Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
702
FNUS51 KLWX 131751
FWFLWX
Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
150 PM EDT Sat Sep 13 2025
.DISCUSSION...
Through Sunday, afternoon minimum RH values will drop into the 30
to 40 percent range west of the Blue Ridge. Overnight RH recovery
will be good through this period as well, recovering to almost
100 percent in the valleys, and 70 to 90 percent on the ridgetops.
High temperatures will gradually increase each day, with low to
mid 80s for most, and 60s to mid 70s in the mountains. Most days
will also feature at least some cloud cover during the afternoon,
albeit still mostly sunny.
It will be slightly cooler early next week in the wake of a frontal
passage. Low pressure developing off the East Coast will lead to
increased RH values during the afternoons and continued good
overnight recoveries. There are no substantial wetting rain chances
for the foreseeable future in the forecast.
VAZ054-140800-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 62 (+3) 86 (+4) 64 83
RH % (24h trend) 89 (-3) 41 (-3) 89 47
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7290 7760
Transport Wnd (mph) NE 5 E 8
Vent Rate (kt-ft) 29160 54320
Max ADI Early 42 Gen Good 15 Gen Poor 35 Fair 18 Gen Poor
Max ADI Late 5 Very Poor 44 Gen Good 3 Very Poor 64 Good
Max LVORI Early 3 6 3 6
Max LVORI Late 5 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the mid 60s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. East winds 5 to 10 mph.
$$
VAZ055-140800-
Stafford-
Including the city of Falmouth
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+4) 87 (+5) 60 84
RH % (24h trend) 96 (+1) 41 (-2) 97 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7450 7020
Transport Wnd (mph) N 6 NE 8
Vent Rate (kt-ft) 37250 49140
Max ADI Early 28 Fair 10 Poor 26 Fair 21 Fair
Max ADI Late 4 Very Poor 44 Gen Good 3 Very Poor 31 Fair
Max LVORI Early 5 6 4 8
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. North winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. East winds 5 to 10 mph.
$$
VAZ056-140800-
Spotsylvania-
Including the city of Fredericksburg
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+5) 85 (+4) 59 82
RH % (24h trend) 96 (-2) 42 (-2) 98 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7440 7140
Transport Wnd (mph) NE 5 NE 8
Vent Rate (kt-ft) 29760 49980
Max ADI Early 23 Fair 10 Poor 26 Fair 31 Fair
Max ADI Late 4 Very Poor 44 Gen Good 3 Very Poor 29 Fair
Max LVORI Early 5 7 5 8
Max LVORI Late 7 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast 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. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. East winds around 5 mph.
$$
VAZ057-140800-
King George-
Including the city of Dahlgren
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (0) 84 (+4) 60 81
RH % (24h trend) 100 (+7) 44 (-5) 100 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6800 6170
Transport Wnd (mph) NE 5 NE 8
Vent Rate (kt-ft) 27200 43190
Max ADI Early 21 Fair 10 Poor 17 Gen Poor 20 Gen Poor
Max ADI Late 4 Very Poor 37 Fair 3 Very Poor 40 Fair
Max LVORI Early 5 9 5 9
Max LVORI Late 8 2 8 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows around
60. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. North winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs around
80. East winds 5 to 10 mph.
$$
WVZ502-140800-
Eastern Grant-
Including the city of Petersburg
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+3) 86 (+4) 57 85
RH % (24h trend) 81 (-7) 36 (-4) 89 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7170 7450
Transport Wnd (mph) NE 5 E 5
Vent Rate (kt-ft) 28680 29800
Max ADI Early 13 Gen Poor 21 Fair 15 Gen Poor 22 Fair
Max ADI Late 3 Very Poor 40 Fair 2 Very Poor 40 Fair
Max LVORI Early 3 4 3 6
Max LVORI Late 4 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
Southeast winds around 5 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 in the
lower 80s. South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Southeast winds around 5 mph.
$$
WVZ503-140800-
Western Mineral-
Including the city of Elk Garden
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (0) 82 (+3) 56 82
RH % (24h trend) 77 (-3) 39 (-4) 87 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6550 6810
Transport Wnd (mph) NE 5 E 6
Vent Rate (kt-ft) 26200 34050
Max ADI Early 18 Gen Poor 16 Gen Poor 15 Gen Poor 19 Gen Poor
Max ADI Late 4 Very Poor 32 Fair 2 Very Poor 47 Gen Good
Max LVORI Early 3 4 3 5
Max LVORI Late 3 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. East winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
WVZ504-140800-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+6) 86 (+2) 58 85
RH % (24h trend) 83 (-10) 34 (-5) 88 38
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7570 7730
Transport Wnd (mph) NE 5 E 5
Vent Rate (kt-ft) 30280 30920
Max ADI Early 7 Poor 13 Gen Poor 8 Poor 20 Gen Poor
Max ADI Late 2 Very Poor 35 Fair 2 Very Poor 42 Gen Good
Max LVORI Early 3 4 3 5
Max LVORI Late 4 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds 5 to 10 mph.
.WEDNESDAY...Partly 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 in the mid
80s. South winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
$$
WVZ505-140800-
Western Pendleton-
Including the city of Riverton
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (+5) 79 (+4) 53 78
RH % (24h trend) 83 (-12) 42 (-1) 89 45
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6900 6520
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 34500 32600
Max ADI Early 23 Fair 33 Fair 22 Fair 27 Fair
Max ADI Late 3 Very Poor 40 Fair 3 Very Poor 35 Fair
Max LVORI Early 4 4 4 5
Max LVORI Late 4 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
70s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
lower 50s. Highs in the lower 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
WVZ501-140800-
Western Grant-
Including the cities of Bayard and Mount Storm
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+2) 80 (+4) 55 80
RH % (24h trend) 76 (-8) 43 (-5) 85 45
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6520 6640
Transport Wnd (mph) NE 5 E 5
Vent Rate (kt-ft) 26080 26560
Max ADI Early 23 Fair 25 Fair 18 Gen Poor 21 Fair
Max ADI Late 3 Very Poor 30 Fair 3 Very Poor 38 Fair
Max LVORI Early 3 3 3 5
Max LVORI Late 3 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Southeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
MDZ507-140800-
Northwest Harford-
Including the city of Jarrettsville
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (0) 83 (+4) 59 81
RH % (24h trend) 95 (-4) 51 (-2) 98 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6120 6350
Transport Wnd (mph) N 6 NE 7
Vent Rate (kt-ft) 30600 38100
Max ADI Early 20 Gen Poor 13 Gen Poor 14 Gen Poor 20 Gen Poor
Max ADI Late 4 Very Poor 38 Fair 2 Very Poor 43 Gen Good
Max LVORI Early 5 6 5 7
Max LVORI Late 6 2 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the upper
70s. East winds 5 to 10 mph.
$$
MDZ506-140800-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+4) 85 (+4) 61 82
RH % (24h trend) 94 (-2) 43 (-2) 97 49
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6740 7260
Transport Wnd (mph) NE 5 NE 8
Vent Rate (kt-ft) 26960 50820
Max ADI Early 38 Fair 14 Gen Poor 23 Fair 24 Fair
Max ADI Late 4 Very Poor 39 Fair 2 Very Poor 60 Gen Good
Max LVORI Early 4 6 4 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the mid 70s. East winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
MDZ508-140800-
Southeast Harford-
Including the city of Aberdeen
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 60 (0) 83 (+4) 60 82
RH % (24h trend) 98 (-2) 51 (-6) 100 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 5100 5740
Transport Wnd (mph) NE 5 NE 7
Vent Rate (kt-ft) 20400 34440
Max ADI Early 16 Gen Poor 12 Poor 10 Poor 20 Gen Poor
Max ADI Late 4 Very Poor 24 Fair 2 Very Poor 39 Fair
Max LVORI Early 6 7 6 9
Max LVORI Late 7 2 8 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
MDZ501-140800-
Extreme Western Allegany-
Including the city of Frostburg
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+4) 84 (+4) 58 83
RH % (24h trend) 78 (-5) 39 (-4) 86 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6900 7120
Transport Wnd (mph) NE 5 E 6
Vent Rate (kt-ft) 27600 35600
Max ADI Early 14 Gen Poor 19 Gen Poor 12 Poor 17 Gen Poor
Max ADI Late 3 Very Poor 33 Fair 3 Very Poor 44 Gen Good
Max LVORI Early 3 4 3 5
Max LVORI Late 3 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. South winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
MDZ503-140800-
Northwest Montgomery-
Including the cities of Germantown and Damascus
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+5) 85 (+3) 61 83
RH % (24h trend) 93 (-3) 42 (+1) 95 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7120 7320
Transport Wnd (mph) NE 5 NE 7
Vent Rate (kt-ft) 28480 43920
Max ADI Early 32 Fair 14 Gen Poor 26 Fair 22 Fair
Max ADI Late 6 Very Poor 42 Gen Good 3 Very Poor 32 Fair
Max LVORI Early 3 6 4 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
MDZ502-140800-
Central and Eastern Allegany-
Including the city of Cumberland
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+5) 87 (+3) 59 85
RH % (24h trend) 84 (-7) 35 (-3) 88 38
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7910 7830
Transport Wnd (mph) NE 5 E 6
Vent Rate (kt-ft) 31640 39150
Max ADI Early 23 Fair 19 Gen Poor 22 Fair 19 Gen Poor
Max ADI Late 2 Very Poor 43 Gen Good 3 Very Poor 45 Gen Good
Max LVORI Early 3 5 3 5
Max LVORI Late 5 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
$$
MDZ505-140800-
Northwest Howard-
Including the city of Lisbon
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+4) 84 (+3) 61 82
RH % (24h trend) 93 (-2) 46 (+2) 94 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6780 7110
Transport Wnd (mph) N 5 E 7
Vent Rate (kt-ft) 27120 42660
Max ADI Early 28 Fair 14 Gen Poor 17 Gen Poor 23 Fair
Max ADI Late 5 Very Poor 41 Gen Good 2 Very Poor 51 Gen Good
Max LVORI Early 4 6 4 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
MDZ504-140800-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 60 (+4) 85 (+3) 61 83
RH % (24h trend) 92 (-2) 41 (-1) 95 47
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7330 7780
Transport Wnd (mph) NE 6 NE 8
Vent Rate (kt-ft) 36650 54460
Max ADI Early 36 Fair 14 Gen Poor 29 Fair 24 Fair
Max ADI Late 5 Very Poor 44 Gen Good 3 Very Poor 29 Fair
Max LVORI Early 3 6 3 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows around
60. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
MDZ006-140800-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+2) 85 (+4) 60 82
RH % (24h trend) 93 (0) 47 (-1) 96 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6900 7040
Transport Wnd (mph) N 6 NE 7
Vent Rate (kt-ft) 34500 42240
Max ADI Early 25 Fair 17 Gen Poor 20 Gen Poor 23 Fair
Max ADI Late 4 Very Poor 41 Gen Good 2 Very Poor 49 Gen Good
Max LVORI Early 4 6 4 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs around 80. East
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
MDZ005-140800-
Carroll-
Including the cities of Eldersburg and Westminster
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+2) 86 (+5) 60 84
RH % (24h trend) 91 (+4) 43 (0) 95 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7150 7180
Transport Wnd (mph) NE 5 NE 6
Vent Rate (kt-ft) 28600 35900
Max ADI Early 30 Fair 22 Fair 24 Fair 21 Fair
Max ADI Late 5 Very Poor 43 Gen Good 3 Very Poor 37 Fair
Max LVORI Early 3 6 4 7
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs around 80. East
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the upper
70s. East winds 5 to 10 mph.
$$
MDZ004-140800-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+3) 87 (+5) 60 85
RH % (24h trend) 90 (+2) 41 (0) 92 45
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7290 7150
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 36450 35750
Max ADI Early 32 Fair 22 Fair 25 Fair 21 Fair
Max ADI Late 5 Very Poor 44 Gen Good 3 Very Poor 38 Fair
Max LVORI Early 3 6 3 6
Max LVORI Late 5 1 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs in the lower 80s.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the upper
70s. East winds 5 to 10 mph.
$$
MDZ003-140800-
Washington-
Including the city of Hagerstown
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+2) 88 (+4) 60 86
RH % (24h trend) 87 (+5) 38 (0) 89 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 8060 7240
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 40300 36200
Max ADI Early 32 Fair 28 Fair 30 Fair 21 Fair
Max ADI Late 4 Very Poor 46 Gen Good 3 Very Poor 37 Fair
Max LVORI Early 3 5 3 6
Max LVORI Late 5 1 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs around 80.
Northeast winds 5 to 10 mph.
$$
VAZ053-140800-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 60 (+3) 86 (+4) 62 84
RH % (24h trend) 91 (-2) 41 (-3) 94 47
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7480 7820
Transport Wnd (mph) NE 6 NE 8
Vent Rate (kt-ft) 37400 54740
Max ADI Early 35 Fair 10 Poor 29 Fair 17 Gen Poor
Max ADI Late 6 Very Poor 44 Gen Good 2 Very Poor 62 Good
Max LVORI Early 3 6 3 7
Max LVORI Late 6 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. East winds 5 to 10 mph.
$$
VAZ527-140800-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+6) 86 (+4) 61 84
RH % (24h trend) 94 (-3) 42 (-2) 97 48
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7320 7200
Transport Wnd (mph) N 5 E 8
Vent Rate (kt-ft) 29280 50400
Max ADI Early 28 Fair 10 Poor 25 Fair 19 Gen Poor
Max ADI Late 4 Very Poor 43 Gen Good 3 Very Poor 27 Fair
Max LVORI Early 4 6 4 8
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows around
60. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. East winds 5 to 10 mph.
$$
VAZ051-140800-
Culpeper-
Including the city of Culpeper
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+5) 86 (+3) 59 84
RH % (24h trend) 96 (-1) 40 (+2) 99 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7430 7030
Transport Wnd (mph) NE 5 E 7
Vent Rate (kt-ft) 29720 42180
Max ADI Early 26 Fair 16 Gen Poor 22 Fair 23 Fair
Max ADI Late 4 Very Poor 44 Gen Good 3 Very Poor 31 Fair
Max LVORI Early 5 6 4 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Northeast winds around 5 mph.
$$
VAZ050-140800-
Orange-
Including the cities of Orange and Gordonsville
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+6) 85 (+3) 59 83
RH % (24h trend) 94 (-5) 41 (+1) 99 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7280 7040
Transport Wnd (mph) NE 5 NE 8
Vent Rate (kt-ft) 29120 49280
Max ADI Early 19 Gen Poor 10 Poor 24 Fair 26 Fair
Max ADI Late 4 Very Poor 43 Gen Good 3 Very Poor 28 Fair
Max LVORI Early 5 6 5 8
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Northeast winds around 5 mph.
$$
VAZ036-140800-
Nelson-
Including the city of Lovingston
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (0) 84 (+4) 59 82
RH % (24h trend) 95 (+5) 42 (0) 96 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6900 6620
Transport Wnd (mph) E 5 E 7
Vent Rate (kt-ft) 27600 39720
Max ADI Early 26 Fair 13 Gen Poor 21 Fair 21 Fair
Max ADI Late 3 Very Poor 32 Fair 2 Very Poor 26 Fair
Max LVORI Early 4 6 5 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. East winds 5 to 10 mph.
$$
VAZ037-140800-
Albemarle-
Including the city of Charlottesville
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 86 (+5) 60 83
RH % (24h trend) 94 (0) 44 (+4) 95 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7060 6550
Transport Wnd (mph) NE 5 E 7
Vent Rate (kt-ft) 28240 39300
Max ADI Early 29 Fair 12 Poor 21 Fair 21 Fair
Max ADI Late 3 Very Poor 39 Fair 2 Very Poor 23 Fair
Max LVORI Early 5 6 5 7
Max LVORI Late 6 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. East winds 5 to 10 mph.
$$
VAZ038-140800-
Greene-
Including the city of Stanardsville
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+3) 85 (+5) 59 83
RH % (24h trend) 92 (-1) 45 (+4) 93 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6560 5730
Transport Wnd (mph) NE 5 E 7
Vent Rate (kt-ft) 26240 34380
Max ADI Early 25 Fair 13 Gen Poor 17 Gen Poor 20 Gen Poor
Max ADI Late 3 Very Poor 38 Fair 2 Very Poor 26 Fair
Max LVORI Early 4 5 4 6
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. East winds around 5 mph.
$$
VAZ039-140800-
Madison-
Including the city of Madison
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 85 (+4) 59 83
RH % (24h trend) 94 (+1) 41 (+1) 95 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7100 6100
Transport Wnd (mph) NE 5 E 7
Vent Rate (kt-ft) 28400 36600
Max ADI Early 23 Fair 17 Gen Poor 18 Gen Poor 21 Fair
Max ADI Late 4 Very Poor 41 Gen Good 2 Very Poor 27 Fair
Max LVORI Early 4 6 4 7
Max LVORI Late 6 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds around 5 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. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. East winds around 5 mph.
$$
MDZ014-140800-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (0) 84 (+5) 60 82
RH % (24h trend) 96 (+1) 47 (-6) 98 52
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 5510 5350
Transport Wnd (mph) NE 5 E 8
Vent Rate (kt-ft) 22040 37450
Max ADI Early 20 Gen Poor 11 Poor 12 Poor 15 Gen Poor
Max ADI Late 5 Very Poor 26 Fair 3 Very Poor 32 Fair
Max LVORI Early 4 6 5 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
MDZ017-140800-
St. Marys-
Including the cities of Lexington Park and California
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+1) 82 (+3) 60 81
RH % (24h trend) 100 (+5) 51 (-5) 100 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 4780 5510
Transport Wnd (mph) E 5 NE 9
Vent Rate (kt-ft) 19120 44080
Max ADI Early 10 Poor 8 Poor 7 Poor 25 Fair
Max ADI Late 4 Very Poor 20 Gen Poor 3 Very Poor 29 Fair
Max LVORI Early 5 8 6 8
Max LVORI Late 9 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Northeast winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 10 to 15 mph.
$$
MDZ016-140800-
Charles-
Including the cities of St. Charles and Waldorf
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (0) 85 (+5) 60 82
RH % (24h trend) 100 (+8) 43 (-6) 100 49
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6780 6550
Transport Wnd (mph) NE 5 NE 8
Vent Rate (kt-ft) 27120 45850
Max ADI Early 22 Fair 10 Poor 15 Gen Poor 19 Gen Poor
Max ADI Late 4 Very Poor 35 Fair 3 Very Poor 29 Fair
Max LVORI Early 5 9 5 9
Max LVORI Late 9 2 9 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows around
60. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs around
80. East winds 5 to 10 mph.
$$
MDZ018-140800-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (-2) 84 (+5) 61 82
RH % (24h trend) 100 (+8) 50 (-5) 100 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 4510 4710
Transport Wnd (mph) NE 5 NE 8
Vent Rate (kt-ft) 18040 32970
Max ADI Early 10 Poor 9 Poor 6 Very Poor 22 Fair
Max ADI Late 4 Very Poor 20 Gen Poor 3 Very Poor 35 Fair
Max LVORI Early 5 8 6 9
Max LVORI Late 9 2 8 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs around
80. East winds 5 to 10 mph.
$$
MDZ011-140800-
Southern Baltimore-
Including the city of Baltimore
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 60 (+1) 85 (+5) 61 82
RH % (24h trend) 93 (-2) 45 (-5) 96 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6620 6710
Transport Wnd (mph) NE 6 NE 8
Vent Rate (kt-ft) 33100 46970
Max ADI Early 33 Fair 14 Gen Poor 20 Gen Poor 23 Fair
Max ADI Late 4 Very Poor 34 Fair 2 Very Poor 50 Gen Good
Max LVORI Early 4 6 4 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
MDZ013-140800-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+1) 84 (+3) 61 82
RH % (24h trend) 97 (+4) 43 (-6) 99 50
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6740 6940
Transport Wnd (mph) NE 5 NE 8
Vent Rate (kt-ft) 26960 48580
Max ADI Early 31 Fair 13 Gen Poor 20 Gen Poor 18 Gen Poor
Max ADI Late 4 Very Poor 37 Fair 3 Very Poor 36 Fair
Max LVORI Early 4 6 4 8
Max LVORI Late 7 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows around
60. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs around
80. East winds 5 to 10 mph.
$$
VAZ040-140800-
Rappahannock-
Including the city of Washington
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+3) 86 (+4) 59 84
RH % (24h trend) 90 (0) 42 (+2) 91 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7260 6510
Transport Wnd (mph) NE 6 E 7
Vent Rate (kt-ft) 36300 39060
Max ADI Early 40 Fair 24 Fair 26 Fair 21 Fair
Max ADI Late 4 Very Poor 43 Gen Good 2 Very Poor 31 Fair
Max LVORI Early 4 6 4 6
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs around 80. East winds around 5 mph.
$$
DCZ001-140800-
District of Columbia-
Including the city of Washington
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 61 (+3) 86 (+4) 64 84
RH % (24h trend) 91 (-3) 40 (-4) 90 47
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7280 7560
Transport Wnd (mph) NE 6 E 8
Vent Rate (kt-ft) 36400 52920
Max ADI Early 44 Gen Good 15 Gen Poor 36 Fair 17 Gen Poor
Max ADI Late 5 Very Poor 44 Gen Good 2 Very Poor 32 Fair
Max LVORI Early 3 6 3 6
Max LVORI Late 6 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. East winds 5 to 10 mph.
$$
VAZ504-140800-
Eastern Highland-
Including the city of Monterey
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (+3) 81 (+5) 54 79
RH % (24h trend) 89 (-5) 44 (-1) 92 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6600 5810
Transport Wnd (mph) NE 6 E 7
Vent Rate (kt-ft) 33000 34860
Max ADI Early 12 Poor 35 Fair 20 Gen Poor 26 Fair
Max ADI Late 3 Very Poor 38 Fair 3 Very Poor 22 Fair
Max LVORI Early 4 5 4 6
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
lower 50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. West winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
VAZ027-140800-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+4) 86 (+4) 57 84
RH % (24h trend) 87 (-4) 38 (-1) 91 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7740 7130
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 38700 35650
Max ADI Early 22 Fair 25 Fair 23 Fair 21 Fair
Max ADI Late 4 Very Poor 45 Gen Good 2 Very Poor 38 Fair
Max LVORI Early 3 5 3 6
Max LVORI Late 5 1 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. 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
lower 80s. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
$$
VAZ505-140800-
Western Loudoun-
Including the city of Purcellville
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+4) 87 (+4) 60 85
RH % (24h trend) 88 (0) 40 (+1) 91 44
Wind 20ft/early(mph) S 6 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7400 7120
Transport Wnd (mph) NE 6 E 7
Vent Rate (kt-ft) 37000 42720
Max ADI Early 40 Fair 16 Gen Poor 24 Fair 18 Gen Poor
Max ADI Late 7 Poor 44 Gen Good 3 Very Poor 42 Gen Good
Max LVORI Early 3 5 3 6
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs around 80. East
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs around 80.
Northeast winds 5 to 10 mph.
$$
VAZ028-140800-
Frederick VA-
Including the city of Winchester
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+2) 86 (+4) 59 83
RH % (24h trend) 84 (-2) 39 (0) 92 43
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7890 7360
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 39450 36800
Max ADI Early 32 Fair 23 Fair 31 Fair 19 Gen Poor
Max ADI Late 4 Very Poor 49 Gen Good 3 Very Poor 50 Gen Good
Max LVORI Early 3 5 3 6
Max LVORI Late 4 1 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East 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 upper 50s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
$$
VAZ025-140800-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (+3) 83 (+5) 55 81
RH % (24h trend) 89 (-3) 41 (-1) 92 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7200 5880
Transport Wnd (mph) E 6 E 7
Vent Rate (kt-ft) 36000 35280
Max ADI Early 24 Fair 23 Fair 26 Fair 22 Fair
Max ADI Late 4 Very Poor 40 Fair 3 Very Poor 22 Fair
Max LVORI Early 3 5 4 6
Max LVORI Late 5 1 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid
70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. East winds 5 to 10 mph.
$$
VAZ502-140800-
Southern Fauquier-
Including the city of Turnbull
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+8) 87 (+4) 59 84
RH % (24h trend) 94 (-3) 41 (+2) 99 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7490 7060
Transport Wnd (mph) N 5 E 7
Vent Rate (kt-ft) 29960 42360
Max ADI Early 26 Fair 13 Gen Poor 25 Fair 22 Fair
Max ADI Late 4 Very Poor 44 Gen Good 3 Very Poor 24 Fair
Max LVORI Early 5 6 4 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. East winds 5 to 10 mph.
$$
VAZ026-140800-
Rockingham-
Including the city of Harrisonburg
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+4) 84 (+4) 56 82
RH % (24h trend) 90 (-6) 40 (-1) 95 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7360 6550
Transport Wnd (mph) NE 5 E 6
Vent Rate (kt-ft) 29440 32750
Max ADI Early 16 Gen Poor 24 Fair 18 Gen Poor 23 Fair
Max ADI Late 4 Very Poor 41 Gen Good 2 Very Poor 26 Fair
Max LVORI Early 4 5 4 6
Max LVORI Late 5 1 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. East winds 5 to 10 mph.
$$
VAZ503-140800-
Western Highland-
Including the city of Hightown
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (+5) 77 (+3) 52 76
RH % (24h trend) 85 (-12) 44 (-1) 90 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6390 5350
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 31950 26750
Max ADI Early 24 Fair 38 Fair 25 Fair 25 Fair
Max ADI Late 3 Very Poor 39 Fair 3 Very Poor 28 Fair
Max LVORI Early 4 5 4 6
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. 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. West winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
VAZ508-140800-
Central Virginia Blue Ridge-
Including the city of Wintergreen
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+1) 80 (+6) 56 78
RH % (24h trend) 80 (-2) 40 (-3) 85 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 5620 5130
Transport Wnd (mph) E 5 E 7
Vent Rate (kt-ft) 22480 30780
Max ADI Early 28 Fair 14 Gen Poor 19 Gen Poor 17 Gen Poor
Max ADI Late 4 Very Poor 30 Fair 3 Very Poor 22 Fair
Max LVORI Early 3 4 3 5
Max LVORI Late 4 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
VAZ506-140800-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+4) 86 (+3) 61 84
RH % (24h trend) 92 (-1) 40 (+1) 97 45
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7430 7480
Transport Wnd (mph) N 6 E 6
Vent Rate (kt-ft) 37150 37400
Max ADI Early 29 Fair 13 Gen Poor 27 Fair 20 Gen Poor
Max ADI Late 8 Poor 44 Gen Good 3 Very Poor 46 Gen Good
Max LVORI Early 3 6 3 7
Max LVORI Late 6 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds 5 to 10 mph.
$$
VAZ507-140800-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (0) 80 (+5) 56 79
RH % (24h trend) 83 (-1) 44 (-1) 90 49
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 6 Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 5900 5340
Transport Wnd (mph) NE 5 E 6
Vent Rate (kt-ft) 23600 26700
Max ADI Early 24 Fair 19 Gen Poor 14 Gen Poor 18 Gen Poor
Max ADI Late 6 Very Poor 32 Fair 2 Very Poor 18 Gen Poor
Max LVORI Early 3 4 4 5
Max LVORI Late 4 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
VAZ501-140800-
Northern Fauquier-
Including the city of Warrenton
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+3) 86 (+4) 59 84
RH % (24h trend) 90 (+1) 40 (0) 92 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7350 6740
Transport Wnd (mph) NE 6 E 7
Vent Rate (kt-ft) 36750 40440
Max ADI Early 38 Fair 19 Gen Poor 25 Fair 20 Gen Poor
Max ADI Late 6 Very Poor 44 Gen Good 3 Very Poor 28 Fair
Max LVORI Early 3 5 4 6
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. Northeast winds 5 to 10 mph.
$$
VAZ029-140800-
Page-
Including the cities of Luray, Shenandoah, and Stanley
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+5) 86 (+5) 58 84
RH % (24h trend) 86 (-8) 41 (0) 92 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7430 6110
Transport Wnd (mph) NE 5 E 6
Vent Rate (kt-ft) 29720 30550
Max ADI Early 10 Poor 19 Gen Poor 11 Poor 20 Gen Poor
Max ADI Late 4 Very Poor 40 Fair 2 Very Poor 24 Fair
Max LVORI Early 3 5 4 6
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. East winds around 5 mph.
$$
WVZ506-140800-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (+3) 82 (+4) 55 81
RH % (24h trend) 85 (-8) 41 (+1) 92 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7130 6840
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 35650 34200
Max ADI Early 15 Gen Poor 31 Fair 20 Gen Poor 27 Fair
Max ADI Late 4 Very Poor 42 Gen Good 3 Very Poor 33 Fair
Max LVORI Early 4 5 4 6
Max LVORI Late 5 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. 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. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southeast winds 5 to 10 mph.
$$
VAZ031-140800-
Clarke-
Including the city of Berryville
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+5) 86 (+3) 59 84
RH % (24h trend) 86 (-2) 39 (-1) 93 43
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7780 7290
Transport Wnd (mph) NE 6 E 7
Vent Rate (kt-ft) 38900 43740
Max ADI Early 38 Fair 19 Gen Poor 25 Fair 17 Gen Poor
Max ADI Late 6 Very Poor 46 Gen Good 3 Very Poor 49 Gen Good
Max LVORI Early 3 5 3 7
Max LVORI Late 5 1 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
$$
WVZ053-140800-
Jefferson-
Including the cities of Charles Town and Shepherdstown
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+5) 87 (+3) 59 85
RH % (24h trend) 87 (-2) 39 (+1) 92 41
Wind 20ft/early(mph) S 5 Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SE 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 8020 7390
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 40100 36950
Max ADI Early 38 Fair 20 Gen Poor 25 Fair 19 Gen Poor
Max ADI Late 6 Very Poor 46 Gen Good 3 Very Poor 40 Fair
Max LVORI Early 3 5 3 6
Max LVORI Late 5 1 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs in the lower 80s.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. Northeast winds 5 to 10 mph.
$$
VAZ030-140800-
Warren-
Including the city of Front Royal
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+3) 86 (+3) 59 84
RH % (24h trend) 85 (-3) 38 (-2) 93 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7570 6730
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 37850 33650
Max ADI Early 34 Fair 20 Gen Poor 28 Fair 20 Gen Poor
Max ADI Late 5 Very Poor 43 Gen Good 3 Very Poor 30 Fair
Max LVORI Early 3 5 3 6
Max LVORI Late 4 1 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
$$
WVZ052-140800-
Berkeley-
Including the city of Martinsburg
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+4) 88 (+4) 60 86
RH % (24h trend) 86 (-1) 38 (0) 90 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 8070 7360
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 40350 36800
Max ADI Early 33 Fair 24 Fair 29 Fair 18 Gen Poor
Max ADI Late 3 Very Poor 47 Gen Good 3 Very Poor 43 Gen Good
Max LVORI Early 3 5 3 5
Max LVORI Late 5 1 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
$$
WVZ051-140800-
Morgan-
Including the city of Paw Paw
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 58 (+3) 86 (+3) 59 85
RH % (24h trend) 86 (-1) 38 (0) 89 43
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7960 7760
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 39800 38800
Max ADI Early 26 Fair 21 Fair 31 Fair 18 Gen Poor
Max ADI Late 3 Very Poor 46 Gen Good 3 Very Poor 52 Gen Good
Max LVORI Early 3 5 3 6
Max LVORI Late 5 1 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
$$
WVZ050-140800-
Hampshire-
Including the city of Romney
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 85 (+3) 57 83
RH % (24h trend) 86 (-3) 37 (-1) 91 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7880 7640
Transport Wnd (mph) NE 6 E 6
Vent Rate (kt-ft) 39400 38200
Max ADI Early 25 Fair 18 Gen Poor 24 Fair 23 Fair
Max ADI Late 3 Very Poor 46 Gen Good 2 Very Poor 48 Gen Good
Max LVORI Early 3 5 3 6
Max LVORI Late 4 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Northeast winds 5 to 10 mph.
$$
WVZ055-140800-
Hardy-
Including the city of Moorefield
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 56 (+2) 83 (+3) 57 83
RH % (24h trend) 81 (-6) 38 (-1) 87 43
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 7410 6860
Transport Wnd (mph) NE 5 E 6
Vent Rate (kt-ft) 29640 34300
Max ADI Early 19 Gen Poor 24 Fair 20 Gen Poor 25 Fair
Max ADI Late 4 Very Poor 41 Gen Good 2 Very Poor 37 Fair
Max LVORI Early 3 4 3 5
Max LVORI Late 4 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
MDZ509-140800-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 55 (+1) 80 (+5) 55 79
RH % (24h trend) 80 (-6) 44 (-5) 91 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6280 6780
Transport Wnd (mph) NE 3 E 6
Vent Rate (kt-ft) 18840 33900
Max ADI Early 23 Fair 21 Fair 15 Gen Poor 26 Fair
Max ADI Late 2 Very Poor 29 Fair 3 Very Poor 40 Fair
Max LVORI Early 3 4 4 6
Max LVORI Late 4 2 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Southeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
MDZ510-140800-
Eastern Garrett-
Including the city of Grantsville
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (+1) 81 (+5) 56 80
RH % (24h trend) 79 (-1) 43 (-3) 87 44
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var SE 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6340 6680
Transport Wnd (mph) NE 5 E 6
Vent Rate (kt-ft) 25360 33400
Max ADI Early 23 Fair 22 Fair 12 Poor 19 Gen Poor
Max ADI Late 3 Very Poor 31 Fair 3 Very Poor 41 Gen Good
Max LVORI Early 3 4 3 5
Max LVORI Late 4 2 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. West winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
$$
MDZ008-VAZ526-140800-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
150 PM EDT Sat Sep 13 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (-2) 84 (+5) 59 82
RH % (24h trend) 100 (+1) 47 (-7) 100 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl) 6340 6430
Transport Wnd (mph) N 5 NE 7
Vent Rate (kt-ft) 25360 38580
Max ADI Early 14 Gen Poor 12 Poor 8 Poor 20 Gen Poor
Max ADI Late 4 Very Poor 32 Fair 2 Very Poor 42 Gen Good
Max LVORI Early 5 7 5 9
Max LVORI Late 7 2 8 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. North winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. East winds 5 to 10 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation near normal.
$$