Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
425
FNUS51 KLWX 220553
FWFLWX
Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
152 AM EDT Fri Aug 22 2025
.DISCUSSION...
Dry conditions continue through Saturday as high pressure builds
overhead. Another cold front is set to cross Sunday into Monday
bringing the potential for showers and thunderstorms. A strong
dome of Canadian high pressure builds thereafter for much of next
week.
VAZ054-222000-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+11) 62 (-2) 84
RH % (24h trend) 37 (-42) 90 (-2) 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6390 5510
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 25560 66120
Max ADI Early 37 Fair 36 Fair 44 Gen Good
Max ADI Late 44 Gen Good 4 Very Poor 85 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds around 5 mph.
$$
VAZ055-222000-
Stafford-
Including the city of Falmouth
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 59 (-5) 84
RH % (24h trend) 44 (-35) 93 (-6) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6030 5370
Transport Wnd (mph) NE 5 S 12
Vent Rate (kt-ft) 24120 53700
Max ADI Early 24 Fair 27 Fair 36 Fair
Max ADI Late 36 Fair 4 Very Poor 69 Good
Max LVORI Early 8 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds around 5 mph.
$$
VAZ056-222000-
Spotsylvania-
Including the city of Fredericksburg
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+9) 59 (-5) 83
RH % (24h trend) 47 (-31) 93 (-7) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5770 5390
Transport Wnd (mph) NE 5 S 9
Vent Rate (kt-ft) 23080 43120
Max ADI Early 22 Fair 27 Fair 32 Fair
Max ADI Late 35 Fair 4 Very Poor 63 Good
Max LVORI Early 8 3 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. North winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
VAZ057-222000-
King George-
Including the city of Dahlgren
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+10) 59 (-5) 83
RH % (24h trend) 42 (-41) 97 (-2) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var SE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5530 5330
Transport Wnd (mph) NE 5 SE 10
Vent Rate (kt-ft) 22120 47970
Max ADI Early 34 Fair 29 Fair 29 Fair
Max ADI Late 42 Gen Good 4 Very Poor 60 Gen Good
Max LVORI Early 7 4 7
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the mid 70s.
Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
WVZ502-222000-
Eastern Grant-
Including the city of Petersburg
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 20
Temp (24h trend) 83 (+6) 61 (-1) 86
RH % (24h trend) 56 (-19) 96 (-2) 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)4640 5030
Transport Wnd (mph) E 5 S 13
Vent Rate (kt-ft) 18560 55330
Max ADI Early 13 Gen Poor 18 Gen Poor 33 Fair
Max ADI Late 31 Fair 5 Very Poor 62 Good
Max LVORI Early 8 5 6
Max LVORI Late 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Southwest winds around 5 mph.
$$
WVZ503-222000-
Western Mineral-
Including the city of Elk Garden
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 20
Temp (24h trend) 80 (+6) 58 (-2) 83
RH % (24h trend) 55 (-21) 99 (+1) 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)3940 4050
Transport Wnd (mph) E 5 S 10
Vent Rate (kt-ft) 15760 36450
Max ADI Early 11 Poor 17 Gen Poor 19 Gen Poor
Max ADI Late 22 Fair 5 Very Poor 47 Gen Good
Max LVORI Early 9 5 6
Max LVORI Late 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the upper 60s.
West winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northwest winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. West winds 5 to 10 mph.
$$
WVZ504-222000-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+6) 61 (-2) 86
RH % (24h trend) 50 (-22) 94 (-5) 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)4830 4940
Transport Wnd (mph) NE 5 S 12
Vent Rate (kt-ft) 19320 49400
Max ADI Early 11 Poor 11 Poor 21 Fair
Max ADI Late 23 Fair 3 Very Poor 61 Good
Max LVORI Early 9 5 7
Max LVORI Late 3 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Southwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
WVZ505-222000-
Western Pendleton-
Including the city of Riverton
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 20
Temp (24h trend) 78 (+6) 57 (-2) 80
RH % (24h trend) 62 (-19) 100 (0) 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 G18
Wind 20ft/late(mph) Lgt/Var S 5 G17 S 6
Precip Amount 0.00 0.00 0.04
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)4220 4260
Transport Wnd (mph) NE 5 SW 10
Vent Rate (kt-ft) 16880 38340
Max ADI Early 12 Poor 20 Gen Poor 36 Fair
Max ADI Late 22 Fair 8 Poor 49 Gen Good
Max LVORI Early 9 7 7
Max LVORI Late 4 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 70s. Southwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Northwest winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Southwest winds 5 to 10 mph.
$$
WVZ501-222000-
Western Grant-
Including the cities of Bayard and Mount Storm
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 20
Temp (24h trend) 78 (+5) 58 (-1) 81
RH % (24h trend) 61 (-21) 98 (-1) 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 S 5
Precip Amount 0.00 0.00 0.04
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)3910 4220
Transport Wnd (mph) NE 6 S 12
Vent Rate (kt-ft) 19550 42200
Max ADI Early 11 Poor 17 Gen Poor 27 Fair
Max ADI Late 24 Fair 7 Poor 42 Gen Good
Max LVORI Early 9 6 7
Max LVORI Late 4 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Southwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 60s. West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. West winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 60s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
West winds 5 to 10 mph.
$$
MDZ507-222000-
Northwest Harford-
Including the city of Jarrettsville
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+11) 58 (-1) 81
RH % (24h trend) 44 (-40) 97 (-2) 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5360 4270
Transport Wnd (mph) N 5 S 16
Vent Rate (kt-ft) 21440 59780
Max ADI Early 36 Fair 17 Gen Poor 52 Gen Good
Max ADI Late 42 Gen Good 4 Very Poor 78 Good
Max LVORI Early 7 4 7
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
MDZ506-222000-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+11) 59 (-2) 82
RH % (24h trend) 38 (-42) 93 (-5) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6160 5440
Transport Wnd (mph) NE 3 S 14
Vent Rate (kt-ft) 18480 65280
Max ADI Early 35 Fair 26 Fair 48 Gen Good
Max ADI Late 40 Fair 4 Very Poor 84 Good
Max LVORI Early 7 3 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northwest winds 5 to
10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
MDZ508-222000-
Southeast Harford-
Including the city of Aberdeen
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+11) 59 (-2) 82
RH % (24h trend) 41 (-39) 96 (-3) 51
Wind 20ft/early(mph) N 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5040 4650
Transport Wnd (mph) NE 6 S 15
Vent Rate (kt-ft) 25200 60450
Max ADI Early 40 Fair 17 Gen Poor 38 Fair
Max ADI Late 48 Gen Good 4 Very Poor 77 Good
Max LVORI Early 6 4 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. West winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
MDZ501-222000-
Extreme Western Allegany-
Including the city of Frostburg
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+6) 60 (-1) 84
RH % (24h trend) 53 (-24) 95 (-2) 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)4220 4120
Transport Wnd (mph) E 5 S 13
Vent Rate (kt-ft) 16880 45320
Max ADI Early 13 Gen Poor 15 Gen Poor 17 Gen Poor
Max ADI Late 22 Fair 3 Very Poor 48 Gen Good
Max LVORI Early 7 5 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around
70. Northwest winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
MDZ503-222000-
Northwest Montgomery-
Including the cities of Germantown and Damascus
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+13) 59 (-2) 83
RH % (24h trend) 44 (-38) 91 (-9) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6070 5390
Transport Wnd (mph) NE 3 S 15
Vent Rate (kt-ft) 18210 70070
Max ADI Early 24 Fair 21 Fair 50 Gen Good
Max ADI Late 33 Fair 4 Very Poor 91 Good
Max LVORI Early 7 3 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
MDZ502-222000-
Central and Eastern Allegany-
Including the city of Cumberland
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+6) 60 (-2) 85
RH % (24h trend) 47 (-24) 93 (-7) 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var SE 5
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)5510 5290
Transport Wnd (mph) E 3 S 14
Vent Rate (kt-ft) 16530 63480
Max ADI Early 16 Gen Poor 18 Gen Poor 29 Fair
Max ADI Late 24 Fair 3 Very Poor 85 Good
Max LVORI Early 9 4 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. West winds around 5 mph.
$$
MDZ505-222000-
Northwest Howard-
Including the city of Lisbon
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+11) 58 (-2) 82
RH % (24h trend) 44 (-39) 91 (-9) 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5870 5340
Transport Wnd (mph) NE 3 S 14
Vent Rate (kt-ft) 17610 64080
Max ADI Early 32 Fair 21 Fair 50 Gen Good
Max ADI Late 33 Fair 4 Very Poor 88 Good
Max LVORI Early 8 3 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northwest winds 5 to
10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
MDZ504-222000-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+12) 59 (-2) 83
RH % (24h trend) 40 (-41) 90 (-8) 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6320 5650
Transport Wnd (mph) NE 3 S 14
Vent Rate (kt-ft) 18960 67800
Max ADI Early 32 Fair 23 Fair 51 Gen Good
Max ADI Late 35 Fair 4 Very Poor 87 Good
Max LVORI Early 7 3 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
MDZ006-222000-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+12) 59 (-1) 82
RH % (24h trend) 42 (-40) 92 (-7) 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5790 5170
Transport Wnd (mph) NE 5 S 15
Vent Rate (kt-ft) 23160 67210
Max ADI Early 35 Fair 19 Gen Poor 53 Gen Good
Max ADI Late 39 Fair 4 Very Poor 83 Good
Max LVORI Early 7 3 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
MDZ005-222000-
Carroll-
Including the cities of Eldersburg and Westminster
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+12) 58 (-2) 83
RH % (24h trend) 44 (-37) 89 (-11) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5720 5240
Transport Wnd (mph) NE 3 S 15
Vent Rate (kt-ft) 17160 68120
Max ADI Early 26 Fair 20 Gen Poor 55 Gen Good
Max ADI Late 31 Fair 4 Very Poor 88 Good
Max LVORI Early 7 3 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
MDZ004-222000-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+13) 58 (-2) 84
RH % (24h trend) 45 (-37) 88 (-12) 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G18
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5770 5360
Transport Wnd (mph) NE 3 S 16
Vent Rate (kt-ft) 17310 75040
Max ADI Early 21 Fair 19 Gen Poor 51 Gen Good
Max ADI Late 25 Fair 4 Very Poor 90 Good
Max LVORI Early 7 3 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely. Lows in the mid 60s.
Highs in the lower 80s. South winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
MDZ003-222000-
Washington-
Including the city of Hagerstown
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+11) 59 (-2) 86
RH % (24h trend) 45 (-33) 85 (-14) 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G18
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5950 4880
Transport Wnd (mph) E 3 S 17
Vent Rate (kt-ft) 17850 73200
Max ADI Early 23 Fair 22 Fair 49 Gen Good
Max ADI Late 24 Fair 4 Very Poor 86 Good
Max LVORI Early 7 3 5
Max LVORI Late 2 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ053-222000-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+12) 60 (-3) 84
RH % (24h trend) 40 (-41) 89 (-8) 47
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6400 5310
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 25600 63720
Max ADI Early 29 Fair 30 Fair 42 Gen Good
Max ADI Late 35 Fair 4 Very Poor 79 Good
Max LVORI Early 7 3 6
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
VAZ527-222000-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+11) 59 (-4) 84
RH % (24h trend) 42 (-38) 92 (-6) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6220 5340
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 24880 64080
Max ADI Early 29 Fair 25 Fair 41 Gen Good
Max ADI Late 35 Fair 4 Very Poor 79 Good
Max LVORI Early 7 3 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds around 5 mph.
$$
VAZ051-222000-
Culpeper-
Including the city of Culpeper
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 59 (-4) 84
RH % (24h trend) 50 (-29) 92 (-6) 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5800 5540
Transport Wnd (mph) NE 3 S 12
Vent Rate (kt-ft) 17400 55400
Max ADI Early 23 Fair 20 Gen Poor 37 Fair
Max ADI Late 32 Fair 3 Very Poor 74 Good
Max LVORI Early 8 4 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
VAZ050-222000-
Orange-
Including the cities of Orange and Gordonsville
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+7) 59 (-4) 83
RH % (24h trend) 51 (-28) 92 (-6) 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5700 5260
Transport Wnd (mph) NE 5 S 9
Vent Rate (kt-ft) 22800 42080
Max ADI Early 22 Fair 24 Fair 30 Fair
Max ADI Late 31 Fair 4 Very Poor 61 Good
Max LVORI Early 8 4 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
VAZ036-222000-
Nelson-
Including the city of Lovingston
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+2) 62 (-2) 83
RH % (24h trend) 60 (-11) 91 (-8) 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5020 5110
Transport Wnd (mph) NE 5 S 7
Vent Rate (kt-ft) 20080 30660
Max ADI Early 18 Gen Poor 28 Fair 24 Fair
Max ADI Late 30 Fair 3 Very Poor 43 Gen Good
Max LVORI Early 9 5 6
Max LVORI Late 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Showers likely. Lows in the mid 60s.
Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southwest winds around 5 mph.
$$
VAZ037-222000-
Albemarle-
Including the city of Charlottesville
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+4) 61 (-4) 84
RH % (24h trend) 59 (-18) 90 (-8) 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5000 5330
Transport Wnd (mph) NE 5 S 9
Vent Rate (kt-ft) 20000 42640
Max ADI Early 18 Gen Poor 29 Fair 29 Fair
Max ADI Late 33 Fair 3 Very Poor 56 Gen Good
Max LVORI Early 8 5 6
Max LVORI Late 3 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southwest winds around 5 mph.
$$
VAZ038-222000-
Greene-
Including the city of Stanardsville
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+5) 60 (-4) 83
RH % (24h trend) 59 (-20) 89 (-9) 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)4800 5160
Transport Wnd (mph) NE 5 S 9
Vent Rate (kt-ft) 19200 41280
Max ADI Early 19 Gen Poor 23 Fair 29 Fair
Max ADI Late 26 Fair 3 Very Poor 58 Gen Good
Max LVORI Early 7 5 6
Max LVORI Late 3 5 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
$$
VAZ039-222000-
Madison-
Including the city of Madison
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+6) 60 (-3) 84
RH % (24h trend) 56 (-21) 89 (-8) 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5180 5060
Transport Wnd (mph) NE 5 S 10
Vent Rate (kt-ft) 20720 45540
Max ADI Early 21 Fair 23 Fair 31 Fair
Max ADI Late 28 Fair 3 Very Poor 58 Gen Good
Max LVORI Early 7 5 6
Max LVORI Late 3 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
$$
MDZ014-222000-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+11) 60 (-3) 82
RH % (24h trend) 38 (-43) 93 (-5) 49
Wind 20ft/early(mph) N 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5420 4730
Transport Wnd (mph) NE 7 S 15
Vent Rate (kt-ft) 32520 61490
Max ADI Early 43 Gen Good 21 Fair 35 Fair
Max ADI Late 45 Gen Good 5 Very Poor 75 Good
Max LVORI Early 6 3 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
MDZ017-222000-
St. Marys-
Including the cities of Lexington Park and California
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+9) 60 (-5) 82
RH % (24h trend) 42 (-40) 96 (-1) 54
Wind 20ft/early(mph) N 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var SE 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)4510 4730
Transport Wnd (mph) N 9 SE 13
Vent Rate (kt-ft) 36080 52030
Max ADI Early 46 Gen Good 23 Fair 36 Fair
Max ADI Late 49 Gen Good 4 Very Poor 68 Good
Max LVORI Early 6 4 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 80s. South winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Northwest winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
$$
MDZ016-222000-
Charles-
Including the cities of St. Charles and Waldorf
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+10) 59 (-4) 82
RH % (24h trend) 39 (-43) 98 (-2) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var SE 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5600 5150
Transport Wnd (mph) NE 5 S 13
Vent Rate (kt-ft) 22400 56650
Max ADI Early 41 Gen Good 27 Fair 37 Fair
Max ADI Late 41 Gen Good 4 Very Poor 71 Good
Max LVORI Early 7 4 7
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
MDZ018-222000-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+9) 60 (-4) 82
RH % (24h trend) 42 (-40) 96 (-3) 54
Wind 20ft/early(mph) N 6 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var SE 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)4080 4680
Transport Wnd (mph) N 9 S 15
Vent Rate (kt-ft) 32640 60840
Max ADI Early 48 Gen Good 15 Gen Poor 37 Fair
Max ADI Late 48 Gen Good 5 Very Poor 73 Good
Max LVORI Early 5 4 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Northwest winds around 5 mph.
$$
MDZ011-222000-
Southern Baltimore-
Including the city of Baltimore
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+12) 61 (-1) 83
RH % (24h trend) 38 (-41) 90 (-8) 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6110 5160
Transport Wnd (mph) NE 5 S 15
Vent Rate (kt-ft) 24440 67080
Max ADI Early 40 Fair 24 Fair 45 Gen Good
Max ADI Late 45 Gen Good 4 Very Poor 79 Good
Max LVORI Early 6 3 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Northwest winds
10 to 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
MDZ013-222000-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+11) 59 (-3) 82
RH % (24h trend) 38 (-43) 98 (0) 48
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5840 5420
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 23360 65040
Max ADI Early 41 Gen Good 25 Fair 38 Fair
Max ADI Late 42 Gen Good 4 Very Poor 82 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. West winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ040-222000-
Rappahannock-
Including the city of Washington
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+8) 59 (-3) 84
RH % (24h trend) 54 (-24) 89 (-8) 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5410 5020
Transport Wnd (mph) NE 3 S 14
Vent Rate (kt-ft) 16230 60240
Max ADI Early 22 Fair 22 Fair 42 Gen Good
Max ADI Late 31 Fair 4 Very Poor 76 Good
Max LVORI Early 7 5 5
Max LVORI Late 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
DCZ001-222000-
District of Columbia-
Including the city of Washington
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+12) 61 (-3) 84
RH % (24h trend) 36 (-42) 93 (-1) 46
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6390 5660
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 25560 67920
Max ADI Early 35 Fair 35 Fair 41 Gen Good
Max ADI Late 40 Fair 4 Very Poor 87 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds around 5 mph.
$$
VAZ504-222000-
Eastern Highland-
Including the city of Monterey
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None Showers Tstms
Chance Precip (%) 0 20 30
Chance of Thunder (%) 0 0 20
Temp (24h trend) 79 (+3) 59 (-1) 80
RH % (24h trend) 68 (-6) 100 (0) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6
Precip Amount 0.00 0.00 0.02
Precip Duration 0 1
Precip Begin 6 PM 2 PM
Precip End 8 PM Continuing
Mixing Hgt(ft-agl/msl)4020 3930
Transport Wnd (mph) SE 5 S 9
Vent Rate (kt-ft) 16080 31440
Max ADI Early 12 Poor 17 Gen Poor 30 Fair
Max ADI Late 22 Fair 4 Very Poor 35 Fair
Max LVORI Early 9 7 8
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Southwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Southwest winds 5 to 10 mph.
$$
VAZ027-222000-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+7) 60 (-2) 85
RH % (24h trend) 54 (-21) 92 (-7) 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7 G17
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)5310 5070
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 21240 60840
Max ADI Early 19 Gen Poor 25 Fair 41 Gen Good
Max ADI Late 28 Fair 4 Very Poor 78 Good
Max LVORI Early 8 5 6
Max LVORI Late 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Southwest winds around 5 mph.
$$
VAZ505-222000-
Western Loudoun-
Including the city of Purcellville
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+11) 59 (-2) 84
RH % (24h trend) 45 (-35) 87 (-11) 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 10 G20
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5790 5220
Transport Wnd (mph) NE 5 S 16
Vent Rate (kt-ft) 23160 73080
Max ADI Early 22 Fair 24 Fair 47 Gen Good
Max ADI Late 32 Fair 5 Very Poor 76 Good
Max LVORI Early 7 3 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ028-222000-
Frederick VA-
Including the city of Winchester
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+8) 60 (-1) 83
RH % (24h trend) 52 (-28) 88 (-11) 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G18
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)5730 5130
Transport Wnd (mph) NE 3 S 15
Vent Rate (kt-ft) 17190 66690
Max ADI Early 21 Fair 28 Fair 40 Fair
Max ADI Late 24 Fair 4 Very Poor 89 Good
Max LVORI Early 8 5 5
Max LVORI Late 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. South winds
10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
West winds 5 to 10 mph.
$$
VAZ025-222000-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+2) 59 (-3) 82
RH % (24h trend) 60 (-10) 97 (-2) 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6 G17
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)5030 4930
Transport Wnd (mph) E 5 S 9
Vent Rate (kt-ft) 20120 39440
Max ADI Early 12 Poor 27 Fair 37 Fair
Max ADI Late 28 Fair 4 Very Poor 50 Gen Good
Max LVORI Early 8 5 6
Max LVORI Late 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Southwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Northwest winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Southwest winds 5 to 10 mph.
$$
VAZ502-222000-
Southern Fauquier-
Including the city of Turnbull
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 59 (-4) 84
RH % (24h trend) 47 (-33) 93 (-7) 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5930 5600
Transport Wnd (mph) NE 3 S 13
Vent Rate (kt-ft) 17790 61600
Max ADI Early 23 Fair 20 Gen Poor 39 Fair
Max ADI Late 34 Fair 4 Very Poor 84 Good
Max LVORI Early 8 3 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
VAZ026-222000-
Rockingham-
Including the city of Harrisonburg
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+5) 59 (-3) 83
RH % (24h trend) 60 (-15) 96 (-4) 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G18
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)5060 5030
Transport Wnd (mph) NE 5 S 13
Vent Rate (kt-ft) 20240 55330
Max ADI Early 17 Gen Poor 23 Fair 46 Gen Good
Max ADI Late 27 Fair 4 Very Poor 67 Good
Max LVORI Early 9 5 6
Max LVORI Late 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
South winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Southwest winds 5 to 10 mph.
$$
VAZ503-222000-
Western Highland-
Including the city of Hightown
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Showers Tstms
Chance Precip (%) 0 20 40
Chance of Thunder (%) 0 0 20
Temp (24h trend) 75 (0) 57 (-1) 77
RH % (24h trend) 70 (-3) 100 (0) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 G18
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6
Precip Amount 0.00 0.01 0.03
Precip Duration 0 1
Precip Begin 6 PM 2 PM
Precip End 8 PM Continuing
Mixing Hgt(ft-agl/msl)4180 3440
Transport Wnd (mph) NW 5 S 9
Vent Rate (kt-ft) 16720 27520
Max ADI Early 12 Poor 16 Gen Poor 32 Fair
Max ADI Late 23 Fair 8 Poor 34 Fair
Max LVORI Early 9 8 7
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows around 60.
Highs in the lower 70s. Southwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
60s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
60s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Southwest winds 5 to 10 mph.
$$
VAZ508-222000-
Central Virginia Blue Ridge-
Including the city of Wintergreen
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+4) 58 (-3) 79
RH % (24h trend) 59 (-10) 90 (-6) 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)4000 3680
Transport Wnd (mph) NE 5 S 9
Vent Rate (kt-ft) 16000 29440
Max ADI Early 12 Poor 21 Fair 24 Fair
Max ADI Late 24 Fair 4 Very Poor 41 Gen Good
Max LVORI Early 7 5 5
Max LVORI Late 3 5 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 60s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Southwest winds 5 to 10 mph.
$$
VAZ506-222000-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+12) 59 (-3) 84
RH % (24h trend) 45 (-38) 91 (-9) 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6090 5310
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 24360 63720
Max ADI Early 22 Fair 24 Fair 48 Gen Good
Max ADI Late 34 Fair 4 Very Poor 83 Good
Max LVORI Early 8 3 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ507-222000-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+7) 57 (-3) 79
RH % (24h trend) 60 (-22) 91 (-8) 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G20
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)4090 3740
Transport Wnd (mph) NE 5 S 12
Vent Rate (kt-ft) 16360 37400
Max ADI Early 14 Gen Poor 19 Gen Poor 23 Fair
Max ADI Late 20 Gen Poor 5 Very Poor 47 Gen Good
Max LVORI Early 9 5 5
Max LVORI Late 3 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs in the mid 70s.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the upper
60s. Northwest winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the lower 70s.
Southwest winds 5 to 10 mph.
$$
VAZ501-222000-
Northern Fauquier-
Including the city of Warrenton
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+9) 59 (-3) 83
RH % (24h trend) 49 (-30) 89 (-8) 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G19
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5650 5420
Transport Wnd (mph) NE 3 S 15
Vent Rate (kt-ft) 16950 70460
Max ADI Early 23 Fair 21 Fair 42 Gen Good
Max ADI Late 33 Fair 5 Very Poor 88 Good
Max LVORI Early 7 4 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely. Lows in the mid 60s.
Highs in the lower 80s. South winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ029-222000-
Page-
Including the cities of Luray, Shenandoah, and Stanley
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+7) 60 (-1) 84
RH % (24h trend) 56 (-21) 89 (-11) 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6 G18
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5220 5120
Transport Wnd (mph) N 5 S 13
Vent Rate (kt-ft) 20880 56320
Max ADI Early 20 Gen Poor 24 Fair 41 Gen Good
Max ADI Late 28 Fair 4 Very Poor 69 Good
Max LVORI Early 9 5 5
Max LVORI Late 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
Southwest winds around 5 mph.
$$
WVZ506-222000-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 20
Temp (24h trend) 80 (+6) 60 (0) 83
RH % (24h trend) 61 (-18) 99 (-1) 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7 G17
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)4690 4590
Transport Wnd (mph) NE 5 S 13
Vent Rate (kt-ft) 18760 50490
Max ADI Early 13 Gen Poor 21 Fair 45 Gen Good
Max ADI Late 25 Fair 6 Very Poor 56 Gen Good
Max LVORI Early 8 6 7
Max LVORI Late 3 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs around 70.
West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Southwest winds 5 to 10 mph.
$$
VAZ031-222000-
Clarke-
Including the city of Berryville
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 60 (-1) 84
RH % (24h trend) 50 (-28) 83 (-15) 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 10 G20
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5770 4890
Transport Wnd (mph) NE 3 S 15
Vent Rate (kt-ft) 17310 63570
Max ADI Early 22 Fair 27 Fair 50 Gen Good
Max ADI Late 26 Fair 5 Very Poor 73 Good
Max LVORI Early 8 4 4
Max LVORI Late 3 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
WVZ053-222000-
Jefferson-
Including the cities of Charles Town and Shepherdstown
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 60 (-1) 84
RH % (24h trend) 46 (-31) 83 (-17) 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 10 G19
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6030 4820
Transport Wnd (mph) E 3 S 16
Vent Rate (kt-ft) 18090 67480
Max ADI Early 23 Fair 30 Fair 49 Gen Good
Max ADI Late 26 Fair 4 Very Poor 80 Good
Max LVORI Early 9 4 5
Max LVORI Late 2 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ030-222000-
Warren-
Including the city of Front Royal
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+9) 60 (-1) 84
RH % (24h trend) 52 (-26) 86 (-12) 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G20
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5600 5100
Transport Wnd (mph) NE 3 S 14
Vent Rate (kt-ft) 16800 61200
Max ADI Early 20 Gen Poor 27 Fair 40 Fair
Max ADI Late 25 Fair 5 Very Poor 80 Good
Max LVORI Early 8 4 5
Max LVORI Late 3 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
WVZ052-222000-
Berkeley-
Including the city of Martinsburg
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+10) 59 (-2) 85
RH % (24h trend) 47 (-31) 86 (-13) 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 9 G18
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5940 4740
Transport Wnd (mph) E 3 S 16
Vent Rate (kt-ft) 17820 66360
Max ADI Early 23 Fair 23 Fair 49 Gen Good
Max ADI Late 26 Fair 4 Very Poor 80 Good
Max LVORI Early 8 4 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South
winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
WVZ051-222000-
Morgan-
Including the city of Paw Paw
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+9) 60 (-1) 85
RH % (24h trend) 49 (-29) 88 (-12) 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7 G17
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)5750 5000
Transport Wnd (mph) E 2 S 16
Vent Rate (kt-ft) 11500 70000
Max ADI Early 22 Fair 28 Fair 44 Gen Good
Max ADI Late 32 Fair 4 Very Poor 91 Good
Max LVORI Early 8 4 5
Max LVORI Late 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. South winds
10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
West winds around 5 mph.
$$
WVZ050-222000-
Hampshire-
Including the city of Romney
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+7) 60 (-1) 84
RH % (24h trend) 53 (-26) 90 (-9) 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.01
Precip Duration 0
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)5380 4960
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 21520 59520
Max ADI Early 13 Gen Poor 22 Fair 34 Fair
Max ADI Late 28 Fair 4 Very Poor 77 Good
Max LVORI Early 9 5 6
Max LVORI Late 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. South winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
West winds 5 to 10 mph.
$$
WVZ055-222000-
Hardy-
Including the city of Moorefield
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+7) 60 (-1) 84
RH % (24h trend) 58 (-20) 92 (-6) 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 7 G17
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)4890 4730
Transport Wnd (mph) NE 5 S 14
Vent Rate (kt-ft) 19560 56760
Max ADI Early 12 Poor 19 Gen Poor 39 Fair
Max ADI Late 26 Fair 5 Very Poor 62 Good
Max LVORI Early 8 5 5
Max LVORI Late 3 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. South winds 10 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. West winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
West winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the upper
60s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Southwest winds 5 to 10 mph.
$$
MDZ509-222000-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 40
Chance of Thunder (%) 0 0 20
Temp (24h trend) 79 (+4) 59 (-1) 82
RH % (24h trend) 58 (-18) 100 (0) 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)4420 4230
Transport Wnd (mph) NE 5 SW 9
Vent Rate (kt-ft) 17680 33840
Max ADI Early 14 Gen Poor 20 Gen Poor 39 Fair
Max ADI Late 23 Fair 5 Very Poor 46 Gen Good
Max LVORI Early 9 6 8
Max LVORI Late 4 9 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs around 70. West winds 10 to 15 mph.
.TUESDAY...Partly cloudy. Lows around 50. Highs in the mid 60s.
West winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 60s. West winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Southwest winds around 5 mph.
$$
MDZ510-222000-
Eastern Garrett-
Including the city of Grantsville
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Showers
Chance Precip (%) 0 0 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 79 (+5) 59 (-1) 82
RH % (24h trend) 57 (-20) 99 (0) 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.03
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt(ft-agl/msl)4010 3580
Transport Wnd (mph) E 5 S 12
Vent Rate (kt-ft) 16040 35800
Max ADI Early 13 Gen Poor 17 Gen Poor 21 Fair
Max ADI Late 22 Fair 5 Very Poor 43 Gen Good
Max LVORI Early 8 6 7
Max LVORI Late 4 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. West winds 10 to 15 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the mid 60s.
West winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 60s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. West winds 5 to 10 mph.
$$
MDZ008-VAZ526-222000-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
152 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+11) 57 (-3) 82
RH % (24h trend) 40 (-40) 95 (-3) 51
Wind 20ft/early(mph) N 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5410 5440
Transport Wnd (mph) N 5 S 15
Vent Rate (kt-ft) 21640 70720
Max ADI Early 40 Fair 17 Gen Poor 42 Gen Good
Max ADI Late 48 Gen Good 4 Very Poor 89 Good
Max LVORI Early 6 4 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. West winds 5 to
10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation above normal.
$$