926
FNUS51 KLWX 150632
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 AM EDT SAT AUG 15 2026
DISCUSSION
A FRONTAL BOUNDARY WILL LINGER OFF TO THE SOUTH THROUGH TONIGHT,
THEN RETURN NORTHWARD AS A WARM FRONT ACROSS THE AREA ON SUNDAY.
SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON MAINLY
SOUTHWEST OF THE POTOMAC RIVER. HIGHER POTENTIAL FOR SHOWERS AND
THUNDERSTORMS IS FORECAST ON SUNDAY AS THE FRONT PUSHES THROUGH
THE AREA. ADDITIONAL THUNDERSTORMS MAY BE POSSIBLE ON MONDAY,
BEFORE SLIGHTLY COOLER AND DRIER AIR RETURNS BEHIND A COLD FRONT
FOR TUESDAY. ANOTHER ROUND OF STORMS MAY IMPACT THE AREA BY
THURSDAY IN RESPONSE TO A COLD FRONT.
VAZ054-152000-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 0 60
TEMP (24H TREND) 88 (+4) 72 (0) 85
RH % (24H TREND) 55 (-6) 94 (+6) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 10 G20
PRECIP AMOUNT 0.00 0.06 0.56
PRECIP DURATION 1 6
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5720 2970
TRANSPORT WND (MPH) NE 3 S 12
VENT RATE (KT-FT) 17160 29700
MAX ADI EARLY 23 FAIR 19 GEN POOR 31 FAIR
MAX ADI LATE 27 FAIR 6 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTH WINDS 5 TO 10 MPH.
VAZ055-152000-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 30 70
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+2) 70 (-1) 87
RH % (24H TREND) 62 (0) 100 (+1) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 8 G18
PRECIP AMOUNT 0.01 0.03 0.33
PRECIP DURATION 0 1 4
PRECIP BEGIN 2 PM 9 PM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4740 4180
TRANSPORT WND (MPH) E 5 SW 14
VENT RATE (KT-FT) 18960 50160
MAX ADI EARLY 19 GEN POOR 21 FAIR 23 FAIR
MAX ADI LATE 25 FAIR 4 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 8 6 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
VAZ056-152000-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 70
CHANCE OF THUNDER (%) 20 20 50
TEMP (24H TREND) 86 (+1) 69 (-2) 87
RH % (24H TREND) 64 (-3) 100 (0) 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 7 G17
PRECIP AMOUNT 0.02 0.04 0.26
PRECIP DURATION 0 1 3
PRECIP BEGIN 2 PM 7 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4590 4310
TRANSPORT WND (MPH) E 3 S 13
VENT RATE (KT-FT) 13770 47410
MAX ADI EARLY 18 GEN POOR 21 FAIR 26 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 8 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTH WINDS 5 TO 10 MPH.
VAZ057-152000-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 70
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+1) 71 (-2) 86
RH % (24H TREND) 63 (-5) 100 (+1) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9
PRECIP AMOUNT 0.01 0.01 0.34
PRECIP DURATION 0 1 2
PRECIP BEGIN 2 PM 1 AM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4320 3680
TRANSPORT WND (MPH) E 5 SW 14
VENT RATE (KT-FT) 17280 44160
MAX ADI EARLY 25 FAIR 16 GEN POOR 28 FAIR
MAX ADI LATE 26 FAIR 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 8 6 7
MAX LVORI LATE 3 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ502-152000-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 90
CHANCE OF THUNDER (%) 40 30 50
TEMP (24H TREND) 83 (+5) 66 (0) 86
RH % (24H TREND) 71 (-19) 100 (0) 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7 G20
PRECIP AMOUNT 0.03 0.17 0.36
PRECIP DURATION 1 1 6
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3430 5060
TRANSPORT WND (MPH) SE 3 W 15
VENT RATE (KT-FT) 10290 65780
MAX ADI EARLY 11 POOR 10 POOR 41 GEN GOOD
MAX ADI LATE 17 GEN POOR 4 VERY POOR 69 GOOD
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
WVZ503-152000-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 90
CHANCE OF THUNDER (%) 20 30 50
TEMP (24H TREND) 80 (+8) 64 (+1) 81
RH % (24H TREND) 66 (-24) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 9 G24
PRECIP AMOUNT 0.00 0.15 0.48
PRECIP DURATION 0 1 9
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3620 3380
TRANSPORT WND (MPH) SE 5 W 16
VENT RATE (KT-FT) 14480 47320
MAX ADI EARLY 18 GEN POOR 18 GEN POOR 37 FAIR
MAX ADI LATE 24 FAIR 4 VERY POOR 70 GOOD
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 3 9 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ504-152000-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 60 90
CHANCE OF THUNDER (%) 20 20 50
TEMP (24H TREND) 83 (+6) 67 (+1) 84
RH % (24H TREND) 64 (-16) 100 (0) 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6 G19
PRECIP AMOUNT 0.00 0.16 0.49
PRECIP DURATION 0 1 8
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4120 3230
TRANSPORT WND (MPH) SE 3 W 13
VENT RATE (KT-FT) 12360 35530
MAX ADI EARLY 10 POOR 12 POOR 20 GEN POOR
MAX ADI LATE 19 GEN POOR 2 VERY POOR 37 FAIR
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 3 8 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
WVZ505-152000-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 80
CHANCE OF THUNDER (%) 40 30 50
TEMP (24H TREND) 79 (0) 61 (-2) 81
RH % (24H TREND) 78 (-7) 100 (0) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G24
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 10 G27
PRECIP AMOUNT 0.05 0.19 0.36
PRECIP DURATION 3 1 6
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)3050 5040
TRANSPORT WND (MPH) NW 6 W 20
VENT RATE (KT-FT) 15250 85680
MAX ADI EARLY 11 POOR 14 GEN POOR 52 GEN GOOD
MAX ADI LATE 23 FAIR 7 POOR 97 GOOD
MAX LVORI EARLY 10 9 7
MAX LVORI LATE 5 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
WINDY. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.
NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. WEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
WVZ501-152000-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 70 90
CHANCE OF THUNDER (%) 30 30 50
TEMP (24H TREND) 78 (+3) 63 (0) 81
RH % (24H TREND) 77 (-11) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G24
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 9 G27
PRECIP AMOUNT 0.03 0.20 0.42
PRECIP DURATION 1 2 8
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3170 4480
TRANSPORT WND (MPH) S 5 W 18
VENT RATE (KT-FT) 12680 71680
MAX ADI EARLY 14 GEN POOR 12 POOR 47 GEN GOOD
MAX ADI LATE 18 GEN POOR 6 VERY POOR 74 GOOD
MAX LVORI EARLY 9 9 8
MAX LVORI LATE 4 9 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST
WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ507-152000-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+6) 67 (+1) 81
RH % (24H TREND) 50 (-11) 100 (+7) 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 7 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 11 G24
PRECIP AMOUNT 0.00 0.00 0.78
PRECIP DURATION 7
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)6220 2150
TRANSPORT WND (MPH) N 6 S 17
VENT RATE (KT-FT) 31100 32250
MAX ADI EARLY 21 FAIR 27 FAIR 29 FAIR
MAX ADI LATE 42 GEN GOOD 5 VERY POOR 35 FAIR
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 2 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
MDZ506-152000-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+7) 69 (-1) 82
RH % (24H TREND) 53 (-14) 99 (+9) 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.03 0.67
PRECIP DURATION 1 7
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5780 2210
TRANSPORT WND (MPH) N 3 S 17
VENT RATE (KT-FT) 17340 33150
MAX ADI EARLY 25 FAIR 23 FAIR 29 FAIR
MAX ADI LATE 30 FAIR 5 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ508-152000-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 88 (+5) 68 (-1) 82
RH % (24H TREND) 50 (-14) 100 (+5) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 11 G23
PRECIP AMOUNT 0.00 0.00 0.86
PRECIP DURATION 5
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)5410 2300
TRANSPORT WND (MPH) N 5 S 16
VENT RATE (KT-FT) 21640 32200
MAX ADI EARLY 19 GEN POOR 23 FAIR 31 FAIR
MAX ADI LATE 29 FAIR 5 VERY POOR 34 FAIR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 10 TO 15 MPH.
MDZ501-152000-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 60 90
CHANCE OF THUNDER (%) 0 20 40
TEMP (24H TREND) 83 (+9) 66 (+2) 83
RH % (24H TREND) 63 (-20) 100 (+2) 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8 G20
PRECIP AMOUNT 0.00 0.27 0.72
PRECIP DURATION 1 8
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3940 2830
TRANSPORT WND (MPH) SE 5 W 15
VENT RATE (KT-FT) 15760 36790
MAX ADI EARLY 16 GEN POOR 16 GEN POOR 24 FAIR
MAX ADI LATE 22 FAIR 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 6 6 8
MAX LVORI LATE 3 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
MDZ503-152000-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+6) 69 (+1) 82
RH % (24H TREND) 57 (-16) 100 (+6) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.04 0.71
PRECIP DURATION 1 8
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5950 2720
TRANSPORT WND (MPH) NE 3 S 12
VENT RATE (KT-FT) 17850 27200
MAX ADI EARLY 22 FAIR 20 GEN POOR 28 FAIR
MAX ADI LATE 26 FAIR 7 POOR 37 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
MDZ502-152000-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 50 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 85 (+9) 67 (+2) 83
RH % (24H TREND) 61 (-20) 100 (0) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.21 0.78
PRECIP DURATION 1 9
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4940 2420
TRANSPORT WND (MPH) S 3 SW 12
VENT RATE (KT-FT) 14820 24200
MAX ADI EARLY 15 GEN POOR 15 GEN POOR 19 GEN POOR
MAX ADI LATE 23 FAIR 3 VERY POOR 28 FAIR
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 3 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
MDZ505-152000-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+8) 69 (+1) 81
RH % (24H TREND) 55 (-18) 100 (+9) 76
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.04 0.74
PRECIP DURATION 1 7
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)6020 1950
TRANSPORT WND (MPH) N 5 S 12
VENT RATE (KT-FT) 24080 19500
MAX ADI EARLY 22 FAIR 23 FAIR 26 FAIR
MAX ADI LATE 33 FAIR 7 POOR 37 FAIR
MAX LVORI EARLY 6 4 8
MAX LVORI LATE 2 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
MDZ504-152000-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 60
TEMP (24H TREND) 87 (+6) 70 (+1) 83
RH % (24H TREND) 55 (-15) 99 (+7) 70
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.06 0.69
PRECIP DURATION 1 7
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5940 2420
TRANSPORT WND (MPH) NE 3 S 10
VENT RATE (KT-FT) 17820 21780
MAX ADI EARLY 23 FAIR 21 FAIR 30 FAIR
MAX ADI LATE 28 FAIR 7 POOR 45 GEN GOOD
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
MDZ006-152000-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+6) 68 (+2) 81
RH % (24H TREND) 52 (-8) 100 (+7) 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 6 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 10 G23
PRECIP AMOUNT 0.00 0.03 0.83
PRECIP DURATION 0 7
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)6150 1990
TRANSPORT WND (MPH) N 5 S 17
VENT RATE (KT-FT) 24600 29850
MAX ADI EARLY 22 FAIR 21 FAIR 29 FAIR
MAX ADI LATE 34 FAIR 6 VERY POOR 38 FAIR
MAX LVORI EARLY 5 4 7
MAX LVORI LATE 2 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
MDZ005-152000-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+7) 68 (+2) 80
RH % (24H TREND) 53 (-10) 100 (+7) 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G21
PRECIP AMOUNT 0.00 0.05 0.93
PRECIP DURATION 1 7
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)6200 2030
TRANSPORT WND (MPH) N 5 S 13
VENT RATE (KT-FT) 24800 22330
MAX ADI EARLY 22 FAIR 24 FAIR 26 FAIR
MAX ADI LATE 34 FAIR 6 VERY POOR 34 FAIR
MAX LVORI EARLY 6 4 7
MAX LVORI LATE 2 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
MDZ004-152000-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 100
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+8) 68 (+1) 82
RH % (24H TREND) 56 (-12) 99 (+7) 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 8 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.06 1.00
PRECIP DURATION 1 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5990 2720
TRANSPORT WND (MPH) N 3 S 13
VENT RATE (KT-FT) 17970 29920
MAX ADI EARLY 22 FAIR 23 FAIR 25 FAIR
MAX ADI LATE 32 FAIR 7 POOR 34 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
MDZ003-152000-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 100
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+9) 68 (+1) 83
RH % (24H TREND) 54 (-15) 98 (+1) 78
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 8 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.08 1.04
PRECIP DURATION 1 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)6050 2490
TRANSPORT WND (MPH) NW 3 SW 12
VENT RATE (KT-FT) 18150 24900
MAX ADI EARLY 20 GEN POOR 23 FAIR 25 FAIR
MAX ADI LATE 25 FAIR 7 POOR 31 FAIR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 10 TO 15 MPH.
VAZ053-152000-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+4) 70 (-1) 85
RH % (24H TREND) 57 (-7) 99 (+6) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 10 G20
PRECIP AMOUNT 0.00 0.04 0.55
PRECIP DURATION 1 6
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5570 3460
TRANSPORT WND (MPH) NE 3 SW 12
VENT RATE (KT-FT) 16710 34600
MAX ADI EARLY 23 FAIR 19 GEN POOR 29 FAIR
MAX ADI LATE 25 FAIR 7 POOR 41 GEN GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ527-152000-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 80
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+3) 70 (-1) 86
RH % (24H TREND) 60 (-4) 100 (+3) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.03 0.45
PRECIP DURATION 1 4
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5380 3700
TRANSPORT WND (MPH) E 3 SW 13
VENT RATE (KT-FT) 16140 40700
MAX ADI EARLY 21 FAIR 20 GEN POOR 25 FAIR
MAX ADI LATE 24 FAIR 6 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTH WINDS 5 TO 10 MPH.
VAZ051-152000-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 20 30 70
CHANCE OF THUNDER (%) 20 0 30
TEMP (24H TREND) 86 (+3) 69 (0) 86
RH % (24H TREND) 67 (-2) 100 (0) 70
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.01 0.27
PRECIP DURATION 0 1 4
PRECIP BEGIN 2 PM 7 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4480 4340
TRANSPORT WND (MPH) E 3 SW 13
VENT RATE (KT-FT) 13440 47740
MAX ADI EARLY 14 GEN POOR 19 GEN POOR 33 FAIR
MAX ADI LATE 19 GEN POOR 4 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
VAZ050-152000-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 70
CHANCE OF THUNDER (%) 20 20 40
TEMP (24H TREND) 86 (+2) 69 (-1) 87
RH % (24H TREND) 66 (0) 100 (0) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.00 0.23
PRECIP DURATION 0 1 5
PRECIP BEGIN 2 PM 7 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4180 4810
TRANSPORT WND (MPH) E 3 SW 13
VENT RATE (KT-FT) 12540 52910
MAX ADI EARLY 17 GEN POOR 21 FAIR 33 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 3 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ036-152000-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 60
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 87 (-4) 69 (-1) 89
RH % (24H TREND) 67 (+10) 100 (0) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.04 0.06 0.30
PRECIP DURATION 1 2 3
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)3800 5520
TRANSPORT WND (MPH) NE 5 SW 14
VENT RATE (KT-FT) 15200 66240
MAX ADI EARLY 16 GEN POOR 14 GEN POOR 26 FAIR
MAX ADI LATE 21 FAIR 3 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 9 8 9
MAX LVORI LATE 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ037-152000-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 70
CHANCE OF THUNDER (%) 30 20 30
TEMP (24H TREND) 87 (0) 69 (-2) 89
RH % (24H TREND) 70 (+7) 100 (0) 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G18
PRECIP AMOUNT 0.02 0.06 0.24
PRECIP DURATION 1 2 6
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)3740 5360
TRANSPORT WND (MPH) NE 5 SW 12
VENT RATE (KT-FT) 14960 53600
MAX ADI EARLY 14 GEN POOR 16 GEN POOR 25 FAIR
MAX ADI LATE 20 GEN POOR 3 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ038-152000-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 70
CHANCE OF THUNDER (%) 30 20 30
TEMP (24H TREND) 85 (+1) 68 (-2) 87
RH % (24H TREND) 72 (+7) 100 (0) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.03 0.36
PRECIP DURATION 1 1 7
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)3330 3740
TRANSPORT WND (MPH) E 5 S 10
VENT RATE (KT-FT) 13320 33660
MAX ADI EARLY 15 GEN POOR 15 GEN POOR 25 FAIR
MAX ADI LATE 18 GEN POOR 4 VERY POOR 35 FAIR
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ039-152000-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 80
CHANCE OF THUNDER (%) 20 20 30
TEMP (24H TREND) 85 (+2) 68 (-2) 87
RH % (24H TREND) 68 (-1) 100 (0) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.03 0.33
PRECIP DURATION 1 1 7
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3970 4380
TRANSPORT WND (MPH) E 5 SW 12
VENT RATE (KT-FT) 15880 43800
MAX ADI EARLY 15 GEN POOR 13 GEN POOR 30 FAIR
MAX ADI LATE 19 GEN POOR 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ014-152000-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 88 (+6) 70 (-3) 84
RH % (24H TREND) 52 (-12) 97 (+8) 67
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR S 7 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 12 G24
PRECIP AMOUNT 0.00 0.00 0.60
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4840 2550
TRANSPORT WND (MPH) NE 5 S 15
VENT RATE (KT-FT) 19360 33150
MAX ADI EARLY 21 FAIR 19 GEN POOR 34 FAIR
MAX ADI LATE 24 FAIR 6 VERY POOR 34 FAIR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 3 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS 10 TO 15 MPH.
MDZ017-152000-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+2) 70 (-2) 85
RH % (24H TREND) 60 (-13) 100 (+1) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 12 G21
PRECIP AMOUNT 0.00 0.00 0.31
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4360 2990
TRANSPORT WND (MPH) E 6 S 14
VENT RATE (KT-FT) 21800 35880
MAX ADI EARLY 27 FAIR 12 POOR 41 GEN GOOD
MAX ADI LATE 25 FAIR 5 VERY POOR 33 FAIR
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE LOWER 80S. NORTHEAST WINDS 10 TO 15 MPH.
MDZ016-152000-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 80
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+3) 70 (0) 86
RH % (24H TREND) 60 (-5) 100 (+1) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.01 0.39
PRECIP DURATION 0 4
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4750 3310
TRANSPORT WND (MPH) E 5 S 13
VENT RATE (KT-FT) 19000 36410
MAX ADI EARLY 26 FAIR 11 POOR 30 FAIR
MAX ADI LATE 25 FAIR 5 VERY POOR 39 FAIR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ018-152000-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+4) 71 (-1) 85
RH % (24H TREND) 57 (-13) 98 (+2) 65
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR S 6 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 13 G24
PRECIP AMOUNT 0.00 0.00 0.41
PRECIP DURATION 4
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3840 2540
TRANSPORT WND (MPH) E 5 S 15
VENT RATE (KT-FT) 15360 33020
MAX ADI EARLY 22 FAIR 8 POOR 39 FAIR
MAX ADI LATE 20 GEN POOR 6 VERY POOR 30 FAIR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ011-152000-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+5) 70 (-1) 83
RH % (24H TREND) 50 (-12) 98 (+10) 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 12 G24
PRECIP AMOUNT 0.00 0.01 0.71
PRECIP DURATION 0 7
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5700 2180
TRANSPORT WND (MPH) N 5 S 16
VENT RATE (KT-FT) 22800 30520
MAX ADI EARLY 20 GEN POOR 25 FAIR 32 FAIR
MAX ADI LATE 30 FAIR 5 VERY POOR 32 FAIR
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ013-152000-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 80
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+4) 70 (-1) 85
RH % (24H TREND) 54 (-10) 98 (+6) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 11 G20
PRECIP AMOUNT 0.00 0.02 0.53
PRECIP DURATION 0 5
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5280 2420
TRANSPORT WND (MPH) E 5 S 13
VENT RATE (KT-FT) 21120 26620
MAX ADI EARLY 24 FAIR 16 GEN POOR 31 FAIR
MAX ADI LATE 28 FAIR 5 VERY POOR 31 FAIR
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ040-152000-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 90
CHANCE OF THUNDER (%) 20 20 40
TEMP (24H TREND) 85 (+4) 67 (-2) 84
RH % (24H TREND) 70 (-4) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.04 0.37
PRECIP DURATION 0 1 5
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4520 3280
TRANSPORT WND (MPH) SE 3 SW 9
VENT RATE (KT-FT) 13560 26240
MAX ADI EARLY 13 GEN POOR 13 GEN POOR 32 FAIR
MAX ADI LATE 19 GEN POOR 5 VERY POOR 37 FAIR
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 8 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
DCZ001-152000-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 0 60
TEMP (24H TREND) 88 (+4) 71 (-1) 85
RH % (24H TREND) 54 (-8) 97 (+9) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 10 G20
PRECIP AMOUNT 0.00 0.05 0.53
PRECIP DURATION 1 6
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5660 2760
TRANSPORT WND (MPH) NE 3 S 12
VENT RATE (KT-FT) 16980 27600
MAX ADI EARLY 22 FAIR 16 GEN POOR 32 FAIR
MAX ADI LATE 28 FAIR 5 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ504-152000-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 70
CHANCE OF THUNDER (%) 50 40 40
TEMP (24H TREND) 82 (-2) 64 (-1) 85
RH % (24H TREND) 74 (+4) 100 (0) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8 G21
PRECIP AMOUNT 0.04 0.21 0.41
PRECIP DURATION 2 2 5
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 3 PM
MIXING HGT(FT-AGL/MSL)3570 6090
TRANSPORT WND (MPH) W 6 W 17
VENT RATE (KT-FT) 17850 91350
MAX ADI EARLY 14 GEN POOR 12 POOR 42 GEN GOOD
MAX ADI LATE 25 FAIR 5 VERY POOR 76 GOOD
MAX LVORI EARLY 10 9 8
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
VAZ027-152000-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 80
CHANCE OF THUNDER (%) 20 20 40
TEMP (24H TREND) 84 (+4) 66 (-1) 86
RH % (24H TREND) 64 (-13) 100 (0) 70
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6 G19
PRECIP AMOUNT 0.01 0.10 0.44
PRECIP DURATION 1 1 7
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4270 3920
TRANSPORT WND (MPH) SE 3 W 10
VENT RATE (KT-FT) 12810 35280
MAX ADI EARLY 13 GEN POOR 16 GEN POOR 31 FAIR
MAX ADI LATE 19 GEN POOR 4 VERY POOR 38 FAIR
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.
VAZ505-152000-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+7) 69 (0) 83
RH % (24H TREND) 60 (-9) 100 (+3) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 9 G21
WIND 20FT/LATE(MPH) LGT/VAR S 5 G17 S 11 G21
PRECIP AMOUNT 0.00 0.06 0.69
PRECIP DURATION 1 8
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5910 2990
TRANSPORT WND (MPH) NE 3 SW 12
VENT RATE (KT-FT) 17730 29900
MAX ADI EARLY 19 GEN POOR 22 FAIR 23 FAIR
MAX ADI LATE 28 FAIR 8 POOR 32 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ028-152000-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 84 (+7) 67 (0) 84
RH % (24H TREND) 61 (-16) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.10 0.60
PRECIP DURATION 1 8
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5150 2840
TRANSPORT WND (MPH) E 5 W 12
VENT RATE (KT-FT) 20600 28400
MAX ADI EARLY 16 GEN POOR 24 FAIR 27 FAIR
MAX ADI LATE 28 FAIR 4 VERY POOR 40 FAIR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 3 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
VAZ025-152000-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 70
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 83 (-5) 65 (-2) 87
RH % (24H TREND) 70 (+8) 100 (0) 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G20
PRECIP AMOUNT 0.05 0.13 0.28
PRECIP DURATION 2 2 3
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)3430 6030
TRANSPORT WND (MPH) N 5 W 15
VENT RATE (KT-FT) 13720 78390
MAX ADI EARLY 10 POOR 11 POOR 36 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 62 GOOD
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHEAST WINDS 10 TO 15 MPH.
VAZ502-152000-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 80
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 86 (+3) 69 (-1) 86
RH % (24H TREND) 65 (+2) 100 (0) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 8 G19
PRECIP AMOUNT 0.00 0.03 0.40
PRECIP DURATION 1 4
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4900 3960
TRANSPORT WND (MPH) NE 3 SW 12
VENT RATE (KT-FT) 14700 39600
MAX ADI EARLY 18 GEN POOR 20 GEN POOR 30 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ026-152000-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 80
CHANCE OF THUNDER (%) 40 30 40
TEMP (24H TREND) 83 (+1) 65 (-1) 86
RH % (24H TREND) 72 (-1) 100 (0) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G19
PRECIP AMOUNT 0.03 0.10 0.31
PRECIP DURATION 1 1 6
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL)3620 5900
TRANSPORT WND (MPH) E 5 W 13
VENT RATE (KT-FT) 14480 64900
MAX ADI EARLY 11 POOR 10 POOR 38 FAIR
MAX ADI LATE 18 GEN POOR 4 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 10 8 9
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ503-152000-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 80
CHANCE OF THUNDER (%) 50 30 40
TEMP (24H TREND) 80 (-2) 62 (-1) 82
RH % (24H TREND) 73 (-3) 100 (0) 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 9 G25
PRECIP AMOUNT 0.04 0.26 0.35
PRECIP DURATION 2 3 5
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 3 PM
MIXING HGT(FT-AGL/MSL)3390 5730
TRANSPORT WND (MPH) W 8 W 20
VENT RATE (KT-FT) 23730 97410
MAX ADI EARLY 18 GEN POOR 18 GEN POOR 52 GEN GOOD
MAX ADI LATE 30 FAIR 8 POOR 82 GOOD
MAX LVORI EARLY 10 9 8
MAX LVORI LATE 4 9 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
VAZ508-152000-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 70
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 80 (-5) 65 (-2) 85
RH % (24H TREND) 69 (+9) 100 (+1) 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G20
PRECIP AMOUNT 0.04 0.08 0.24
PRECIP DURATION 1 2 4
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)3180 5520
TRANSPORT WND (MPH) N 5 W 14
VENT RATE (KT-FT) 12720 66240
MAX ADI EARLY 13 GEN POOR 12 POOR 27 FAIR
MAX ADI LATE 19 GEN POOR 4 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 8 8 8
MAX LVORI LATE 4 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 10 TO 15 MPH.
VAZ506-152000-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+5) 70 (+1) 84
RH % (24H TREND) 60 (-7) 100 (+3) 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 8 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 10 G20
PRECIP AMOUNT 0.00 0.02 0.55
PRECIP DURATION 1 6
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5410 3500
TRANSPORT WND (MPH) N 3 SW 12
VENT RATE (KT-FT) 16230 35000
MAX ADI EARLY 19 GEN POOR 21 FAIR 26 FAIR
MAX ADI LATE 23 FAIR 7 POOR 36 FAIR
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ507-152000-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 70
CHANCE OF THUNDER (%) 30 20 40
TEMP (24H TREND) 80 (+2) 64 (-3) 82
RH % (24H TREND) 71 (-6) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 8 G24
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G20
PRECIP AMOUNT 0.00 0.06 0.42
PRECIP DURATION 1 1 8
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3850 2610
TRANSPORT WND (MPH) E 5 W 10
VENT RATE (KT-FT) 15400 23490
MAX ADI EARLY 13 GEN POOR 11 POOR 27 FAIR
MAX ADI LATE 18 GEN POOR 7 POOR 35 FAIR
MAX LVORI EARLY 9 8 8
MAX LVORI LATE 4 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ501-152000-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 85 (+5) 68 (-1) 84
RH % (24H TREND) 64 (-6) 100 (+1) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 8 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.03 0.46
PRECIP DURATION 1 6
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4860 3680
TRANSPORT WND (MPH) E 3 SW 12
VENT RATE (KT-FT) 14580 36800
MAX ADI EARLY 16 GEN POOR 20 GEN POOR 26 FAIR
MAX ADI LATE 24 FAIR 7 POOR 39 FAIR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 3 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ029-152000-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 80
CHANCE OF THUNDER (%) 30 20 40
TEMP (24H TREND) 86 (+5) 66 (-1) 87
RH % (24H TREND) 65 (-11) 100 (0) 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G18
PRECIP AMOUNT 0.01 0.07 0.37
PRECIP DURATION 1 1 7
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3980 2810
TRANSPORT WND (MPH) E 3 SW 12
VENT RATE (KT-FT) 11940 28100
MAX ADI EARLY 11 POOR 10 POOR 29 FAIR
MAX ADI LATE 18 GEN POOR 4 VERY POOR 37 FAIR
MAX LVORI EARLY 10 7 8
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
WVZ506-152000-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 80
CHANCE OF THUNDER (%) 40 30 40
TEMP (24H TREND) 80 (-2) 63 (-2) 84
RH % (24H TREND) 79 (+2) 100 (0) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8 G23
PRECIP AMOUNT 0.05 0.16 0.31
PRECIP DURATION 2 1 4
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 PM
MIXING HGT(FT-AGL/MSL)3110 5940
TRANSPORT WND (MPH) N 5 W 17
VENT RATE (KT-FT) 12440 89100
MAX ADI EARLY 11 POOR 10 POOR 50 GEN GOOD
MAX ADI LATE 17 GEN POOR 6 VERY POOR 83 GOOD
MAX LVORI EARLY 10 10 8
MAX LVORI LATE 5 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ031-152000-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+8) 68 (+1) 85
RH % (24H TREND) 61 (-10) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 8 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.09 0.62
PRECIP DURATION 1 9
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5270 2550
TRANSPORT WND (MPH) SE 3 SW 12
VENT RATE (KT-FT) 15810 25500
MAX ADI EARLY 15 GEN POOR 21 FAIR 24 FAIR
MAX ADI LATE 26 FAIR 7 POOR 42 GEN GOOD
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 3 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
WVZ053-152000-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+7) 68 (+1) 83
RH % (24H TREND) 58 (-15) 100 (0) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 9 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 10 G20
PRECIP AMOUNT 0.00 0.07 0.83
PRECIP DURATION 1 9
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5980 2590
TRANSPORT WND (MPH) NE 3 SW 12
VENT RATE (KT-FT) 17940 25900
MAX ADI EARLY 19 GEN POOR 24 FAIR 25 FAIR
MAX ADI LATE 30 FAIR 7 POOR 33 FAIR
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 3 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ030-152000-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 0 40
TEMP (24H TREND) 86 (+6) 67 (-1) 86
RH % (24H TREND) 63 (-12) 100 (0) 70
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 7 G19
PRECIP AMOUNT 0.00 0.10 0.56
PRECIP DURATION 1 7
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4800 2860
TRANSPORT WND (MPH) SE 3 SW 9
VENT RATE (KT-FT) 14400 22880
MAX ADI EARLY 14 GEN POOR 19 GEN POOR 33 FAIR
MAX ADI LATE 24 FAIR 4 VERY POOR 37 FAIR
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
WVZ052-152000-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 86 (+10) 68 (+1) 84
RH % (24H TREND) 56 (-22) 100 (0) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 8 G19
PRECIP AMOUNT 0.00 0.09 0.94
PRECIP DURATION 1 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5770 2360
TRANSPORT WND (MPH) E 3 SW 12
VENT RATE (KT-FT) 17310 23600
MAX ADI EARLY 17 GEN POOR 23 FAIR 32 FAIR
MAX ADI LATE 24 FAIR 6 VERY POOR 36 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
WVZ051-152000-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 85 (+11) 67 (+2) 82
RH % (24H TREND) 61 (-23) 100 (0) 79
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.14 0.91
PRECIP DURATION 1 9
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5390 2270
TRANSPORT WND (MPH) SE 3 SW 12
VENT RATE (KT-FT) 16170 22700
MAX ADI EARLY 16 GEN POOR 21 FAIR 25 FAIR
MAX ADI LATE 25 FAIR 4 VERY POOR 33 FAIR
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 3 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
WVZ050-152000-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 40 90
CHANCE OF THUNDER (%) 0 20 50
TEMP (24H TREND) 82 (+4) 67 (+2) 83
RH % (24H TREND) 66 (-11) 100 (0) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6 G17
PRECIP AMOUNT 0.00 0.12 0.49
PRECIP DURATION 1 8
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4590 3880
TRANSPORT WND (MPH) SE 3 W 12
VENT RATE (KT-FT) 13770 38800
MAX ADI EARLY 15 GEN POOR 18 GEN POOR 26 FAIR
MAX ADI LATE 22 FAIR 4 VERY POOR 40 FAIR
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ055-152000-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 80
CHANCE OF THUNDER (%) 30 20 50
TEMP (24H TREND) 82 (+4) 65 (-1) 84
RH % (24H TREND) 71 (-13) 100 (0) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 6 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6 G18
PRECIP AMOUNT 0.01 0.14 0.45
PRECIP DURATION 1 1 6
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3950 4960
TRANSPORT WND (MPH) SE 3 W 13
VENT RATE (KT-FT) 11850 54560
MAX ADI EARLY 12 POOR 12 POOR 34 FAIR
MAX ADI LATE 17 GEN POOR 6 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 4 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ509-152000-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 80 90
CHANCE OF THUNDER (%) 20 30 50
TEMP (24H TREND) 79 (+5) 64 (+1) 78
RH % (24H TREND) 72 (-19) 100 (0) 83
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 10 G24
PRECIP AMOUNT 0.00 0.26 0.58
PRECIP DURATION 0 2 10
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3680 2580
TRANSPORT WND (MPH) S 5 W 16
VENT RATE (KT-FT) 14720 36120
MAX ADI EARLY 25 FAIR 17 GEN POOR 41 GEN GOOD
MAX ADI LATE 26 FAIR 5 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 9 9 8
MAX LVORI LATE 4 9 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ510-152000-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 100
CHANCE OF THUNDER (%) 0 30 50
TEMP (24H TREND) 80 (+8) 65 (+2) 79
RH % (24H TREND) 68 (-22) 100 (0) 77
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 10 G24
PRECIP AMOUNT 0.00 0.27 0.60
PRECIP DURATION 2 9
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3780 2780
TRANSPORT WND (MPH) SE 5 W 18
VENT RATE (KT-FT) 15120 44480
MAX ADI EARLY 22 FAIR 19 GEN POOR 31 FAIR
MAX ADI LATE 28 FAIR 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 7 7 8
MAX LVORI LATE 3 8 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
MDZ008-VAZ526-152000-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
231 AM EDT SAT AUG 15 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 90
CHANCE OF THUNDER (%) 0 0 50
TEMP (24H TREND) 87 (+4) 67 (-2) 83
RH % (24H TREND) 48 (-10) 100 (+9) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.00 0.73
PRECIP DURATION 6
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)5770 2600
TRANSPORT WND (MPH) N 6 S 13
VENT RATE (KT-FT) 28850 28600
MAX ADI EARLY 20 GEN POOR 27 FAIR 36 FAIR
MAX ADI LATE 38 FAIR 4 VERY POOR 37 FAIR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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