053
FNUS51 KLWX 310632
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 MON AUG 31 2026
DISCUSSION
HIGH PRESSURE WILL BUILD TO THE SOUTH OF THE AREA THROUGH MID WEEK
BRINGING HIGH HEAT AND HUMIDITY. SCATTERED SHOWERS AND THUNDERSTORMS
RETURN THIS WEEK AS DISTURBANCES ROUND A RIDGE OF HIGH PRESSURE.
A COLD FRONT IS EXPECTED TO BRING RELIEF TO THE HEAT AND HUMIDITY
AND THE END OF THE WEEK.
VAZ054-312000-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 40
CHANCE OF THUNDER (%) 20 10 10
TEMP (24H TREND) 91 (+3) 75 (+2) 96
RH % (24H TREND) 47 (-9) 85 (-14) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5820 8680
TRANSPORT WND (MPH) NW 5 W 13
VENT RATE (KT-FT) 23280 95480
MAX ADI EARLY 19 GEN POOR 20 GEN POOR 63 GOOD
MAX ADI LATE 38 FAIR 3 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 10 TO 15 MPH.
VAZ055-312000-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 30
CHANCE OF THUNDER (%) 20 10 10
TEMP (24H TREND) 91 (+3) 73 (+2) 96
RH % (24H TREND) 49 (-2) 90 (-1) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 2 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5640 9010
TRANSPORT WND (MPH) NW 5 NW 10
VENT RATE (KT-FT) 22560 81090
MAX ADI EARLY 17 GEN POOR 13 GEN POOR 40 FAIR
MAX ADI LATE 30 FAIR 3 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND
5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ056-312000-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 20
CHANCE OF THUNDER (%) 10 10 10
TEMP (24H TREND) 91 (+4) 71 (+1) 94
RH % (24H TREND) 49 (-3) 91 (-2) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 2 0
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)6110 8960
TRANSPORT WND (MPH) NW 5 W 9
VENT RATE (KT-FT) 24440 71680
MAX ADI EARLY 13 GEN POOR 16 GEN POOR 34 FAIR
MAX ADI LATE 31 FAIR 3 VERY POOR 92 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
VAZ057-312000-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 30
CHANCE OF THUNDER (%) 10 10 10
TEMP (24H TREND) 90 (+3) 73 (+1) 94
RH % (24H TREND) 51 (-1) 91 (0) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 2 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5460 8550
TRANSPORT WND (MPH) NW 3 W 9
VENT RATE (KT-FT) 16380 68400
MAX ADI EARLY 12 POOR 12 POOR 28 FAIR
MAX ADI LATE 28 FAIR 4 VERY POOR 87 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. NORTH WINDS AROUND
5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
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
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ502-312000-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 89 (+3) 66 (-1) 92
RH % (24H TREND) 48 (+3) 90 (-1) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL/MSL)4910 6480
TRANSPORT WND (MPH) W 9 W 14
VENT RATE (KT-FT) 39280 77760
MAX ADI EARLY 32 FAIR 18 GEN POOR 74 GOOD
MAX ADI LATE 51 GEN GOOD 4 VERY POOR 96 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER
90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
WVZ503-312000-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 85 (+4) 67 (+1) 89
RH % (24H TREND) 52 (+4) 90 (-3) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 9
WIND 20FT/LATE(MPH) LGT/VAR W 6 W 11
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL/MSL)4100 6060
TRANSPORT WND (MPH) W 12 W 16
VENT RATE (KT-FT) 41000 84840
MAX ADI EARLY 43 GEN GOOD 33 FAIR 66 GOOD
MAX ADI LATE 49 GEN GOOD 8 POOR 91 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 80S.
WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ504-312000-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 89 (+2) 69 (+1) 92
RH % (24H TREND) 50 (+9) 90 (-1) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL/MSL)4040 6560
TRANSPORT WND (MPH) W 8 W 14
VENT RATE (KT-FT) 28280 78720
MAX ADI EARLY 17 GEN POOR 15 GEN POOR 74 GOOD
MAX ADI LATE 38 FAIR 3 VERY POOR 93 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
WVZ505-312000-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 10 0 20
TEMP (24H TREND) 83 (+6) 60 (-3) 86
RH % (24H TREND) 54 (-1) 99 (+4) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 9
WIND 20FT/LATE(MPH) W 5 W 6 W 9
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL/MSL)4210 5110
TRANSPORT WND (MPH) W 12 W 16
VENT RATE (KT-FT) 42100 71540
MAX ADI EARLY 43 GEN GOOD 31 FAIR 75 GOOD
MAX ADI LATE 44 GEN GOOD 8 POOR 89 GOOD
MAX LVORI EARLY 7 7 7
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ501-312000-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 10 0 20
TEMP (24H TREND) 84 (+4) 64 (0) 87
RH % (24H TREND) 53 (-2) 96 (+2) 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 10 G18
WIND 20FT/LATE(MPH) W 5 W 7 W 11 G18
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 AM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL/MSL)4170 5870
TRANSPORT WND (MPH) W 12 W 16
VENT RATE (KT-FT) 41700 82180
MAX ADI EARLY 46 GEN GOOD 35 FAIR 66 GOOD
MAX ADI LATE 47 GEN GOOD 8 POOR 94 GOOD
MAX LVORI EARLY 7 6 5
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. 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 MID
60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
MDZ507-312000-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 50
CHANCE OF THUNDER (%) 10 10 20
TEMP (24H TREND) 85 (0) 70 (+1) 92
RH % (24H TREND) 61 (-6) 100 (+1) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.02 0.01
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3670 7310
TRANSPORT WND (MPH) W 6 W 13
VENT RATE (KT-FT) 18350 80410
MAX ADI EARLY 13 GEN POOR 16 GEN POOR 48 GEN GOOD
MAX ADI LATE 26 FAIR 4 VERY POOR 97 GOOD
MAX LVORI EARLY 9 7 6
MAX LVORI LATE 3 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS 5 TO 10 MPH.
MDZ506-312000-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 50
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 87 (0) 72 (+1) 94
RH % (24H TREND) 54 (-2) 89 (-4) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.01 0.01
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4220 8310
TRANSPORT WND (MPH) W 5 W 14
VENT RATE (KT-FT) 16880 99720
MAX ADI EARLY 13 GEN POOR 18 GEN POOR 57 GEN GOOD
MAX ADI LATE 29 FAIR 4 VERY POOR 115 VERY GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. EAST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ508-312000-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 50
CHANCE OF THUNDER (%) 10 10 20
TEMP (24H TREND) 86 (+1) 71 (0) 92
RH % (24H TREND) 61 (-5) 100 (+1) 51
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.01 0.02 0.01
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3290 7100
TRANSPORT WND (MPH) W 5 W 10
VENT RATE (KT-FT) 13160 63900
MAX ADI EARLY 14 GEN POOR 11 POOR 38 FAIR
MAX ADI LATE 17 GEN POOR 3 VERY POOR 77 GOOD
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 3 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ501-312000-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 87 (+3) 69 (+2) 91
RH % (24H TREND) 49 (+6) 89 (-1) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 8
WIND 20FT/LATE(MPH) LGT/VAR W 5 W 10
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL/MSL)3990 5810
TRANSPORT WND (MPH) W 9 W 15
VENT RATE (KT-FT) 31920 75530
MAX ADI EARLY 28 FAIR 24 FAIR 69 GOOD
MAX ADI LATE 40 FAIR 6 VERY POOR 81 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND
90. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ503-312000-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 40
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 88 (+2) 72 (+2) 94
RH % (24H TREND) 54 (-6) 88 (-9) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4050 7670
TRANSPORT WND (MPH) NW 5 W 14
VENT RATE (KT-FT) 16200 92040
MAX ADI EARLY 13 GEN POOR 16 GEN POOR 53 GEN GOOD
MAX ADI LATE 26 FAIR 3 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. NORTH WINDS 5 TO
10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ502-312000-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 40 0 30
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 88 (+1) 69 (+1) 93
RH % (24H TREND) 50 (+10) 93 (+1) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL/MSL)3770 6620
TRANSPORT WND (MPH) W 7 W 13
VENT RATE (KT-FT) 22620 72820
MAX ADI EARLY 14 GEN POOR 16 GEN POOR 70 GOOD
MAX ADI LATE 33 FAIR 3 VERY POOR 90 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
MDZ505-312000-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 40
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 86 (+1) 72 (+2) 92
RH % (24H TREND) 56 (-6) 90 (-5) 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4010 7790
TRANSPORT WND (MPH) W 6 W 14
VENT RATE (KT-FT) 20050 93480
MAX ADI EARLY 13 GEN POOR 19 GEN POOR 52 GEN GOOD
MAX ADI LATE 30 FAIR 4 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. EAST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
MDZ504-312000-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 40
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 88 (+1) 73 (+2) 94
RH % (24H TREND) 50 (-6) 89 (-7) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5010 8230
TRANSPORT WND (MPH) W 6 W 13
VENT RATE (KT-FT) 25050 90530
MAX ADI EARLY 14 GEN POOR 19 GEN POOR 61 GOOD
MAX ADI LATE 31 FAIR 3 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. NORTHEAST WINDS 5 TO
10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ006-312000-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 50
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 85 (-1) 71 (+2) 92
RH % (24H TREND) 58 (-3) 96 (-1) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.02 0.01
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3890 7500
TRANSPORT WND (MPH) W 6 W 14
VENT RATE (KT-FT) 19450 90000
MAX ADI EARLY 14 GEN POOR 15 GEN POOR 54 GEN GOOD
MAX ADI LATE 31 FAIR 4 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
MDZ005-312000-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 50
CHANCE OF THUNDER (%) 20 10 20
TEMP (24H TREND) 85 (0) 71 (+2) 91
RH % (24H TREND) 57 (-10) 91 (-4) 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.02 0.01
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4140 7230
TRANSPORT WND (MPH) W 7 W 14
VENT RATE (KT-FT) 24840 86760
MAX ADI EARLY 12 POOR 18 GEN POOR 53 GEN GOOD
MAX ADI LATE 37 FAIR 4 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
MDZ004-312000-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 40
CHANCE OF THUNDER (%) 20 10 20
TEMP (24H TREND) 87 (+2) 71 (+2) 93
RH % (24H TREND) 55 (-13) 88 (-4) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3750 7620
TRANSPORT WND (MPH) W 6 W 14
VENT RATE (KT-FT) 18750 91440
MAX ADI EARLY 11 POOR 17 GEN POOR 54 GEN GOOD
MAX ADI LATE 28 FAIR 3 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
MDZ003-312000-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 40
CHANCE OF THUNDER (%) 20 10 20
TEMP (24H TREND) 88 (+1) 69 (0) 94
RH % (24H TREND) 53 (-8) 91 (+2) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)3610 7160
TRANSPORT WND (MPH) W 7 W 14
VENT RATE (KT-FT) 21660 85920
MAX ADI EARLY 9 POOR 19 GEN POOR 55 GEN GOOD
MAX ADI LATE 30 FAIR 3 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. WEST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
VAZ053-312000-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 20 10 10
TEMP (24H TREND) 90 (+2) 73 (+1) 95
RH % (24H TREND) 48 (-7) 86 (-9) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5450 8620
TRANSPORT WND (MPH) NW 5 NW 13
VENT RATE (KT-FT) 21800 94820
MAX ADI EARLY 17 GEN POOR 17 GEN POOR 60 GEN GOOD
MAX ADI LATE 31 FAIR 3 VERY POOR 106 VERY GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. NORTH WINDS 5 TO
10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ527-312000-
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 MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 30
CHANCE OF THUNDER (%) 20 10 10
TEMP (24H TREND) 91 (+2) 73 (+2) 96
RH % (24H TREND) 48 (-6) 87 (-4) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 2 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5380 8820
TRANSPORT WND (MPH) NW 5 W 12
VENT RATE (KT-FT) 21520 88200
MAX ADI EARLY 18 GEN POOR 13 GEN POOR 50 GEN GOOD
MAX ADI LATE 33 FAIR 3 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ051-312000-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 20
CHANCE OF THUNDER (%) 30 20 10
TEMP (24H TREND) 90 (+3) 71 (+1) 95
RH % (24H TREND) 50 (-5) 89 (-4) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 2 0
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5860 8510
TRANSPORT WND (MPH) NW 5 W 10
VENT RATE (KT-FT) 23440 76590
MAX ADI EARLY 16 GEN POOR 13 GEN POOR 39 FAIR
MAX ADI LATE 35 FAIR 3 VERY POOR 90 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
VAZ050-312000-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 20 10 10
TEMP (24H TREND) 90 (+3) 71 (+1) 94
RH % (24H TREND) 49 (-4) 90 (-3) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 2 0
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)6140 8750
TRANSPORT WND (MPH) NW 5 W 8
VENT RATE (KT-FT) 24560 61250
MAX ADI EARLY 15 GEN POOR 13 GEN POOR 35 FAIR
MAX ADI LATE 33 FAIR 3 VERY POOR 91 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID 90S.
WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ036-312000-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 20 10 10
TEMP (24H TREND) 92 (+6) 71 (+1) 96
RH % (24H TREND) 44 (-4) 87 (-1) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 0
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)7180 8100
TRANSPORT WND (MPH) NW 5 W 7
VENT RATE (KT-FT) 28720 48600
MAX ADI EARLY 31 FAIR 11 POOR 44 GEN GOOD
MAX ADI LATE 47 GEN GOOD 3 VERY POOR 63 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ037-312000-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 20
CHANCE OF THUNDER (%) 30 10 10
TEMP (24H TREND) 92 (+5) 71 (+1) 95
RH % (24H TREND) 47 (-7) 88 (0) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 0
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)6450 7850
TRANSPORT WND (MPH) N 5 W 7
VENT RATE (KT-FT) 25800 47100
MAX ADI EARLY 16 GEN POOR 10 POOR 44 GEN GOOD
MAX ADI LATE 34 FAIR 2 VERY POOR 68 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ038-312000-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30
CHANCE OF THUNDER (%) 30 20 10
TEMP (24H TREND) 90 (+4) 71 (+1) 94
RH % (24H TREND) 49 (-10) 86 (-5) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5810 8090
TRANSPORT WND (MPH) NW 5 NW 9
VENT RATE (KT-FT) 23240 64720
MAX ADI EARLY 12 POOR 7 POOR 48 GEN GOOD
MAX ADI LATE 32 FAIR 3 VERY POOR 79 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ039-312000-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 90 (+4) 71 (+1) 94
RH % (24H TREND) 51 (-9) 87 (-3) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 2 0
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5660 8330
TRANSPORT WND (MPH) NW 5 W 9
VENT RATE (KT-FT) 22640 66640
MAX ADI EARLY 15 GEN POOR 9 POOR 47 GEN GOOD
MAX ADI LATE 31 FAIR 3 VERY POOR 80 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ014-312000-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 50
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 88 (+1) 74 (+2) 95
RH % (24H TREND) 55 (+2) 91 (-3) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 W 5
PRECIP AMOUNT 0.01 0.02 0.02
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3790 7310
TRANSPORT WND (MPH) N 5 W 9
VENT RATE (KT-FT) 15160 58480
MAX ADI EARLY 12 POOR 10 POOR 39 FAIR
MAX ADI LATE 18 GEN POOR 4 VERY POOR 77 GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS 5 TO
10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 10 TO 15 MPH.
MDZ017-312000-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY CLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 40
CHANCE OF THUNDER (%) 10 10 10
TEMP (24H TREND) 88 (+2) 73 (0) 94
RH % (24H TREND) 57 (+1) 94 (-1) 48
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.01 0.02 0.02
PRECIP DURATION 2 2 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4390 6870
TRANSPORT WND (MPH) N 5 W 8
VENT RATE (KT-FT) 17560 48090
MAX ADI EARLY 12 POOR 8 POOR 20 GEN POOR
MAX ADI LATE 21 FAIR 5 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. NORTH WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH.
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. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTHEAST WINDS 10 TO 15 MPH.
MDZ016-312000-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 40
CHANCE OF THUNDER (%) 20 20 10
TEMP (24H TREND) 90 (+3) 73 (+2) 95
RH % (24H TREND) 50 (-5) 92 (-2) 43
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 2 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5240 9000
TRANSPORT WND (MPH) NW 5 NW 10
VENT RATE (KT-FT) 20960 81000
MAX ADI EARLY 12 POOR 13 GEN POOR 36 FAIR
MAX ADI LATE 27 FAIR 4 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. NORTH WINDS AROUND
5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ018-312000-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 40
CHANCE OF THUNDER (%) 20 20 10
TEMP (24H TREND) 89 (+3) 73 (+1) 95
RH % (24H TREND) 57 (-2) 92 (-2) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.01 0.02 0.02
PRECIP DURATION 2 1 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3840 6510
TRANSPORT WND (MPH) N 3 W 7
VENT RATE (KT-FT) 11520 39060
MAX ADI EARLY 11 POOR 6 VERY POOR 24 FAIR
MAX ADI LATE 18 GEN POOR 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. NORTH WINDS AROUND
5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTHEAST WINDS 10 TO 15 MPH.
MDZ011-312000-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 50
CHANCE OF THUNDER (%) 20 10 20
TEMP (24H TREND) 88 (+1) 72 (0) 95
RH % (24H TREND) 55 (+3) 91 (-3) 44
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.02 0.01
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3940 7680
TRANSPORT WND (MPH) W 6 W 10
VENT RATE (KT-FT) 19700 69120
MAX ADI EARLY 15 GEN POOR 14 GEN POOR 48 GEN GOOD
MAX ADI LATE 26 FAIR 3 VERY POOR 81 GOOD
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS AROUND 90. EAST WINDS
5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ013-312000-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 40
CHANCE OF THUNDER (%) 20 20 10
TEMP (24H TREND) 89 (+1) 73 (+1) 95
RH % (24H TREND) 50 (-4) 91 (-1) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.02 0.01
PRECIP DURATION 2 1 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5150 8650
TRANSPORT WND (MPH) NW 5 W 12
VENT RATE (KT-FT) 20600 86500
MAX ADI EARLY 15 GEN POOR 13 GEN POOR 53 GEN GOOD
MAX ADI LATE 27 FAIR 4 VERY POOR 91 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS 5 TO
10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ040-312000-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 89 (+3) 71 (+2) 93
RH % (24H TREND) 52 (-10) 86 (-4) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 2 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5760 6960
TRANSPORT WND (MPH) NW 6 W 12
VENT RATE (KT-FT) 28800 69600
MAX ADI EARLY 21 FAIR 14 GEN POOR 60 GEN GOOD
MAX ADI LATE 39 FAIR 3 VERY POOR 85 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
DCZ001-312000-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 40
CHANCE OF THUNDER (%) 20 20 10
TEMP (24H TREND) 91 (+2) 75 (+2) 96
RH % (24H TREND) 48 (-6) 86 (-12) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5620 8810
TRANSPORT WND (MPH) NW 5 W 12
VENT RATE (KT-FT) 22480 88100
MAX ADI EARLY 19 GEN POOR 15 GEN POOR 62 GOOD
MAX ADI LATE 37 FAIR 3 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 10 TO 15 MPH.
VAZ504-312000-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 0 20
CHANCE OF THUNDER (%) 10 0 10
TEMP (24H TREND) 88 (+6) 63 (-1) 90
RH % (24H TREND) 47 (-8) 95 (+3) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL/MSL)5850 6440
TRANSPORT WND (MPH) NW 8 NW 12
VENT RATE (KT-FT) 40950 64400
MAX ADI EARLY 41 GEN GOOD 21 FAIR 68 GOOD
MAX ADI LATE 52 GEN GOOD 4 VERY POOR 72 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ027-312000-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 90 (+5) 68 (0) 93
RH % (24H TREND) 47 (-8) 89 (-2) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5310 5990
TRANSPORT WND (MPH) NW 6 W 13
VENT RATE (KT-FT) 26550 65890
MAX ADI EARLY 17 GEN POOR 16 GEN POOR 66 GOOD
MAX ADI LATE 36 FAIR 3 VERY POOR 82 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
VAZ505-312000-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 20 20 20
TEMP (24H TREND) 88 (+1) 71 (+1) 94
RH % (24H TREND) 52 (-9) 87 (-7) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4450 7660
TRANSPORT WND (MPH) NW 5 W 13
VENT RATE (KT-FT) 17800 84260
MAX ADI EARLY 13 GEN POOR 20 GEN POOR 56 GEN GOOD
MAX ADI LATE 27 FAIR 3 VERY POOR 98 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ028-312000-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 89 (+3) 70 (+1) 93
RH % (24H TREND) 50 (-12) 87 (-6) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)4750 7030
TRANSPORT WND (MPH) NW 6 W 14
VENT RATE (KT-FT) 23750 84360
MAX ADI EARLY 13 GEN POOR 23 FAIR 75 GOOD
MAX ADI LATE 37 FAIR 4 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
VAZ025-312000-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30
CHANCE OF THUNDER (%) 30 10 10
TEMP (24H TREND) 90 (+6) 65 (-2) 93
RH % (24H TREND) 44 (-7) 91 (+3) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)6220 7920
TRANSPORT WND (MPH) NW 7 NW 9
VENT RATE (KT-FT) 37320 63360
MAX ADI EARLY 36 FAIR 14 GEN POOR 59 GEN GOOD
MAX ADI LATE 44 GEN GOOD 3 VERY POOR 78 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS 5 TO 10 MPH.
VAZ502-312000-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 30
CHANCE OF THUNDER (%) 20 20 10
TEMP (24H TREND) 90 (+2) 72 (+2) 95
RH % (24H TREND) 49 (-5) 89 (-4) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 2 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5460 8680
TRANSPORT WND (MPH) NW 5 W 12
VENT RATE (KT-FT) 21840 86800
MAX ADI EARLY 18 GEN POOR 13 GEN POOR 46 GEN GOOD
MAX ADI LATE 35 FAIR 3 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
VAZ026-312000-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30
CHANCE OF THUNDER (%) 30 10 10
TEMP (24H TREND) 89 (+5) 66 (-1) 93
RH % (24H TREND) 48 (-5) 92 (+1) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5650 6370
TRANSPORT WND (MPH) NW 7 NW 10
VENT RATE (KT-FT) 33900 57330
MAX ADI EARLY 20 GEN POOR 10 POOR 58 GEN GOOD
MAX ADI LATE 40 FAIR 3 VERY POOR 72 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER
90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
VAZ503-312000-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 10 0 10
TEMP (24H TREND) 85 (+7) 61 (-2) 87
RH % (24H TREND) 49 (-9) 100 (+7) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 7
WIND 20FT/LATE(MPH) NW 5 LGT/VAR NW 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL/MSL)4990 5540
TRANSPORT WND (MPH) W 10 NW 14
VENT RATE (KT-FT) 44910 66480
MAX ADI EARLY 48 GEN GOOD 27 FAIR 68 GOOD
MAX ADI LATE 48 GEN GOOD 5 VERY POOR 82 GOOD
MAX LVORI EARLY 6 6 7
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ508-312000-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30
CHANCE OF THUNDER (%) 30 10 10
TEMP (24H TREND) 88 (+8) 67 (-1) 90
RH % (24H TREND) 46 (-4) 84 (-1) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)6440 8180
TRANSPORT WND (MPH) NW 6 NW 9
VENT RATE (KT-FT) 32200 65440
MAX ADI EARLY 37 FAIR 13 GEN POOR 52 GEN GOOD
MAX ADI LATE 45 GEN GOOD 3 VERY POOR 82 GOOD
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND
90. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
VAZ506-312000-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 20 10 20
TEMP (24H TREND) 89 (+1) 72 (+2) 95
RH % (24H TREND) 50 (-6) 87 (-10) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4670 7160
TRANSPORT WND (MPH) NW 5 NW 13
VENT RATE (KT-FT) 18680 78760
MAX ADI EARLY 16 GEN POOR 15 GEN POOR 64 GOOD
MAX ADI LATE 28 FAIR 3 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ507-312000-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 86 (+6) 67 (0) 89
RH % (24H TREND) 51 (-13) 87 (-2) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 6
WIND 20FT/LATE(MPH) LGT/VAR SW 5 W 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5540 7050
TRANSPORT WND (MPH) NW 6 NW 12
VENT RATE (KT-FT) 27700 70500
MAX ADI EARLY 19 GEN POOR 12 POOR 52 GEN GOOD
MAX ADI LATE 37 FAIR 4 VERY POOR 79 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND
90. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND
90. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ501-312000-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 20 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 89 (+3) 71 (+2) 94
RH % (24H TREND) 51 (-11) 88 (-3) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5380 7480
TRANSPORT WND (MPH) NW 6 NW 13
VENT RATE (KT-FT) 26900 82280
MAX ADI EARLY 18 GEN POOR 16 GEN POOR 61 GOOD
MAX ADI LATE 37 FAIR 3 VERY POOR 100 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
VAZ029-312000-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 91 (+5) 69 (+1) 95
RH % (24H TREND) 47 (-8) 88 (-2) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5500 6220
TRANSPORT WND (MPH) NW 6 W 12
VENT RATE (KT-FT) 27500 62200
MAX ADI EARLY 15 GEN POOR 9 POOR 52 GEN GOOD
MAX ADI LATE 36 FAIR 3 VERY POOR 84 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
WVZ506-312000-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 0 20
CHANCE OF THUNDER (%) 20 0 10
TEMP (24H TREND) 86 (+5) 63 (-1) 88
RH % (24H TREND) 51 (-2) 96 (+3) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 8 AM 2 PM
PRECIP END 6 PM 6 PM
MIXING HGT(FT-AGL/MSL)5380 5710
TRANSPORT WND (MPH) W 9 W 13
VENT RATE (KT-FT) 43040 62810
MAX ADI EARLY 41 GEN GOOD 16 GEN POOR 79 GOOD
MAX ADI LATE 53 GEN GOOD 4 VERY POOR 78 GOOD
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ031-312000-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 20 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 90 (+3) 70 (+1) 95
RH % (24H TREND) 50 (-13) 88 (-4) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)4220 7450
TRANSPORT WND (MPH) W 5 W 14
VENT RATE (KT-FT) 16880 89400
MAX ADI EARLY 12 POOR 22 FAIR 63 GOOD
MAX ADI LATE 27 FAIR 4 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ053-312000-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 30 10 20
TEMP (24H TREND) 88 (+1) 70 (+1) 94
RH % (24H TREND) 53 (-9) 88 (-3) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)3740 7650
TRANSPORT WND (MPH) W 6 W 14
VENT RATE (KT-FT) 18700 91800
MAX ADI EARLY 9 POOR 23 FAIR 60 GEN GOOD
MAX ADI LATE 28 FAIR 3 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ030-312000-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 20 30
CHANCE OF THUNDER (%) 30 20 20
TEMP (24H TREND) 91 (+4) 70 (+1) 94
RH % (24H TREND) 48 (-8) 85 (-3) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5060 7510
TRANSPORT WND (MPH) W 6 W 13
VENT RATE (KT-FT) 25300 82610
MAX ADI EARLY 15 GEN POOR 21 FAIR 68 GOOD
MAX ADI LATE 32 FAIR 4 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ052-312000-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 30 10 20
TEMP (24H TREND) 88 (+1) 70 (+1) 94
RH % (24H TREND) 51 (-13) 89 (-1) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)4050 7150
TRANSPORT WND (MPH) W 6 W 14
VENT RATE (KT-FT) 20250 85800
MAX ADI EARLY 10 POOR 24 FAIR 65 GOOD
MAX ADI LATE 31 FAIR 3 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
WVZ051-312000-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 20 10 20
TEMP (24H TREND) 87 (+1) 69 (+1) 92
RH % (24H TREND) 54 (-3) 91 (+1) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)4180 6810
TRANSPORT WND (MPH) W 8 W 14
VENT RATE (KT-FT) 29260 81720
MAX ADI EARLY 11 POOR 26 FAIR 70 GOOD
MAX ADI LATE 37 FAIR 4 VERY POOR 100 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
WVZ050-312000-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 30
CHANCE OF THUNDER (%) 30 10 20
TEMP (24H TREND) 88 (+3) 69 (+1) 91
RH % (24H TREND) 50 (0) 89 (0) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 0
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)4470 6780
TRANSPORT WND (MPH) W 7 W 14
VENT RATE (KT-FT) 26820 81360
MAX ADI EARLY 16 GEN POOR 25 FAIR 74 GOOD
MAX ADI LATE 39 FAIR 4 VERY POOR 97 GOOD
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHEAST WINDS AROUND 5 MPH.
WVZ055-312000-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 20 20
CHANCE OF THUNDER (%) 30 10 20
TEMP (24H TREND) 87 (+4) 67 (-1) 90
RH % (24H TREND) 50 (-1) 88 (+1) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 1 0
PRECIP BEGIN 8 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM 6 PM
MIXING HGT(FT-AGL/MSL)5170 6640
TRANSPORT WND (MPH) W 8 W 13
VENT RATE (KT-FT) 36190 73040
MAX ADI EARLY 28 FAIR 20 GEN POOR 73 GOOD
MAX ADI LATE 44 GEN GOOD 3 VERY POOR 89 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER
90S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ509-312000-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 81 (+2) 67 (+2) 84
RH % (24H TREND) 59 (0) 91 (-3) 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 9
WIND 20FT/LATE(MPH) W 6 SW 6 W 11
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL/MSL)3390 5230
TRANSPORT WND (MPH) W 13 W 16
VENT RATE (KT-FT) 37290 73220
MAX ADI EARLY 38 FAIR 41 GEN GOOD 62 GOOD
MAX ADI LATE 49 GEN GOOD 8 POOR 70 GOOD
MAX LVORI EARLY 7 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. 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 AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
MDZ510-312000-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 0 20
CHANCE OF THUNDER (%) 20 0 20
TEMP (24H TREND) 83 (+3) 67 (+1) 86
RH % (24H TREND) 54 (+1) 91 (-1) 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 10 G18
WIND 20FT/LATE(MPH) W 5 W 7 W 12
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL/MSL)3900 5390
TRANSPORT WND (MPH) W 12 W 16
VENT RATE (KT-FT) 39000 75460
MAX ADI EARLY 39 FAIR 42 GEN GOOD 64 GOOD
MAX ADI LATE 46 GEN GOOD 8 POOR 73 GOOD
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ008-VAZ526-312000-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
231 AM EDT MON AUG 31 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 50
CHANCE OF THUNDER (%) 10 10 20
TEMP (24H TREND) 87 (+3) 70 (0) 92
RH % (24H TREND) 58 (-8) 100 (+2) 49
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.03 0.01
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3790 6920
TRANSPORT WND (MPH) NW 5 W 12
VENT RATE (KT-FT) 15160 69200
MAX ADI EARLY 14 GEN POOR 12 POOR 37 FAIR
MAX ADI LATE 17 GEN POOR 3 VERY POOR 80 GOOD
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 3 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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