Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA

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284
FNUS51 KLWX 191833
FWFLWX

Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
232 PM EDT Sat Apr 19 2025

.DISCUSSION...

High pressure to the south dominates the weather pattern for
today with much warmer temperatures. A cold front passes through
Sunday morning, then high pressure builds in from the north.
Another front moves through on Tuesday.

Despite dry and breezy conditions this afternoon, green up and
recent rain should preclude larger scale fire weather concerns.

VAZ054-200800-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      65 (0)       76 (-9)      56           76
RH % (24h trend)      74 (+12)     33 (-5)      65           43
Wind 20ft/early(mph)  SW 10 G25    N  8 G17     E  5         SE  6
Wind 20ft/late(mph)   NW  7        N  6         Lgt/Var      SE  9 G19
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4770                      3320
Transport Wnd (mph)                N  7                      S 18
Vent Rate (kt-ft)                  28620                     53120
Max ADI Early         66 Good      59 Gen Good  28 Fair      40 Fair
Max ADI Late          12 Poor      55 Gen Good  8 Poor       65 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. West winds 5 to 10 mph.

$$

VAZ055-200800-
Stafford-
Including the city of Falmouth
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      65 (0)       77 (-9)      55           80
RH % (24h trend)      75 (+9)      39 (+1)      71           40
Wind 20ft/early(mph)  SW 10 G25    N  6         E  5         Lgt/Var
Wind 20ft/late(mph)   W  5         NE  5        Lgt/Var      S  8 G17
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4460                      3910
Transport Wnd (mph)                N  6                      S 16
Vent Rate (kt-ft)                  22300                     54740
Max ADI Early         67 Good      53 Gen Good  28 Fair      36 Fair
Max ADI Late          12 Poor      36 Fair      6 Very Poor  59 Gen Good
Max LVORI Early       2            3            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 5 to 10 mph.

$$

VAZ056-200800-
Spotsylvania-
Including the city of Fredericksburg
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      64 (-1)      78 (-8)      56           81
RH % (24h trend)      79 (+10)     42 (+4)      74           38
Wind 20ft/early(mph)  SW 10 G24    N  5         Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      S  6 G17
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4330                      5770
Transport Wnd (mph)                NE  6                     S 16
Vent Rate (kt-ft)                  21650                     80780
Max ADI Early         64 Good      45 Gen Good  26 Fair      37 Fair
Max ADI Late          11 Poor      31 Fair      5 Very Poor  100 Good
Max LVORI Early       2            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Southwest winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southwest winds 5 to 10 mph.

$$

VAZ057-200800-
King George-
Including the city of Dahlgren
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      66 (+1)      76 (-9)      55           79
RH % (24h trend)      78 (+7)      41 (0)       74           42
Wind 20ft/early(mph)  SW 11 G24    N  5         E  5         Lgt/Var
Wind 20ft/late(mph)   W  5         NE  5        Lgt/Var      SE  8
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             3990                      3980
Transport Wnd (mph)                N  6                      S 15
Vent Rate (kt-ft)                  19950                     51740
Max ADI Early         49 Gen Good  45 Gen Good  26 Fair      35 Fair
Max ADI Late          15 Gen Poor  33 Fair      8 Poor       56 Gen Good
Max LVORI Early       2            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Southwest winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southwest winds 5 to 10 mph.

$$

WVZ502-200800-
Eastern Grant-
Including the city of Petersburg
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        Showers
Chance Precip (%)     0            20           40           30
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      58 (-4)      78 (-6)      56           80
RH % (24h trend)      85 (+22)     46 (+12)     86           38
Wind 20ft/early(mph)  SW  9 G31    Lgt/Var      Lgt/Var      SE  5 G19
Wind 20ft/late(mph)   NW  5 G18    Lgt/Var      Lgt/Var      S  9 G24
Precip Amount         0.00         0.00         0.01         0.01
Precip Duration                    0            2            1
Precip Begin                       2 PM         Continuing   Continuing
Precip End                         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4550                      5900
Transport Wnd (mph)                W  7                      SW 20
Vent Rate (kt-ft)                  27300                     100300
Max ADI Early         110 Very Good26 Fair      22 Fair      48 Gen Good
Max ADI Late          9 Poor       35 Fair      5 Very Poor  80 Good
Max LVORI Early       3            4            4            5
Max LVORI Late        4            2            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows around 50. Highs in the mid 70s.
South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the upper 50s.
Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the upper 50s.
Highs in the lower 70s. West winds 5 to 10 mph.

$$

WVZ503-200800-
Western Mineral-
Including the city of Elk Garden
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           Tstms        None         Showers      Showers
Chance Precip (%)     30           0            20           30
Chance of Thunder (%) 20           0            0            0
Temp (24h trend)      54 (-7)      74 (-6)      54           78
RH % (24h trend)      90 (+26)     44 (+4)      86           41
Wind 20ft/early(mph)  W 13 G33     NW  6 G17    E  6         SE  7 G21
Wind 20ft/late(mph)   NW  9 G23    Lgt/Var      SE  6 G17    S 10 G25
Precip Amount         0.02         0.00         0.00         0.02
Precip Duration       1                         1            1
Precip Begin          6 PM                      8 PM         Continuing
Precip End            5 AM                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             3960                      4790
Transport Wnd (mph)                W  8                      SW 16
Vent Rate (kt-ft)                  27720                     67060
Max ADI Early         152 Very Good23 Fair      24 Fair      37 Fair
Max ADI Late          14 Gen Poor  31 Fair      9 Poor       56 Gen Good
Max LVORI Early       3            5            3            4
Max LVORI Late        4            2            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs around 70. West winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 10 to 15 mph.

$$

WVZ504-200800-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           Showers      None         Showers      Showers
Chance Precip (%)     20           0            20           30
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      58 (-4)      76 (-8)      55           79
RH % (24h trend)      82 (+18)     39 (+3)      77           41
Wind 20ft/early(mph)  W 10 G31     Lgt/Var      Lgt/Var      SE  5
Wind 20ft/late(mph)   NW  6 G18    Lgt/Var      Lgt/Var      S  8 G20
Precip Amount         0.00         0.00         0.00         0.01
Precip Duration       1                         1            1
Precip Begin          6 PM                      8 PM         Continuing
Precip End            2 AM                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4450                      4860
Transport Wnd (mph)                SW  6                     S 15
Vent Rate (kt-ft)                  22250                     63180
Max ADI Early         129 Very Good30 Fair      26 Fair      34 Fair
Max ADI Late          11 Poor      32 Fair      6 Very Poor  59 Gen Good
Max LVORI Early       2            4            3            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs around
80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.

$$

WVZ505-200800-
Western Pendleton-
Including the city of Riverton
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        Showers
Chance Precip (%)     0            40           30           30
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      54 (-3)      75 (-2)      51           75
RH % (24h trend)      92 (+23)     48 (+11)     98           43
Wind 20ft/early(mph)  W 12 G34     NW  5 G19    Lgt/Var      S  8 G28
Wind 20ft/late(mph)   W  9 G27     Lgt/Var      SE  6 G23    S 12 G31
Precip Amount         0.00         0.02         0.02         0.01
Precip Duration                    1            2            1
Precip Begin                       2 PM         Continuing   Continuing
Precip End                         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             5060                      5710
Transport Wnd (mph)                W 12                      SW 22
Vent Rate (kt-ft)                  50600                     108490
Max ADI Early         94 Good      31 Fair      22 Fair      66 Good
Max ADI Late          18 Gen Poor  49 Gen Good  11 Poor      83 Good
Max LVORI Early       2            4            5            5
Max LVORI Late        4            2            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Breezy. Mostly cloudy. A chance of showers. Lows in
the lower 50s. Highs in the upper 60s. West winds 15 to 25 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs around
70. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the mid 60s. Southwest winds 10 to 15 mph.

$$

WVZ501-200800-
Western Grant-
Including the cities of Bayard and Mount Storm
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           Showers      Showers      Tstms        Showers
Chance Precip (%)     20           20           30           30
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      53 (-7)      73 (-5)      53           76
RH % (24h trend)      93 (+26)     50 (+9)      92           43
Wind 20ft/early(mph)  W 13 G36     NW  5 G18    E  5 G18     SE  8 G27
Wind 20ft/late(mph)   W  9 G27     Lgt/Var      SE  7 G21    S 11 G29
Precip Amount         0.03         0.01         0.00         0.01
Precip Duration       1            0            2            1
Precip Begin          11 PM        2 PM         Continuing   Continuing
Precip End            5 AM         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4030                      5920
Transport Wnd (mph)                W  9                      SW 21
Vent Rate (kt-ft)                  32240                     106560
Max ADI Early         140 Very Good21 Fair      19 Gen Poor  48 Gen Good
Max ADI Late          16 Gen Poor  36 Fair      10 Poor      74 Good
Max LVORI Early       3            5            4            5
Max LVORI Late        5            3            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the upper 60s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows around 50.
Highs in the mid 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the mid 60s. Southwest winds 10 to 15 mph.

$$

MDZ507-200800-
Northwest Harford-
Including the city of Jarrettsville
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      58 (-1)      69 (-12)     50           66
RH % (24h trend)      77 (+4)      31 (-14)     68           47
Wind 20ft/early(mph)  SW 10 G25    N 10 G23     Lgt/Var      SE  6 G17
Wind 20ft/late(mph)   NW  9 G21    N  8         Lgt/Var      SE 10 G21
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             3930                      2740
Transport Wnd (mph)                N 13                      S 21
Vent Rate (kt-ft)                  43230                     49320
Max ADI Early         51 Gen Good  74 Good      34 Fair      40 Fair
Max ADI Late          14 Gen Poor  71 Good      5 Very Poor  50 Gen Good
Max LVORI Early       3            3            2            3
Max LVORI Late        4            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.

$$

MDZ506-200800-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      62 (-2)      72 (-11)     53           71
RH % (24h trend)      75 (+13)     30 (-10)     66           44
Wind 20ft/early(mph)  SW 10 G24    N  8 G18     Lgt/Var      SE  6
Wind 20ft/late(mph)   NW  7 G18    N  6         Lgt/Var      SE 10 G19
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4270                      2890
Transport Wnd (mph)                NW  8                     S 20
Vent Rate (kt-ft)                  29890                     49130
Max ADI Early         69 Good      61 Good      25 Fair      36 Fair
Max ADI Late          12 Poor      58 Gen Good  7 Poor       63 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

MDZ508-200800-
Southeast Harford-
Including the city of Aberdeen
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      59 (0)       71 (-10)     50           69
RH % (24h trend)      83 (+5)      30 (-15)     71           45
Wind 20ft/early(mph)  SW 10 G23    N  9 G20     Lgt/Var      SE  5
Wind 20ft/late(mph)   NW  7 G18    N  7         Lgt/Var      SE  9 G19
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4140                      2740
Transport Wnd (mph)                N 12                      S 18
Vent Rate (kt-ft)                  41400                     43840
Max ADI Early         36 Fair      74 Good      29 Fair      34 Fair
Max ADI Late          13 Gen Poor  74 Good      4 Very Poor  52 Gen Good
Max LVORI Early       3            4            3            3
Max LVORI Late        4            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.

$$

MDZ501-200800-
Extreme Western Allegany-
Including the city of Frostburg
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Pcldy        Pcldy
Precip Type           Tstms        None         Showers      Showers
Chance Precip (%)     30           0            20           40
Chance of Thunder (%) 20           0            0            0
Temp (24h trend)      54 (-7)      74 (-7)      52           78
RH % (24h trend)      89 (+23)     42 (+2)      80           43
Wind 20ft/early(mph)  W 13 G33     NW  6 G18    E  6         SE  7 G19
Wind 20ft/late(mph)   NW 10 G21    Lgt/Var      SE  6 G17    S 10 G20
Precip Amount         0.05         0.00         0.00         0.02
Precip Duration       1                         0            1
Precip Begin          6 PM                      2 AM         Continuing
Precip End            2 AM                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4240                      3720
Transport Wnd (mph)                W  7                      S 14
Vent Rate (kt-ft)                  25440                     44640
Max ADI Early         150 Very Good27 Fair      23 Fair      28 Fair
Max ADI Late          14 Gen Poor  36 Fair      8 Poor       48 Gen Good
Max LVORI Early       3            5            3            4
Max LVORI Late        4            2            3            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 15 to 20 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 5 to 10 mph.

$$

MDZ503-200800-
Northwest Montgomery-
Including the cities of Germantown and Damascus
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      62 (-2)      73 (-10)     54           76
RH % (24h trend)      78 (+16)     35 (-7)      67           45
Wind 20ft/early(mph)  SW 10 G24    N  9 G19     E  5         SE  8 G17
Wind 20ft/late(mph)   NW  7 G18    N  6         SE  5        SE 11 G20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4090                      3620
Transport Wnd (mph)                N  8                      S 20
Vent Rate (kt-ft)                  28630                     61540
Max ADI Early         49 Gen Good  56 Gen Good  23 Fair      44 Gen Good
Max ADI Late          12 Poor      50 Gen Good  8 Poor       53 Gen Good
Max LVORI Early       2            4            2            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.

$$

MDZ502-200800-
Central and Eastern Allegany-
Including the city of Cumberland
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Mcldy        Mcldy
Precip Type           Showers      None         Showers      Showers
Chance Precip (%)     20           0            20           30
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      57 (-4)      74 (-10)     54           78
RH % (24h trend)      78 (+14)     34 (-2)      72           41
Wind 20ft/early(mph)  W 11 G31     N  5         Lgt/Var      SE  5
Wind 20ft/late(mph)   NW  7 G18    Lgt/Var      Lgt/Var      SE  8 G18
Precip Amount         0.02         0.00         0.00         0.02
Precip Duration       1                         0            1
Precip Begin          6 PM                      2 AM         Continuing
Precip End            2 AM                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4610                      3860
Transport Wnd (mph)                W  5                      S 16
Vent Rate (kt-ft)                  18440                     54040
Max ADI Early         129 Very Good38 Fair      35 Fair      39 Fair
Max ADI Late          12 Poor      36 Fair      6 Very Poor  57 Gen Good
Max LVORI Early       2            4            2            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

MDZ505-200800-
Northwest Howard-
Including the city of Lisbon
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      61 (-3)      71 (-12)     54           72
RH % (24h trend)      77 (+16)     32 (-10)     65           45
Wind 20ft/early(mph)  SW 10 G25    N  9 G19     Lgt/Var      SE  7 G17
Wind 20ft/late(mph)   NW  7 G19    N  6         SE  5        SE 11 G20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4090                      3160
Transport Wnd (mph)                N  8                      S 21
Vent Rate (kt-ft)                  28630                     56880
Max ADI Early         55 Gen Good  60 Gen Good  21 Fair      41 Gen Good
Max ADI Late          13 Gen Poor  59 Gen Good  8 Poor       55 Gen Good
Max LVORI Early       2            3            2            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.

$$

MDZ504-200800-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      62 (-3)      74 (-10)     54           75
RH % (24h trend)      77 (+16)     33 (-6)      66           43
Wind 20ft/early(mph)  SW 10 G25    N  8 G18     E  5         SE  7
Wind 20ft/late(mph)   NW  6 G17    N  6         SE  5        SE 10 G20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4240                      3410
Transport Wnd (mph)                N  7                      S 20
Vent Rate (kt-ft)                  25440                     57970
Max ADI Early         67 Good      59 Gen Good  25 Fair      41 Gen Good
Max ADI Late          9 Poor       55 Gen Good  8 Poor       66 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

MDZ006-200800-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      59 (-2)      69 (-13)     51           69
RH % (24h trend)      76 (+9)      31 (-13)     65           46
Wind 20ft/early(mph)  SW  9 G25    N  9 G21     Lgt/Var      SE  6 G17
Wind 20ft/late(mph)   NW  8 G23    N  6         Lgt/Var      SE 10 G20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             3950                      2650
Transport Wnd (mph)                N  9                      S 22
Vent Rate (kt-ft)                  31600                     50350
Max ADI Early         58 Gen Good  70 Good      28 Fair      41 Gen Good
Max ADI Late          14 Gen Poor  65 Good      6 Very Poor  65 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.

$$

MDZ005-200800-
Carroll-
Including the cities of Eldersburg and Westminster
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      59 (-4)      70 (-12)     52           72
RH % (24h trend)      75 (+11)     32 (-12)     66           46
Wind 20ft/early(mph)  W 10 G26     N  9 G21     Lgt/Var      SE  7 G18
Wind 20ft/late(mph)   NW  8 G21    N  6         Lgt/Var      SE 10 G20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             3970                      3180
Transport Wnd (mph)                N  9                      S 23
Vent Rate (kt-ft)                  31760                     63600
Max ADI Early         51 Gen Good  66 Good      23 Fair      46 Gen Good
Max ADI Late          13 Gen Poor  62 Good      8 Poor       70 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.

$$

MDZ004-200800-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         Showers
Chance Precip (%)     0            0            0            20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      59 (-4)      72 (-11)     53           74
RH % (24h trend)      76 (+13)     34 (-7)      66           46
Wind 20ft/early(mph)  W  9 G31     N  8 G21     Lgt/Var      SE  7 G20
Wind 20ft/late(mph)   NW  7 G21    N  5         Lgt/Var      S 10 G23
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                              0
Precip Begin                                                 2 PM
Precip End                                                   Continuing
Mixing Hgt(ft-agl/msl)             4150                      3570
Transport Wnd (mph)                N  7                      S 21
Vent Rate (kt-ft)                  24900                     64260
Max ADI Early         49 Gen Good  55 Gen Good  26 Fair      44 Gen Good
Max ADI Late          12 Poor      52 Gen Good  7 Poor       63 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. West winds 10 to 15 mph.

$$

MDZ003-200800-
Washington-
Including the city of Hagerstown
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip Type           Showers      None         None         Showers
Chance Precip (%)     20           0            0            20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      58 (-3)      73 (-12)     54           76
RH % (24h trend)      77 (+12)     33 (-5)      69           44
Wind 20ft/early(mph)  W 10 G29     N  8 G19     Lgt/Var      SE  8 G19
Wind 20ft/late(mph)   NW  8 G19    N  5         E  5         SE 10 G23
Precip Amount         0.00         0.00         0.00         0.01
Precip Duration       0                                      1
Precip Begin          6 PM                                   6 AM
Precip End            11 PM                                  Continuing
Mixing Hgt(ft-agl/msl)             4150                      3580
Transport Wnd (mph)                N  7                      S 21
Vent Rate (kt-ft)                  24900                     64440
Max ADI Early         59 Gen Good  53 Gen Good  25 Fair      52 Gen Good
Max ADI Late          12 Poor      46 Gen Good  8 Poor       59 Gen Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.

$$

VAZ053-200800-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      64 (-1)      76 (-9)      55           77
RH % (24h trend)      75 (+13)     34 (-5)      67           44
Wind 20ft/early(mph)  SW 10 G25    N  8 G17     E  5         SE  7
Wind 20ft/late(mph)   NW  6        N  6         SE  5        SE  9 G20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4590                      3440
Transport Wnd (mph)                N  6                      S 17
Vent Rate (kt-ft)                  22950                     51600
Max ADI Early         67 Good      57 Gen Good  29 Fair      40 Fair
Max ADI Late          12 Poor      53 Gen Good  8 Poor       61 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. North winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. West winds 5 to 10 mph.

$$

VAZ527-200800-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      64 (-1)      76 (-10)     55           79
RH % (24h trend)      75 (+12)     37 (-2)      72           42
Wind 20ft/early(mph)  SW 10 G25    N  7         E  5         SE  5
Wind 20ft/late(mph)   NW  5        NE  5        Lgt/Var      S  9 G18
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4480                      3460
Transport Wnd (mph)                N  6                      S 16
Vent Rate (kt-ft)                  22400                     48440
Max ADI Early         65 Good      49 Gen Good  27 Fair      38 Fair
Max ADI Late          9 Poor       43 Gen Good  8 Poor       56 Gen Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 5 to 10 mph.

$$

VAZ051-200800-
Culpeper-
Including the city of Culpeper
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      63 (0)       78 (-8)      55           80
RH % (24h trend)      80 (+13)     41 (+4)      76           38
Wind 20ft/early(mph)  SW  9 G25    N  5         Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      S  7 G18
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4160                      4590
Transport Wnd (mph)                E  6                      S 16
Vent Rate (kt-ft)                  20800                     64260
Max ADI Early         52 Gen Good  45 Gen Good  29 Fair      33 Fair
Max ADI Late          8 Poor       33 Fair      4 Very Poor  66 Good
Max LVORI Early       3            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 80s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 5 to 10 mph.

$$

VAZ050-200800-
Orange-
Including the cities of Orange and Gordonsville
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      63 (0)       78 (-8)      56           81
RH % (24h trend)      80 (+11)     43 (+4)      76           38
Wind 20ft/early(mph)  SW 10 G25    NE  5        Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      S  7 G18
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 1
Precip Begin                                    8 PM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4230                      5610
Transport Wnd (mph)                E  6                      S 17
Vent Rate (kt-ft)                  21150                     84150
Max ADI Early         58 Gen Good  39 Fair      27 Fair      31 Fair
Max ADI Late          9 Poor       33 Fair      4 Very Poor  97 Good
Max LVORI Early       2            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Southwest winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southwest winds 5 to 10 mph.

$$

VAZ036-200800-
Nelson-
Including the city of Lovingston
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         None         Tstms        None
Chance Precip (%)     0            0            30           0
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      63 (+2)      81 (-3)      57           81
RH % (24h trend)      78 (+6)      46 (+7)      83           39
Wind 20ft/early(mph)  SW  8 G21    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      S  6 G18
Precip Amount         0.00         0.00         0.01         0.00
Precip Duration                                 2
Precip Begin                                    6 PM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4990                      6530
Transport Wnd (mph)                SE  8                     SW 17
Vent Rate (kt-ft)                  34930                     97950
Max ADI Early         72 Good      34 Fair      38 Fair      25 Fair
Max ADI Late          8 Poor       37 Fair      6 Very Poor  121 Very Good
Max LVORI Early       3            4            3            5
Max LVORI Late        3            2            4            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southwest winds 10 to 15 mph.

$$

VAZ037-200800-
Albemarle-
Including the city of Charlottesville
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Showers      None
Chance Precip (%)     0            10           30           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      63 (+1)      80 (-5)      57           81
RH % (24h trend)      76 (+7)      46 (+8)      78           37
Wind 20ft/early(mph)  SW 10 G25    Lgt/Var      E  5         Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      E  5         Lgt/Var      S  7 G19
Precip Amount         0.00         0.00         0.01         0.00
Precip Duration                    0            2
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             4430                      6200
Transport Wnd (mph)                SE  8                     SW 17
Vent Rate (kt-ft)                  31010                     93000
Max ADI Early         71 Good      30 Fair      38 Fair      26 Fair
Max ADI Late          8 Poor       40 Fair      7 Poor       110 Very Good
Max LVORI Early       2            3            3            4
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Southwest winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs around 80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Southwest winds 5 to 10 mph.

$$

VAZ038-200800-
Greene-
Including the city of Stanardsville
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Showers      None
Chance Precip (%)     0            20           20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      63 (+2)      79 (-6)      57           81
RH % (24h trend)      75 (+7)      45 (+9)      77           38
Wind 20ft/early(mph)  SW  9 G25    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      S  7 G21
Precip Amount         0.00         0.00         0.01         0.00
Precip Duration                    0            1
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             4120                      5190
Transport Wnd (mph)                SE  7                     S 16
Vent Rate (kt-ft)                  24720                     72660
Max ADI Early         57 Gen Good  30 Fair      30 Fair      24 Fair
Max ADI Late          7 Poor       39 Fair      4 Very Poor  86 Good
Max LVORI Early       3            3            3            4
Max LVORI Late        3            2            3            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 70s. Southwest winds 5 to 10 mph.

$$

VAZ039-200800-
Madison-
Including the city of Madison
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Showers      None
Chance Precip (%)     0            20           20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      63 (+1)      78 (-7)      56           80
RH % (24h trend)      79 (+11)     45 (+8)      77           38
Wind 20ft/early(mph)  SW  8 G24    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      S  7 G19
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                    0            1
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             4090                      4950
Transport Wnd (mph)                SE  7                     S 16
Vent Rate (kt-ft)                  24540                     69300
Max ADI Early         51 Gen Good  35 Fair      26 Fair      28 Fair
Max ADI Late          8 Poor       28 Fair      4 Very Poor  82 Good
Max LVORI Early       3            4            3            4
Max LVORI Late        3            2            3            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southwest winds 5 to 10 mph.

$$

MDZ014-200800-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      62 (0)       73 (-10)     53           70
RH % (24h trend)      78 (+5)      31 (-11)     74           44
Wind 20ft/early(mph)  SW 10 G24    N  7         Lgt/Var      SE  5
Wind 20ft/late(mph)   NW  6        NE  6        Lgt/Var      SE  9 G18
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4350                      2730
Transport Wnd (mph)                N  9                      S 18
Vent Rate (kt-ft)                  34800                     43680
Max ADI Early         52 Gen Good  58 Gen Good  25 Fair      28 Fair
Max ADI Late          11 Poor      56 Gen Good  5 Very Poor  53 Gen Good
Max LVORI Early       2            4            3            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

MDZ017-200800-
St. Marys-
Including the cities of Lexington Park and California
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      64 (+1)      73 (-9)      54           72
RH % (24h trend)      84 (+7)      42 (-5)      76           53
Wind 20ft/early(mph)  SW 11 G23    N  6         E  5         SE  6
Wind 20ft/late(mph)   W  6 G18     NE  7        Lgt/Var      SE 10 G18
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             3350                      2420
Transport Wnd (mph)                N 10                      S 17
Vent Rate (kt-ft)                  30150                     36300
Max ADI Early         22 Fair      36 Fair      11 Poor      28 Fair
Max ADI Late          17 Gen Poor  31 Fair      8 Poor       36 Fair
Max LVORI Early       3            4            3            3
Max LVORI Late        4            2            3            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

MDZ016-200800-
Charles-
Including the cities of St. Charles and Waldorf
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      65 (0)       76 (-8)      54           75
RH % (24h trend)      79 (+9)      37 (-5)      73           47
Wind 20ft/early(mph)  SW 11 G24    N  6         E  5         SE  5
Wind 20ft/late(mph)   W  6         NE  5        Lgt/Var      SE  9 G17
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4500                      3200
Transport Wnd (mph)                N  6                      S 16
Vent Rate (kt-ft)                  22500                     44800
Max ADI Early         56 Gen Good  52 Gen Good  24 Fair      32 Fair
Max ADI Late          14 Gen Poor  40 Fair      8 Poor       51 Gen Good
Max LVORI Early       2            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 5 to 10 mph.

$$

MDZ018-200800-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      62 (+1)      72 (-11)     53           71
RH % (24h trend)      84 (+5)      40 (-4)      77           51
Wind 20ft/early(mph)  SW 11 G23    N  7         Lgt/Var      SE  5
Wind 20ft/late(mph)   W  6 G17     NE  7        Lgt/Var      SE  9 G18
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             3100                      2490
Transport Wnd (mph)                N 13                      S 20
Vent Rate (kt-ft)                  34100                     42330
Max ADI Early         31 Fair      35 Fair      9 Poor       30 Fair
Max ADI Late          17 Gen Poor  31 Fair      6 Very Poor  44 Gen Good
Max LVORI Early       3            4            3            3
Max LVORI Late        4            2            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

MDZ011-200800-
Southern Baltimore-
Including the city of Baltimore
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      61 (0)       72 (-11)     52           69
RH % (24h trend)      76 (+4)      29 (-12)     69           44
Wind 20ft/early(mph)  SW  9 G24    N  8 G19     Lgt/Var      SE  5
Wind 20ft/late(mph)   NW  7 G18    N  6         Lgt/Var      SE  9 G19
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4490                      2800
Transport Wnd (mph)                N 10                      S 20
Vent Rate (kt-ft)                  40410                     47600
Max ADI Early         65 Good      65 Good      29 Fair      31 Fair
Max ADI Late          12 Poor      67 Good      5 Very Poor  58 Gen Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.

$$

MDZ013-200800-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      64 (-1)      74 (-11)     54           74
RH % (24h trend)      76 (+10)     33 (-6)      71           44
Wind 20ft/early(mph)  SW 10 G25    N  7         E  5         SE  6
Wind 20ft/late(mph)   W  6         NE  6        Lgt/Var      SE  9 G18
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4690                      3130
Transport Wnd (mph)                N  8                      S 20
Vent Rate (kt-ft)                  32830                     53210
Max ADI Early         59 Gen Good  58 Gen Good  28 Fair      36 Fair
Max ADI Late          14 Gen Poor  55 Gen Good  7 Poor       63 Good
Max LVORI Early       2            4            2            3
Max LVORI Late        3            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 5 to 10 mph.

$$

VAZ040-200800-
Rappahannock-
Including the city of Washington
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Showers      None
Chance Precip (%)     0            20           20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      62 (+1)      77 (-9)      54           80
RH % (24h trend)      79 (+12)     43 (+7)      79           40
Wind 20ft/early(mph)  SW  7 G24    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      S  7 G21
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                    0            1
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             4240                      4540
Transport Wnd (mph)                E  6                      S 18
Vent Rate (kt-ft)                  21200                     72640
Max ADI Early         50 Gen Good  41 Gen Good  30 Fair      35 Fair
Max ADI Late          8 Poor       35 Fair      5 Very Poor  71 Good
Max LVORI Early       2            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds around 5 mph.

$$

DCZ001-200800-
District of Columbia-
Including the city of Washington
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      64 (-1)      76 (-10)     55           75
RH % (24h trend)      75 (+12)     32 (-5)      66           43
Wind 20ft/early(mph)  SW 10 G24    N  7         E  5         SE  6
Wind 20ft/late(mph)   NW  6        N  5         Lgt/Var      SE  9 G18
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4800                      3320
Transport Wnd (mph)                N  7                      S 20
Vent Rate (kt-ft)                  28800                     56440
Max ADI Early         71 Good      61 Good      32 Fair      40 Fair
Max ADI Late          9 Poor       59 Gen Good  7 Poor       65 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows around
60. Highs in the mid 70s. West winds 5 to 10 mph.

$$

VAZ504-200800-
Eastern Highland-
Including the city of Monterey
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        Showers
Chance Precip (%)     0            40           40           20
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      58 (+2)      78 (-2)      53           76
RH % (24h trend)      83 (+13)     46 (+15)     95           42
Wind 20ft/early(mph)  W  9 G27     Lgt/Var      Lgt/Var      S  5 G21
Wind 20ft/late(mph)   W  6 G19     Lgt/Var      Lgt/Var      S  9 G24
Precip Amount         0.00         0.08         0.06         0.00
Precip Duration                    1            2            1
Precip Begin                       2 PM         Continuing   Continuing
Precip End                         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             5280                      5470
Transport Wnd (mph)                SW 12                     SW 21
Vent Rate (kt-ft)                  52800                     98460
Max ADI Early         110 Very Good32 Fair      38 Fair      43 Gen Good
Max ADI Late          11 Poor      48 Gen Good  8 Poor       90 Good
Max LVORI Early       2            4            5            6
Max LVORI Late        4            1            6            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the upper 60s. Southwest winds 10 to 15 mph.

$$

VAZ027-200800-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Showers      Showers
Chance Precip (%)     0            30           20           20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      60 (0)       77 (-9)      55           78
RH % (24h trend)      83 (+18)     45 (+14)     83           40
Wind 20ft/early(mph)  W  8 G27     Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   W  5 G19     Lgt/Var      Lgt/Var      S  9 G25
Precip Amount         0.00         0.01         0.01         0.00
Precip Duration                    1            2            1
Precip Begin                       2 PM         Continuing   Continuing
Precip End                         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4280                      4560
Transport Wnd (mph)                SW  7                     S 20
Vent Rate (kt-ft)                  25680                     77520
Max ADI Early         53 Gen Good  31 Fair      24 Fair      34 Fair
Max ADI Late          7 Poor       29 Fair      4 Very Poor  75 Good
Max LVORI Early       2            4            3            4
Max LVORI Late        4            2            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the upper 50s.
Highs in the lower 70s. Southwest winds 10 to 15 mph.

$$

VAZ505-200800-
Western Loudoun-
Including the city of Purcellville
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      61 (-1)      73 (-11)     54           76
RH % (24h trend)      76 (+13)     38 (-2)      70           43
Wind 20ft/early(mph)  SW  9 G25    N  9 G20     E  5         SE  9 G20
Wind 20ft/late(mph)   NW  8 G19    N  5         SE  6 G17    S 12 G23
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             3980                      3730
Transport Wnd (mph)                N  6                      S 21
Vent Rate (kt-ft)                  19900                     67140
Max ADI Early         45 Gen Good  54 Gen Good  26 Fair      48 Gen Good
Max ADI Late          13 Gen Poor  46 Gen Good  8 Poor       52 Gen Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.

$$

VAZ028-200800-
Frederick VA-
Including the city of Winchester
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         None         Showers      Showers
Chance Precip (%)     0            0            20           20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      59 (-2)      74 (-12)     54           77
RH % (24h trend)      78 (+14)     41 (+6)      76           44
Wind 20ft/early(mph)  W  9 G28     N  7 G17     Lgt/Var      SE  7 G19
Wind 20ft/late(mph)   NW  7 G18    Lgt/Var      Lgt/Var      S 10 G23
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0            1
Precip Begin                                    2 AM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4210                      4210
Transport Wnd (mph)                NW  6                     S 21
Vent Rate (kt-ft)                  21050                     75780
Max ADI Early         61 Good      42 Gen Good  30 Fair      42 Gen Good
Max ADI Late          10 Poor      36 Fair      8 Poor       66 Good
Max LVORI Early       2            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.

$$

VAZ025-200800-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        None
Chance Precip (%)     0            40           40           0
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      59 (+1)      79 (-4)      54           79
RH % (24h trend)      80 (+13)     47 (+13)     91           39
Wind 20ft/early(mph)  SW  8 G27    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   W  5 G18     Lgt/Var      Lgt/Var      S  9 G25
Precip Amount         0.00         0.02         0.02         0.00
Precip Duration                    1            2
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             4780                      4910
Transport Wnd (mph)                S 12                      SW 18
Vent Rate (kt-ft)                  47800                     78560
Max ADI Early         65 Good      27 Fair      37 Fair      35 Fair
Max ADI Late          8 Poor       44 Gen Good  8 Poor       82 Good
Max LVORI Early       2            4            4            5
Max LVORI Late        3            2            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Southwest winds 10 to 15 mph.

$$

VAZ502-200800-
Southern Fauquier-
Including the city of Turnbull
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      63 (-1)      77 (-9)      55           80
RH % (24h trend)      79 (+15)     39 (+1)      75           40
Wind 20ft/early(mph)  SW 10 G25    N  6         Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      S  8 G19
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4260                      3890
Transport Wnd (mph)                NE  5                     S 15
Vent Rate (kt-ft)                  17040                     50570
Max ADI Early         51 Gen Good  46 Gen Good  28 Fair      35 Fair
Max ADI Late          9 Poor       37 Fair      5 Very Poor  56 Gen Good
Max LVORI Early       2            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 80s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 5 to 10 mph.

$$

VAZ026-200800-
Rockingham-
Including the city of Harrisonburg
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        None
Chance Precip (%)     0            50           40           0
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      59 (0)       78 (-6)      54           79
RH % (24h trend)      86 (+19)     48 (+15)     91           41
Wind 20ft/early(mph)  SW  9 G28    Lgt/Var      Lgt/Var      SE  5 G24
Wind 20ft/late(mph)   W  5 G20     Lgt/Var      Lgt/Var      S 10 G28
Precip Amount         0.00         0.03         0.02         0.00
Precip Duration                    1            2
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             4290                      4350
Transport Wnd (mph)                SW  8                     S 20
Vent Rate (kt-ft)                  30030                     73950
Max ADI Early         57 Gen Good  26 Fair      19 Gen Poor  33 Fair
Max ADI Late          7 Poor       32 Fair      6 Very Poor  62 Good
Max LVORI Early       3            5            4            5
Max LVORI Late        4            2            5            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Southwest winds 10 to 15 mph.

$$

VAZ503-200800-
Western Highland-
Including the city of Hightown
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        Showers
Chance Precip (%)     0            40           30           20
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      55 (+1)      75 (-1)      52           73
RH % (24h trend)      89 (+16)     49 (+14)     98           46
Wind 20ft/early(mph)  W 11 G31     NW  5 G18    Lgt/Var      S  8 G26
Wind 20ft/late(mph)   W  9 G23     Lgt/Var      SE  6 G20    S 11 G27
Precip Amount         0.00         0.06         0.05         0.01
Precip Duration                    1            2            1
Precip Begin                       2 PM         Continuing   Continuing
Precip End                         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             5190                      5550
Transport Wnd (mph)                SW 12                     SW 23
Vent Rate (kt-ft)                  51900                     111000
Max ADI Early         95 Good      36 Fair      38 Fair      52 Gen Good
Max ADI Late          16 Gen Poor  47 Gen Good  9 Poor       83 Good
Max LVORI Early       2            4            5            6
Max LVORI Late        4            2            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the upper 60s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 40s. Highs in the
upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs around 70. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the lower 50s.
Highs in the mid 60s. Southwest winds 10 to 15 mph.

$$

VAZ508-200800-
Central Virginia Blue Ridge-
Including the city of Wintergreen
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        None
Chance Precip (%)     0            30           30           0
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      60 (+1)      75 (-4)      53           76
RH % (24h trend)      74 (+12)     49 (+10)     84           39
Wind 20ft/early(mph)  SW 12 G26    N  5         SE  8 G19    SE  7 G19
Wind 20ft/late(mph)   W  9 G18     SE  6        SE  7 G19    S  9 G25
Precip Amount         0.00         0.00         0.01         0.00
Precip Duration                    1            2
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             3670                      4520
Transport Wnd (mph)                S  8                      SW 17
Vent Rate (kt-ft)                  25690                     67800
Max ADI Early         62 Good      22 Fair      35 Fair      21 Fair
Max ADI Late          11 Poor      36 Fair      11 Poor      85 Good
Max LVORI Early       2            3            3            4
Max LVORI Late        3            2            4            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 60s. Southwest winds 10 to 15 mph.

$$

VAZ506-200800-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      63 (-2)      74 (-11)     55           77
RH % (24h trend)      78 (+17)     37 (-3)      69           43
Wind 20ft/early(mph)  SW 10 G25    N  8 G17     E  5         SE  7 G17
Wind 20ft/late(mph)   NW  6        N  6         SE  5        S 11 G20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4150                      3660
Transport Wnd (mph)                N  6                      S 20
Vent Rate (kt-ft)                  20750                     62220
Max ADI Early         55 Gen Good  58 Gen Good  24 Fair      48 Gen Good
Max ADI Late          9 Poor       52 Gen Good  9 Poor       61 Good
Max LVORI Early       2            4            2            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

VAZ507-200800-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Showers      None
Chance Precip (%)     0            30           20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      59 (0)       74 (-7)      52           76
RH % (24h trend)      82 (+18)     48 (+12)     82           42
Wind 20ft/early(mph)  W 13 G29     N  7 G18     E  7 G18     SE  8 G23
Wind 20ft/late(mph)   W 10 G21     E  5         SE  7 G18    S 10 G27
Precip Amount         0.00         0.00         0.01         0.00
Precip Duration                    1            1
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             3270                      3860
Transport Wnd (mph)                SW  7                     S 17
Vent Rate (kt-ft)                  19620                     57900
Max ADI Early         65 Good      23 Fair      24 Fair      16 Gen Poor
Max ADI Late          11 Poor      26 Fair      9 Poor       54 Gen Good
Max LVORI Early       2            4            3            4
Max LVORI Late        3            2            4            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 60s. Southwest winds 10 to 15 mph.

$$

VAZ501-200800-
Northern Fauquier-
Including the city of Warrenton
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         None         Showers      None
Chance Precip (%)     0            0            20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      62 (0)       75 (-10)     54           78
RH % (24h trend)      77 (+12)     41 (+3)      73           41
Wind 20ft/early(mph)  SW  8 G24    N  7 G18     Lgt/Var      SE  6 G19
Wind 20ft/late(mph)   NW  5        NE  5        Lgt/Var      S  9 G23
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0
Precip Begin                                    2 AM
Precip End                                      6 AM
Mixing Hgt(ft-agl/msl)             4080                      4130
Transport Wnd (mph)                N  6                      S 20
Vent Rate (kt-ft)                  20400                     70210
Max ADI Early         50 Gen Good  46 Gen Good  28 Fair      44 Gen Good
Max ADI Late          8 Poor       37 Fair      8 Poor       69 Good
Max LVORI Early       3            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

VAZ029-200800-
Page-
Including the cities of Luray, Shenandoah, and Stanley
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Showers      None
Chance Precip (%)     0            30           20           0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      61 (-1)      78 (-8)      54           80
RH % (24h trend)      81 (+18)     44 (+12)     81           39
Wind 20ft/early(mph)  SW  9 G26    Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   W  5         Lgt/Var      Lgt/Var      S  8 G21
Precip Amount         0.00         0.01         0.01         0.00
Precip Duration                    1            1
Precip Begin                       2 PM         Continuing
Precip End                         Continuing   6 AM
Mixing Hgt(ft-agl/msl)             4390                      4850
Transport Wnd (mph)                S  7                      S 18
Vent Rate (kt-ft)                  26340                     77600
Max ADI Early         64 Good      31 Fair      24 Fair      31 Fair
Max ADI Late          8 Poor       32 Fair      5 Very Poor  72 Good
Max LVORI Early       2            4            3            4
Max LVORI Late        4            2            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Southwest winds 5 to 10 mph.

$$

WVZ506-200800-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        Showers
Chance Precip (%)     0            40           40           20
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      58 (-1)      77 (-5)      53           77
RH % (24h trend)      86 (+21)     47 (+15)     94           40
Wind 20ft/early(mph)  W  9 G29     Lgt/Var      Lgt/Var      S  7 G23
Wind 20ft/late(mph)   W  6 G21     Lgt/Var      SE  5        S 10 G25
Precip Amount         0.00         0.06         0.04         0.00
Precip Duration                    1            2            1
Precip Begin                       2 PM         Continuing   Continuing
Precip End                         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             5240                      5740
Transport Wnd (mph)                SW 10                     SW 24
Vent Rate (kt-ft)                  47160                     120540
Max ADI Early         90 Good      29 Fair      19 Gen Poor  54 Gen Good
Max ADI Late          11 Poor      44 Gen Good  8 Poor       93 Good
Max LVORI Early       2            4            5            5
Max LVORI Late        4            1            5            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the upper 60s. Southwest winds 10 to 15 mph.

$$

VAZ031-200800-
Clarke-
Including the city of Berryville
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         None         Showers      Showers
Chance Precip (%)     0            0            20           20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      61 (-2)      74 (-12)     55           78
RH % (24h trend)      78 (+16)     40 (+4)      73           42
Wind 20ft/early(mph)  W  8 G24     N  8 G19     Lgt/Var      SE  8 G20
Wind 20ft/late(mph)   NW  6 G17    NE  5        SE  5 G17    S 11 G23
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0            1
Precip Begin                                    2 AM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             3930                      4250
Transport Wnd (mph)                NW  7                     S 21
Vent Rate (kt-ft)                  23580                     76500
Max ADI Early         48 Gen Good  47 Gen Good  28 Fair      47 Gen Good
Max ADI Late          8 Poor       42 Gen Good  8 Poor       75 Good
Max LVORI Early       2            4            2            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

WVZ053-200800-
Jefferson-
Including the cities of Charles Town and Shepherdstown
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      Showers
Chance Precip (%)     0            0            20           20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      61 (-1)      73 (-13)     55           77
RH % (24h trend)      75 (+12)     35 (-2)      70           42
Wind 20ft/early(mph)  W  9 G27     N  9 G18     Lgt/Var      SE  9 G19
Wind 20ft/late(mph)   NW  8 G17    N  5         SE  5        S 12 G21
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                 0            1
Precip Begin                                    2 AM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             3910                      3860
Transport Wnd (mph)                N  8                      S 21
Vent Rate (kt-ft)                  27370                     69480
Max ADI Early         48 Gen Good  51 Gen Good  28 Fair      50 Gen Good
Max ADI Late          11 Poor      46 Gen Good  8 Poor       67 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs around
80. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.

$$

VAZ030-200800-
Warren-
Including the city of Front Royal
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Showers      Showers
Chance Precip (%)     0            20           20           20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      61 (-3)      75 (-11)     55           79
RH % (24h trend)      77 (+18)     43 (+9)      75           40
Wind 20ft/early(mph)  SW  8 G25    N  6 G17     Lgt/Var      SE  5 G19
Wind 20ft/late(mph)   NW  5        Lgt/Var      Lgt/Var      S  9 G23
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                    0            1            1
Precip Begin                       2 PM         Continuing   Continuing
Precip End                         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4160                      4690
Transport Wnd (mph)                E  7                      S 20
Vent Rate (kt-ft)                  24960                     79730
Max ADI Early         55 Gen Good  41 Gen Good  27 Fair      39 Fair
Max ADI Late          8 Poor       29 Fair      6 Very Poor  77 Good
Max LVORI Early       2            4            3            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Southwest winds 10 to 15 mph.

$$

WVZ052-200800-
Berkeley-
Including the city of Martinsburg
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip Type           None         None         Showers      Showers
Chance Precip (%)     0            0            20           20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      59 (-2)      73 (-13)     54           77
RH % (24h trend)      75 (+11)     34 (-2)      70           43
Wind 20ft/early(mph)  W 10 G31     N  8 G18     Lgt/Var      SE  8 G19
Wind 20ft/late(mph)   NW  8 G18    NE  5        SE  5        S 11 G21
Precip Amount         0.00         0.00         0.00         0.01
Precip Duration                                 0            1
Precip Begin                                    2 AM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4040                      3850
Transport Wnd (mph)                NW  6                     S 21
Vent Rate (kt-ft)                  20200                     69300
Max ADI Early         65 Good      47 Gen Good  28 Fair      48 Gen Good
Max ADI Late          12 Poor      45 Gen Good  8 Poor       67 Good
Max LVORI Early       2            3            2            3
Max LVORI Late        3            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

WVZ051-200800-
Morgan-
Including the city of Paw Paw
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip Type           Showers      None         Showers      Showers
Chance Precip (%)     20           0            20           30
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      58 (-2)      73 (-12)     53           76
RH % (24h trend)      77 (+12)     35 (-1)      73           43
Wind 20ft/early(mph)  W 10 G31     N  6 G18     Lgt/Var      SE  6 G19
Wind 20ft/late(mph)   NW  7 G18    Lgt/Var      Lgt/Var      SE  9 G21
Precip Amount         0.00         0.00         0.00         0.01
Precip Duration       0                         0            1
Precip Begin          6 PM                      2 AM         Continuing
Precip End            11 PM                     Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4340                      3800
Transport Wnd (mph)                NW  6                     S 20
Vent Rate (kt-ft)                  21700                     64600
Max ADI Early         118 Very Good42 Gen Good  39 Fair      44 Gen Good
Max ADI Late          11 Poor      38 Fair      8 Poor       69 Good
Max LVORI Early       2            4            2            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
mid 70s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

WVZ050-200800-
Hampshire-
Including the city of Romney
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         None         Showers      Showers
Chance Precip (%)     0            0            20           20
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      58 (-4)      75 (-10)     53           78
RH % (24h trend)      81 (+18)     39 (+5)      77           42
Wind 20ft/early(mph)  W 11 G31     N  6 G17     E  5         SE  6 G19
Wind 20ft/late(mph)   NW  7 G18    Lgt/Var      SE  5        S 10 G24
Precip Amount         0.00         0.00         0.00         0.01
Precip Duration                                 1            1
Precip Begin                                    8 PM         Continuing
Precip End                                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4300                      4530
Transport Wnd (mph)                W  6                      S 18
Vent Rate (kt-ft)                  21500                     72480
Max ADI Early         121 Very Good32 Fair      30 Fair      43 Gen Good
Max ADI Late          11 Poor      29 Fair      8 Poor       61 Good
Max LVORI Early       2            4            3            3
Max LVORI Late        4            2            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows around 50. Highs in the mid 70s.
West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.

$$

WVZ055-200800-
Hardy-
Including the city of Moorefield
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy
Precip Type           None         Showers      Tstms        Showers
Chance Precip (%)     0            20           30           20
Chance of Thunder (%) 0            0            20           0
Temp (24h trend)      58 (-4)      76 (-8)      54           78
RH % (24h trend)      83 (+21)     47 (+14)     84           42
Wind 20ft/early(mph)  W 10 G31     N  5         Lgt/Var      SE  6 G23
Wind 20ft/late(mph)   NW  6 G19    Lgt/Var      Lgt/Var      S 11 G26
Precip Amount         0.00         0.00         0.00         0.01
Precip Duration                    0            2            1
Precip Begin                       2 PM         Continuing   Continuing
Precip End                         Continuing   Continuing   Continuing
Mixing Hgt(ft-agl/msl)             4130                      4850
Transport Wnd (mph)                W  7                      SW 20
Vent Rate (kt-ft)                  24780                     82450
Max ADI Early         87 Good      24 Fair      26 Fair      42 Gen Good
Max ADI Late          9 Poor       27 Fair      6 Very Poor  61 Good
Max LVORI Early       2            4            3            4
Max LVORI Late        4            2            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows around 50. Highs in the mid 70s.
South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the upper 50s.
Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the upper 50s.
Highs in the upper 60s. Southwest winds 10 to 15 mph.

$$

MDZ509-200800-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Mcldy        Pcldy        Pcldy
Precip Type           Tstms        None         Showers      Showers
Chance Precip (%)     50           0            20           50
Chance of Thunder (%) 20           0            0            0
Temp (24h trend)      51 (-9)      71 (-5)      52           75
RH % (24h trend)      97 (+31)     49 (+4)      88           42
Wind 20ft/early(mph)  W 12 G32     NW  5        E  6 G18     SE  9 G20
Wind 20ft/late(mph)   NW  8 G21    Lgt/Var      SE  8 G19    S  9 G23
Precip Amount         0.13         0.00         0.00         0.03
Precip Duration       2                         1            2
Precip Begin          6 PM                      8 PM         Continuing
Precip End            5 AM                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             3880                      6320
Transport Wnd (mph)                W  7                      SW 24
Vent Rate (kt-ft)                  23280                     132720
Max ADI Early         110 Very Good18 Gen Poor  22 Fair      66 Good
Max ADI Late          17 Gen Poor  32 Fair      15 Gen Poor  103 Very Good
Max LVORI Early       3            6            4            4
Max LVORI Late        5            3            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely. Lows in the lower 50s.
Highs in the upper 60s. West winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the mid 70s. Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.

$$

MDZ510-200800-
Eastern Garrett-
Including the city of Grantsville
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Mcldy        Pcldy        Pcldy        Pcldy
Precip Type           Tstms        None         Showers      Showers
Chance Precip (%)     40           0            20           40
Chance of Thunder (%) 20           0            0            0
Temp (24h trend)      51 (-9)      71 (-6)      51           76
RH % (24h trend)      96 (+30)     45 (+1)      84           43
Wind 20ft/early(mph)  W 13 G33     NW  6 G18    E  6 G17     SE  8 G20
Wind 20ft/late(mph)   NW  9 G23    Lgt/Var      SE  8 G19    S 10 G23
Precip Amount         0.10         0.00         0.00         0.02
Precip Duration       2                         1            1
Precip Begin          6 PM                      8 PM         Continuing
Precip End            5 AM                      Continuing   Continuing
Mixing Hgt(ft-agl/msl)             3900                      4700
Transport Wnd (mph)                W  8                      S 18
Vent Rate (kt-ft)                  27300                     75200
Max ADI Early         147 Very Good22 Fair      22 Fair      36 Fair
Max ADI Late          16 Gen Poor  37 Fair      13 Gen Poor  65 Good
Max LVORI Early       3            5            3            4
Max LVORI Late        5            2            4            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the upper 60s. West winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the mid 60s. West winds 5 to 10 mph.

$$

MDZ008-VAZ526-200800-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
232 PM EDT Sat Apr 19 2025

                      Tonight      Sun          Sun Night    Mon

Cloud Cover           Pcldy        Pcldy        Pcldy        Mcldy
Precip Type           None         None         None         None
Chance Precip (%)     0            0            0            0
Chance of Thunder (%) 0            0            0            0
Temp (24h trend)      58 (-3)      72 (-9)      49           71
RH % (24h trend)      80 (+6)      30 (-16)     68           43
Wind 20ft/early(mph)  SW 10 G24    N  9 G20     Lgt/Var      SE  5
Wind 20ft/late(mph)   NW  7 G19    N  7         Lgt/Var      SE  9 G20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)             4190                      3120
Transport Wnd (mph)                N 12                      S 18
Vent Rate (kt-ft)                  41900                     49920
Max ADI Early         41 Gen Good  75 Good      29 Fair      37 Fair
Max ADI Late          12 Poor      71 Good      4 Very Poor  54 Gen Good
Max LVORI Early       3            4            2            3
Max LVORI Late        4            1            3            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the lower 70s. West winds 5 to 10 mph.

$$

.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal.  Precipitation near normal.

$$