Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
461
FNUS51 KLWX 130552
FWFLWX
Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
151 AM EDT Sun Jul 13 2025
.DISCUSSION...
High pressure will remain in place offshore through the coming
week. A weakening cold front will move in from the northwest on
Monday, before eventually stalling out and dissipating. Overall,
warm and humid weather will continue with daily shower and
thunderstorm chances through at least early next week.
VAZ054-132000-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 70
Chance of Thunder (%) 40 50 60
Temp (24h trend) 88 (-2) 73 (0) 90
RH % (24h trend) 72 (+8) 98 (0) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.28 0.34 0.32
Precip Duration 1 2 4
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2700 3040
Transport Wnd (mph) S 6 S 8
Vent Rate (kt-ft) 13500 21280
Max ADI Early 18 Gen Poor 29 Fair 18 Gen Poor
Max ADI Late 26 Fair 4 Very Poor 26 Fair
Max LVORI Early 8 6 8
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs around 90. South winds
around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ055-132000-
Stafford-
Including the city of Falmouth
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 89 (-2) 72 (0) 90
RH % (24h trend) 70 (+6) 100 (0) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.16 0.15 0.17
Precip Duration 1 2 4
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3460 2270
Transport Wnd (mph) SE 6 S 5
Vent Rate (kt-ft) 17300 9080
Max ADI Early 14 Gen Poor 20 Gen Poor 13 Gen Poor
Max ADI Late 21 Fair 4 Very Poor 21 Fair
Max LVORI Early 10 8 10
Max LVORI Late 4 10 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds 5 to
10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. Northwest winds around
5 mph.
$$
VAZ056-132000-
Spotsylvania-
Including the city of Fredericksburg
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 89 (-1) 71 (0) 90
RH % (24h trend) 69 (+5) 100 (0) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.19 0.18 0.19
Precip Duration 1 2 4
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 5 AM Continuing
Mixing Hgt(ft-agl/msl)4020 2690
Transport Wnd (mph) S 5 S 5
Vent Rate (kt-ft) 16080 10760
Max ADI Early 11 Poor 18 Gen Poor 14 Gen Poor
Max ADI Late 23 Fair 4 Very Poor 23 Fair
Max LVORI Early 10 9 10
Max LVORI Late 4 10 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds 5 to
10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ057-132000-
King George-
Including the city of Dahlgren
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 40 70
Chance of Thunder (%) 50 40 50
Temp (24h trend) 87 (-2) 73 (0) 89
RH % (24h trend) 71 (+3) 100 (0) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.04 0.09 0.25
Precip Duration 1 2 4
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2980 2490
Transport Wnd (mph) SE 6 S 8
Vent Rate (kt-ft) 14900 17430
Max ADI Early 18 Gen Poor 18 Gen Poor 15 Gen Poor
Max ADI Late 19 Gen Poor 4 Very Poor 22 Fair
Max LVORI Early 9 9 8
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds 5 to
10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. Southwest winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
WVZ502-132000-
Eastern Grant-
Including the city of Petersburg
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 50 70
Temp (24h trend) 91 (+2) 67 (+1) 89
RH % (24h trend) 57 (+4) 100 (+4) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.31 0.13 0.14
Precip Duration 2 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)5930 3720
Transport Wnd (mph) SW 6 W 3
Vent Rate (kt-ft) 29650 11160
Max ADI Early 25 Fair 13 Gen Poor 15 Gen Poor
Max ADI Late 35 Fair 3 Very Poor 17 Gen Poor
Max LVORI Early 7 7 9
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
West winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. West winds 5 to
10 mph.
$$
WVZ503-132000-
Western Mineral-
Including the city of Elk Garden
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 60
Chance of Thunder (%) 50 50 60
Temp (24h trend) 88 (0) 65 (-1) 86
RH % (24h trend) 56 (+2) 100 (+6) 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 5 Lgt/Var Lgt/Var
Precip Amount 0.30 0.08 0.10
Precip Duration 1 2 4
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)5500 2690
Transport Wnd (mph) SW 8 W 6
Vent Rate (kt-ft) 38500 13450
Max ADI Early 33 Fair 16 Gen Poor 16 Gen Poor
Max ADI Late 45 Gen Good 4 Very Poor 19 Gen Poor
Max LVORI Early 6 7 9
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. East
winds around 5 mph.
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. West winds 5 to
10 mph.
$$
WVZ504-132000-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 60
Chance of Thunder (%) 50 50 60
Temp (24h trend) 91 (-2) 68 (0) 89
RH % (24h trend) 56 (+8) 100 (+2) 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.26 0.11 0.10
Precip Duration 2 3 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)6180 3500
Transport Wnd (mph) SW 6 W 3
Vent Rate (kt-ft) 30900 10500
Max ADI Early 26 Fair 12 Poor 15 Gen Poor
Max ADI Late 39 Fair 2 Very Poor 16 Gen Poor
Max LVORI Early 8 7 10
Max LVORI Late 2 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
East winds around 5 mph.
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the lower 90s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the lower 90s. West winds
5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. West winds 5 to
10 mph.
$$
WVZ505-132000-
Western Pendleton-
Including the city of Riverton
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 50 70
Temp (24h trend) 85 (+3) 62 (-1) 83
RH % (24h trend) 62 (0) 100 (+3) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.43 0.19 0.15
Precip Duration 2 2 4
Precip Begin 7 AM Continuing 8 AM
Precip End Continuing 12 AM Continuing
Mixing Hgt(ft-agl/msl)5140 3200
Transport Wnd (mph) SW 7 W 5
Vent Rate (kt-ft) 30840 12800
Max ADI Early 28 Fair 14 Gen Poor 14 Gen Poor
Max ADI Late 29 Fair 4 Very Poor 21 Fair
Max LVORI Early 7 8 9
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West
winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. West winds 5 to
10 mph.
$$
WVZ501-132000-
Western Grant-
Including the cities of Bayard and Mount Storm
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 60
Chance of Thunder (%) 50 50 60
Temp (24h trend) 85 (0) 64 (-1) 83
RH % (24h trend) 63 (+3) 100 (+6) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.22 0.10 0.12
Precip Duration 3 2 4
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)5190 2900
Transport Wnd (mph) SW 8 W 5
Vent Rate (kt-ft) 36330 11600
Max ADI Early 29 Fair 14 Gen Poor 14 Gen Poor
Max ADI Late 39 Fair 4 Very Poor 16 Gen Poor
Max LVORI Early 6 7 7
Max LVORI Late 3 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. West winds 5 to
10 mph.
$$
MDZ507-132000-
Northwest Harford-
Including the city of Jarrettsville
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 80
Chance of Thunder (%) 50 50 60
Temp (24h trend) 85 (-2) 70 (0) 86
RH % (24h trend) 73 (+3) 100 (0) 77
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.09 0.22
Precip Duration 1 3 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2810 2460
Transport Wnd (mph) S 9 S 9
Vent Rate (kt-ft) 22480 19680
Max ADI Early 16 Gen Poor 30 Fair 19 Gen Poor
Max ADI Late 28 Fair 5 Very Poor 26 Fair
Max LVORI Early 9 8 9
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds around
5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ506-132000-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Mcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 70
Chance of Thunder (%) 40 50 60
Temp (24h trend) 87 (0) 72 (0) 88
RH % (24h trend) 71 (+1) 100 (0) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.06 0.32
Precip Duration 1 2 5
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2610 2560
Transport Wnd (mph) S 8 S 7
Vent Rate (kt-ft) 18270 15360
Max ADI Early 17 Gen Poor 30 Fair 17 Gen Poor
Max ADI Late 29 Fair 4 Very Poor 23 Fair
Max LVORI Early 9 7 9
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ508-132000-
Southeast Harford-
Including the city of Aberdeen
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Mcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 80
Chance of Thunder (%) 40 40 60
Temp (24h trend) 88 (-1) 70 (-1) 87
RH % (24h trend) 70 (+3) 100 (0) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.11 0.21
Precip Duration 1 2 6
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2920 2420
Transport Wnd (mph) S 7 S 8
Vent Rate (kt-ft) 17520 16940
Max ADI Early 18 Gen Poor 23 Fair 18 Gen Poor
Max ADI Late 24 Fair 5 Very Poor 23 Fair
Max LVORI Early 9 7 9
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ501-132000-
Extreme Western Allegany-
Including the city of Frostburg
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 60
Chance of Thunder (%) 50 60 60
Temp (24h trend) 90 (+2) 67 (0) 88
RH % (24h trend) 57 (+2) 99 (+4) 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.36 0.16 0.09
Precip Duration 2 3 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)5390 2890
Transport Wnd (mph) SW 8 W 3
Vent Rate (kt-ft) 37730 8670
Max ADI Early 27 Fair 11 Poor 13 Gen Poor
Max ADI Late 42 Gen Good 3 Very Poor 14 Gen Poor
Max LVORI Early 7 7 8
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
West winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. West winds 5 to 10 mph.
$$
MDZ503-132000-
Northwest Montgomery-
Including the cities of Germantown and Damascus
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 60 70
Chance of Thunder (%) 20 50 60
Temp (24h trend) 89 (0) 72 (0) 89
RH % (24h trend) 70 (+2) 100 (0) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.18 0.17 0.23
Precip Duration 1 3 4
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3370 2930
Transport Wnd (mph) SE 7 S 6
Vent Rate (kt-ft) 20220 14650
Max ADI Early 16 Gen Poor 29 Fair 18 Gen Poor
Max ADI Late 36 Fair 4 Very Poor 25 Fair
Max LVORI Early 9 6 9
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ502-132000-
Central and Eastern Allegany-
Including the city of Cumberland
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 60
Chance of Thunder (%) 60 60 60
Temp (24h trend) 90 (-2) 68 (-1) 89
RH % (24h trend) 57 (+10) 100 (+1) 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.32 0.19 0.09
Precip Duration 3 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)5830 3400
Transport Wnd (mph) SW 7 W 3
Vent Rate (kt-ft) 34980 10200
Max ADI Early 19 Gen Poor 11 Poor 14 Gen Poor
Max ADI Late 44 Gen Good 2 Very Poor 15 Gen Poor
Max LVORI Early 9 7 10
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs around 90. South winds
around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the upper 80s. West winds around 5 mph.
$$
MDZ505-132000-
Northwest Howard-
Including the city of Lisbon
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Mcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 60 70
Chance of Thunder (%) 30 50 60
Temp (24h trend) 86 (-1) 71 (0) 87
RH % (24h trend) 74 (+3) 100 (0) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.08 0.18 0.38
Precip Duration 1 4 5
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2590 2420
Transport Wnd (mph) S 10 S 7
Vent Rate (kt-ft) 23310 14520
Max ADI Early 17 Gen Poor 29 Fair 17 Gen Poor
Max ADI Late 33 Fair 4 Very Poor 23 Fair
Max LVORI Early 9 6 9
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds around
5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. Northwest winds
around 5 mph.
$$
MDZ504-132000-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 60 70
Chance of Thunder (%) 30 50 60
Temp (24h trend) 87 (-1) 72 (0) 89
RH % (24h trend) 71 (+2) 100 (+1) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.17 0.22 0.20
Precip Duration 1 3 4
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2900 2900
Transport Wnd (mph) SE 8 S 7
Vent Rate (kt-ft) 20300 17400
Max ADI Early 17 Gen Poor 31 Fair 18 Gen Poor
Max ADI Late 31 Fair 4 Very Poor 23 Fair
Max LVORI Early 9 6 9
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ006-132000-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 80
Chance of Thunder (%) 50 50 60
Temp (24h trend) 87 (0) 71 (0) 87
RH % (24h trend) 70 (+2) 100 (0) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.11 0.23
Precip Duration 2 4 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2860 2520
Transport Wnd (mph) S 9 S 8
Vent Rate (kt-ft) 22880 17640
Max ADI Early 17 Gen Poor 32 Fair 20 Gen Poor
Max ADI Late 32 Fair 5 Very Poor 27 Fair
Max LVORI Early 9 6 9
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds around
5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ005-132000-
Carroll-
Including the cities of Eldersburg and Westminster
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 70 70
Chance of Thunder (%) 30 50 60
Temp (24h trend) 88 (0) 71 (0) 88
RH % (24h trend) 71 (+4) 100 (0) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.13 0.14 0.24
Precip Duration 2 4 5
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2880 2420
Transport Wnd (mph) S 12 S 8
Vent Rate (kt-ft) 28800 16940
Max ADI Early 18 Gen Poor 31 Fair 18 Gen Poor
Max ADI Late 34 Fair 4 Very Poor 24 Fair
Max LVORI Early 9 6 9
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds around 5 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds around
5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ004-132000-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 70
Chance of Thunder (%) 40 60 60
Temp (24h trend) 89 (-1) 70 (-1) 89
RH % (24h trend) 70 (+7) 100 (0) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.25 0.23 0.23
Precip Duration 1 6 4
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3710 3140
Transport Wnd (mph) SE 7 S 7
Vent Rate (kt-ft) 22260 18840
Max ADI Early 19 Gen Poor 29 Fair 17 Gen Poor
Max ADI Late 39 Fair 3 Very Poor 22 Fair
Max LVORI Early 8 6 9
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
5 to 10 mph.
$$
MDZ003-132000-
Washington-
Including the city of Hagerstown
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Chance of Thunder (%) 60 60 60
Temp (24h trend) 90 (-1) 69 (-2) 90
RH % (24h trend) 66 (+7) 100 (0) 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.28 0.19 0.17
Precip Duration 2 4 4
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(ft-agl/msl)4420 3420
Transport Wnd (mph) S 7 SW 6
Vent Rate (kt-ft) 26520 17100
Max ADI Early 13 Gen Poor 27 Fair 14 Gen Poor
Max ADI Late 35 Fair 3 Very Poor 23 Fair
Max LVORI Early 8 6 9
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
5 to 10 mph.
$$
VAZ053-132000-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 50 70
Chance of Thunder (%) 30 50 60
Temp (24h trend) 88 (-2) 72 (-1) 90
RH % (24h trend) 69 (+4) 100 (+2) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.14 0.14 0.21
Precip Duration 1 3 4
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3250 2930
Transport Wnd (mph) SE 7 S 6
Vent Rate (kt-ft) 19500 14650
Max ADI Early 17 Gen Poor 29 Fair 17 Gen Poor
Max ADI Late 30 Fair 4 Very Poor 22 Fair
Max LVORI Early 8 6 8
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ527-132000-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 70
Chance of Thunder (%) 40 50 60
Temp (24h trend) 88 (-4) 72 (0) 90
RH % (24h trend) 70 (+6) 100 (+1) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.13 0.11 0.19
Precip Duration 1 3 4
Precip Begin 11 AM Continuing 7 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(ft-agl/msl)3510 2500
Transport Wnd (mph) SE 6 S 6
Vent Rate (kt-ft) 17550 12500
Max ADI Early 15 Gen Poor 25 Fair 14 Gen Poor
Max ADI Late 25 Fair 4 Very Poor 19 Gen Poor
Max LVORI Early 10 7 10
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ051-132000-
Culpeper-
Including the city of Culpeper
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 70
Chance of Thunder (%) 50 60 60
Temp (24h trend) 89 (-3) 70 (0) 89
RH % (24h trend) 67 (+7) 100 (0) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.13 0.18 0.21
Precip Duration 1 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 4 AM Continuing
Mixing Hgt(ft-agl/msl)4150 2670
Transport Wnd (mph) SE 3 S 3
Vent Rate (kt-ft) 12450 8010
Max ADI Early 10 Poor 18 Gen Poor 11 Poor
Max ADI Late 25 Fair 3 Very Poor 23 Fair
Max LVORI Early 10 8 10
Max LVORI Late 4 10 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds around 5 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Southwest winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ050-132000-
Orange-
Including the cities of Orange and Gordonsville
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 70
Chance of Thunder (%) 50 60 60
Temp (24h trend) 89 (-2) 70 (0) 89
RH % (24h trend) 69 (+7) 100 (0) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.16 0.40 0.18
Precip Duration 1 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)4070 3430
Transport Wnd (mph) S 3 S 8
Vent Rate (kt-ft) 12210 24010
Max ADI Early 7 Poor 16 Gen Poor 11 Poor
Max ADI Late 25 Fair 3 Very Poor 28 Fair
Max LVORI Early 10 8 10
Max LVORI Late 4 10 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with thunderstorms likely and a chance
of showers. Lows in the lower 70s. Highs in the mid 80s. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. Southwest winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ036-132000-
Nelson-
Including the city of Lovingston
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 70
Chance of Thunder (%) 50 60 70
Temp (24h trend) 90 (+2) 70 (0) 89
RH % (24h trend) 63 (-1) 100 (+1) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.21 0.41 0.14
Precip Duration 1 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Mixing Hgt(ft-agl/msl)3980 4360
Transport Wnd (mph) E 3 SW 8
Vent Rate (kt-ft) 11940 30520
Max ADI Early 10 Poor 17 Gen Poor 16 Gen Poor
Max ADI Late 20 Gen Poor 2 Very Poor 35 Fair
Max LVORI Early 10 8 10
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers with thunderstorms likely. Lows in the lower
70s. Highs in the mid 80s. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 70s. Highs in the upper 80s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds 5 to
10 mph.
$$
VAZ037-132000-
Albemarle-
Including the city of Charlottesville
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 70
Chance of Thunder (%) 50 60 70
Temp (24h trend) 90 (+1) 70 (-1) 90
RH % (24h trend) 65 (0) 100 (+1) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.13 0.27 0.17
Precip Duration 1 3 4
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)3990 4790
Transport Wnd (mph) S 5 S 7
Vent Rate (kt-ft) 15960 28740
Max ADI Early 11 Poor 18 Gen Poor 16 Gen Poor
Max ADI Late 22 Fair 2 Very Poor 34 Fair
Max LVORI Early 10 8 10
Max LVORI Late 3 10 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers with thunderstorms likely. Lows in the lower
70s. Highs in the mid 80s. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 70s. Highs in the upper 80s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. Southwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds around
5 mph.
$$
VAZ038-132000-
Greene-
Including the city of Stanardsville
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 50 80
Chance of Thunder (%) 60 50 70
Temp (24h trend) 89 (+1) 70 (-1) 89
RH % (24h trend) 66 (+1) 100 (+1) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.26 0.42 0.17
Precip Duration 2 2 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)4170 4120
Transport Wnd (mph) SE 5 S 7
Vent Rate (kt-ft) 16680 24720
Max ADI Early 13 Gen Poor 15 Gen Poor 14 Gen Poor
Max ADI Late 26 Fair 2 Very Poor 30 Fair
Max LVORI Early 9 7 10
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers with thunderstorms likely. Lows in the lower
70s. Highs in the mid 80s. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 70s. Highs in the upper 80s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds around
5 mph.
$$
VAZ039-132000-
Madison-
Including the city of Madison
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 80
Chance of Thunder (%) 60 50 70
Temp (24h trend) 89 (0) 69 (-1) 88
RH % (24h trend) 69 (+5) 100 (0) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.44 0.26
Precip Duration 2 2 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)4080 3130
Transport Wnd (mph) SE 5 S 6
Vent Rate (kt-ft) 16320 15650
Max ADI Early 11 Poor 16 Gen Poor 12 Poor
Max ADI Late 23 Fair 3 Very Poor 28 Fair
Max LVORI Early 10 7 10
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers with thunderstorms likely. Lows around 70.
Highs in the mid 80s. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ014-132000-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 70
Chance of Thunder (%) 40 40 60
Temp (24h trend) 88 (0) 72 (-1) 89
RH % (24h trend) 69 (+2) 99 (+1) 71
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var S 5
Precip Amount 0.00 0.03 0.23
Precip Duration 1 2 5
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2740 2450
Transport Wnd (mph) S 6 S 8
Vent Rate (kt-ft) 13700 17150
Max ADI Early 18 Gen Poor 21 Fair 19 Gen Poor
Max ADI Late 24 Fair 5 Very Poor 22 Fair
Max LVORI Early 8 6 8
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds 5 to
10 mph.
$$
MDZ017-132000-
St. Marys-
Including the cities of Lexington Park and California
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 30 70
Chance of Thunder (%) 40 30 50
Temp (24h trend) 86 (-2) 73 (0) 89
RH % (24h trend) 69 (+1) 100 (+1) 70
Wind 20ft/early(mph) Lgt/Var SE 5 Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var S 5
Precip Amount 0.06 0.03 0.30
Precip Duration 1 2 4
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2690 2600
Transport Wnd (mph) SE 7 S 8
Vent Rate (kt-ft) 16140 18200
Max ADI Early 16 Gen Poor 21 Fair 18 Gen Poor
Max ADI Late 23 Fair 6 Very Poor 26 Fair
Max LVORI Early 9 6 8
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. South
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds
10 to 15 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. West winds 5 to
10 mph.
$$
MDZ016-132000-
Charles-
Including the cities of St. Charles and Waldorf
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 40 70
Chance of Thunder (%) 50 40 50
Temp (24h trend) 88 (-1) 72 (0) 90
RH % (24h trend) 70 (+3) 100 (0) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.06 0.19
Precip Duration 2 2 4
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2620 2580
Transport Wnd (mph) SE 6 S 8
Vent Rate (kt-ft) 13100 18060
Max ADI Early 18 Gen Poor 21 Fair 16 Gen Poor
Max ADI Late 22 Fair 4 Very Poor 23 Fair
Max LVORI Early 9 8 8
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds 5 to
10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
MDZ018-132000-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 40 70
Chance of Thunder (%) 40 40 50
Temp (24h trend) 88 (0) 73 (0) 88
RH % (24h trend) 68 (0) 100 (+1) 72
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var S 5
Precip Amount 0.00 0.01 0.48
Precip Duration 1 2 5
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2680 2400
Transport Wnd (mph) SE 7 S 8
Vent Rate (kt-ft) 16080 16800
Max ADI Early 17 Gen Poor 22 Fair 21 Fair
Max ADI Late 24 Fair 5 Very Poor 25 Fair
Max LVORI Early 9 6 8
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. Southwest winds 5 to
10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds 5 to
10 mph.
$$
MDZ011-132000-
Southern Baltimore-
Including the city of Baltimore
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Mcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 80
Chance of Thunder (%) 50 50 60
Temp (24h trend) 88 (0) 72 (-1) 89
RH % (24h trend) 67 (0) 100 (+2) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.09 0.17
Precip Duration 2 2 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2760 2680
Transport Wnd (mph) S 8 S 8
Vent Rate (kt-ft) 19320 18760
Max ADI Early 19 Gen Poor 26 Fair 21 Fair
Max ADI Late 25 Fair 5 Very Poor 24 Fair
Max LVORI Early 8 6 8
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds 5 to
10 mph.
$$
MDZ013-132000-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 40 70
Chance of Thunder (%) 50 40 60
Temp (24h trend) 87 (-1) 72 (-1) 89
RH % (24h trend) 70 (+3) 100 (+1) 70
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.03 0.25
Precip Duration 1 2 5
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2590 2520
Transport Wnd (mph) S 8 S 9
Vent Rate (kt-ft) 18130 20160
Max ADI Early 17 Gen Poor 23 Fair 16 Gen Poor
Max ADI Late 24 Fair 4 Very Poor 23 Fair
Max LVORI Early 8 6 8
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ040-132000-
Rappahannock-
Including the city of Washington
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 50 80
Chance of Thunder (%) 60 50 70
Temp (24h trend) 89 (-1) 69 (0) 89
RH % (24h trend) 69 (+8) 100 (0) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.20 0.41 0.22
Precip Duration 3 2 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)3820 2710
Transport Wnd (mph) SE 6 S 5
Vent Rate (kt-ft) 19100 10840
Max ADI Early 10 Poor 19 Gen Poor 10 Poor
Max ADI Late 25 Fair 3 Very Poor 22 Fair
Max LVORI Early 10 8 10
Max LVORI Late 3 10 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Highs in the mid 80s. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds around 5 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. West winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the upper 80s. Northwest winds around
5 mph.
$$
DCZ001-132000-
District of Columbia-
Including the city of Washington
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 70
Chance of Thunder (%) 40 50 60
Temp (24h trend) 88 (-1) 73 (0) 90
RH % (24h trend) 71 (+6) 99 (0) 65
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.16 0.17 0.20
Precip Duration 1 2 4
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)2680 2970
Transport Wnd (mph) S 6 S 8
Vent Rate (kt-ft) 13400 20790
Max ADI Early 18 Gen Poor 29 Fair 18 Gen Poor
Max ADI Late 27 Fair 4 Very Poor 27 Fair
Max LVORI Early 9 6 8
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs around 90. South winds
around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. Northwest winds around
5 mph.
$$
VAZ504-132000-
Eastern Highland-
Including the city of Monterey
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 50 70
Temp (24h trend) 86 (+1) 64 (0) 85
RH % (24h trend) 60 (+2) 100 (+1) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.30 0.17 0.19
Precip Duration 2 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Mixing Hgt(ft-agl/msl)5340 3200
Transport Wnd (mph) SW 6 W 3
Vent Rate (kt-ft) 26700 9600
Max ADI Early 21 Fair 16 Gen Poor 13 Gen Poor
Max ADI Late 30 Fair 3 Very Poor 15 Gen Poor
Max LVORI Early 9 9 9
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. West winds 5 to
10 mph.
$$
VAZ027-132000-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 60 60 70
Temp (24h trend) 90 (+1) 68 (+1) 89
RH % (24h trend) 60 (+5) 100 (+2) 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.30 0.20 0.15
Precip Duration 2 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)5670 3290
Transport Wnd (mph) S 6 SW 3
Vent Rate (kt-ft) 28350 9870
Max ADI Early 16 Gen Poor 21 Fair 9 Poor
Max ADI Late 32 Fair 3 Very Poor 14 Gen Poor
Max LVORI Early 8 7 10
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs around 90. Southwest winds
10 to 15 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. West winds
5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ505-132000-
Western Loudoun-
Including the city of Purcellville
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 60 70
Temp (24h trend) 90 (0) 71 (0) 90
RH % (24h trend) 68 (+5) 100 (0) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.13 0.13 0.19
Precip Duration 2 3 4
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(ft-agl/msl)4330 3110
Transport Wnd (mph) SE 6 S 6
Vent Rate (kt-ft) 21650 15550
Max ADI Early 13 Gen Poor 27 Fair 15 Gen Poor
Max ADI Late 34 Fair 4 Very Poor 27 Fair
Max LVORI Early 9 7 9
Max LVORI Late 4 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
5 to 10 mph.
$$
VAZ028-132000-
Frederick VA-
Including the city of Winchester
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 70
Chance of Thunder (%) 60 60 70
Temp (24h trend) 89 (-1) 69 (0) 89
RH % (24h trend) 63 (+7) 100 (+1) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.21 0.16 0.15
Precip Duration 3 2 4
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 5 AM Continuing
Mixing Hgt(ft-agl/msl)5120 3350
Transport Wnd (mph) S 6 W 5
Vent Rate (kt-ft) 25600 13400
Max ADI Early 15 Gen Poor 27 Fair 14 Gen Poor
Max ADI Late 30 Fair 3 Very Poor 20 Gen Poor
Max LVORI Early 9 8 10
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. East winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of thunderstorms and showers.
Lows in the lower 70s. Highs in the upper 80s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the upper 80s. Northwest winds 5 to
10 mph.
$$
VAZ025-132000-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 60 70
Temp (24h trend) 88 (0) 66 (-1) 87
RH % (24h trend) 61 (+4) 100 (+3) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.19 0.16
Precip Duration 2 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)5180 4400
Transport Wnd (mph) S 6 SW 6
Vent Rate (kt-ft) 25900 22000
Max ADI Early 18 Gen Poor 15 Gen Poor 14 Gen Poor
Max ADI Late 28 Fair 3 Very Poor 25 Fair
Max LVORI Early 8 7 9
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the lower 80s. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
$$
VAZ502-132000-
Southern Fauquier-
Including the city of Turnbull
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 70
Chance of Thunder (%) 40 60 60
Temp (24h trend) 89 (-4) 70 (-1) 90
RH % (24h trend) 70 (+10) 100 (0) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.20 0.13 0.23
Precip Duration 1 3 4
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 4 AM Continuing
Mixing Hgt(ft-agl/msl)3890 2500
Transport Wnd (mph) SE 5 S 3
Vent Rate (kt-ft) 15560 7500
Max ADI Early 10 Poor 21 Fair 10 Poor
Max ADI Late 24 Fair 3 Very Poor 23 Fair
Max LVORI Early 10 9 10
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. Southwest winds
5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ026-132000-
Rockingham-
Including the city of Harrisonburg
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 70
Chance of Thunder (%) 60 60 70
Temp (24h trend) 89 (+1) 66 (-1) 88
RH % (24h trend) 61 (+2) 100 (+2) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.30 0.17 0.16
Precip Duration 3 3 4
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)5360 3760
Transport Wnd (mph) S 6 SW 5
Vent Rate (kt-ft) 26800 15040
Max ADI Early 15 Gen Poor 16 Gen Poor 11 Poor
Max ADI Late 30 Fair 3 Very Poor 21 Fair
Max LVORI Early 8 7 10
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
$$
VAZ503-132000-
Western Highland-
Including the city of Hightown
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 50 70
Temp (24h trend) 83 (0) 61 (-1) 81
RH % (24h trend) 64 (+5) 100 (+1) 68
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.28 0.15 0.14
Precip Duration 2 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)5100 3050
Transport Wnd (mph) SW 7 W 5
Vent Rate (kt-ft) 30600 12200
Max ADI Early 24 Fair 18 Gen Poor 15 Gen Poor
Max ADI Late 28 Fair 3 Very Poor 20 Gen Poor
Max LVORI Early 8 9 9
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs around 80. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s. West
winds 5 to 10 mph.
$$
VAZ508-132000-
Central Virginia Blue Ridge-
Including the city of Wintergreen
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 60 70
Temp (24h trend) 86 (+3) 67 (-1) 85
RH % (24h trend) 62 (+2) 98 (+5) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.36 0.25 0.30
Precip Duration 2 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)3840 3330
Transport Wnd (mph) NW 3 SW 7
Vent Rate (kt-ft) 11520 19980
Max ADI Early 15 Gen Poor 12 Poor 15 Gen Poor
Max ADI Late 19 Gen Poor 3 Very Poor 22 Fair
Max LVORI Early 7 7 7
Max LVORI Late 3 7 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the lower 80s. Southwest
winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 80s.
West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. West winds 5 to
10 mph.
$$
VAZ506-132000-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 70
Chance of Thunder (%) 40 60 60
Temp (24h trend) 89 (-1) 72 (0) 90
RH % (24h trend) 68 (+3) 100 (0) 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.17 0.12 0.16
Precip Duration 1 3 4
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)4060 3050
Transport Wnd (mph) SE 6 S 6
Vent Rate (kt-ft) 20300 15250
Max ADI Early 16 Gen Poor 28 Fair 16 Gen Poor
Max ADI Late 35 Fair 4 Very Poor 26 Fair
Max LVORI Early 9 6 9
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 90s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
VAZ507-132000-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 50 80
Chance of Thunder (%) 60 50 70
Temp (24h trend) 85 (+2) 66 (-2) 84
RH % (24h trend) 68 (+1) 100 (+2) 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.45 0.38 0.22
Precip Duration 3 2 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)3170 2450
Transport Wnd (mph) E 3 S 6
Vent Rate (kt-ft) 9510 12250
Max ADI Early 11 Poor 11 Poor 9 Poor
Max ADI Late 17 Gen Poor 3 Very Poor 16 Gen Poor
Max LVORI Early 7 7 8
Max LVORI Late 4 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs around 80. Southeast winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Northwest winds
5 to 10 mph.
$$
VAZ501-132000-
Northern Fauquier-
Including the city of Warrenton
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 80
Chance of Thunder (%) 60 50 70
Temp (24h trend) 89 (-2) 69 (-1) 89
RH % (24h trend) 69 (+11) 100 (0) 66
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.12 0.14 0.19
Precip Duration 2 2 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 4 AM Continuing
Mixing Hgt(ft-agl/msl)4320 3130
Transport Wnd (mph) SE 6 S 6
Vent Rate (kt-ft) 21600 15650
Max ADI Early 11 Poor 23 Fair 11 Poor
Max ADI Late 28 Fair 3 Very Poor 28 Fair
Max LVORI Early 10 8 10
Max LVORI Late 4 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the upper 80s. Northwest winds around
5 mph.
$$
VAZ029-132000-
Page-
Including the cities of Luray, Shenandoah, and Stanley
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 50 80
Chance of Thunder (%) 60 50 70
Temp (24h trend) 90 (+1) 68 (0) 89
RH % (24h trend) 61 (+5) 100 (+1) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.19 0.16
Precip Duration 2 2 5
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)4430 3250
Transport Wnd (mph) NW 3 SW 3
Vent Rate (kt-ft) 13290 9750
Max ADI Early 16 Gen Poor 19 Gen Poor 13 Gen Poor
Max ADI Late 26 Fair 3 Very Poor 17 Gen Poor
Max LVORI Early 9 7 9
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the lower 90s. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs around 90. Southwest winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
WVZ506-132000-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 70 70
Chance of Thunder (%) 60 60 70
Temp (24h trend) 88 (+3) 63 (-2) 86
RH % (24h trend) 59 (-1) 100 (+1) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.40 0.17 0.16
Precip Duration 3 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Mixing Hgt(ft-agl/msl)5570 3360
Transport Wnd (mph) SW 6 W 3
Vent Rate (kt-ft) 27850 10080
Max ADI Early 26 Fair 13 Gen Poor 13 Gen Poor
Max ADI Late 27 Fair 3 Very Poor 15 Gen Poor
Max LVORI Early 8 8 9
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. West winds 5 to
10 mph.
$$
VAZ031-132000-
Clarke-
Including the city of Berryville
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 50 70
Chance of Thunder (%) 60 50 70
Temp (24h trend) 90 (-1) 70 (0) 90
RH % (24h trend) 65 (+8) 100 (0) 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.21 0.14 0.18
Precip Duration 2 2 4
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(ft-agl/msl)4780 3280
Transport Wnd (mph) S 6 SW 5
Vent Rate (kt-ft) 23900 13120
Max ADI Early 13 Gen Poor 28 Fair 13 Gen Poor
Max ADI Late 32 Fair 3 Very Poor 27 Fair
Max LVORI Early 10 7 10
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the upper 80s. Northwest winds around
5 mph.
$$
WVZ053-132000-
Jefferson-
Including the cities of Charles Town and Shepherdstown
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 70
Chance of Thunder (%) 60 50 70
Temp (24h trend) 90 (-1) 71 (0) 89
RH % (24h trend) 67 (+9) 100 (0) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.12 0.10 0.18
Precip Duration 1 3 4
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Mixing Hgt(ft-agl/msl)4720 3280
Transport Wnd (mph) S 6 S 6
Vent Rate (kt-ft) 23600 16400
Max ADI Early 13 Gen Poor 29 Fair 13 Gen Poor
Max ADI Late 39 Fair 3 Very Poor 23 Fair
Max LVORI Early 9 7 10
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
5 to 10 mph.
$$
VAZ030-132000-
Warren-
Including the city of Front Royal
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 50 80
Chance of Thunder (%) 60 40 70
Temp (24h trend) 90 (0) 69 (0) 89
RH % (24h trend) 62 (+5) 100 (+1) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.22 0.16
Precip Duration 2 2 5
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)4620 3430
Transport Wnd (mph) S 3 SW 5
Vent Rate (kt-ft) 13860 13720
Max ADI Early 12 Poor 24 Fair 13 Gen Poor
Max ADI Late 30 Fair 3 Very Poor 25 Fair
Max LVORI Early 9 7 9
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. West winds
5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the upper 80s. Northwest winds around
5 mph.
$$
WVZ052-132000-
Berkeley-
Including the city of Martinsburg
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 70
Chance of Thunder (%) 60 50 60
Temp (24h trend) 90 (-1) 70 (0) 90
RH % (24h trend) 65 (+9) 100 (0) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.23 0.22 0.15
Precip Duration 2 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 5 AM Continuing
Mixing Hgt(ft-agl/msl)4340 3260
Transport Wnd (mph) S 7 S 6
Vent Rate (kt-ft) 26040 16300
Max ADI Early 14 Gen Poor 26 Fair 12 Poor
Max ADI Late 31 Fair 3 Very Poor 23 Fair
Max LVORI Early 9 7 10
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 90s.
Southwest winds around 5 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
$$
WVZ051-132000-
Morgan-
Including the city of Paw Paw
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 60
Chance of Thunder (%) 60 60 60
Temp (24h trend) 89 (-2) 68 (-1) 88
RH % (24h trend) 63 (+10) 100 (0) 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.36 0.26 0.12
Precip Duration 3 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 4 AM Continuing
Mixing Hgt(ft-agl/msl)5450 3170
Transport Wnd (mph) S 7 W 6
Vent Rate (kt-ft) 32700 15850
Max ADI Early 17 Gen Poor 23 Fair 13 Gen Poor
Max ADI Late 27 Fair 3 Very Poor 19 Gen Poor
Max LVORI Early 9 8 10
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. East winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. West winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northwest winds
around 5 mph.
$$
WVZ050-132000-
Hampshire-
Including the city of Romney
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 60 70
Chance of Thunder (%) 60 60 60
Temp (24h trend) 89 (-1) 67 (0) 87
RH % (24h trend) 60 (+7) 100 (+2) 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.33 0.21 0.12
Precip Duration 3 3 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl)6310 3680
Transport Wnd (mph) SW 6 W 3
Vent Rate (kt-ft) 31550 11040
Max ADI Early 22 Fair 16 Gen Poor 15 Gen Poor
Max ADI Late 31 Fair 3 Very Poor 15 Gen Poor
Max LVORI Early 9 8 10
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. East
winds around 5 mph.
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
$$
WVZ055-132000-
Hardy-
Including the city of Moorefield
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 70
Chance of Thunder (%) 50 50 70
Temp (24h trend) 89 (+1) 66 (-1) 87
RH % (24h trend) 59 (+4) 100 (+6) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.33 0.17 0.13
Precip Duration 3 2 4
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Mixing Hgt(ft-agl/msl)6170 3670
Transport Wnd (mph) SW 5 W 3
Vent Rate (kt-ft) 24680 11010
Max ADI Early 17 Gen Poor 15 Gen Poor 12 Poor
Max ADI Late 28 Fair 3 Very Poor 13 Gen Poor
Max LVORI Early 7 7 9
Max LVORI Late 3 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
$$
MDZ509-132000-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 60 60
Chance of Thunder (%) 60 50 60
Temp (24h trend) 85 (-1) 65 (0) 82
RH % (24h trend) 62 (+9) 100 (+1) 69
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 5 Lgt/Var Lgt/Var
Precip Amount 0.08 0.09 0.08
Precip Duration 2 2 4
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)4830 2430
Transport Wnd (mph) SW 10 W 6
Vent Rate (kt-ft) 43470 12150
Max ADI Early 30 Fair 29 Fair 15 Gen Poor
Max ADI Late 60 Gen Good 3 Very Poor 16 Gen Poor
Max LVORI Early 8 7 9
Max LVORI Late 3 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs around 80. West winds
5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. West winds 5 to 10 mph.
$$
MDZ510-132000-
Eastern Garrett-
Including the city of Grantsville
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 60
Chance of Thunder (%) 50 50 60
Temp (24h trend) 87 (+1) 66 (0) 84
RH % (24h trend) 59 (+2) 100 (+3) 63
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SW 5 Lgt/Var Lgt/Var
Precip Amount 0.20 0.16 0.08
Precip Duration 1 2 4
Precip Begin 6 AM Continuing 8 AM
Precip End Continuing 3 AM Continuing
Mixing Hgt(ft-agl/msl)5220 2590
Transport Wnd (mph) SW 9 W 5
Vent Rate (kt-ft) 41760 10360
Max ADI Early 32 Fair 21 Fair 14 Gen Poor
Max ADI Late 45 Gen Good 4 Very Poor 17 Gen Poor
Max LVORI Early 7 7 8
Max LVORI Late 3 9 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. East winds around
5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. South
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the lower 80s. West winds 5 to 10 mph.
$$
MDZ008-VAZ526-132000-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
151 AM EDT Sun Jul 13 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 40 80
Chance of Thunder (%) 30 40 60
Temp (24h trend) 87 (-1) 70 (-1) 88
RH % (24h trend) 69 (+5) 100 (0) 73
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) SE 5 Lgt/Var Lgt/Var
Precip Amount 0.04 0.05 0.20
Precip Duration 1 2 6
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl)3470 2620
Transport Wnd (mph) SE 6 S 8
Vent Rate (kt-ft) 17350 18340
Max ADI Early 16 Gen Poor 26 Fair 18 Gen Poor
Max ADI Late 25 Fair 4 Very Poor 24 Fair
Max LVORI Early 9 6 9
Max LVORI Late 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. West winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
5 to 10 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.
$$