Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
411
FNUS51 KLWX 151755
FWFLWX
Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
153 PM EDT Tue Jul 15 2025
.DISCUSSION...
A slow moving frontal system will approach from the northwest
through today before stalling out nearby, or just to the north by
mid-week. After briefly stalling, the system returns northward as
a warm front on Wednesday. Another cold front nears the region by
late Friday before settling near the area over the weekend.
Overall, warm and humid weather will continue with daily shower
and thunderstorm chances throughout much of the week. In
particular, there will be a threat for some flash flooding with
these storms, especially through tonight.
VAZ054-160800-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 70 40
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 74 (0) 90 (+1) 76 95
RH % (24h trend) 99 (-1) 68 (+4) 93 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 6 SW 7
Wind 20ft/late(mph) Lgt/Var S 8 SW 6 SW 9
Precip Amount 0.00 0.14 0.10 0.01
Precip Duration 0 2 2 1
Precip Begin 6 PM 10 AM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4180 5850
Transport Wnd (mph) S 16 W 18
Vent Rate (kt-ft) 58520 93600
Max ADI Early 11 Poor 42 Gen Good 45 Gen Good 68 Good
Max ADI Late 4 Very Poor 61 Good 12 Poor 110 Very Good
Max LVORI Early 6 8 5 5
Max LVORI Late 8 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the upper 80s. Northwest winds
5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. East winds around 5 mph.
$$
VAZ055-160800-
Stafford-
Including the city of Falmouth
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 60 30
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 72 (-1) 90 (+2) 75 94
RH % (24h trend) 100 (0) 70 (0) 94 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 SW 7
Wind 20ft/late(mph) Lgt/Var SW 7 SW 5 SW 8
Precip Amount 0.28 0.08 0.04 0.01
Precip Duration 1 3 2 1
Precip Begin 6 PM 10 AM Continuing 2 PM
Precip End 10 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3870 4810
Transport Wnd (mph) SW 17 W 17
Vent Rate (kt-ft) 58050 72150
Max ADI Early 13 Gen Poor 50 Gen Good 38 Fair 61 Good
Max ADI Late 4 Very Poor 78 Good 13 Gen Poor 89 Good
Max LVORI Early 8 9 5 5
Max LVORI Late 9 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs around 90. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northeast winds
around 5 mph.
$$
VAZ056-160800-
Spotsylvania-
Including the city of Fredericksburg
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 60 60 30
Chance of Thunder (%) 40 60 60 30
Temp (24h trend) 71 (-2) 89 (+1) 74 94
RH % (24h trend) 100 (0) 68 (-2) 95 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G17
Wind 20ft/late(mph) Lgt/Var SW 6 G17 Lgt/Var SW 6 G18
Precip Amount 0.30 0.12 0.06 0.00
Precip Duration 1 3 2 1
Precip Begin 6 PM 8 AM Continuing 2 PM
Precip End 11 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3720 4660
Transport Wnd (mph) SW 18 W 17
Vent Rate (kt-ft) 59520 69900
Max ADI Early 13 Gen Poor 53 Gen Good 44 Gen Good 68 Good
Max ADI Late 4 Very Poor 74 Good 13 Gen Poor 94 Good
Max LVORI Early 9 9 6 5
Max LVORI Late 9 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 lower 70s. Highs in the upper 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northeast winds
around 5 mph.
$$
VAZ057-160800-
King George-
Including the city of Dahlgren
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 50 60 30
Chance of Thunder (%) 40 50 60 30
Temp (24h trend) 73 (0) 89 (+2) 76 93
RH % (24h trend) 100 (0) 69 (-1) 95 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 SW 8
Wind 20ft/late(mph) Lgt/Var SW 7 SW 6 SW 9
Precip Amount 0.10 0.09 0.04 0.00
Precip Duration 1 2 2 1
Precip Begin 6 PM 8 AM Continuing 2 PM
Precip End 11 PM Continuing 8 PM 6 PM
Mixing Hgt(ft-agl/msl) 3520 4650
Transport Wnd (mph) SW 17 W 17
Vent Rate (kt-ft) 52800 69750
Max ADI Early 14 Gen Poor 44 Gen Good 37 Fair 64 Good
Max ADI Late 4 Very Poor 74 Good 14 Gen Poor 92 Good
Max LVORI Early 8 9 5 5
Max LVORI Late 9 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. East winds around 5 mph.
$$
WVZ502-160800-
Eastern Grant-
Including the city of Petersburg
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 80 70 40
Chance of Thunder (%) 40 70 70 40
Temp (24h trend) 67 (0) 89 (+2) 69 93
RH % (24h trend) 100 (0) 68 (+3) 99 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G19
Wind 20ft/late(mph) Lgt/Var SW 5 SW 5 W 8 G19
Precip Amount 0.05 0.49 0.28 0.01
Precip Duration 1 5 3 2
Precip Begin 6 PM 11 AM Continuing Continuing
Precip End 10 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 4250 5340
Transport Wnd (mph) SW 8 W 18
Vent Rate (kt-ft) 29750 85440
Max ADI Early 14 Gen Poor 25 Fair 15 Gen Poor 106 Very Good
Max ADI Late 4 Very Poor 32 Fair 8 Poor 114 Very Good
Max LVORI Early 7 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. West
winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
West winds around 5 mph.
.SUNDAY...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.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. South winds around
5 mph.
$$
WVZ503-160800-
Western Mineral-
Including the city of Elk Garden
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 80 40
Chance of Thunder (%) 20 70 70 40
Temp (24h trend) 65 (-1) 86 (+2) 66 89
RH % (24h trend) 100 (+1) 67 (+2) 98 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 W 9 G23
Wind 20ft/late(mph) Lgt/Var SW 5 SW 7 G18 W 11 G23
Precip Amount 0.00 0.28 0.30 0.02
Precip Duration 0 5 3 2
Precip Begin 6 PM 10 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 3690 4050
Transport Wnd (mph) W 9 W 22
Vent Rate (kt-ft) 29520 76950
Max ADI Early 14 Gen Poor 23 Fair 16 Gen Poor 79 Good
Max ADI Late 3 Very Poor 36 Fair 14 Gen Poor 75 Good
Max LVORI Early 6 8 6 5
Max LVORI Late 8 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West
winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. South winds 5 to
10 mph.
$$
WVZ504-160800-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 80 40
Chance of Thunder (%) 30 70 60 40
Temp (24h trend) 68 (-1) 89 (+1) 70 93
RH % (24h trend) 100 (0) 67 (+7) 100 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G19
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 10 G19
Precip Amount 0.00 0.42 0.33 0.01
Precip Duration 0 4 3 2
Precip Begin 6 PM 11 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 3880 5160
Transport Wnd (mph) SW 6 W 20
Vent Rate (kt-ft) 19400 87720
Max ADI Early 8 Poor 18 Gen Poor 13 Gen Poor 97 Good
Max ADI Late 2 Very Poor 26 Fair 6 Very Poor 110 Very Good
Max LVORI Early 6 9 7 7
Max LVORI Late 9 3 8 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. West
winds 10 to 15 mph.
.SATURDAY...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.
.SUNDAY...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.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
$$
WVZ505-160800-
Western Pendleton-
Including the city of Riverton
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 80 70 50
Chance of Thunder (%) 50 70 70 40
Temp (24h trend) 63 (-1) 84 (+6) 65 87
RH % (24h trend) 100 (+1) 71 (-5) 100 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 G19 W 8 G26
Wind 20ft/late(mph) Lgt/Var SW 5 SW 6 G23 W 10 G24
Precip Amount 0.17 0.17 0.15 0.03
Precip Duration 1 5 3 2
Precip Begin 6 PM 9 AM Continuing Continuing
Precip End 11 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 3810 4620
Transport Wnd (mph) SW 10 W 20
Vent Rate (kt-ft) 34290 78540
Max ADI Early 16 Gen Poor 35 Fair 23 Fair 86 Good
Max ADI Late 7 Poor 39 Fair 13 Gen Poor 85 Good
Max LVORI Early 9 7 6 5
Max LVORI Late 8 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s. West
winds 5 to 10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. West winds 10 to 15 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s. West
winds 10 to 15 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southwest winds
5 to 10 mph.
$$
WVZ501-160800-
Western Grant-
Including the cities of Bayard and Mount Storm
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 80 50
Chance of Thunder (%) 30 70 70 40
Temp (24h trend) 64 (-1) 84 (+3) 65 87
RH % (24h trend) 99 (0) 75 (+3) 100 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 G17 W 9 G25
Wind 20ft/late(mph) Lgt/Var Lgt/Var SW 7 G23 W 9 G25
Precip Amount 0.12 0.25 0.23 0.03
Precip Duration 1 5 3 2
Precip Begin 6 PM 9 AM Continuing Continuing
Precip End 10 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 3650 4060
Transport Wnd (mph) SW 10 W 21
Vent Rate (kt-ft) 32850 73080
Max ADI Early 17 Gen Poor 29 Fair 22 Fair 76 Good
Max ADI Late 5 Very Poor 34 Fair 19 Gen Poor 79 Good
Max LVORI Early 6 6 6 5
Max LVORI Late 7 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
5 to 10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. West winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southwest winds
5 to 10 mph.
$$
MDZ507-160800-
Northwest Harford-
Including the city of Jarrettsville
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 40
Chance of Thunder (%) 0 60 60 40
Temp (24h trend) 71 (-1) 88 (+1) 73 92
RH % (24h trend) 100 (0) 78 (+9) 100 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var SW 9 G17
Precip Amount 0.00 0.34 0.15 0.02
Precip Duration 4 3 2
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 3530 4990
Transport Wnd (mph) S 14 W 20
Vent Rate (kt-ft) 42360 84830
Max ADI Early 11 Poor 37 Fair 23 Fair 82 Good
Max ADI Late 3 Very Poor 50 Gen Good 9 Poor 97 Good
Max LVORI Early 7 9 6 7
Max LVORI Late 10 3 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. North winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
MDZ506-160800-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 70 80 40
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 72 (0) 89 (+1) 73 93
RH % (24h trend) 100 (0) 70 (+4) 99 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 SW 7
Wind 20ft/late(mph) Lgt/Var S 6 SW 5 W 8
Precip Amount 0.01 0.40 0.21 0.01
Precip Duration 0 2 2 1
Precip Begin 6 PM 11 AM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4000 5580
Transport Wnd (mph) S 15 W 18
Vent Rate (kt-ft) 52000 89280
Max ADI Early 15 Gen Poor 42 Gen Good 29 Fair 86 Good
Max ADI Late 3 Very Poor 55 Gen Good 9 Poor 116 Very Good
Max LVORI Early 7 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
$$
MDZ508-160800-
Southeast Harford-
Including the city of Aberdeen
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 80 40
Chance of Thunder (%) 0 60 60 40
Temp (24h trend) 72 (-1) 89 (+1) 74 93
RH % (24h trend) 100 (0) 72 (+4) 100 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 SW 7
Wind 20ft/late(mph) Lgt/Var S 7 SW 5 SW 9 G17
Precip Amount 0.00 0.12 0.10 0.01
Precip Duration 3 3 2
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 2970 5070
Transport Wnd (mph) S 14 W 20
Vent Rate (kt-ft) 35640 86190
Max ADI Early 12 Poor 36 Fair 36 Fair 77 Good
Max ADI Late 3 Very Poor 48 Gen Good 8 Poor 82 Good
Max LVORI Early 7 9 6 6
Max LVORI Late 9 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 70.
Highs in the mid 80s. North winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
MDZ501-160800-
Extreme Western Allegany-
Including the city of Frostburg
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 80 40
Chance of Thunder (%) 20 70 60 40
Temp (24h trend) 67 (0) 87 (+1) 69 91
RH % (24h trend) 100 (+1) 68 (+6) 100 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var W 8 G20
Wind 20ft/late(mph) Lgt/Var SW 5 SW 5 G17 W 11 G20
Precip Amount 0.00 0.36 0.32 0.02
Precip Duration 0 4 3 2
Precip Begin 6 PM 11 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 3380 4270
Transport Wnd (mph) SW 8 W 22
Vent Rate (kt-ft) 23660 81130
Max ADI Early 12 Poor 21 Fair 14 Gen Poor 84 Good
Max ADI Late 3 Very Poor 28 Fair 11 Poor 74 Good
Max LVORI Early 6 8 7 5
Max LVORI Late 8 3 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with a chance of showers and
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 mid 80s. West winds 5 to
10 mph.
.SUNDAY...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.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Northwest winds
5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. South winds 5 to
10 mph.
$$
MDZ503-160800-
Northwest Montgomery-
Including the cities of Germantown and Damascus
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 50 30
Chance of Thunder (%) 20 60 50 30
Temp (24h trend) 72 (-1) 89 (0) 73 95
RH % (24h trend) 100 (0) 70 (+6) 100 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 SW 6
Wind 20ft/late(mph) Lgt/Var S 7 SW 5 W 8
Precip Amount 0.01 0.19 0.16 0.00
Precip Duration 0 2 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4350 5530
Transport Wnd (mph) S 15 W 20
Vent Rate (kt-ft) 56550 94010
Max ADI Early 15 Gen Poor 41 Gen Good 23 Fair 81 Good
Max ADI Late 3 Very Poor 57 Gen Good 8 Poor 114 Very Good
Max LVORI Early 6 9 6 7
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. Northwest winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
MDZ502-160800-
Central and Eastern Allegany-
Including the city of Cumberland
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 80 40
Chance of Thunder (%) 20 70 50 40
Temp (24h trend) 69 (-1) 89 (+1) 70 92
RH % (24h trend) 100 (0) 66 (+7) 100 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 8 G19
Precip Amount 0.00 0.34 0.32 0.02
Precip Duration 0 4 3 2
Precip Begin 6 PM 12 PM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 4290 5360
Transport Wnd (mph) SW 8 W 20
Vent Rate (kt-ft) 30030 91120
Max ADI Early 18 Gen Poor 22 Fair 11 Poor 97 Good
Max ADI Late 3 Very Poor 31 Fair 4 Very Poor 116 Very Good
Max LVORI Early 6 9 8 8
Max LVORI Late 9 3 9 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 80s. Northwest 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 around
5 mph.
.SUNDAY...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.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
$$
MDZ505-160800-
Northwest Howard-
Including the city of Lisbon
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 30
Chance of Thunder (%) 0 60 60 30
Temp (24h trend) 72 (0) 88 (0) 73 92
RH % (24h trend) 100 (0) 74 (+7) 100 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 SW 6
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var W 8
Precip Amount 0.00 0.25 0.17 0.01
Precip Duration 3 2 1
Precip Begin 11 AM Continuing 2 PM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4250 5480
Transport Wnd (mph) S 15 W 20
Vent Rate (kt-ft) 55250 93160
Max ADI Early 15 Gen Poor 42 Gen Good 22 Fair 83 Good
Max ADI Late 3 Very Poor 57 Gen Good 9 Poor 111 Very Good
Max LVORI Early 7 9 6 7
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds around
5 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
MDZ504-160800-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 70 60 30
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 73 (0) 89 (0) 74 94
RH % (24h trend) 100 (0) 68 (+4) 98 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 6 SW 7
Wind 20ft/late(mph) Lgt/Var S 7 SW 5 SW 8
Precip Amount 0.01 0.38 0.23 0.00
Precip Duration 0 2 2 1
Precip Begin 6 PM 11 AM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4480 5840
Transport Wnd (mph) S 16 W 20
Vent Rate (kt-ft) 62720 99280
Max ADI Early 13 Gen Poor 42 Gen Good 37 Fair 75 Good
Max ADI Late 3 Very Poor 63 Good 9 Poor 116 Very Good
Max LVORI Early 6 9 6 6
Max LVORI Late 8 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.SUNDAY...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.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
$$
MDZ006-160800-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 40
Chance of Thunder (%) 0 60 60 30
Temp (24h trend) 71 (-1) 89 (+1) 73 93
RH % (24h trend) 100 (0) 73 (+7) 99 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var W 8
Precip Amount 0.00 0.28 0.19 0.01
Precip Duration 4 3 2
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 4000 5450
Transport Wnd (mph) S 15 W 21
Vent Rate (kt-ft) 52000 98100
Max ADI Early 15 Gen Poor 40 Fair 25 Fair 84 Good
Max ADI Late 3 Very Poor 58 Gen Good 9 Poor 100 Good
Max LVORI Early 6 9 6 6
Max LVORI Late 9 3 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. North winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
$$
MDZ005-160800-
Carroll-
Including the cities of Eldersburg and Westminster
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 70 40
Chance of Thunder (%) 0 60 60 30
Temp (24h trend) 71 (-1) 88 (0) 73 92
RH % (24h trend) 100 (0) 71 (+7) 99 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var W 7 G17
Precip Amount 0.00 0.10 0.10 0.01
Precip Duration 3 2 1
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4300 5420
Transport Wnd (mph) S 15 W 21
Vent Rate (kt-ft) 55900 97560
Max ADI Early 13 Gen Poor 38 Fair 26 Fair 84 Good
Max ADI Late 4 Very Poor 56 Gen Good 8 Poor 104 Very Good
Max LVORI Early 6 8 6 7
Max LVORI Late 9 3 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds around
5 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the mid 80s. North winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. Southwest
winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
MDZ004-160800-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 50 30
Chance of Thunder (%) 0 60 50 30
Temp (24h trend) 71 (-1) 91 (+3) 72 95
RH % (24h trend) 100 (0) 70 (+6) 100 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var W 7 G18
Precip Amount 0.00 0.11 0.11 0.00
Precip Duration 2 2 1
Precip Begin 1 PM Continuing 2 PM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4390 5600
Transport Wnd (mph) S 13 W 21
Vent Rate (kt-ft) 48290 100800
Max ADI Early 15 Gen Poor 34 Fair 18 Gen Poor 94 Good
Max ADI Late 4 Very Poor 51 Gen Good 7 Poor 121 Very Good
Max LVORI Early 6 8 6 7
Max LVORI Late 8 3 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northwest winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
MDZ003-160800-
Washington-
Including the city of Hagerstown
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 80 40 30
Chance of Thunder (%) 0 60 40 30
Temp (24h trend) 70 (-2) 91 (+2) 70 95
RH % (24h trend) 100 (0) 68 (+6) 100 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var W 8 G17
Precip Amount 0.00 0.21 0.16 0.00
Precip Duration 3 2 1
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 4400 5380
Transport Wnd (mph) S 10 W 18
Vent Rate (kt-ft) 39600 86080
Max ADI Early 21 Fair 28 Fair 13 Gen Poor 95 Good
Max ADI Late 4 Very Poor 42 Gen Good 6 Very Poor 112 Very Good
Max LVORI Early 6 8 6 7
Max LVORI Late 8 3 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds 5 to
10 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
VAZ053-160800-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 70 40
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 73 (-1) 90 (+1) 74 95
RH % (24h trend) 100 (0) 68 (+3) 95 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 6 SW 7
Wind 20ft/late(mph) Lgt/Var S 8 SW 6 SW 9
Precip Amount 0.01 0.14 0.10 0.01
Precip Duration 0 2 2 1
Precip Begin 6 PM 10 AM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4330 5740
Transport Wnd (mph) S 16 W 18
Vent Rate (kt-ft) 60620 91840
Max ADI Early 11 Poor 44 Gen Good 40 Fair 69 Good
Max ADI Late 4 Very Poor 62 Good 12 Poor 102 Very Good
Max LVORI Early 7 9 5 5
Max LVORI Late 8 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Northwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. Northwest winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northeast winds 5 to
10 mph.
$$
VAZ527-160800-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 60 30
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 72 (-1) 90 (+1) 74 95
RH % (24h trend) 100 (0) 70 (+3) 95 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 6 SW 7
Wind 20ft/late(mph) Lgt/Var SW 8 SW 6 SW 8
Precip Amount 0.00 0.07 0.05 0.01
Precip Duration 0 2 2 1
Precip Begin 6 PM 10 AM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4090 5240
Transport Wnd (mph) S 16 W 16
Vent Rate (kt-ft) 57260 73360
Max ADI Early 11 Poor 48 Gen Good 39 Fair 59 Gen Good
Max ADI Late 3 Very Poor 60 Gen Good 12 Poor 76 Good
Max LVORI Early 8 9 5 5
Max LVORI Late 9 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs around 90. Northwest
winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northeast winds 5 to
10 mph.
$$
VAZ051-160800-
Culpeper-
Including the city of Culpeper
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 70 60 40
Chance of Thunder (%) 40 70 60 40
Temp (24h trend) 71 (0) 89 (+1) 73 94
RH % (24h trend) 100 (0) 70 (0) 98 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var SW 6 G17 Lgt/Var SW 6
Precip Amount 0.13 0.05 0.04 0.01
Precip Duration 1 3 2 1
Precip Begin 6 PM 11 AM Continuing 2 PM
Precip End 11 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3910 5460
Transport Wnd (mph) S 16 W 17
Vent Rate (kt-ft) 54740 81900
Max ADI Early 15 Gen Poor 44 Gen Good 28 Fair 64 Good
Max ADI Late 4 Very Poor 61 Good 12 Poor 96 Good
Max LVORI Early 9 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs around 90. Northwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. East winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
$$
VAZ050-160800-
Orange-
Including the cities of Orange and Gordonsville
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 70 60 30
Chance of Thunder (%) 40 70 60 30
Temp (24h trend) 71 (0) 88 (+1) 73 93
RH % (24h trend) 100 (0) 69 (-2) 96 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 SW 6 G17
Wind 20ft/late(mph) Lgt/Var SW 7 G17 SW 5 G17 SW 7 G17
Precip Amount 0.16 0.08 0.05 0.00
Precip Duration 1 3 2 1
Precip Begin 6 PM 10 AM Continuing 2 PM
Precip End 1 AM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3920 4830
Transport Wnd (mph) SW 17 W 18
Vent Rate (kt-ft) 58800 77280
Max ADI Early 16 Gen Poor 51 Gen Good 38 Fair 64 Good
Max ADI Late 3 Very Poor 71 Good 12 Poor 99 Good
Max LVORI Early 9 9 6 5
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs around 90. 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. Southeast winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northeast winds
around 5 mph.
$$
VAZ036-160800-
Nelson-
Including the city of Lovingston
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 70 70 50
Chance of Thunder (%) 50 70 70 50
Temp (24h trend) 70 (-1) 88 (+2) 72 91
RH % (24h trend) 100 (+1) 71 (-4) 99 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 SW 6 G17
Wind 20ft/late(mph) Lgt/Var SW 7 SW 5 G17 SW 7 G17
Precip Amount 0.22 0.06 0.04 0.02
Precip Duration 2 4 3 1
Precip Begin 6 PM 8 AM Continuing 8 AM
Precip End 4 AM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4010 4980
Transport Wnd (mph) SW 16 W 18
Vent Rate (kt-ft) 56140 79680
Max ADI Early 15 Gen Poor 43 Gen Good 34 Fair 70 Good
Max ADI Late 3 Very Poor 59 Gen Good 10 Poor 85 Good
Max LVORI Early 9 8 6 6
Max LVORI Late 9 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs around 90. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
West winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. Southeast winds around
5 mph.
$$
VAZ037-160800-
Albemarle-
Including the city of Charlottesville
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 70 60 40
Chance of Thunder (%) 40 70 60 40
Temp (24h trend) 70 (-2) 88 (+2) 73 93
RH % (24h trend) 100 (0) 72 (-3) 97 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 6 SW 7 G17
Wind 20ft/late(mph) Lgt/Var SW 8 G17 SW 6 G17 SW 9 G17
Precip Amount 0.08 0.08 0.06 0.01
Precip Duration 1 4 2 1
Precip Begin 6 PM 8 AM Continuing 2 PM
Precip End 2 AM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4110 5500
Transport Wnd (mph) SW 16 W 18
Vent Rate (kt-ft) 57540 88000
Max ADI Early 14 Gen Poor 45 Gen Good 33 Fair 72 Good
Max ADI Late 3 Very Poor 61 Good 11 Poor 92 Good
Max LVORI Early 8 9 6 5
Max LVORI Late 9 3 6 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the lower 90s. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Southwest winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs around 90. Southwest
winds around 5 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s.
Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. East winds around 5 mph.
$$
VAZ038-160800-
Greene-
Including the city of Stanardsville
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 70 60 40
Chance of Thunder (%) 40 70 60 40
Temp (24h trend) 70 (-1) 88 (+3) 72 93
RH % (24h trend) 100 (0) 72 (-4) 98 58
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 SW 6 G17
Wind 20ft/late(mph) Lgt/Var S 7 SW 5 G17 SW 7 G17
Precip Amount 0.04 0.07 0.06 0.01
Precip Duration 1 3 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 2 AM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4140 5300
Transport Wnd (mph) S 15 W 18
Vent Rate (kt-ft) 53820 84800
Max ADI Early 14 Gen Poor 33 Fair 19 Gen Poor 79 Good
Max ADI Late 3 Very Poor 54 Gen Good 8 Poor 112 Very Good
Max LVORI Early 8 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s.
Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
$$
VAZ039-160800-
Madison-
Including the city of Madison
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 70 60 40
Chance of Thunder (%) 40 70 60 40
Temp (24h trend) 70 (0) 88 (+3) 72 93
RH % (24h trend) 100 (0) 72 (-3) 98 57
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 SW 5
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var SW 6
Precip Amount 0.05 0.13 0.06 0.01
Precip Duration 1 3 2 1
Precip Begin 6 PM 11 AM Continuing 2 PM
Precip End 11 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3890 5660
Transport Wnd (mph) S 16 W 18
Vent Rate (kt-ft) 54460 90560
Max ADI Early 17 Gen Poor 40 Fair 23 Fair 77 Good
Max ADI Late 3 Very Poor 57 Gen Good 9 Poor 110 Very Good
Max LVORI Early 8 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. South
winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds around 5 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. North winds
around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
$$
MDZ014-160800-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 70 30
Chance of Thunder (%) 30 60 60 20
Temp (24h trend) 72 (-1) 91 (+3) 75 95
RH % (24h trend) 100 (0) 68 (-1) 95 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 6 SW 7
Wind 20ft/late(mph) Lgt/Var S 8 SW 6 SW 8
Precip Amount 0.02 0.31 0.18 0.01
Precip Duration 0 2 3 1
Precip Begin 6 PM 8 AM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3560 5480
Transport Wnd (mph) S 17 W 17
Vent Rate (kt-ft) 53400 82200
Max ADI Early 11 Poor 41 Gen Good 35 Fair 64 Good
Max ADI Late 4 Very Poor 54 Gen Good 11 Poor 92 Good
Max LVORI Early 7 8 5 5
Max LVORI Late 8 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the upper 80s. Northwest winds
5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. Northeast winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. East winds 5 to 10 mph.
$$
MDZ017-160800-
St. Marys-
Including the cities of Lexington Park and California
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 50 50 20
Chance of Thunder (%) 30 50 50 20
Temp (24h trend) 73 (-1) 89 (+2) 76 94
RH % (24h trend) 100 (0) 69 (-3) 95 58
Wind 20ft/early(mph) Lgt/Var SW 5 S 6 SW 10 G18
Wind 20ft/late(mph) Lgt/Var S 9 SW 8 G18 SW 11 G18
Precip Amount 0.04 0.09 0.04 0.00
Precip Duration 1 2 1 0
Precip Begin 6 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 2910 4510
Transport Wnd (mph) SW 17 W 17
Vent Rate (kt-ft) 43650 67650
Max ADI Early 15 Gen Poor 36 Fair 31 Fair 66 Good
Max ADI Late 5 Very Poor 51 Gen Good 17 Gen Poor 74 Good
Max LVORI Early 8 7 5 4
Max LVORI Late 9 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. Northwest winds 10 to
15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Southwest winds 5 to
10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
MDZ016-160800-
Charles-
Including the cities of St. Charles and Waldorf
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 60 30
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 72 (-2) 88 (0) 75 94
RH % (24h trend) 100 (0) 69 (0) 96 57
Wind 20ft/early(mph) Lgt/Var S 5 S 6 SW 9 G17
Wind 20ft/late(mph) Lgt/Var S 8 SW 7 SW 9
Precip Amount 0.03 0.16 0.09 0.00
Precip Duration 1 2 2 1
Precip Begin 6 PM 9 AM Continuing 2 PM
Precip End 6 AM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3620 4730
Transport Wnd (mph) S 16 W 17
Vent Rate (kt-ft) 50680 70950
Max ADI Early 12 Poor 39 Fair 36 Fair 59 Gen Good
Max ADI Late 4 Very Poor 59 Gen Good 15 Gen Poor 82 Good
Max LVORI Early 9 9 6 5
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
$$
MDZ018-160800-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 60 30
Chance of Thunder (%) 30 60 60 20
Temp (24h trend) 73 (0) 90 (+2) 76 94
RH % (24h trend) 100 (0) 70 (0) 95 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 6 SW 9 G18
Wind 20ft/late(mph) Lgt/Var S 8 SW 7 G18 SW 10
Precip Amount 0.02 0.11 0.07 0.00
Precip Duration 1 3 2 1
Precip Begin 6 PM Continuing Continuing 2 PM
Precip End Continuing Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 2950 4570
Transport Wnd (mph) SW 17 W 15
Vent Rate (kt-ft) 44250 59410
Max ADI Early 13 Gen Poor 36 Fair 25 Fair 62 Good
Max ADI Late 5 Very Poor 53 Gen Good 19 Gen Poor 78 Good
Max LVORI Early 8 8 5 4
Max LVORI Late 9 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. East winds 5 to
10 mph.
$$
MDZ011-160800-
Southern Baltimore-
Including the city of Baltimore
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 60 70 40
Chance of Thunder (%) 0 60 60 30
Temp (24h trend) 72 (-1) 91 (+2) 74 95
RH % (24h trend) 100 (+1) 70 (+4) 97 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 SW 6
Wind 20ft/late(mph) Lgt/Var S 7 Lgt/Var SW 8
Precip Amount 0.00 0.37 0.18 0.01
Precip Duration 3 3 1
Precip Begin 10 AM Continuing 8 AM
Precip End Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3950 5820
Transport Wnd (mph) S 14 W 20
Vent Rate (kt-ft) 47400 98940
Max ADI Early 13 Gen Poor 40 Fair 33 Fair 87 Good
Max ADI Late 3 Very Poor 59 Gen Good 9 Poor 112 Very Good
Max LVORI Early 6 8 5 5
Max LVORI Late 8 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs in the upper 80s. Northwest winds
5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers. Lows in the lower
70s. Highs in the mid 80s. Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
MDZ013-160800-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 70 30
Chance of Thunder (%) 30 60 60 20
Temp (24h trend) 73 (0) 89 (+1) 75 94
RH % (24h trend) 100 (0) 68 (+1) 95 55
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 6 SW 8
Wind 20ft/late(mph) Lgt/Var S 8 SW 6 SW 9
Precip Amount 0.02 0.28 0.16 0.01
Precip Duration 0 2 2 1
Precip Begin 6 PM 9 AM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3780 5530
Transport Wnd (mph) S 16 W 17
Vent Rate (kt-ft) 52920 82950
Max ADI Early 12 Poor 42 Gen Good 36 Fair 61 Good
Max ADI Late 4 Very Poor 57 Gen Good 11 Poor 94 Good
Max LVORI Early 7 9 6 5
Max LVORI Late 8 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the upper 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
.SUNDAY...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.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
VAZ040-160800-
Rappahannock-
Including the city of Washington
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 80 60 40
Chance of Thunder (%) 40 70 50 40
Temp (24h trend) 69 (-1) 89 (+3) 72 94
RH % (24h trend) 100 (0) 74 (+1) 98 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var SW 5
Precip Amount 0.04 0.17 0.14 0.01
Precip Duration 1 4 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 11 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3450 5870
Transport Wnd (mph) S 14 W 16
Vent Rate (kt-ft) 41400 82180
Max ADI Early 17 Gen Poor 35 Fair 21 Fair 84 Good
Max ADI Late 4 Very Poor 48 Gen Good 5 Very Poor 104 Very Good
Max LVORI Early 8 9 6 7
Max LVORI Late 9 4 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. Northwest winds around
5 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s.
Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds around 5 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. North
winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
DCZ001-160800-
District of Columbia-
Including the city of Washington
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 60 70 40
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 74 (0) 90 (0) 76 95
RH % (24h trend) 99 (-1) 67 (+4) 94 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 6 SW 7
Wind 20ft/late(mph) Lgt/Var S 8 SW 5 SW 9
Precip Amount 0.00 0.25 0.15 0.00
Precip Duration 0 2 2 1
Precip Begin 6 PM 10 AM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4280 5960
Transport Wnd (mph) S 16 W 18
Vent Rate (kt-ft) 59920 95360
Max ADI Early 11 Poor 43 Gen Good 46 Gen Good 69 Good
Max ADI Late 3 Very Poor 62 Good 9 Poor 111 Very Good
Max LVORI Early 6 8 5 5
Max LVORI Late 8 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 70s. Highs around 90. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the upper 80s. East winds around 5 mph.
$$
VAZ504-160800-
Eastern Highland-
Including the city of Monterey
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 80 80 50
Chance of Thunder (%) 50 70 70 50
Temp (24h trend) 65 (0) 85 (+3) 66 88
RH % (24h trend) 100 (0) 75 (+3) 100 59
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var W 5 G19
Wind 20ft/late(mph) Lgt/Var SW 5 Lgt/Var W 7 G19
Precip Amount 0.09 0.36 0.25 0.02
Precip Duration 2 4 3 1
Precip Begin 6 PM 11 AM Continuing 8 AM
Precip End 12 AM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 4000 5080
Transport Wnd (mph) SW 13 W 18
Vent Rate (kt-ft) 44000 81280
Max ADI Early 18 Gen Poor 29 Fair 18 Gen Poor 78 Good
Max ADI Late 4 Very Poor 47 Gen Good 12 Poor 79 Good
Max LVORI Early 9 9 8 7
Max LVORI Late 9 3 8 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West
winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West
winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southwest winds 5 to
10 mph.
$$
VAZ027-160800-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 70 30
Chance of Thunder (%) 30 70 60 30
Temp (24h trend) 67 (-2) 89 (+3) 69 94
RH % (24h trend) 100 (0) 66 (-1) 99 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 G17
Wind 20ft/late(mph) Lgt/Var SW 5 SW 5 G18 W 6 G17
Precip Amount 0.04 0.62 0.50 0.00
Precip Duration 0 4 3 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 9 PM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 3620 5950
Transport Wnd (mph) SW 10 W 17
Vent Rate (kt-ft) 32580 89250
Max ADI Early 21 Fair 33 Fair 14 Gen Poor 103 Very Good
Max ADI Late 3 Very Poor 41 Gen Good 10 Poor 118 Very Good
Max LVORI Early 7 9 7 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the mid 80s. West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
VAZ505-160800-
Western Loudoun-
Including the city of Purcellville
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 50 30
Chance of Thunder (%) 20 60 50 30
Temp (24h trend) 71 (-1) 90 (+1) 72 95
RH % (24h trend) 100 (0) 69 (+6) 99 53
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 6 SW 6
Wind 20ft/late(mph) Lgt/Var S 7 SW 5 W 8
Precip Amount 0.00 0.21 0.16 0.00
Precip Duration 0 2 2 1
Precip Begin 6 PM 1 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4200 5660
Transport Wnd (mph) S 13 W 20
Vent Rate (kt-ft) 46200 96220
Max ADI Early 19 Gen Poor 34 Fair 19 Gen Poor 92 Good
Max ADI Late 4 Very Poor 50 Gen Good 9 Poor 122 Very Good
Max LVORI Early 6 8 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Southwest
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
VAZ028-160800-
Frederick VA-
Including the city of Winchester
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 50 30
Chance of Thunder (%) 30 70 50 30
Temp (24h trend) 69 (-2) 89 (+2) 70 94
RH % (24h trend) 100 (0) 67 (0) 100 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 G17
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var W 7 G17
Precip Amount 0.01 0.44 0.29 0.00
Precip Duration 0 4 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 4060 5860
Transport Wnd (mph) SW 9 W 18
Vent Rate (kt-ft) 32480 93760
Max ADI Early 22 Fair 29 Fair 11 Poor 103 Very Good
Max ADI Late 3 Very Poor 48 Gen Good 9 Poor 121 Very Good
Max LVORI Early 6 8 7 6
Max LVORI Late 9 4 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
VAZ025-160800-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 60 80 40
Chance of Thunder (%) 50 60 70 40
Temp (24h trend) 66 (-2) 87 (+4) 68 91
RH % (24h trend) 100 (+1) 69 (-4) 99 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G18
Wind 20ft/late(mph) Lgt/Var SW 6 SW 5 G18 SW 7 G18
Precip Amount 0.10 0.18 0.17 0.01
Precip Duration 2 3 3 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 2 AM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 4490 5410
Transport Wnd (mph) SW 15 W 18
Vent Rate (kt-ft) 58370 86560
Max ADI Early 15 Gen Poor 39 Fair 26 Fair 84 Good
Max ADI Late 4 Very Poor 57 Gen Good 11 Poor 81 Good
Max LVORI Early 7 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
10 to 15 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southwest winds 5 to
10 mph.
$$
VAZ502-160800-
Southern Fauquier-
Including the city of Turnbull
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 70 60 40
Chance of Thunder (%) 30 60 60 40
Temp (24h trend) 71 (-1) 90 (+1) 73 95
RH % (24h trend) 100 (0) 70 (+2) 98 56
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 SW 6
Wind 20ft/late(mph) Lgt/Var SW 7 SW 5 SW 6
Precip Amount 0.05 0.04 0.04 0.01
Precip Duration 0 3 2 1
Precip Begin 6 PM 11 AM Continuing 2 PM
Precip End 10 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3930 5160
Transport Wnd (mph) S 16 W 16
Vent Rate (kt-ft) 55020 72240
Max ADI Early 15 Gen Poor 46 Gen Good 32 Fair 60 Gen Good
Max ADI Late 4 Very Poor 72 Good 12 Poor 78 Good
Max LVORI Early 9 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the mid 70s. Highs in the upper 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northeast winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. Northeast winds
around 5 mph.
$$
VAZ026-160800-
Rockingham-
Including the city of Harrisonburg
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 70 80 40
Chance of Thunder (%) 50 70 70 40
Temp (24h trend) 66 (-2) 88 (+5) 68 92
RH % (24h trend) 100 (0) 68 (-5) 100 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 G18 SW 5 G18
Wind 20ft/late(mph) Lgt/Var SW 6 SW 5 G18 W 6 G18
Precip Amount 0.12 0.22 0.22 0.01
Precip Duration 1 3 3 1
Precip Begin 6 PM 12 PM Continuing 8 AM
Precip End 2 AM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 4010 5830
Transport Wnd (mph) SW 14 W 17
Vent Rate (kt-ft) 48120 87450
Max ADI Early 16 Gen Poor 37 Fair 17 Gen Poor 91 Good
Max ADI Late 4 Very Poor 49 Gen Good 10 Poor 84 Good
Max LVORI Early 9 9 7 7
Max LVORI Late 9 3 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
around 70. Highs in the mid 80s. West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. South winds around
5 mph.
$$
VAZ503-160800-
Western Highland-
Including the city of Hightown
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 80 80 50
Chance of Thunder (%) 50 70 70 50
Temp (24h trend) 63 (0) 81 (+3) 64 84
RH % (24h trend) 100 (0) 76 (+1) 100 62
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 G19 W 7 G21
Wind 20ft/late(mph) Lgt/Var SW 6 SW 6 G20 W 8 G20
Precip Amount 0.21 0.29 0.24 0.03
Precip Duration 1 5 3 2
Precip Begin 6 PM 10 AM Continuing Continuing
Precip End 12 AM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 3930 4530
Transport Wnd (mph) SW 14 W 17
Vent Rate (kt-ft) 47160 67950
Max ADI Early 17 Gen Poor 32 Fair 21 Fair 76 Good
Max ADI Late 6 Very Poor 47 Gen Good 13 Gen Poor 79 Good
Max LVORI Early 9 8 8 6
Max LVORI Late 9 4 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s. West
winds 10 to 15 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.
.SUNDAY...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.
.MONDAY...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.
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Southwest winds 5 to 10 mph.
$$
VAZ508-160800-
Central Virginia Blue Ridge-
Including the city of Wintergreen
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 70 80 40
Chance of Thunder (%) 50 70 70 40
Temp (24h trend) 67 (-1) 84 (+5) 69 88
RH % (24h trend) 98 (0) 67 (-7) 95 61
Wind 20ft/early(mph) Lgt/Var SW 6 SW 7 G18 SW 9 G21
Wind 20ft/late(mph) Lgt/Var SW 7 G18 SW 9 G21 SW 9 G20
Precip Amount 0.12 0.10 0.11 0.02
Precip Duration 2 3 3 1
Precip Begin 6 PM 12 PM Continuing 8 AM
Precip End 2 AM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3670 4760
Transport Wnd (mph) SW 14 W 18
Vent Rate (kt-ft) 44040 76160
Max ADI Early 11 Poor 32 Fair 21 Fair 65 Good
Max ADI Late 4 Very Poor 48 Gen Good 12 Poor 76 Good
Max LVORI Early 7 6 5 5
Max LVORI Late 7 3 5 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 80s. West winds 10 to
15 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
West winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
West winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs around 80. South winds 5 to 10 mph.
$$
VAZ506-160800-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 70 60 40
Chance of Thunder (%) 30 60 60 30
Temp (24h trend) 72 (-1) 90 (+1) 73 95
RH % (24h trend) 100 (0) 68 (+4) 98 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 6 SW 6
Wind 20ft/late(mph) Lgt/Var SW 8 SW 5 SW 7
Precip Amount 0.00 0.15 0.12 0.01
Precip Duration 0 2 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4290 5600
Transport Wnd (mph) S 15 W 18
Vent Rate (kt-ft) 55770 89600
Max ADI Early 16 Gen Poor 42 Gen Good 28 Fair 81 Good
Max ADI Late 4 Very Poor 57 Gen Good 10 Poor 115 Very Good
Max LVORI Early 7 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 70s. Highs in the upper 80s.
Northwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. North winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
VAZ507-160800-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 80 60 40
Chance of Thunder (%) 40 70 60 40
Temp (24h trend) 66 (-1) 84 (+4) 68 89
RH % (24h trend) 100 (+1) 71 (-6) 99 55
Wind 20ft/early(mph) Lgt/Var SW 6 G17 SW 7 G21 SW 9 G23
Wind 20ft/late(mph) Lgt/Var S 7 G18 SW 10 G24 SW 8 G19
Precip Amount 0.07 0.19 0.17 0.01
Precip Duration 1 4 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 2 AM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3240 5030
Transport Wnd (mph) SW 13 W 17
Vent Rate (kt-ft) 35640 75450
Max ADI Early 12 Poor 28 Fair 10 Poor 69 Good
Max ADI Late 5 Very Poor 39 Fair 12 Poor 87 Good
Max LVORI Early 8 8 6 5
Max LVORI Late 8 4 5 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the lower 80s. West winds 10 to
15 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs around 80. South
winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Southeast winds 5 to
10 mph.
$$
VAZ501-160800-
Northern Fauquier-
Including the city of Warrenton
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 50 40
Chance of Thunder (%) 30 70 50 40
Temp (24h trend) 70 (-1) 89 (+2) 71 94
RH % (24h trend) 100 (0) 70 (+2) 99 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 SW 5
Wind 20ft/late(mph) Lgt/Var S 7 SW 5 SW 6
Precip Amount 0.01 0.18 0.13 0.01
Precip Duration 0 3 1 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 3710 5950
Transport Wnd (mph) S 14 W 16
Vent Rate (kt-ft) 44520 83300
Max ADI Early 17 Gen Poor 34 Fair 28 Fair 85 Good
Max ADI Late 4 Very Poor 54 Gen Good 9 Poor 103 Very Good
Max LVORI Early 7 9 6 6
Max LVORI Late 9 4 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. Southwest
winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
VAZ029-160800-
Page-
Including the cities of Luray, Shenandoah, and Stanley
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 80 70 40
Chance of Thunder (%) 40 70 60 40
Temp (24h trend) 67 (-2) 91 (+5) 70 95
RH % (24h trend) 100 (0) 67 (-2) 100 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 G17
Wind 20ft/late(mph) Lgt/Var SW 5 SW 5 G18 W 6
Precip Amount 0.05 0.30 0.37 0.00
Precip Duration 1 4 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 2 AM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4000 5920
Transport Wnd (mph) SW 13 W 16
Vent Rate (kt-ft) 44000 82880
Max ADI Early 16 Gen Poor 43 Gen Good 21 Fair 94 Good
Max ADI Late 4 Very Poor 49 Gen Good 11 Poor 109 Very Good
Max LVORI Early 8 8 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the upper 80s. West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
West winds around 5 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Northwest winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
$$
WVZ506-160800-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 80 80 40
Chance of Thunder (%) 50 80 70 40
Temp (24h trend) 66 (+1) 86 (+4) 67 91
RH % (24h trend) 100 (0) 69 (-2) 100 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 G17 SW 6 G19
Wind 20ft/late(mph) Lgt/Var SW 5 SW 5 G18 W 8 G19
Precip Amount 0.12 0.23 0.18 0.01
Precip Duration 1 5 2 1
Precip Begin 6 PM 10 AM Continuing 8 AM
Precip End 11 PM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 4010 5430
Transport Wnd (mph) SW 10 W 17
Vent Rate (kt-ft) 36090 81450
Max ADI Early 16 Gen Poor 37 Fair 15 Gen Poor 100 Good
Max ADI Late 6 Very Poor 42 Gen Good 12 Poor 84 Good
Max LVORI Early 8 8 6 6
Max LVORI Late 9 3 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with 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. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Northwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southwest winds
around 5 mph.
$$
VAZ031-160800-
Clarke-
Including the city of Berryville
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 50 30
Chance of Thunder (%) 30 60 50 30
Temp (24h trend) 71 (-1) 91 (+2) 71 95
RH % (24h trend) 100 (0) 66 (+3) 99 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var W 7
Precip Amount 0.00 0.28 0.28 0.00
Precip Duration 0 3 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4090 5710
Transport Wnd (mph) S 12 W 18
Vent Rate (kt-ft) 40900 91360
Max ADI Early 19 Gen Poor 31 Fair 12 Poor 98 Good
Max ADI Late 4 Very Poor 55 Gen Good 9 Poor 114 Very Good
Max LVORI Early 6 9 6 6
Max LVORI Late 9 4 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. Northeast winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. West winds
around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
WVZ053-160800-
Jefferson-
Including the cities of Charles Town and Shepherdstown
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 40 30
Chance of Thunder (%) 20 60 40 30
Temp (24h trend) 71 (-2) 90 (+1) 72 95
RH % (24h trend) 100 (0) 67 (+5) 100 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 SW 5
Wind 20ft/late(mph) Lgt/Var S 6 Lgt/Var W 8
Precip Amount 0.00 0.20 0.18 0.00
Precip Duration 0 3 2 1
Precip Begin 6 PM 1 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4370 5420
Transport Wnd (mph) S 12 W 18
Vent Rate (kt-ft) 43700 86720
Max ADI Early 20 Gen Poor 30 Fair 14 Gen Poor 101 Very Good
Max ADI Late 4 Very Poor 57 Gen Good 9 Poor 118 Very Good
Max LVORI Early 6 9 6 7
Max LVORI Late 9 4 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
VAZ030-160800-
Warren-
Including the city of Front Royal
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 60 30
Chance of Thunder (%) 30 70 20 30
Temp (24h trend) 70 (-1) 91 (+4) 71 95
RH % (24h trend) 100 (0) 65 (-1) 97 49
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var W 6
Precip Amount 0.01 0.46 0.40 0.00
Precip Duration 0 3 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4080 5810
Transport Wnd (mph) S 12 W 17
Vent Rate (kt-ft) 40800 87150
Max ADI Early 20 Gen Poor 40 Fair 15 Gen Poor 100 Good
Max ADI Late 4 Very Poor 54 Gen Good 9 Poor 115 Very Good
Max LVORI Early 6 9 6 6
Max LVORI Late 9 3 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the lower 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the mid 80s. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. West winds
around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
WVZ052-160800-
Berkeley-
Including the city of Martinsburg
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 50 30
Chance of Thunder (%) 20 60 50 30
Temp (24h trend) 70 (-2) 90 (+2) 71 95
RH % (24h trend) 100 (0) 68 (+4) 99 52
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var W 7 G17
Precip Amount 0.00 0.37 0.26 0.00
Precip Duration 0 3 2 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM 6 PM
Mixing Hgt(ft-agl/msl) 4300 5520
Transport Wnd (mph) S 10 W 20
Vent Rate (kt-ft) 38700 93840
Max ADI Early 21 Fair 29 Fair 11 Poor 102 Very Good
Max ADI Late 3 Very Poor 39 Fair 6 Very Poor 124 Very Good
Max LVORI Early 6 9 7 7
Max LVORI Late 9 4 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
WVZ051-160800-
Morgan-
Including the city of Paw Paw
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 70 30
Chance of Thunder (%) 20 60 50 30
Temp (24h trend) 69 (-2) 88 (+1) 70 92
RH % (24h trend) 100 (0) 68 (+3) 100 54
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var W 6 G18
Precip Amount 0.00 0.40 0.31 0.00
Precip Duration 0 3 3 1
Precip Begin 6 PM 12 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 4210 5560
Transport Wnd (mph) SW 8 W 20
Vent Rate (kt-ft) 29470 94520
Max ADI Early 22 Fair 24 Fair 11 Poor 106 Very Good
Max ADI Late 3 Very Poor 37 Fair 5 Very Poor 120 Very Good
Max LVORI Early 6 9 9 7
Max LVORI Late 9 4 8 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the lower 80s. Northwest winds
5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. North winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. East winds around
5 mph.
$$
WVZ050-160800-
Hampshire-
Including the city of Romney
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 80 70 40
Chance of Thunder (%) 30 70 60 40
Temp (24h trend) 68 (-2) 88 (+2) 70 91
RH % (24h trend) 100 (0) 69 (+4) 100 51
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var SW 6 G19
Wind 20ft/late(mph) Lgt/Var S 5 Lgt/Var W 9 G19
Precip Amount 0.01 0.50 0.32 0.01
Precip Duration 0 3 3 1
Precip Begin 6 PM 12 PM Continuing 8 AM
Precip End 8 PM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 4240 5510
Transport Wnd (mph) SW 8 W 18
Vent Rate (kt-ft) 29680 88160
Max ADI Early 20 Gen Poor 19 Gen Poor 15 Gen Poor 99 Good
Max ADI Late 3 Very Poor 29 Fair 7 Poor 113 Very Good
Max LVORI Early 6 9 7 6
Max LVORI Late 9 3 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly 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. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.SUNDAY...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.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Northwest winds
5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
$$
WVZ055-160800-
Hardy-
Including the city of Moorefield
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 40 80 70 40
Chance of Thunder (%) 40 70 60 40
Temp (24h trend) 66 (-2) 88 (+4) 68 91
RH % (24h trend) 100 (+1) 70 (+1) 98 50
Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5 G17 SW 6 G19
Wind 20ft/late(mph) Lgt/Var S 5 SW 6 G18 W 8 G19
Precip Amount 0.05 0.63 0.39 0.01
Precip Duration 1 5 2 1
Precip Begin 6 PM 11 AM Continuing 8 AM
Precip End 10 PM Continuing 2 AM Continuing
Mixing Hgt(ft-agl/msl) 3940 5730
Transport Wnd (mph) SW 8 W 18
Vent Rate (kt-ft) 27580 91680
Max ADI Early 20 Gen Poor 24 Fair 14 Gen Poor 98 Good
Max ADI Late 4 Very Poor 29 Fair 10 Poor 110 Very Good
Max LVORI Early 6 7 6 5
Max LVORI Late 7 3 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the lower 80s.
West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Northwest winds
5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. South winds around
5 mph.
$$
MDZ509-160800-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 80 50
Chance of Thunder (%) 20 70 70 40
Temp (24h trend) 65 (+1) 83 (+1) 66 84
RH % (24h trend) 100 (0) 74 (+7) 100 67
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var W 9 G21
Wind 20ft/late(mph) Lgt/Var SW 5 SW 6 G18 W 10 G21
Precip Amount 0.02 0.21 0.24 0.05
Precip Duration 0 5 7 2
Precip Begin 6 PM 9 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 3450 3550
Transport Wnd (mph) W 10 W 21
Vent Rate (kt-ft) 31050 63900
Max ADI Early 19 Gen Poor 31 Fair 22 Fair 59 Gen Good
Max ADI Late 4 Very Poor 40 Fair 16 Gen Poor 68 Good
Max LVORI Early 6 9 7 5
Max LVORI Late 8 3 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
around 5 mph.
.SUNDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. West winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. West winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. South winds around
5 mph.
$$
MDZ510-160800-
Eastern Garrett-
Including the city of Grantsville
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 80 80 50
Chance of Thunder (%) 20 70 70 40
Temp (24h trend) 66 (+1) 85 (+3) 67 87
RH % (24h trend) 100 (0) 71 (+6) 100 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 W 9 G21
Wind 20ft/late(mph) Lgt/Var SW 5 SW 6 G18 W 11 G21
Precip Amount 0.00 0.31 0.22 0.03
Precip Duration 0 5 4 2
Precip Begin 6 PM 11 AM Continuing Continuing
Precip End 8 PM Continuing Continuing Continuing
Mixing Hgt(ft-agl/msl) 3570 3750
Transport Wnd (mph) W 10 W 23
Vent Rate (kt-ft) 32130 75000
Max ADI Early 16 Gen Poor 25 Fair 16 Gen Poor 66 Good
Max ADI Late 4 Very Poor 35 Fair 18 Gen Poor 67 Good
Max LVORI Early 7 8 7 5
Max LVORI Late 9 3 7 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. Northwest winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. South winds 5 to
10 mph.
$$
MDZ008-VAZ526-160800-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
153 PM EDT Tue Jul 15 2025
Tonight Wed Wed Night Thu
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 70 70 40
Chance of Thunder (%) 0 60 60 40
Temp (24h trend) 72 (-1) 88 (+1) 73 93
RH % (24h trend) 100 (0) 71 (+3) 98 61
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 5 SW 7
Wind 20ft/late(mph) Lgt/Var S 6 SW 5 SW 8 G17
Precip Amount 0.00 0.15 0.11 0.02
Precip Duration 2 3 2
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl/msl) 3620 4840
Transport Wnd (mph) S 15 W 20
Vent Rate (kt-ft) 47060 82280
Max ADI Early 13 Gen Poor 32 Fair 39 Fair 73 Good
Max ADI Late 3 Very Poor 53 Gen Good 8 Poor 81 Good
Max LVORI Early 6 9 6 6
Max LVORI Late 9 3 6 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 70s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY...Partly cloudy. A chance of showers. Lows around 70.
Highs in the mid 80s. North winds around 5 mph.
.SUNDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. North winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. East winds 5 to
10 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$