353
FNUS51 KLWX 130632
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 SUN SEP 13 2026
DISCUSSION
A FRONTAL ZONE SOUTH OF THE REGION WILL CROSS NORTHWARD AS A WARM
FRONT TODAY. SHOWERS ARE POSSIBLE THROUGH THE MORNING AS THIS
OCCURS. A STRONG COLD FRONT THEN CROSSES THROUGH MONDAY MORNING
WHICH WILL YIELD DRIER CONDITIONS AND DECREASING HUMIDITY LEVELS.
CANADIAN HIGH PRESSURE BUILDS ACROSS THE AREA THROUGH MID-WEEK
BEFORE ANOTHER FRONTAL SYSTEM REACHES THE AREA BY FRIDAY. A
GRADUAL WARM UP ENSUES DURING THE MIDDLE TO LATTER PORTIONS OF THE
WEEK, WITH STORM CHANCES RETURNING BY THURSDAY.
VAZ054-132000-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 87 (+7) 69 (0) 81
RH % (24H TREND) 61 (-11) 89 (-11) 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 5 N 11 G20
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(FT-AGL/MSL)4460 6180
TRANSPORT WND (MPH) W 8 N 14
VENT RATE (KT-FT) 31220 74160
MAX ADI EARLY 21 FAIR 22 FAIR 56 GEN GOOD
MAX ADI LATE 42 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 9 5 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ055-132000-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (+5) 67 (-3) 81
RH % (24H TREND) 62 (-7) 99 (-1) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 10 G19
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL/MSL)4180 6090
TRANSPORT WND (MPH) NW 6 N 14
VENT RATE (KT-FT) 20900 73080
MAX ADI EARLY 14 GEN POOR 12 POOR 52 GEN GOOD
MAX ADI LATE 28 FAIR 5 VERY POOR 62 GOOD
MAX LVORI EARLY 9 7 6
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
VAZ056-132000-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (+4) 66 (-4) 81
RH % (24H TREND) 64 (-8) 100 (0) 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 7 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 9 G19
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4120 6130
TRANSPORT WND (MPH) NW 6 N 13
VENT RATE (KT-FT) 20600 67430
MAX ADI EARLY 12 POOR 11 POOR 51 GEN GOOD
MAX ADI LATE 28 FAIR 4 VERY POOR 74 GOOD
MAX LVORI EARLY 9 9 7
MAX LVORI LATE 4 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
VAZ057-132000-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+4) 68 (-3) 81
RH % (24H TREND) 65 (-7) 100 (0) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 11
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL/MSL)4080 6220
TRANSPORT WND (MPH) NW 6 N 13
VENT RATE (KT-FT) 20400 68420
MAX ADI EARLY 12 POOR 7 POOR 51 GEN GOOD
MAX ADI LATE 27 FAIR 5 VERY POOR 61 GOOD
MAX LVORI EARLY 9 7 6
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
WVZ502-132000-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+5) 61 (-4) 78
RH % (24H TREND) 57 (-17) 98 (-2) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5
WIND 20FT/LATE(MPH) NW 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4350 5520
TRANSPORT WND (MPH) NW 10 N 13
VENT RATE (KT-FT) 39150 60720
MAX ADI EARLY 28 FAIR 27 FAIR 55 GEN GOOD
MAX ADI LATE 52 GEN GOOD 4 VERY POOR 75 GOOD
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
WVZ503-132000-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+6) 58 (-5) 73
RH % (24H TREND) 62 (-19) 99 (-1) 49
WIND 20FT/EARLY(MPH) W 5 W 8 G19 NW 7 G18
WIND 20FT/LATE(MPH) W 8 G17 NW 8 G19 NW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL)4070 5000
TRANSPORT WND (MPH) W 14 NW 14
VENT RATE (KT-FT) 48840 60000
MAX ADI EARLY 35 FAIR 48 GEN GOOD 52 GEN GOOD
MAX ADI LATE 65 GOOD 9 POOR 75 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
WVZ504-132000-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+7) 61 (-4) 77
RH % (24H TREND) 58 (-16) 98 (-2) 43
WIND 20FT/EARLY(MPH) LGT/VAR W 5 NW 5
WIND 20FT/LATE(MPH) NW 6 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4530 5630
TRANSPORT WND (MPH) W 10 N 12
VENT RATE (KT-FT) 40770 56300
MAX ADI EARLY 30 FAIR 22 FAIR 56 GEN GOOD
MAX ADI LATE 55 GEN GOOD 4 VERY POOR 73 GOOD
MAX LVORI EARLY 10 6 7
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
WVZ505-132000-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+3) 56 (-6) 73
RH % (24H TREND) 65 (-9) 100 (0) 53
WIND 20FT/EARLY(MPH) LGT/VAR W 6 G20 NW 5 G20
WIND 20FT/LATE(MPH) NW 7 G17 NW 5 G21 NW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3380 4280
TRANSPORT WND (MPH) NW 13 NW 14
VENT RATE (KT-FT) 37180 51360
MAX ADI EARLY 32 FAIR 41 GEN GOOD 48 GEN GOOD
MAX ADI LATE 50 GEN GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 8 7 6
MAX LVORI LATE 4 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND
80. NORTH WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
WVZ501-132000-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+3) 57 (-5) 72
RH % (24H TREND) 66 (-11) 100 (0) 51
WIND 20FT/EARLY(MPH) LGT/VAR W 6 G23 NW 5 G20
WIND 20FT/LATE(MPH) W 6 G19 NW 6 G21 NW 6 G17
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 7 AM 11 PM
PRECIP END 12 PM 4 AM
MIXING HGT(FT-AGL/MSL)3570 4730
TRANSPORT WND (MPH) W 13 NW 14
VENT RATE (KT-FT) 39270 56760
MAX ADI EARLY 24 FAIR 43 GEN GOOD 46 GEN GOOD
MAX ADI LATE 55 GEN GOOD 9 POOR 72 GOOD
MAX LVORI EARLY 8 7 6
MAX LVORI LATE 4 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
MDZ507-132000-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 84 (+5) 65 (-1) 76
RH % (24H TREND) 67 (0) 96 (-4) 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 11 G20
WIND 20FT/LATE(MPH) LGT/VAR NW 6 G20 N 12 G20
PRECIP AMOUNT 0.15 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 10 AM
MIXING HGT(FT-AGL/MSL)3990 5710
TRANSPORT WND (MPH) W 9 N 15
VENT RATE (KT-FT) 31920 74230
MAX ADI EARLY 15 GEN POOR 17 GEN POOR 58 GEN GOOD
MAX ADI LATE 43 GEN GOOD 12 POOR 71 GOOD
MAX LVORI EARLY 10 7 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
MDZ506-132000-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+5) 66 (-1) 78
RH % (24H TREND) 62 (-2) 94 (-6) 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G18
WIND 20FT/LATE(MPH) NW 5 NW 5 G17 N 11 G20
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(FT-AGL/MSL)4270 6020
TRANSPORT WND (MPH) W 9 N 14
VENT RATE (KT-FT) 34160 72240
MAX ADI EARLY 17 GEN POOR 24 FAIR 52 GEN GOOD
MAX ADI LATE 46 GEN GOOD 9 POOR 65 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ508-132000-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+4) 66 (-1) 79
RH % (24H TREND) 67 (+3) 100 (0) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 5 G19 N 11 G19
PRECIP AMOUNT 0.22 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 10 AM
MIXING HGT(FT-AGL/MSL)3950 5940
TRANSPORT WND (MPH) W 9 N 14
VENT RATE (KT-FT) 31600 71280
MAX ADI EARLY 15 GEN POOR 10 POOR 53 GEN GOOD
MAX ADI LATE 40 FAIR 12 POOR 69 GOOD
MAX LVORI EARLY 9 8 5
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ501-132000-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 30 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+10) 59 (-6) 75
RH % (24H TREND) 57 (-23) 95 (-4) 45
WIND 20FT/EARLY(MPH) LGT/VAR W 7 G19 NW 9 G20
WIND 20FT/LATE(MPH) NW 8 NW 9 G21 NW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 11 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL)4080 5150
TRANSPORT WND (MPH) W 13 N 13
VENT RATE (KT-FT) 44880 56650
MAX ADI EARLY 35 FAIR 35 FAIR 54 GEN GOOD
MAX ADI LATE 52 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MDZ503-132000-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+8) 65 (-2) 78
RH % (24H TREND) 63 (-7) 95 (-5) 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G18
WIND 20FT/LATE(MPH) NW 5 NW 5 G17 N 11 G19
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(FT-AGL/MSL)4250 5900
TRANSPORT WND (MPH) W 8 N 14
VENT RATE (KT-FT) 29750 70800
MAX ADI EARLY 19 GEN POOR 29 FAIR 52 GEN GOOD
MAX ADI LATE 41 GEN GOOD 8 POOR 66 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
MDZ502-132000-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+10) 61 (-4) 77
RH % (24H TREND) 57 (-19) 98 (-2) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4460 5710
TRANSPORT WND (MPH) NW 10 N 10
VENT RATE (KT-FT) 40140 51390
MAX ADI EARLY 24 FAIR 23 FAIR 57 GEN GOOD
MAX ADI LATE 51 GEN GOOD 6 VERY POOR 75 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
MDZ505-132000-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 83 (+5) 65 (-1) 76
RH % (24H TREND) 67 (-3) 96 (-4) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 5 G18 N 11 G19
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(FT-AGL/MSL)4200 5700
TRANSPORT WND (MPH) W 9 N 14
VENT RATE (KT-FT) 33600 68400
MAX ADI EARLY 16 GEN POOR 21 FAIR 55 GEN GOOD
MAX ADI LATE 45 GEN GOOD 9 POOR 70 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.
MDZ504-132000-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+6) 66 (-1) 78
RH % (24H TREND) 63 (-7) 94 (-6) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G18
WIND 20FT/LATE(MPH) NW 5 NW 5 G17 N 11 G20
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(FT-AGL/MSL)4460 5950
TRANSPORT WND (MPH) W 8 N 15
VENT RATE (KT-FT) 31220 77350
MAX ADI EARLY 19 GEN POOR 27 FAIR 52 GEN GOOD
MAX ADI LATE 42 GEN GOOD 8 POOR 66 GOOD
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ006-132000-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 84 (+6) 65 (-1) 76
RH % (24H TREND) 64 (-1) 93 (-7) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G20
WIND 20FT/LATE(MPH) LGT/VAR NW 6 G19 N 11 G20
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 10 AM
MIXING HGT(FT-AGL/MSL)4210 5790
TRANSPORT WND (MPH) W 9 N 15
VENT RATE (KT-FT) 33680 75270
MAX ADI EARLY 15 GEN POOR 20 GEN POOR 57 GEN GOOD
MAX ADI LATE 45 GEN GOOD 12 POOR 69 GOOD
MAX LVORI EARLY 10 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
MDZ005-132000-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 83 (+5) 64 (-2) 75
RH % (24H TREND) 65 (-1) 97 (-3) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 9 G19
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(FT-AGL/MSL)4190 5680
TRANSPORT WND (MPH) W 9 N 14
VENT RATE (KT-FT) 33520 68160
MAX ADI EARLY 18 GEN POOR 25 FAIR 59 GEN GOOD
MAX ADI LATE 45 GEN GOOD 9 POOR 69 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 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
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ004-132000-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+7) 63 (-4) 78
RH % (24H TREND) 63 (-7) 97 (-3) 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G18
WIND 20FT/LATE(MPH) LGT/VAR NW 5 G18 N 10 G18
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(FT-AGL/MSL)4200 5910
TRANSPORT WND (MPH) W 9 N 14
VENT RATE (KT-FT) 33600 70920
MAX ADI EARLY 20 GEN POOR 26 FAIR 54 GEN GOOD
MAX ADI LATE 44 GEN GOOD 8 POOR 69 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 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
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ003-132000-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+9) 62 (-4) 78
RH % (24H TREND) 59 (-10) 97 (-3) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G18
WIND 20FT/LATE(MPH) NW 5 NW 5 G18 N 9 G18
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(FT-AGL/MSL)4560 6180
TRANSPORT WND (MPH) NW 9 N 13
VENT RATE (KT-FT) 36480 67980
MAX ADI EARLY 20 GEN POOR 27 FAIR 56 GEN GOOD
MAX ADI LATE 48 GEN GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
VAZ053-132000-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 87 (+7) 68 (-1) 80
RH % (24H TREND) 61 (-13) 92 (-8) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 5 G17 N 11 G20
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(FT-AGL/MSL)4320 6090
TRANSPORT WND (MPH) NW 8 N 15
VENT RATE (KT-FT) 30240 79170
MAX ADI EARLY 20 GEN POOR 22 FAIR 55 GEN GOOD
MAX ADI LATE 39 FAIR 8 POOR 67 GOOD
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ527-132000-
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 SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 88 (+7) 67 (-2) 81
RH % (24H TREND) 61 (-13) 96 (-4) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 11 G20
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(FT-AGL/MSL)4290 5990
TRANSPORT WND (MPH) NW 7 N 14
VENT RATE (KT-FT) 25740 71880
MAX ADI EARLY 17 GEN POOR 17 GEN POOR 55 GEN GOOD
MAX ADI LATE 34 FAIR 8 POOR 65 GOOD
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTH WINDS 5 TO 10 MPH.
VAZ051-132000-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+6) 64 (-4) 81
RH % (24H TREND) 65 (-14) 100 (0) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 7 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 8 G19
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4100 6120
TRANSPORT WND (MPH) NW 5 N 13
VENT RATE (KT-FT) 16400 67320
MAX ADI EARLY 13 GEN POOR 8 POOR 54 GEN GOOD
MAX ADI LATE 24 FAIR 4 VERY POOR 87 GOOD
MAX LVORI EARLY 10 9 8
MAX LVORI LATE 3 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
VAZ050-132000-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+6) 65 (-4) 81
RH % (24H TREND) 63 (-16) 100 (0) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 7 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 8 G19
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4260 6440
TRANSPORT WND (MPH) NW 5 N 13
VENT RATE (KT-FT) 17040 70840
MAX ADI EARLY 12 POOR 8 POOR 51 GEN GOOD
MAX ADI LATE 23 FAIR 3 VERY POOR 84 GOOD
MAX LVORI EARLY 10 9 8
MAX LVORI LATE 3 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
VAZ036-132000-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 88 (+10) 65 (-3) 83
RH % (24H TREND) 55 (-28) 100 (0) 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 6
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4750 6330
TRANSPORT WND (MPH) NW 7 N 9
VENT RATE (KT-FT) 28500 50640
MAX ADI EARLY 19 GEN POOR 12 POOR 46 GEN GOOD
MAX ADI LATE 30 FAIR 3 VERY POOR 64 GOOD
MAX LVORI EARLY 10 6 8
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND 5 MPH.
VAZ037-132000-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 89 (+11) 66 (-3) 83
RH % (24H TREND) 59 (-25) 100 (0) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 6 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 8
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4900 6800
TRANSPORT WND (MPH) NW 6 N 9
VENT RATE (KT-FT) 24500 54400
MAX ADI EARLY 15 GEN POOR 8 POOR 45 GEN GOOD
MAX ADI LATE 30 FAIR 3 VERY POOR 69 GOOD
MAX LVORI EARLY 10 7 8
MAX LVORI LATE 3 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ038-132000-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 87 (+9) 65 (-3) 82
RH % (24H TREND) 61 (-25) 100 (0) 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 6 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 7
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4620 6550
TRANSPORT WND (MPH) NW 6 N 10
VENT RATE (KT-FT) 23100 58950
MAX ADI EARLY 14 GEN POOR 6 VERY POOR 52 GEN GOOD
MAX ADI LATE 28 FAIR 4 VERY POOR 75 GOOD
MAX LVORI EARLY 10 7 8
MAX LVORI LATE 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
VAZ039-132000-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 87 (+9) 64 (-4) 81
RH % (24H TREND) 62 (-23) 100 (0) 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 6 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 7 G18
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4250 6300
TRANSPORT WND (MPH) NW 6 N 12
VENT RATE (KT-FT) 21250 63000
MAX ADI EARLY 14 GEN POOR 5 VERY POOR 54 GEN GOOD
MAX ADI LATE 23 FAIR 4 VERY POOR 81 GOOD
MAX LVORI EARLY 10 8 8
MAX LVORI LATE 3 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
MDZ014-132000-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+5) 68 (-1) 80
RH % (24H TREND) 60 (-3) 94 (-6) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 5 N 12 G19
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL/MSL)4160 6430
TRANSPORT WND (MPH) W 8 N 13
VENT RATE (KT-FT) 29120 70730
MAX ADI EARLY 15 GEN POOR 12 POOR 51 GEN GOOD
MAX ADI LATE 37 FAIR 7 POOR 66 GOOD
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ017-132000-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+5) 68 (-2) 81
RH % (24H TREND) 68 (-12) 100 (0) 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 12 G21
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL/MSL)3520 6490
TRANSPORT WND (MPH) W 7 N 14
VENT RATE (KT-FT) 21120 77880
MAX ADI EARLY 15 GEN POOR 7 POOR 51 GEN GOOD
MAX ADI LATE 27 FAIR 5 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 9 7 6
MAX LVORI LATE 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 10 TO 15 MPH.
MDZ016-132000-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+5) 68 (-1) 81
RH % (24H TREND) 62 (-14) 100 (0) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 11 G18
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL/MSL)4290 6610
TRANSPORT WND (MPH) NW 7 N 14
VENT RATE (KT-FT) 25740 79320
MAX ADI EARLY 14 GEN POOR 12 POOR 52 GEN GOOD
MAX ADI LATE 33 FAIR 5 VERY POOR 62 GOOD
MAX LVORI EARLY 9 8 6
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
MDZ018-132000-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+5) 68 (-2) 80
RH % (24H TREND) 65 (-10) 98 (-2) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 12 G21
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL/MSL)3660 6490
TRANSPORT WND (MPH) W 7 N 14
VENT RATE (KT-FT) 21960 77880
MAX ADI EARLY 14 GEN POOR 6 VERY POOR 51 GEN GOOD
MAX ADI LATE 28 FAIR 5 VERY POOR 63 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ011-132000-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+6) 66 (-3) 78
RH % (24H TREND) 60 (+1) 93 (-7) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 5 G19 N 11 G19
PRECIP AMOUNT 0.16 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 10 AM
MIXING HGT(FT-AGL/MSL)4380 6030
TRANSPORT WND (MPH) W 8 N 14
VENT RATE (KT-FT) 30660 72360
MAX ADI EARLY 18 GEN POOR 17 GEN POOR 53 GEN GOOD
MAX ADI LATE 41 GEN GOOD 10 POOR 67 GOOD
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ013-132000-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+6) 68 (0) 81
RH % (24H TREND) 59 (-11) 95 (-5) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 11 G20
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL/MSL)4320 6610
TRANSPORT WND (MPH) W 7 N 14
VENT RATE (KT-FT) 25920 79320
MAX ADI EARLY 16 GEN POOR 17 GEN POOR 51 GEN GOOD
MAX ADI LATE 40 FAIR 8 POOR 67 GOOD
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ040-132000-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+8) 64 (-3) 79
RH % (24H TREND) 65 (-19) 100 (0) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 8 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 8 G19
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4210 5770
TRANSPORT WND (MPH) NW 7 N 14
VENT RATE (KT-FT) 25260 69240
MAX ADI EARLY 20 GEN POOR 11 POOR 57 GEN GOOD
MAX ADI LATE 32 FAIR 5 VERY POOR 84 GOOD
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
DCZ001-132000-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 87 (+7) 69 (0) 81
RH % (24H TREND) 60 (-10) 90 (-10) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 11 G19
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT(FT-AGL/MSL)4560 6320
TRANSPORT WND (MPH) W 8 N 14
VENT RATE (KT-FT) 31920 75840
MAX ADI EARLY 18 GEN POOR 25 FAIR 52 GEN GOOD
MAX ADI LATE 43 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 9 5 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
VAZ504-132000-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+9) 59 (-4) 80
RH % (24H TREND) 54 (-25) 100 (0) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) NW 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4460 5200
TRANSPORT WND (MPH) NW 10 NW 13
VENT RATE (KT-FT) 40140 57200
MAX ADI EARLY 38 FAIR 32 FAIR 56 GEN GOOD
MAX ADI LATE 51 GEN GOOD 5 VERY POOR 72 GOOD
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ027-132000-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (+9) 62 (-4) 80
RH % (24H TREND) 56 (-23) 100 (0) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 7 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4580 5720
TRANSPORT WND (MPH) NW 9 N 13
VENT RATE (KT-FT) 36640 62920
MAX ADI EARLY 24 FAIR 26 FAIR 61 GOOD
MAX ADI LATE 46 GEN GOOD 4 VERY POOR 81 GOOD
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
VAZ505-132000-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 50 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+8) 65 (-2) 79
RH % (24H TREND) 62 (-13) 97 (-3) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 12 G21
WIND 20FT/LATE(MPH) NW 5 NW 7 G19 N 12 G21
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(FT-AGL/MSL)4190 5900
TRANSPORT WND (MPH) NW 9 N 14
VENT RATE (KT-FT) 33520 70800
MAX ADI EARLY 19 GEN POOR 30 FAIR 47 GEN GOOD
MAX ADI LATE 44 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ028-132000-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 85 (+10) 63 (-3) 78
RH % (24H TREND) 60 (-20) 96 (-4) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 8 G19
WIND 20FT/LATE(MPH) NW 5 LGT/VAR N 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4500 5970
TRANSPORT WND (MPH) NW 10 N 13
VENT RATE (KT-FT) 40500 65670
MAX ADI EARLY 25 FAIR 36 FAIR 46 GEN GOOD
MAX ADI LATE 52 GEN GOOD 5 VERY POOR 76 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
VAZ025-132000-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+8) 60 (-6) 81
RH % (24H TREND) 55 (-23) 100 (0) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4740 6780
TRANSPORT WND (MPH) NW 7 NW 10
VENT RATE (KT-FT) 28440 61020
MAX ADI EARLY 28 FAIR 20 GEN POOR 46 GEN GOOD
MAX ADI LATE 41 GEN GOOD 4 VERY POOR 73 GOOD
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ502-132000-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (+6) 65 (-4) 81
RH % (24H TREND) 63 (-11) 100 (0) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 10 G20
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4090 6040
TRANSPORT WND (MPH) NW 6 N 14
VENT RATE (KT-FT) 20450 72480
MAX ADI EARLY 17 GEN POOR 13 GEN POOR 54 GEN GOOD
MAX ADI LATE 27 FAIR 5 VERY POOR 67 GOOD
MAX LVORI EARLY 9 8 6
MAX LVORI LATE 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
VAZ026-132000-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (+10) 61 (-5) 81
RH % (24H TREND) 57 (-25) 100 (0) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 7 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4490 6310
TRANSPORT WND (MPH) NW 8 N 12
VENT RATE (KT-FT) 31430 63100
MAX ADI EARLY 21 FAIR 20 GEN POOR 55 GEN GOOD
MAX ADI LATE 41 GEN GOOD 3 VERY POOR 75 GOOD
MAX LVORI EARLY 10 7 7
MAX LVORI LATE 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
VAZ503-132000-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+7) 57 (-5) 76
RH % (24H TREND) 58 (-21) 100 (0) 46
WIND 20FT/EARLY(MPH) LGT/VAR NW 5 G17 N 5 G19
WIND 20FT/LATE(MPH) NW 6 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3890 4290
TRANSPORT WND (MPH) NW 12 N 14
VENT RATE (KT-FT) 38900 51480
MAX ADI EARLY 32 FAIR 43 GEN GOOD 53 GEN GOOD
MAX ADI LATE 51 GEN GOOD 7 POOR 67 GOOD
MAX LVORI EARLY 9 8 7
MAX LVORI LATE 3 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. NORTH WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ508-132000-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 84 (+11) 62 (-4) 79
RH % (24H TREND) 58 (-27) 96 (-4) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 7 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 5 N 7 G18
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 4 PM
MIXING HGT(FT-AGL/MSL)4340 6510
TRANSPORT WND (MPH) NW 7 NW 10
VENT RATE (KT-FT) 26040 58590
MAX ADI EARLY 23 FAIR 21 FAIR 44 GEN GOOD
MAX ADI LATE 35 FAIR 4 VERY POOR 73 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ506-132000-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 70 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+7) 67 (0) 79
RH % (24H TREND) 62 (-12) 95 (-5) 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 11 G19
WIND 20FT/LATE(MPH) NW 5 NW 5 G17 N 12 G21
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(FT-AGL/MSL)4350 5930
TRANSPORT WND (MPH) NW 8 N 14
VENT RATE (KT-FT) 30450 71160
MAX ADI EARLY 20 GEN POOR 23 FAIR 53 GEN GOOD
MAX ADI LATE 40 FAIR 8 POOR 70 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ507-132000-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 82 (+9) 61 (-4) 76
RH % (24H TREND) 64 (-25) 99 (-1) 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G26
WIND 20FT/LATE(MPH) LGT/VAR NW 5 G19 N 9 G21
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4090 5920
TRANSPORT WND (MPH) NW 7 N 13
VENT RATE (KT-FT) 24540 65120
MAX ADI EARLY 22 FAIR 15 GEN POOR 49 GEN GOOD
MAX ADI LATE 34 FAIR 6 VERY POOR 64 GOOD
MAX LVORI EARLY 9 7 6
MAX LVORI LATE 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
VAZ501-132000-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+8) 65 (-2) 80
RH % (24H TREND) 63 (-18) 100 (0) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 11 G23
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 11 G21
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL/MSL)4150 5770
TRANSPORT WND (MPH) NW 7 N 14
VENT RATE (KT-FT) 24900 69240
MAX ADI EARLY 21 FAIR 22 FAIR 59 GEN GOOD
MAX ADI LATE 39 FAIR 8 POOR 68 GOOD
MAX LVORI EARLY 10 7 6
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
VAZ029-132000-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 88 (+9) 62 (-4) 81
RH % (24H TREND) 58 (-18) 100 (0) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 7 G18
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)4230 5770
TRANSPORT WND (MPH) NW 8 N 13
VENT RATE (KT-FT) 29610 63470
MAX ADI EARLY 21 FAIR 14 GEN POOR 61 GOOD
MAX ADI LATE 35 FAIR 4 VERY POOR 81 GOOD
MAX LVORI EARLY 10 7 7
MAX LVORI LATE 3 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
WVZ506-132000-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+6) 60 (-4) 78
RH % (24H TREND) 59 (-17) 100 (0) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5
WIND 20FT/LATE(MPH) NW 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4130 5080
TRANSPORT WND (MPH) NW 10 NW 12
VENT RATE (KT-FT) 37170 50800
MAX ADI EARLY 36 FAIR 27 FAIR 51 GEN GOOD
MAX ADI LATE 49 GEN GOOD 4 VERY POOR 69 GOOD
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ031-132000-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+9) 64 (-2) 78
RH % (24H TREND) 61 (-15) 100 (0) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G20
WIND 20FT/LATE(MPH) NW 5 W 5 G19 N 10 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4370 5920
TRANSPORT WND (MPH) NW 9 N 14
VENT RATE (KT-FT) 34960 71040
MAX ADI EARLY 20 GEN POOR 28 FAIR 55 GEN GOOD
MAX ADI LATE 46 GEN GOOD 8 POOR 64 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
WVZ053-132000-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 40 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (+8) 64 (-2) 78
RH % (24H TREND) 61 (-11) 98 (-2) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 10 G19
WIND 20FT/LATE(MPH) NW 6 W 6 G18 N 11 G19
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(FT-AGL/MSL)4420 6170
TRANSPORT WND (MPH) NW 9 N 13
VENT RATE (KT-FT) 35360 67870
MAX ADI EARLY 19 GEN POOR 29 FAIR 54 GEN GOOD
MAX ADI LATE 47 GEN GOOD 8 POOR 66 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO 10 MPH.
VAZ030-132000-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 88 (+10) 63 (-4) 79
RH % (24H TREND) 58 (-20) 99 (-1) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 8 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4290 5750
TRANSPORT WND (MPH) NW 8 N 13
VENT RATE (KT-FT) 30030 63250
MAX ADI EARLY 22 FAIR 24 FAIR 55 GEN GOOD
MAX ADI LATE 44 GEN GOOD 5 VERY POOR 70 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
WVZ052-132000-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 86 (+10) 64 (-2) 78
RH % (24H TREND) 58 (-15) 94 (-6) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G18
WIND 20FT/LATE(MPH) NW 5 NW 5 G18 N 9 G17
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(FT-AGL/MSL)4530 6190
TRANSPORT WND (MPH) NW 9 N 13
VENT RATE (KT-FT) 36240 68090
MAX ADI EARLY 20 GEN POOR 31 FAIR 53 GEN GOOD
MAX ADI LATE 48 GEN GOOD 7 POOR 69 GOOD
MAX LVORI EARLY 9 6 5
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
WVZ051-132000-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+10) 62 (-3) 76
RH % (24H TREND) 61 (-17) 96 (-4) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 6
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 AM
PRECIP END 8 AM
MIXING HGT(FT-AGL/MSL)4560 5900
TRANSPORT WND (MPH) NW 9 N 13
VENT RATE (KT-FT) 36480 64900
MAX ADI EARLY 22 FAIR 30 FAIR 60 GEN GOOD
MAX ADI LATE 50 GEN GOOD 6 VERY POOR 85 GOOD
MAX LVORI EARLY 10 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
WVZ050-132000-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+7) 61 (-4) 76
RH % (24H TREND) 60 (-18) 98 (-2) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 G18
WIND 20FT/LATE(MPH) NW 5 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4470 5670
TRANSPORT WND (MPH) NW 10 N 13
VENT RATE (KT-FT) 40230 62370
MAX ADI EARLY 26 FAIR 38 FAIR 53 GEN GOOD
MAX ADI LATE 51 GEN GOOD 5 VERY POOR 78 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 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
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
WVZ055-132000-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (+7) 62 (-3) 76
RH % (24H TREND) 61 (-18) 97 (-2) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 6 G20
WIND 20FT/LATE(MPH) NW 5 LGT/VAR N 7 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4390 5580
TRANSPORT WND (MPH) NW 9 N 13
VENT RATE (KT-FT) 35120 61380
MAX ADI EARLY 30 FAIR 30 FAIR 57 GEN GOOD
MAX ADI LATE 49 GEN GOOD 5 VERY POOR 79 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 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
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
MDZ509-132000-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 20 60 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 77 (-1) 56 (-7) 69
RH % (24H TREND) 74 (-1) 100 (0) 57
WIND 20FT/EARLY(MPH) LGT/VAR W 6 G19 NW 5 G17
WIND 20FT/LATE(MPH) W 6 G17 NW 6 G18 NW 5
PRECIP AMOUNT 0.03 0.02 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 AM 8 PM
PRECIP END 12 PM 5 AM
MIXING HGT(FT-AGL/MSL)3370 4390
TRANSPORT WND (MPH) W 14 NW 13
VENT RATE (KT-FT) 40440 48290
MAX ADI EARLY 19 GEN POOR 37 FAIR 39 FAIR
MAX ADI LATE 54 GEN GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 8 7 6
MAX LVORI LATE 5 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ510-132000-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 50 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+6) 57 (-6) 71
RH % (24H TREND) 65 (-20) 99 (-1) 50
WIND 20FT/EARLY(MPH) W 6 W 8 G20 NW 8 G19
WIND 20FT/LATE(MPH) W 8 NW 9 G20 NW 7
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL)3710 4670
TRANSPORT WND (MPH) W 15 NW 14
VENT RATE (KT-FT) 48230 56040
MAX ADI EARLY 24 FAIR 42 GEN GOOD 51 GEN GOOD
MAX ADI LATE 57 GEN GOOD 11 POOR 72 GOOD
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 4 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ008-VAZ526-132000-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
231 AM EDT SUN SEP 13 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 85 (+5) 65 (-2) 78
RH % (24H TREND) 66 (+4) 97 (-3) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 9 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 10 G20
PRECIP AMOUNT 0.25 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 10 AM
MIXING HGT(FT-AGL/MSL)4000 5890
TRANSPORT WND (MPH) W 8 N 14
VENT RATE (KT-FT) 28000 70680
MAX ADI EARLY 14 GEN POOR 11 POOR 52 GEN GOOD
MAX ADI LATE 37 FAIR 8 POOR 67 GOOD
MAX LVORI EARLY 9 7 5
MAX LVORI LATE 4 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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