Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
094
FNUS51 KLWX 201752
FWFLWX
Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
1251 PM EST Thu Nov 20 2025
.DISCUSSION...
Wedging high pressure will keep things mainly dry and cloudy
through tonight. Low pressure approaching from the Ohio and mid
Mississippi River Valleys will bring another round of rain to the
region Friday into Friday night. A cold front will swing through
the area early Saturday with high pressure building over the
central Appalachians Sunday into Monday. Another wave of low
pressure and front look to cross the area Tuesday into the middle
part of next week.
Relative humidity values will be much higher than recent days,
generally greater than 55 percent through Saturday. Winds will also
be notably lighter at less than 10 mph for most, except for
localized 15 mph wind gusts over portions of the Allegheny and
Potomac Highlands the next couple of afternoons.
A widespread wetting rain is expected Friday into Saturday morning
with additional rain amounts of a tenth to a quarter of an inch.
Locally higher totals are possible over the terrain.
VAZ054-210900-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (+1) 56 (+7) 48 57
RH % (24h trend) 99 (+11) 78 (+5) 100 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.06 0.30 0.06
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1330 2690
Transport Wnd (mph) S 6 N 16
Vent Rate (kt-ft) 6650 37660
Max ADI Early 3 Very Poor 10 Poor 3 Very Poor 32 Fair
Max ADI Late 3 Very Poor 9 Poor 6 Very Poor 46 Gen Good
Max LVORI Early 7 8 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows around 40. Highs in the upper 50s.
Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows around 50. Highs in
the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
mid 40s. Highs in the mid 50s. West winds 10 to 15 mph.
$$
VAZ055-210900-
Stafford-
Including the city of Falmouth
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 58 (+7) 47 61
RH % (24h trend) 100 (+6) 76 (+3) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Precip Amount 0.00 0.06 0.19 0.09
Precip Duration 2 11 3
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1480 2490
Transport Wnd (mph) SW 7 N 16
Vent Rate (kt-ft) 8880 34860
Max ADI Early 3 Very Poor 8 Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 11 Poor 6 Very Poor 44 Gen Good
Max LVORI Early 8 8 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs around 60.
North winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 40s. Highs in
the upper 50s. Northwest winds 5 to 10 mph.
$$
VAZ056-210900-
Spotsylvania-
Including the city of Fredericksburg
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 58 (+6) 48 62
RH % (24h trend) 100 (+5) 75 (+4) 100 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.05 0.15 0.11
Precip Duration 2 11 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1370 2390
Transport Wnd (mph) SW 7 N 15
Vent Rate (kt-ft) 8220 31070
Max ADI Early 3 Very Poor 8 Poor 5 Very Poor 25 Fair
Max ADI Late 3 Very Poor 12 Poor 5 Very Poor 40 Fair
Max LVORI Early 8 8 9 5
Max LVORI Late 9 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 40s. Highs in
the upper 50s. West winds 5 to 10 mph.
$$
VAZ057-210900-
King George-
Including the city of Dahlgren
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (0) 57 (+6) 49 60
RH % (24h trend) 100 (+5) 76 (+3) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Precip Amount 0.00 0.05 0.16 0.09
Precip Duration 2 10 3
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1510 2290
Transport Wnd (mph) SW 7 N 15
Vent Rate (kt-ft) 9060 29770
Max ADI Early 3 Very Poor 11 Poor 3 Very Poor 26 Fair
Max ADI Late 3 Very Poor 13 Gen Poor 6 Very Poor 39 Fair
Max LVORI Early 7 8 9 6
Max LVORI Late 9 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs around 60.
North winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows around 50. Highs in
the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Lows in the mid 40s.
Highs in the upper 50s. Northwest winds 5 to 10 mph.
$$
WVZ502-210900-
Eastern Grant-
Including the city of Petersburg
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (0) 62 (+13) 45 58
RH % (24h trend) 100 (0) 68 (-16) 100 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.13 0.28 0.05
Precip Duration 3 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1510 2780
Transport Wnd (mph) W 7 NW 12
Vent Rate (kt-ft) 9060 27800
Max ADI Early 2 Very Poor 7 Poor 3 Very Poor 19 Gen Poor
Max ADI Late 3 Very Poor 11 Poor 4 Very Poor 32 Fair
Max LVORI Early 8 8 7 8
Max LVORI Late 8 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the upper 30s. Highs
in the upper 40s. West winds 15 to 20 mph.
$$
WVZ503-210900-
Western Mineral-
Including the city of Elk Garden
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+2) 59 (+14) 42 53
RH % (24h trend) 100 (0) 72 (-18) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.13 0.30 0.05
Precip Duration 2 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1290 2440
Transport Wnd (mph) W 10 NW 16
Vent Rate (kt-ft) 11610 34160
Max ADI Early 3 Very Poor 11 Poor 4 Very Poor 19 Gen Poor
Max ADI Late 5 Very Poor 14 Gen Poor 6 Very Poor 42 Gen Good
Max LVORI Early 8 6 8 6
Max LVORI Late 8 5 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the lower 50s.
West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. West winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the lower 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the lower
40s. Highs in the upper 50s. West winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. Colder. Lows in the mid 30s. Highs in
the mid 40s. West winds 15 to 20 mph.
$$
WVZ504-210900-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 30 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (0) 59 (+13) 44 55
RH % (24h trend) 100 (+1) 70 (-16) 100 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.11 0.27 0.04
Precip Duration 2 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1220 3170
Transport Wnd (mph) W 5 NW 13
Vent Rate (kt-ft) 4880 34870
Max ADI Early 2 Very Poor 5 Very Poor 3 Very Poor 20 Gen Poor
Max ADI Late 2 Very Poor 6 Very Poor 3 Very Poor 40 Fair
Max LVORI Early 8 9 9 8
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the mid 50s.
West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. West winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 30s. Highs in
the upper 40s. West winds 15 to 20 mph.
$$
WVZ505-210900-
Western Pendleton-
Including the city of Riverton
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (0) 58 (+10) 42 54
RH % (24h trend) 96 (-4) 75 (-9) 100 62
Wind 20ft/early(mph) Lgt/Var W 5 SW 5 G19 NW 5 G18
Wind 20ft/late(mph) Lgt/Var W 5 W 6 G20 NW 6
Precip Amount 0.00 0.21 0.34 0.07
Precip Duration 7 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1910 2200
Transport Wnd (mph) W 13 NW 15
Vent Rate (kt-ft) 21010 28600
Max ADI Early 8 Poor 21 Fair 9 Poor 21 Fair
Max ADI Late 8 Poor 21 Fair 12 Poor 33 Fair
Max LVORI Early 6 5 7 5
Max LVORI Late 5 5 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
50s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with rain likely. Lows in the upper 30s.
Highs in the lower 50s. South winds 15 to 20 mph.
.WEDNESDAY...Breezy. Mostly cloudy. A chance of rain. Lows in the
lower 40s. Highs in the mid 50s. Southwest winds 15 to 25 mph.
.THURSDAY...Windy. Partly cloudy. Colder. Lows in the mid 30s.
Highs in the lower 40s. West winds 20 to 30 mph.
$$
WVZ501-210900-
Western Grant-
Including the cities of Bayard and Mount Storm
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 57 (+11) 42 53
RH % (24h trend) 100 (0) 78 (-12) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var NW 5 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5 G17 NW 6
Precip Amount 0.00 0.18 0.36 0.06
Precip Duration 2 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1290 2160
Transport Wnd (mph) W 12 NW 15
Vent Rate (kt-ft) 12900 28080
Max ADI Early 6 Very Poor 13 Gen Poor 5 Very Poor 17 Gen Poor
Max ADI Late 8 Poor 15 Gen Poor 9 Poor 31 Fair
Max LVORI Early 8 5 8 5
Max LVORI Late 6 5 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs around 50.
West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with rain likely. Lows in the upper 30s.
Highs in the lower 50s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 50s. Southwest winds 10 to 15 mph.
.THURSDAY...Breezy. Mostly cloudy. Colder. Lows in the mid 30s.
Highs in the lower 40s. West winds 20 to 25 mph.
$$
MDZ507-210900-
Northwest Harford-
Including the city of Jarrettsville
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Cloudy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 80 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+3) 55 (+8) 43 52
RH % (24h trend) 100 (+4) 78 (+5) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 9 G18
Precip Amount 0.00 0.01 0.31 0.04
Precip Duration 1 11 2
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1750 2540
Transport Wnd (mph) SW 8 N 17
Vent Rate (kt-ft) 12250 38100
Max ADI Early 2 Very Poor 14 Gen Poor 3 Very Poor 32 Fair
Max ADI Late 3 Very Poor 14 Gen Poor 7 Poor 47 Gen Good
Max LVORI Early 7 8 10 6
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs around 50. West
winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the mid 40s.
Highs in the lower 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of rain. Cooler. Lows in the
lower 40s. Highs in the lower 50s. West winds 10 to 15 mph.
$$
MDZ506-210900-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+6) 55 (+8) 45 54
RH % (24h trend) 98 (+1) 77 (+2) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.04 0.30 0.04
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1520 2880
Transport Wnd (mph) SW 7 N 17
Vent Rate (kt-ft) 9120 43200
Max ADI Early 3 Very Poor 11 Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 12 Poor 7 Poor 42 Gen Good
Max LVORI Early 7 8 9 6
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
lower 40s. Highs in the lower 50s. West winds 10 to 15 mph.
$$
MDZ508-210900-
Southeast Harford-
Including the city of Aberdeen
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Cloudy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+2) 55 (+7) 43 54
RH % (24h trend) 97 (-1) 73 (+1) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.00 0.33 0.04
Precip Duration 1 11 2
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1840 2810
Transport Wnd (mph) SW 8 N 16
Vent Rate (kt-ft) 12880 39340
Max ADI Early 2 Very Poor 14 Gen Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 14 Gen Poor 6 Very Poor 44 Gen Good
Max LVORI Early 7 7 10 7
Max LVORI Late 7 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
50s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A chance of rain. Lows in the mid 40s.
Highs in the mid 50s. West winds 10 to 15 mph.
$$
MDZ501-210900-
Extreme Western Allegany-
Including the city of Frostburg
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+1) 59 (+15) 43 53
RH % (24h trend) 100 (+1) 71 (-18) 100 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.10 0.29 0.04
Precip Duration 2 11 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1330 2700
Transport Wnd (mph) W 8 NW 16
Vent Rate (kt-ft) 9310 37800
Max ADI Early 2 Very Poor 7 Poor 3 Very Poor 23 Fair
Max ADI Late 3 Very Poor 11 Poor 5 Very Poor 45 Gen Good
Max LVORI Early 8 9 9 7
Max LVORI Late 8 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the lower 50s.
West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. West winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the lower 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the upper 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 30s. Highs in
the mid 40s. West winds 15 to 20 mph.
$$
MDZ503-210900-
Northwest Montgomery-
Including the cities of Germantown and Damascus
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+5) 55 (+9) 46 56
RH % (24h trend) 100 (+4) 81 (+3) 100 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.05 0.30 0.04
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1360 2480
Transport Wnd (mph) SW 6 N 16
Vent Rate (kt-ft) 6800 34720
Max ADI Early 3 Very Poor 8 Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 10 Poor 6 Very Poor 40 Fair
Max LVORI Early 7 9 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the lower 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the lower 50s. West winds 10 to 15 mph.
$$
MDZ502-210900-
Central and Eastern Allegany-
Including the city of Cumberland
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 30 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (0) 57 (+12) 44 55
RH % (24h trend) 100 (+2) 70 (-15) 100 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.09 0.27 0.03
Precip Duration 2 11 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1250 3210
Transport Wnd (mph) SW 3 NW 14
Vent Rate (kt-ft) 3750 38520
Max ADI Early 2 Very Poor 5 Very Poor 2 Very Poor 24 Fair
Max ADI Late 2 Very Poor 5 Very Poor 3 Very Poor 46 Gen Good
Max LVORI Early 8 9 8 8
Max LVORI Late 9 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the mid 50s.
West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the upper 30s. Highs
in the upper 40s. West winds 10 to 15 mph.
$$
MDZ505-210900-
Northwest Howard-
Including the city of Lisbon
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Cloudy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+10) 54 (+8) 45 53
RH % (24h trend) 100 (+1) 82 (+5) 100 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.04 0.31 0.04
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1490 2310
Transport Wnd (mph) SW 7 N 17
Vent Rate (kt-ft) 8940 34650
Max ADI Early 3 Very Poor 11 Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 12 Poor 7 Poor 38 Fair
Max LVORI Early 8 9 9 7
Max LVORI Late 9 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the lower 50s.
West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the lower 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the lower 50s. West winds 10 to 15 mph.
$$
MDZ504-210900-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+5) 55 (+8) 46 55
RH % (24h trend) 100 (+4) 80 (+4) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.05 0.29 0.04
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1370 2700
Transport Wnd (mph) SW 6 N 17
Vent Rate (kt-ft) 6850 40500
Max ADI Early 3 Very Poor 10 Poor 3 Very Poor 31 Fair
Max ADI Late 3 Very Poor 9 Poor 7 Poor 46 Gen Good
Max LVORI Early 7 8 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
mid 40s. Highs in the lower 50s. West winds 10 to 15 mph.
$$
MDZ006-210900-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Cloudy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+4) 55 (+9) 44 53
RH % (24h trend) 99 (+4) 76 (+2) 100 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 8 G17
Precip Amount 0.00 0.02 0.30 0.04
Precip Duration 1 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1590 2640
Transport Wnd (mph) SW 8 N 17
Vent Rate (kt-ft) 11130 39600
Max ADI Early 2 Very Poor 13 Gen Poor 3 Very Poor 31 Fair
Max ADI Late 4 Very Poor 14 Gen Poor 7 Poor 45 Gen Good
Max LVORI Early 7 8 9 6
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the lower 50s.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the mid 40s.
Highs in the lower 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
lower 40s. Highs in the lower 50s. West winds 10 to 15 mph.
$$
MDZ005-210900-
Carroll-
Including the cities of Eldersburg and Westminster
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Cloudy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+8) 55 (+10) 44 53
RH % (24h trend) 100 (+1) 78 (+1) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.04 0.27 0.04
Precip Duration 1 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1510 2420
Transport Wnd (mph) SW 7 N 17
Vent Rate (kt-ft) 9060 36300
Max ADI Early 3 Very Poor 10 Poor 3 Very Poor 31 Fair
Max ADI Late 4 Very Poor 13 Gen Poor 6 Very Poor 36 Fair
Max LVORI Early 7 9 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the lower 50s.
West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the mid 40s.
Highs in the lower 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
lower 40s. Highs in the lower 50s. West winds 10 to 15 mph.
$$
MDZ004-210900-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Cloudy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+7) 55 (+10) 44 54
RH % (24h trend) 100 (+2) 80 (0) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.05 0.28 0.04
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1520 2530
Transport Wnd (mph) SW 6 N 16
Vent Rate (kt-ft) 7600 35420
Max ADI Early 3 Very Poor 8 Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 10 Poor 5 Very Poor 38 Fair
Max LVORI Early 7 9 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the lower 50s. West winds 10 to 15 mph.
$$
MDZ003-210900-
Washington-
Including the city of Hagerstown
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Cloudy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+4) 56 (+11) 44 55
RH % (24h trend) 100 (+2) 75 (-6) 100 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 7
Precip Amount 0.00 0.07 0.26 0.03
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1390 2740
Transport Wnd (mph) SW 5 N 16
Vent Rate (kt-ft) 5560 38360
Max ADI Early 2 Very Poor 5 Very Poor 3 Very Poor 30 Fair
Max ADI Late 2 Very Poor 7 Poor 5 Very Poor 41 Gen Good
Max LVORI Early 7 9 9 7
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. Cooler. Lows around 40. Highs in the
lower 50s. West winds 10 to 15 mph.
$$
VAZ053-210900-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 56 (+7) 47 57
RH % (24h trend) 100 (+8) 78 (+2) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 8 G17
Precip Amount 0.00 0.06 0.28 0.06
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1250 2630
Transport Wnd (mph) SW 5 N 17
Vent Rate (kt-ft) 5000 39450
Max ADI Early 3 Very Poor 9 Poor 3 Very Poor 31 Fair
Max ADI Late 3 Very Poor 8 Poor 6 Very Poor 45 Gen Good
Max LVORI Early 7 9 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
mid 40s. Highs in the mid 50s. West winds 10 to 15 mph.
$$
VAZ527-210900-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (-1) 57 (+7) 46 59
RH % (24h trend) 100 (+9) 78 (+2) 100 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.07 0.21 0.07
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1280 2660
Transport Wnd (mph) SW 6 N 16
Vent Rate (kt-ft) 6400 37240
Max ADI Early 4 Very Poor 8 Poor 3 Very Poor 31 Fair
Max ADI Late 3 Very Poor 9 Poor 6 Very Poor 47 Gen Good
Max LVORI Early 8 8 9 7
Max LVORI Late 9 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs around 60.
North winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 40s. Highs in
the mid 50s. Northwest winds 10 to 15 mph.
$$
VAZ051-210900-
Culpeper-
Including the city of Culpeper
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (-2) 58 (+6) 45 61
RH % (24h trend) 100 (+10) 75 (+3) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 5 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6 G17
Precip Amount 0.00 0.06 0.19 0.08
Precip Duration 2 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1320 2600
Transport Wnd (mph) SW 6 N 15
Vent Rate (kt-ft) 6600 33800
Max ADI Early 3 Very Poor 7 Poor 4 Very Poor 29 Fair
Max ADI Late 3 Very Poor 10 Poor 5 Very Poor 45 Gen Good
Max LVORI Early 8 8 9 8
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. South winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Warmer. Lows in the mid
40s. Highs in the upper 60s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the upper 50s. West winds 5 to 10 mph.
$$
VAZ050-210900-
Orange-
Including the cities of Orange and Gordonsville
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (0) 58 (+5) 47 62
RH % (24h trend) 100 (+9) 76 (+6) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.05 0.15 0.11
Precip Duration 2 12 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1230 2400
Transport Wnd (mph) SW 7 N 15
Vent Rate (kt-ft) 7380 31200
Max ADI Early 3 Very Poor 7 Poor 5 Very Poor 25 Fair
Max ADI Late 3 Very Poor 11 Poor 5 Very Poor 38 Fair
Max LVORI Early 8 8 9 8
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the upper 50s. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the mid 40s.
Highs in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the upper 50s. West winds 5 to 10 mph.
$$
VAZ036-210900-
Nelson-
Including the city of Lovingston
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 70 70 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 44 (+2) 62 (+7) 51 65
RH % (24h trend) 98 (+5) 76 (+12) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.07 0.09 0.12
Precip Duration 2 8 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1400 2490
Transport Wnd (mph) SW 6 N 12
Vent Rate (kt-ft) 7000 24900
Max ADI Early 3 Very Poor 7 Poor 5 Very Poor 18 Gen Poor
Max ADI Late 2 Very Poor 9 Poor 8 Poor 22 Fair
Max LVORI Early 7 7 8 7
Max LVORI Late 7 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 50s. Southwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
60s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the upper
40s. Highs in the upper 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 40s. Highs in
the mid 50s. West winds 15 to 20 mph.
$$
VAZ037-210900-
Albemarle-
Including the city of Charlottesville
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 80 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+1) 61 (+6) 50 64
RH % (24h trend) 100 (+7) 79 (+13) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NE 7
Precip Amount 0.00 0.06 0.11 0.13
Precip Duration 2 12 3
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1200 2150
Transport Wnd (mph) S 6 N 12
Vent Rate (kt-ft) 6000 21500
Max ADI Early 3 Very Poor 6 Very Poor 4 Very Poor 18 Gen Poor
Max ADI Late 2 Very Poor 7 Poor 8 Poor 23 Fair
Max LVORI Early 7 9 9 7
Max LVORI Late 8 6 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Southwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
60s. Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 40s. Highs in
the upper 50s. West winds 5 to 10 mph.
$$
VAZ038-210900-
Greene-
Including the city of Stanardsville
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (0) 60 (+7) 49 62
RH % (24h trend) 100 (+7) 78 (+6) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.07 0.17 0.10
Precip Duration 3 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1320 2540
Transport Wnd (mph) SW 6 N 10
Vent Rate (kt-ft) 6600 22860
Max ADI Early 3 Very Poor 5 Very Poor 3 Very Poor 18 Gen Poor
Max ADI Late 2 Very Poor 9 Poor 5 Very Poor 27 Fair
Max LVORI Early 7 9 8 8
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
60s. Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the mid 50s. West winds 5 to 10 mph.
$$
VAZ039-210900-
Madison-
Including the city of Madison
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (-1) 59 (+7) 47 62
RH % (24h trend) 100 (+9) 76 (+3) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.07 0.21 0.09
Precip Duration 3 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1320 2480
Transport Wnd (mph) SW 7 N 13
Vent Rate (kt-ft) 7920 27280
Max ADI Early 3 Very Poor 6 Very Poor 4 Very Poor 22 Fair
Max ADI Late 3 Very Poor 10 Poor 5 Very Poor 33 Fair
Max LVORI Early 8 8 9 7
Max LVORI Late 8 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. South winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the mid 40s.
Highs in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the mid 50s. West winds 5 to 10 mph.
$$
MDZ014-210900-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+2) 57 (+9) 46 57
RH % (24h trend) 99 (+7) 74 (-1) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 8
Precip Amount 0.00 0.05 0.31 0.06
Precip Duration 2 11 3
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1630 2970
Transport Wnd (mph) SW 6 N 16
Vent Rate (kt-ft) 8150 41580
Max ADI Early 2 Very Poor 13 Gen Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 11 Poor 6 Very Poor 45 Gen Good
Max LVORI Early 7 9 9 6
Max LVORI Late 7 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Lows in the mid 40s.
Highs in the mid 50s. West winds 15 to 20 mph.
$$
MDZ017-210900-
St. Marys-
Including the cities of Lexington Park and California
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (-1) 58 (+7) 48 59
RH % (24h trend) 99 (+8) 72 (-1) 100 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 8
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 9 G17
Precip Amount 0.00 0.04 0.17 0.10
Precip Duration 2 11 3
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1520 2220
Transport Wnd (mph) SW 8 N 15
Vent Rate (kt-ft) 10640 28860
Max ADI Early 3 Very Poor 13 Gen Poor 4 Very Poor 26 Fair
Max ADI Late 3 Very Poor 14 Gen Poor 8 Poor 33 Fair
Max LVORI Early 7 7 9 5
Max LVORI Late 7 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
50s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 40. Highs in the upper 50s.
North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the mid
40s. Highs in the upper 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the lower 50s.
Highs in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A chance of rain. Lows in the upper
40s. Highs in the upper 50s. Northwest winds 10 to 15 mph.
$$
MDZ016-210900-
Charles-
Including the cities of St. Charles and Waldorf
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (0) 57 (+7) 47 59
RH % (24h trend) 99 (+5) 76 (+3) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 8
Precip Amount 0.00 0.05 0.20 0.08
Precip Duration 2 11 3
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1450 2370
Transport Wnd (mph) SW 6 N 15
Vent Rate (kt-ft) 7250 30810
Max ADI Early 3 Very Poor 12 Poor 3 Very Poor 28 Fair
Max ADI Late 3 Very Poor 11 Poor 7 Poor 36 Fair
Max LVORI Early 7 8 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows around 50. Highs in
the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
mid 40s. Highs in the mid 50s. Northwest winds 10 to 15 mph.
$$
MDZ018-210900-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (0) 58 (+8) 47 59
RH % (24h trend) 99 (+7) 73 (-2) 100 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 8 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 9 G17
Precip Amount 0.00 0.05 0.22 0.09
Precip Duration 2 11 3
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1570 2430
Transport Wnd (mph) SW 9 N 15
Vent Rate (kt-ft) 12560 31590
Max ADI Early 3 Very Poor 13 Gen Poor 4 Very Poor 27 Fair
Max ADI Late 3 Very Poor 15 Gen Poor 8 Poor 41 Gen Good
Max LVORI Early 7 7 9 5
Max LVORI Late 7 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 40. Highs in the upper 50s.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows around 50. Highs in
the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. A chance of rain. Lows in the mid 40s.
Highs in the upper 50s. Northwest winds 10 to 15 mph.
$$
MDZ011-210900-
Southern Baltimore-
Including the city of Baltimore
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 56 (+8) 45 55
RH % (24h trend) 97 (+6) 72 (-1) 100 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 8 G17
Precip Amount 0.00 0.03 0.33 0.05
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1740 3070
Transport Wnd (mph) SW 7 N 16
Vent Rate (kt-ft) 10440 42980
Max ADI Early 2 Very Poor 12 Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 13 Gen Poor 7 Poor 49 Gen Good
Max LVORI Early 7 7 9 5
Max LVORI Late 7 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
mid 40s. Highs in the mid 50s. West winds 15 to 20 mph.
$$
MDZ013-210900-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+2) 57 (+8) 47 57
RH % (24h trend) 100 (+7) 75 (+2) 100 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 8
Precip Amount 0.00 0.05 0.28 0.06
Precip Duration 2 11 3
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1550 2740
Transport Wnd (mph) SW 7 N 16
Vent Rate (kt-ft) 9300 38360
Max ADI Early 3 Very Poor 13 Gen Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 12 Poor 6 Very Poor 42 Gen Good
Max LVORI Early 7 8 9 8
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
mid 40s. Highs in the mid 50s. West winds 10 to 15 mph.
$$
VAZ040-210900-
Rappahannock-
Including the city of Washington
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (0) 57 (+7) 46 60
RH % (24h trend) 100 (+6) 77 (-1) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Precip Amount 0.00 0.09 0.21 0.07
Precip Duration 3 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1240 2630
Transport Wnd (mph) SW 5 N 14
Vent Rate (kt-ft) 4960 31560
Max ADI Early 3 Very Poor 4 Very Poor 3 Very Poor 28 Fair
Max ADI Late 3 Very Poor 6 Very Poor 5 Very Poor 38 Fair
Max LVORI Early 8 8 9 7
Max LVORI Late 9 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs around 60.
Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the mid 50s. West winds 5 to 10 mph.
$$
DCZ001-210900-
District of Columbia-
Including the city of Washington
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 50
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 43 (+2) 56 (+7) 48 57
RH % (24h trend) 98 (+10) 75 (+2) 100 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Precip Amount 0.00 0.06 0.31 0.06
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1390 2730
Transport Wnd (mph) SW 6 N 17
Vent Rate (kt-ft) 6950 40950
Max ADI Early 3 Very Poor 12 Poor 3 Very Poor 32 Fair
Max ADI Late 3 Very Poor 9 Poor 6 Very Poor 46 Gen Good
Max LVORI Early 7 8 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of rain. Cooler. Lows in the
mid 40s. Highs in the mid 50s. West winds 5 to 10 mph.
$$
VAZ504-210900-
Eastern Highland-
Including the city of Monterey
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 70 80 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+1) 59 (+8) 46 58
RH % (24h trend) 100 (0) 82 (+2) 100 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 5 G17 NW 5
Precip Amount 0.00 0.18 0.21 0.09
Precip Duration 7 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1700 3140
Transport Wnd (mph) W 9 NW 16
Vent Rate (kt-ft) 13600 43960
Max ADI Early 5 Very Poor 13 Gen Poor 9 Poor 25 Fair
Max ADI Late 5 Very Poor 17 Gen Poor 12 Poor 46 Gen Good
Max LVORI Early 6 8 8 7
Max LVORI Late 6 6 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the lower 50s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the upper 50s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 30s. Highs in
the mid 40s. West winds 15 to 20 mph.
$$
VAZ027-210900-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 60 (+9) 45 59
RH % (24h trend) 99 (+3) 72 (-7) 100 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Precip Amount 0.00 0.13 0.23 0.06
Precip Duration 3 11 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1190 2770
Transport Wnd (mph) SW 6 N 13
Vent Rate (kt-ft) 5950 30470
Max ADI Early 2 Very Poor 4 Very Poor 3 Very Poor 21 Fair
Max ADI Late 3 Very Poor 6 Very Poor 4 Very Poor 35 Fair
Max LVORI Early 8 7 8 9
Max LVORI Late 8 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows around 40. Highs in the
lower 50s. West winds 10 to 15 mph.
$$
VAZ505-210900-
Western Loudoun-
Including the city of Purcellville
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 55 (+8) 46 56
RH % (24h trend) 100 (+7) 79 (-2) 100 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 8 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 9 G17
Precip Amount 0.00 0.06 0.29 0.04
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1310 2400
Transport Wnd (mph) SW 5 N 16
Vent Rate (kt-ft) 5240 33600
Max ADI Early 3 Very Poor 4 Very Poor 3 Very Poor 29 Fair
Max ADI Late 3 Very Poor 7 Poor 5 Very Poor 41 Gen Good
Max LVORI Early 7 9 9 7
Max LVORI Late 9 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the lower 50s. West winds 10 to 15 mph.
$$
VAZ028-210900-
Frederick VA-
Including the city of Winchester
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+1) 57 (+11) 44 56
RH % (24h trend) 100 (+4) 76 (-8) 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 7
Precip Amount 0.00 0.10 0.26 0.04
Precip Duration 3 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1150 2850
Transport Wnd (mph) SW 5 NW 16
Vent Rate (kt-ft) 4600 39900
Max ADI Early 3 Very Poor 4 Very Poor 3 Very Poor 26 Fair
Max ADI Late 2 Very Poor 5 Very Poor 5 Very Poor 46 Gen Good
Max LVORI Early 8 9 9 7
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows around 40. Highs around
50. West winds 15 to 20 mph.
$$
VAZ025-210900-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 70 80 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+1) 61 (+7) 48 61
RH % (24h trend) 99 (+2) 78 (+5) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Precip Amount 0.00 0.10 0.13 0.11
Precip Duration 6 11 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 1370 2900
Transport Wnd (mph) SW 9 NW 15
Vent Rate (kt-ft) 10960 37700
Max ADI Early 4 Very Poor 9 Poor 6 Very Poor 18 Gen Poor
Max ADI Late 3 Very Poor 13 Gen Poor 10 Poor 34 Fair
Max LVORI Early 6 7 7 6
Max LVORI Late 7 5 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the mid 50s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows around 40. Highs in the
lower 50s. West winds 15 to 20 mph.
$$
VAZ502-210900-
Southern Fauquier-
Including the city of Turnbull
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (-1) 58 (+7) 45 60
RH % (24h trend) 100 (+10) 77 (+3) 100 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.07 0.20 0.07
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1250 2630
Transport Wnd (mph) SW 6 N 16
Vent Rate (kt-ft) 6250 36820
Max ADI Early 4 Very Poor 7 Poor 4 Very Poor 30 Fair
Max ADI Late 3 Very Poor 9 Poor 6 Very Poor 47 Gen Good
Max LVORI Early 8 8 9 8
Max LVORI Late 9 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs around 60.
Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the upper 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the mid 40s.
Highs in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the upper 50s. West winds 5 to 10 mph.
$$
VAZ026-210900-
Rockingham-
Including the city of Harrisonburg
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 80 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 61 (+8) 46 59
RH % (24h trend) 100 (+1) 77 (+2) 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Precip Amount 0.00 0.11 0.18 0.08
Precip Duration 3 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1470 2890
Transport Wnd (mph) SW 7 N 14
Vent Rate (kt-ft) 8820 34680
Max ADI Early 3 Very Poor 5 Very Poor 5 Very Poor 19 Gen Poor
Max ADI Late 3 Very Poor 11 Poor 5 Very Poor 33 Fair
Max LVORI Early 8 9 8 8
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the upper 30s. Highs
in the lower 50s. West winds 10 to 15 mph.
$$
VAZ503-210900-
Western Highland-
Including the city of Hightown
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Rain Rain Rain Rain
Chance Precip (%) 20 70 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (0) 57 (+8) 43 54
RH % (24h trend) 98 (-2) 81 (-2) 100 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 G19 NW 5 G19
Wind 20ft/late(mph) Lgt/Var SW 5 W 6 G20 NW 6
Precip Amount 0.01 0.22 0.29 0.09
Precip Duration 0 8 12 2
Precip Begin 4 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1690 2710
Transport Wnd (mph) W 12 NW 18
Vent Rate (kt-ft) 16900 43360
Max ADI Early 6 Very Poor 19 Gen Poor 11 Poor 27 Fair
Max ADI Late 8 Poor 19 Gen Poor 13 Gen Poor 38 Fair
Max LVORI Early 6 6 8 5
Max LVORI Late 5 6 6 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with rain likely. Lows in the upper 30s.
Highs in the upper 40s. South winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain. Lows in the
lower 40s. Highs in the mid 50s. Southwest winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Colder. Lows in the mid 30s. Highs in
the lower 40s. West winds 15 to 20 mph.
$$
VAZ508-210900-
Central Virginia Blue Ridge-
Including the city of Wintergreen
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 70 80 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 42 (+2) 58 (+8) 49 59
RH % (24h trend) 94 (-2) 72 (-3) 96 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 6 G19 NW 8 G20
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 8 G21 N 6
Precip Amount 0.00 0.09 0.13 0.15
Precip Duration 2 11 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 740 2410
Transport Wnd (mph) SW 7 NW 14
Vent Rate (kt-ft) 4440 28920
Max ADI Early 4 Very Poor 6 Very Poor 9 Poor 18 Gen Poor
Max ADI Late 4 Very Poor 9 Poor 12 Poor 27 Fair
Max LVORI Early 6 5 6 5
Max LVORI Late 6 5 5 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
50s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the lower
40s. Highs in the lower 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the upper 50s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the upper 40s. West winds 15 to 20 mph.
$$
VAZ506-210900-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 56 (+8) 46 57
RH % (24h trend) 100 (+7) 78 (+1) 100 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 9 G17
Precip Amount 0.00 0.05 0.29 0.05
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1280 2570
Transport Wnd (mph) SW 5 N 16
Vent Rate (kt-ft) 5120 35980
Max ADI Early 4 Very Poor 6 Very Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 8 Poor 6 Very Poor 43 Gen Good
Max LVORI Early 7 9 9 8
Max LVORI Late 8 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the mid 50s. West winds 10 to 15 mph.
$$
VAZ507-210900-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+1) 56 (+9) 45 55
RH % (24h trend) 100 (+3) 80 (-4) 100 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 8 G19
Wind 20ft/late(mph) Lgt/Var Lgt/Var W 6 G18 N 6 G17
Precip Amount 0.00 0.11 0.26 0.09
Precip Duration 3 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 760 1680
Transport Wnd (mph) SW 7 N 12
Vent Rate (kt-ft) 4560 16800
Max ADI Early 4 Very Poor 5 Very Poor 6 Very Poor 14 Gen Poor
Max ADI Late 4 Very Poor 6 Very Poor 9 Poor 20 Gen Poor
Max LVORI Early 8 7 8 6
Max LVORI Late 8 6 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the lower 50s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs around 60. Southwest winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Cooler. Lows around 40. Highs in the
upper 40s. West winds 10 to 15 mph.
$$
VAZ501-210900-
Northern Fauquier-
Including the city of Warrenton
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (-1) 56 (+8) 45 58
RH % (24h trend) 100 (+5) 78 (0) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G18
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G18
Precip Amount 0.00 0.10 0.27 0.06
Precip Duration 3 11 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1110 2690
Transport Wnd (mph) SW 5 N 16
Vent Rate (kt-ft) 4440 37660
Max ADI Early 3 Very Poor 5 Very Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 5 Very Poor 7 Poor 47 Gen Good
Max LVORI Early 8 9 8 7
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the mid 50s. West winds 10 to 15 mph.
$$
VAZ029-210900-
Page-
Including the cities of Luray, Shenandoah, and Stanley
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 60 (+7) 46 60
RH % (24h trend) 99 (+4) 77 (+2) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Precip Amount 0.00 0.10 0.19 0.07
Precip Duration 3 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1480 2570
Transport Wnd (mph) SW 6 N 12
Vent Rate (kt-ft) 7400 25700
Max ADI Early 3 Very Poor 5 Very Poor 5 Very Poor 18 Gen Poor
Max ADI Late 3 Very Poor 9 Poor 5 Very Poor 27 Fair
Max LVORI Early 8 8 8 7
Max LVORI Late 8 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs around 60.
Southwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows around 40. Highs in the
mid 50s. West winds 5 to 10 mph.
$$
WVZ506-210900-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 70 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 41 (+1) 61 (+9) 45 57
RH % (24h trend) 98 (-2) 75 (-3) 100 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.14 0.24 0.07
Precip Duration 7 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 2040 2500
Transport Wnd (mph) W 10 NW 14
Vent Rate (kt-ft) 18360 30000
Max ADI Early 4 Very Poor 17 Gen Poor 8 Poor 23 Fair
Max ADI Late 4 Very Poor 19 Gen Poor 9 Poor 33 Fair
Max LVORI Early 7 6 7 7
Max LVORI Late 6 5 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs around 60. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the mid 30s. Highs in
the upper 40s. West winds 15 to 20 mph.
$$
VAZ031-210900-
Clarke-
Including the city of Berryville
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (0) 57 (+10) 45 57
RH % (24h trend) 100 (+6) 77 (-4) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.08 0.28 0.04
Precip Duration 3 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1220 2560
Transport Wnd (mph) SW 5 N 16
Vent Rate (kt-ft) 4880 35840
Max ADI Early 3 Very Poor 4 Very Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 6 Very Poor 5 Very Poor 40 Fair
Max LVORI Early 7 8 9 8
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. West winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the lower 50s. West winds 10 to 15 mph.
$$
WVZ053-210900-
Jefferson-
Including the cities of Charles Town and Shepherdstown
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (0) 55 (+9) 45 55
RH % (24h trend) 100 (+7) 77 (-4) 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 7
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 8
Precip Amount 0.00 0.07 0.27 0.03
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1320 2460
Transport Wnd (mph) SW 5 N 16
Vent Rate (kt-ft) 5280 34440
Max ADI Early 2 Very Poor 4 Very Poor 3 Very Poor 32 Fair
Max ADI Late 2 Very Poor 7 Poor 5 Very Poor 39 Fair
Max LVORI Early 7 9 9 7
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the mid 50s.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows around 40. Highs in the
lower 50s. West winds 10 to 15 mph.
$$
VAZ030-210900-
Warren-
Including the city of Front Royal
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 59 (+9) 46 58
RH % (24h trend) 100 (+3) 74 (-5) 100 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.11 0.28 0.06
Precip Duration 3 11 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1090 2940
Transport Wnd (mph) SW 3 N 14
Vent Rate (kt-ft) 3270 35280
Max ADI Early 3 Very Poor 5 Very Poor 3 Very Poor 27 Fair
Max ADI Late 2 Very Poor 5 Very Poor 4 Very Poor 41 Gen Good
Max LVORI Early 7 8 7 8
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. West winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the lower 40s. Highs
in the lower 50s. West winds 10 to 15 mph.
$$
WVZ052-210900-
Berkeley-
Including the city of Martinsburg
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+1) 56 (+11) 45 55
RH % (24h trend) 100 (+5) 77 (-6) 100 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 7
Precip Amount 0.00 0.08 0.25 0.02
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1340 2610
Transport Wnd (mph) SW 5 N 16
Vent Rate (kt-ft) 5360 36540
Max ADI Early 2 Very Poor 4 Very Poor 3 Very Poor 28 Fair
Max ADI Late 2 Very Poor 7 Poor 5 Very Poor 46 Gen Good
Max LVORI Early 7 9 9 7
Max LVORI Late 8 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows around 40. Highs around
50. West winds 10 to 15 mph.
$$
WVZ051-210900-
Morgan-
Including the city of Paw Paw
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (+1) 55 (+11) 44 54
RH % (24h trend) 100 (+1) 75 (-11) 100 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.10 0.25 0.02
Precip Duration 2 11 2
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1300 2730
Transport Wnd (mph) SW 5 NW 15
Vent Rate (kt-ft) 5200 35490
Max ADI Early 2 Very Poor 4 Very Poor 3 Very Poor 25 Fair
Max ADI Late 2 Very Poor 6 Very Poor 4 Very Poor 43 Gen Good
Max LVORI Early 8 9 9 8
Max LVORI Late 9 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the lower 50s.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the lower 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs around 60. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the upper 30s. Highs
in the upper 40s. West winds 10 to 15 mph.
$$
WVZ050-210900-
Hampshire-
Including the city of Romney
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 38 (0) 57 (+11) 43 55
RH % (24h trend) 100 (+1) 74 (-12) 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.11 0.26 0.04
Precip Duration 2 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1040 2940
Transport Wnd (mph) SW 5 NW 14
Vent Rate (kt-ft) 4160 35280
Max ADI Early 2 Very Poor 4 Very Poor 3 Very Poor 21 Fair
Max ADI Late 2 Very Poor 5 Very Poor 3 Very Poor 42 Gen Good
Max LVORI Early 8 9 9 9
Max LVORI Late 9 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the mid 50s.
West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the upper 30s. Highs
in the upper 40s. West winds 10 to 15 mph.
$$
WVZ055-210900-
Hardy-
Including the city of Moorefield
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 60 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 59 (+11) 45 56
RH % (24h trend) 100 (+2) 73 (-11) 100 60
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 6
Precip Amount 0.00 0.14 0.28 0.06
Precip Duration 3 11 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1400 2670
Transport Wnd (mph) W 7 NW 13
Vent Rate (kt-ft) 8400 29370
Max ADI Early 2 Very Poor 5 Very Poor 3 Very Poor 20 Gen Poor
Max ADI Late 3 Very Poor 10 Poor 5 Very Poor 34 Fair
Max LVORI Early 8 9 7 7
Max LVORI Late 8 5 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows around 40.
Highs in the mid 50s. South winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of rain. Lows in the mid
40s. Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the upper 30s. Highs
in the upper 40s. West winds 10 to 15 mph.
$$
MDZ509-210900-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 50 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+1) 56 (+11) 41 49
RH % (24h trend) 100 (0) 84 (-9) 100 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Precip Amount 0.00 0.18 0.41 0.06
Precip Duration 2 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1140 2180
Transport Wnd (mph) W 12 NW 14
Vent Rate (kt-ft) 11400 26160
Max ADI Early 8 Poor 15 Gen Poor 5 Very Poor 17 Gen Poor
Max ADI Late 8 Poor 15 Gen Poor 8 Poor 34 Fair
Max LVORI Early 8 6 9 5
Max LVORI Late 7 6 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 30. Highs in the upper 40s.
West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs around 50.
Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with rain likely. Lows in the upper 30s.
Highs in the lower 50s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with rain likely. Lows in the mid 40s.
Highs in the mid 50s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. A chance of rain. Colder. Lows in the
lower 30s. Highs around 40. West winds 15 to 20 mph.
$$
MDZ510-210900-
Eastern Garrett-
Including the city of Grantsville
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Pcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 40 90 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 39 (+2) 56 (+12) 41 50
RH % (24h trend) 100 (0) 75 (-16) 100 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var NW 5
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var NW 6
Precip Amount 0.00 0.12 0.32 0.05
Precip Duration 2 12 2
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 1250 2250
Transport Wnd (mph) W 13 NW 17
Vent Rate (kt-ft) 13750 33750
Max ADI Early 5 Very Poor 15 Gen Poor 4 Very Poor 22 Fair
Max ADI Late 6 Very Poor 17 Gen Poor 8 Poor 43 Gen Good
Max LVORI Early 8 6 9 5
Max LVORI Late 7 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 20s. Highs around 50.
West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
50s. West winds 10 to 15 mph.
.TUESDAY...Mostly cloudy with rain likely. Lows in the upper 30s.
Highs in the lower 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with rain likely. Lows in the lower
40s. Highs in the mid 50s. West winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. Colder. Lows in the mid 30s. Highs in
the lower 40s. West winds 15 to 20 mph.
$$
MDZ008-VAZ526-210900-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
1251 PM EST Thu Nov 20 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Cloudy Mcldy
Precip Type None Rain Rain Rain
Chance Precip (%) 0 30 90 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 40 (+2) 57 (+9) 44 55
RH % (24h trend) 99 (+6) 73 (+3) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var N 6 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var N 7 G17
Precip Amount 0.00 0.01 0.31 0.05
Precip Duration 1 11 2
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 1 PM
Mixing Hgt(ft-agl/msl) 2120 2820
Transport Wnd (mph) SW 8 N 16
Vent Rate (kt-ft) 14840 39480
Max ADI Early 2 Very Poor 13 Gen Poor 3 Very Poor 30 Fair
Max ADI Late 3 Very Poor 16 Gen Poor 6 Very Poor 42 Gen Good
Max LVORI Early 7 8 9 7
Max LVORI Late 7 5 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
50s. Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Lows in the upper
30s. Highs in the mid 50s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Rain likely. Lows in the upper 40s.
Highs in the lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. A chance of rain. Lows in the mid 40s.
Highs in the mid 50s. West winds 10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$