666
FNUS51 KLWX 190631
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 AM EDT SAT SEP 19 2026
DISCUSSION
HIGH PRESSURE WILL BUILD TO OUR NORTH TODAY, LEADING TO DRY
CONDITIONS. A COLD FRONT WILL APPROACH FROM THE NORTH TOMORROW,
BEFORE ULTIMATELY PASSING THROUGH TOMORROW NIGHT. THE APPROACHING
FRONT WILL BRING CHANCES FOR SHOWERS AND THUNDERSTORMS TOMORROW
AFTERNOON INTO TOMORROW NIGHT. A STRONG AREA OF HIGH PRESSURE WILL
BUILD TO OUR NORTH NEXT WEEK, LEADING TO A PROLONGED PERIOD OF
ONSHORE FLOW. DAILY SHOWER CHANCES AND BELOW NORMAL TEMPERATURES
ARE EXPECTED NEXT WEEK AS THE MARINE AIRMASS MOVES IN FROM THE
EAST.
VAZ054-192000-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-6) 65 (-1) 85
RH % (24H TREND) 60 (-7) 100 (+19) 63
WIND 20FT/EARLY(MPH) NE 6 E 6 S 7 G19
WIND 20FT/LATE(MPH) E 5 SE 5 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4680 4280
TRANSPORT WND (MPH) E 6 SW 16
VENT RATE (KT-FT) 23400 59920
MAX ADI EARLY 25 FAIR 19 GEN POOR 39 FAIR
MAX ADI LATE 25 FAIR 8 POOR 47 GEN GOOD
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60.
HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
VAZ055-192000-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-6) 65 (-1) 85
RH % (24H TREND) 64 (-5) 99 (+8) 64
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4500 5470
TRANSPORT WND (MPH) E 5 SW 13
VENT RATE (KT-FT) 18000 60170
MAX ADI EARLY 19 GEN POOR 17 GEN POOR 33 FAIR
MAX ADI LATE 19 GEN POOR 5 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60. HIGHS IN
THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
VAZ056-192000-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-7) 64 (-2) 85
RH % (24H TREND) 65 (-2) 100 (+5) 64
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0
PRECIP BEGIN 12 PM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)3990 5350
TRANSPORT WND (MPH) E 5 SW 12
VENT RATE (KT-FT) 15960 53500
MAX ADI EARLY 18 GEN POOR 17 GEN POOR 33 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 3 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60. HIGHS IN
THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
VAZ057-192000-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-7) 65 (-2) 84
RH % (24H TREND) 64 (-6) 100 (+6) 64
WIND 20FT/EARLY(MPH) NE 6 E 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4080 5480
TRANSPORT WND (MPH) E 6 SW 12
VENT RATE (KT-FT) 20400 54800
MAX ADI EARLY 20 GEN POOR 15 GEN POOR 31 FAIR
MAX ADI LATE 25 FAIR 7 POOR 41 GEN GOOD
MAX LVORI EARLY 5 5 8
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 60S. NORTH WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
60S. NORTH WINDS 15 TO 20 MPH.
WVZ502-192000-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 79 (-1) 62 (+2) 84
RH % (24H TREND) 62 (-9) 100 (+1) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G21
WIND 20FT/LATE(MPH) LGT/VAR S 6 G20 SW 5
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 3
PRECIP BEGIN 8 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)3650 3540
TRANSPORT WND (MPH) S 8 W 14
VENT RATE (KT-FT) 25550 42480
MAX ADI EARLY 11 POOR 12 POOR 27 FAIR
MAX ADI LATE 24 FAIR 7 POOR 34 FAIR
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 4 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. EAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.
WVZ503-192000-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 73 (-2) 59 (+1) 79
RH % (24H TREND) 67 (-9) 100 (+3) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G18
WIND 20FT/LATE(MPH) SE 5 LGT/VAR W 8 G19
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3180 3200
TRANSPORT WND (MPH) S 9 W 18
VENT RATE (KT-FT) 25440 51200
MAX ADI EARLY 13 GEN POOR 16 GEN POOR 28 FAIR
MAX ADI LATE 22 FAIR 5 VERY POOR 47 GEN GOOD
MAX LVORI EARLY 6 6 9
MAX LVORI LATE 4 8 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 50S. EAST WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. EAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ504-192000-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 78 (-3) 61 (+1) 83
RH % (24H TREND) 57 (-11) 100 (+3) 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)3660 3560
TRANSPORT WND (MPH) SE 7 W 12
VENT RATE (KT-FT) 21960 35600
MAX ADI EARLY 12 POOR 10 POOR 25 FAIR
MAX ADI LATE 19 GEN POOR 4 VERY POOR 38 FAIR
MAX LVORI EARLY 6 6 9
MAX LVORI LATE 3 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S.
NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. EAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
WVZ505-192000-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 74 (0) 57 (-2) 79
RH % (24H TREND) 70 (-14) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR S 5 G23 SW 8 G28
WIND 20FT/LATE(MPH) LGT/VAR S 9 G28 W 7 G20
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 3
PRECIP BEGIN 8 AM
PRECIP END 4 PM
MIXING HGT(FT-AGL/MSL)3450 2780
TRANSPORT WND (MPH) SW 9 W 16
VENT RATE (KT-FT) 27600 38920
MAX ADI EARLY 12 POOR 19 GEN POOR 34 FAIR
MAX ADI LATE 25 FAIR 13 GEN POOR 37 FAIR
MAX LVORI EARLY 8 7 6
MAX LVORI LATE 5 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 50S. EAST WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. EAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WVZ501-192000-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 74 (0) 57 (-2) 77
RH % (24H TREND) 70 (-10) 100 (0) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G23
WIND 20FT/LATE(MPH) LGT/VAR S 6 G23 W 7 G21
PRECIP AMOUNT 0.00 0.00 0.19
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3390 3110
TRANSPORT WND (MPH) S 9 W 16
VENT RATE (KT-FT) 27120 43540
MAX ADI EARLY 13 GEN POOR 17 GEN POOR 33 FAIR
MAX ADI LATE 26 FAIR 8 POOR 44 GEN GOOD
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 50S. EAST WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. EAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.
MDZ507-192000-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-5) 61 (+1) 80
RH % (24H TREND) 59 (-3) 100 (+14) 73
WIND 20FT/EARLY(MPH) NE 6 SE 7 G17 S 9 G23
WIND 20FT/LATE(MPH) LGT/VAR SE 7 G18 S 10 G21
PRECIP AMOUNT 0.00 0.02 0.10
PRECIP DURATION 1 3
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3880 3940
TRANSPORT WND (MPH) E 7 SW 14
VENT RATE (KT-FT) 23280 47280
MAX ADI EARLY 21 FAIR 19 GEN POOR 40 FAIR
MAX ADI LATE 20 GEN POOR 11 POOR 49 GEN GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 2 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS AROUND 70. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
MDZ506-192000-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-5) 63 (+1) 82
RH % (24H TREND) 59 (-5) 100 (+13) 65
WIND 20FT/EARLY(MPH) NE 6 E 6 S 8 G19
WIND 20FT/LATE(MPH) E 5 SE 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4100 4550
TRANSPORT WND (MPH) E 7 SW 14
VENT RATE (KT-FT) 24600 54600
MAX ADI EARLY 25 FAIR 21 FAIR 35 FAIR
MAX ADI LATE 21 FAIR 8 POOR 47 GEN GOOD
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 2 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 60. HIGHS
AROUND 70. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
MDZ508-192000-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-6) 61 (-1) 82
RH % (24H TREND) 56 (-5) 100 (+17) 70
WIND 20FT/EARLY(MPH) NE 7 G17 E 7 G19 S 8 G21
WIND 20FT/LATE(MPH) LGT/VAR SE 5 G19 S 11 G21
PRECIP AMOUNT 0.00 0.01 0.05
PRECIP DURATION 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3660 3600
TRANSPORT WND (MPH) E 7 S 14
VENT RATE (KT-FT) 21960 43200
MAX ADI EARLY 32 FAIR 17 GEN POOR 40 FAIR
MAX ADI LATE 22 FAIR 8 POOR 48 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
30 MPH.
THURSDAY
WINDY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
30 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. NORTH WINDS 15 TO 25 MPH.
MDZ501-192000-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 80
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 76 (-3) 59 (0) 81
RH % (24H TREND) 60 (-8) 100 (+6) 70
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 LGT/VAR
WIND 20FT/LATE(MPH) SE 5 LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3060 3190
TRANSPORT WND (MPH) S 8 W 15
VENT RATE (KT-FT) 21420 41470
MAX ADI EARLY 13 GEN POOR 15 GEN POOR 22 FAIR
MAX ADI LATE 20 GEN POOR 5 VERY POOR 38 FAIR
MAX LVORI EARLY 6 5 9
MAX LVORI LATE 3 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
50S. EAST WINDS 15 TO 20 MPH.
WEDNESDAY
BREEZY. CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 50S. EAST WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 50S. EAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
MDZ503-192000-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 78 (-4) 63 (+1) 83
RH % (24H TREND) 60 (-9) 100 (+9) 69
WIND 20FT/EARLY(MPH) NE 5 SE 6 S 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SE 7 SW 10 G19
PRECIP AMOUNT 0.00 0.01 0.06
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)4310 3840
TRANSPORT WND (MPH) SE 7 SW 13
VENT RATE (KT-FT) 25860 42240
MAX ADI EARLY 21 FAIR 19 GEN POOR 37 FAIR
MAX ADI LATE 21 FAIR 12 POOR 47 GEN GOOD
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 60. HIGHS IN
THE UPPER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
MDZ502-192000-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 70
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 77 (-4) 61 (+2) 83
RH % (24H TREND) 55 (-10) 100 (+5) 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.13
PRECIP DURATION 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3630 3330
TRANSPORT WND (MPH) SE 7 SW 14
VENT RATE (KT-FT) 21780 39960
MAX ADI EARLY 11 POOR 12 POOR 26 FAIR
MAX ADI LATE 23 FAIR 5 VERY POOR 34 FAIR
MAX LVORI EARLY 6 5 9
MAX LVORI LATE 2 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS AROUND 60. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. EAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.
MDZ505-192000-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-5) 63 (+3) 81
RH % (24H TREND) 61 (-6) 100 (+10) 72
WIND 20FT/EARLY(MPH) NE 6 SE 6 S 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SE 7 G17 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4270 4000
TRANSPORT WND (MPH) E 7 SW 14
VENT RATE (KT-FT) 25620 48000
MAX ADI EARLY 24 FAIR 20 GEN POOR 36 FAIR
MAX ADI LATE 21 FAIR 9 POOR 47 GEN GOOD
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTH WINDS 5 TO 10 MPH.
MDZ504-192000-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-5) 63 (+1) 83
RH % (24H TREND) 60 (-7) 100 (+13) 65
WIND 20FT/EARLY(MPH) NE 6 E 6 S 8 G19
WIND 20FT/LATE(MPH) LGT/VAR SE 5 SW 9 G19
PRECIP AMOUNT 0.00 0.01 0.04
PRECIP DURATION 1 1
PRECIP BEGIN 12 AM 10 AM
PRECIP END 6 AM 5 PM
MIXING HGT(FT-AGL/MSL)4590 4170
TRANSPORT WND (MPH) E 6 SW 13
VENT RATE (KT-FT) 22950 45870
MAX ADI EARLY 25 FAIR 22 FAIR 36 FAIR
MAX ADI LATE 22 FAIR 9 POOR 47 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS AROUND 70. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
MDZ006-192000-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-5) 62 (+2) 81
RH % (24H TREND) 57 (-4) 100 (+13) 70
WIND 20FT/EARLY(MPH) NE 6 SE 6 G17 S 9 G21
WIND 20FT/LATE(MPH) LGT/VAR SE 7 G18 S 9 G20
PRECIP AMOUNT 0.00 0.02 0.08
PRECIP DURATION 1 3
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4060 3760
TRANSPORT WND (MPH) SE 7 SW 18
VENT RATE (KT-FT) 24360 60160
MAX ADI EARLY 20 GEN POOR 19 GEN POOR 36 FAIR
MAX ADI LATE 20 GEN POOR 12 POOR 47 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
MDZ005-192000-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 76 (-5) 62 (+3) 80
RH % (24H TREND) 60 (-4) 100 (+8) 74
WIND 20FT/EARLY(MPH) NE 5 SE 5 G17 S 9 G21
WIND 20FT/LATE(MPH) LGT/VAR SE 7 G18 SW 8 G20
PRECIP AMOUNT 0.00 0.01 0.09
PRECIP DURATION 1 3
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4210 3630
TRANSPORT WND (MPH) SE 7 SW 15
VENT RATE (KT-FT) 25260 47190
MAX ADI EARLY 19 GEN POOR 19 GEN POOR 39 FAIR
MAX ADI LATE 21 FAIR 12 POOR 46 GEN GOOD
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
MDZ004-192000-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 60
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 77 (-4) 62 (+2) 81
RH % (24H TREND) 60 (-9) 100 (+9) 74
WIND 20FT/EARLY(MPH) NE 5 SE 5 G17 S 10 G23
WIND 20FT/LATE(MPH) LGT/VAR SE 8 G21 SW 8 G19
PRECIP AMOUNT 0.00 0.03 0.10
PRECIP DURATION 1 3
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4060 3260
TRANSPORT WND (MPH) SE 7 SW 13
VENT RATE (KT-FT) 24360 35860
MAX ADI EARLY 20 GEN POOR 17 GEN POOR 38 FAIR
MAX ADI LATE 23 FAIR 12 POOR 43 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTHEAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTH WINDS 10 TO 15 MPH.
MDZ003-192000-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 30 50
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 78 (-4) 63 (+3) 83
RH % (24H TREND) 56 (-11) 100 (+10) 72
WIND 20FT/EARLY(MPH) LGT/VAR SE 6 S 9 G21
WIND 20FT/LATE(MPH) LGT/VAR SE 9 G21 S 7 G17
PRECIP AMOUNT 0.00 0.03 0.12
PRECIP DURATION 1 2
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3940 3250
TRANSPORT WND (MPH) SE 7 SW 15
VENT RATE (KT-FT) 23640 42250
MAX ADI EARLY 16 GEN POOR 17 GEN POOR 34 FAIR
MAX ADI LATE 24 FAIR 13 GEN POOR 38 FAIR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 2 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 20 TO 25 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. HIGHS AROUND 60. NORTHEAST WINDS 15 TO 25 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTH WINDS 10 TO 15 MPH.
VAZ053-192000-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-6) 64 (-1) 84
RH % (24H TREND) 61 (-8) 100 (+14) 64
WIND 20FT/EARLY(MPH) NE 5 SE 5 S 8 G19
WIND 20FT/LATE(MPH) LGT/VAR SE 5 SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4580 4140
TRANSPORT WND (MPH) E 5 SW 16
VENT RATE (KT-FT) 18320 57960
MAX ADI EARLY 21 FAIR 19 GEN POOR 37 FAIR
MAX ADI LATE 21 FAIR 8 POOR 45 GEN GOOD
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
VAZ527-192000-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-6) 64 (-1) 85
RH % (24H TREND) 61 (-7) 99 (+12) 64
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR S 7 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)4440 4600
TRANSPORT WND (MPH) SE 5 SW 12
VENT RATE (KT-FT) 17760 46000
MAX ADI EARLY 19 GEN POOR 15 GEN POOR 36 FAIR
MAX ADI LATE 20 GEN POOR 7 POOR 43 GEN GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
VAZ051-192000-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 78 (-7) 63 (-1) 84
RH % (24H TREND) 67 (-5) 100 (+2) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G19
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)4160 4410
TRANSPORT WND (MPH) SE 5 SW 13
VENT RATE (KT-FT) 16640 48510
MAX ADI EARLY 19 GEN POOR 16 GEN POOR 34 FAIR
MAX ADI LATE 20 GEN POOR 4 VERY POOR 40 FAIR
MAX LVORI EARLY 5 7 9
MAX LVORI LATE 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 70. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
THURSDAY
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
VAZ050-192000-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-8) 64 (-1) 84
RH % (24H TREND) 68 (-2) 100 (+2) 67
WIND 20FT/EARLY(MPH) N 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 0
PRECIP BEGIN 11 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)3930 4630
TRANSPORT WND (MPH) SE 5 SW 12
VENT RATE (KT-FT) 15720 46300
MAX ADI EARLY 18 GEN POOR 16 GEN POOR 32 FAIR
MAX ADI LATE 19 GEN POOR 4 VERY POOR 38 FAIR
MAX LVORI EARLY 5 7 9
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
VAZ036-192000-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-9) 64 (-1) 85
RH % (24H TREND) 69 (+1) 100 (0) 62
WIND 20FT/EARLY(MPH) NE 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.06 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM 8 PM
PRECIP END 12 PM 6 AM
MIXING HGT(FT-AGL/MSL)3550 4620
TRANSPORT WND (MPH) SE 6 SW 10
VENT RATE (KT-FT) 17750 41580
MAX ADI EARLY 18 GEN POOR 16 GEN POOR 25 FAIR
MAX ADI LATE 20 GEN POOR 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 7 8 9
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60.
HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
VAZ037-192000-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-8) 64 (-1) 86
RH % (24H TREND) 72 (0) 100 (0) 68
WIND 20FT/EARLY(MPH) NE 6 LGT/VAR S 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 0
PRECIP BEGIN 3 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3800 4350
TRANSPORT WND (MPH) SE 5 SW 10
VENT RATE (KT-FT) 15200 39150
MAX ADI EARLY 16 GEN POOR 15 GEN POOR 28 FAIR
MAX ADI LATE 17 GEN POOR 3 VERY POOR 37 FAIR
MAX LVORI EARLY 6 8 9
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60. HIGHS IN
THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
VAZ038-192000-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 77 (-8) 63 (-2) 84
RH % (24H TREND) 71 (-4) 100 (0) 70
WIND 20FT/EARLY(MPH) NE 6 LGT/VAR SW 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.03 0.03
PRECIP DURATION 0 1
PRECIP BEGIN 11 PM 2 PM
PRECIP END 4 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3470 3840
TRANSPORT WND (MPH) SE 5 SW 10
VENT RATE (KT-FT) 13880 34560
MAX ADI EARLY 14 GEN POOR 11 POOR 26 FAIR
MAX ADI LATE 16 GEN POOR 4 VERY POOR 34 FAIR
MAX LVORI EARLY 5 7 9
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 70. NORTHEAST
WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN
THE MID 50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 20 TO
25 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO
25 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
VAZ039-192000-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 78 (-6) 63 (-1) 84
RH % (24H TREND) 70 (-4) 100 (0) 70
WIND 20FT/EARLY(MPH) N 5 LGT/VAR S 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G18
PRECIP AMOUNT 0.00 0.01 0.03
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM 7 AM
PRECIP END 5 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3760 3870
TRANSPORT WND (MPH) SE 6 SW 12
VENT RATE (KT-FT) 18800 38700
MAX ADI EARLY 16 GEN POOR 15 GEN POOR 30 FAIR
MAX ADI LATE 19 GEN POOR 5 VERY POOR 36 FAIR
MAX LVORI EARLY 5 8 9
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTH WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
MDZ014-192000-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-6) 64 (-1) 84
RH % (24H TREND) 57 (-7) 98 (+15) 61
WIND 20FT/EARLY(MPH) NE 8 G19 E 7 G17 S 8 G18
WIND 20FT/LATE(MPH) E 6 SE 5 S 11 G19
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL/MSL)3900 4920
TRANSPORT WND (MPH) E 7 SW 13
VENT RATE (KT-FT) 23400 54120
MAX ADI EARLY 31 FAIR 22 FAIR 39 FAIR
MAX ADI LATE 26 FAIR 8 POOR 48 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 15 TO
25 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
25 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
25 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 60S. NORTH WINDS 15 TO 25 MPH.
MDZ017-192000-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-5) 65 (-2) 84
RH % (24H TREND) 63 (-9) 100 (+6) 63
WIND 20FT/EARLY(MPH) NE 8 G21 E 6 S 6
WIND 20FT/LATE(MPH) E 5 LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4000 5090
TRANSPORT WND (MPH) E 7 S 12
VENT RATE (KT-FT) 24000 50900
MAX ADI EARLY 30 FAIR 18 GEN POOR 32 FAIR
MAX ADI LATE 31 FAIR 8 POOR 38 FAIR
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 15 TO
25 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 20 TO
30 MPH.
THURSDAY
WINDY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 25 TO
35 MPH.
FRIDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 60S. NORTH WINDS 20 TO 30 MPH.
MDZ016-192000-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-5) 64 (-2) 85
RH % (24H TREND) 59 (-10) 100 (+6) 62
WIND 20FT/EARLY(MPH) NE 7 E 5 S 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4260 5400
TRANSPORT WND (MPH) E 6 SW 13
VENT RATE (KT-FT) 21300 59400
MAX ADI EARLY 27 FAIR 17 GEN POOR 35 FAIR
MAX ADI LATE 25 FAIR 7 POOR 43 GEN GOOD
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 3 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60.
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
25 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
25 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
60S. NORTH WINDS 15 TO 20 MPH.
MDZ018-192000-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-5) 65 (-2) 83
RH % (24H TREND) 60 (-8) 97 (+11) 61
WIND 20FT/EARLY(MPH) NE 8 G18 E 6 S 6
WIND 20FT/LATE(MPH) NE 5 LGT/VAR S 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3720 5150
TRANSPORT WND (MPH) E 6 S 13
VENT RATE (KT-FT) 18600 56650
MAX ADI EARLY 30 FAIR 18 GEN POOR 35 FAIR
MAX ADI LATE 29 FAIR 8 POOR 42 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. HIGHS AROUND 70. NORTHEAST WINDS 20 TO 25 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 15 TO
25 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 15 TO
25 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 60S. NORTH WINDS 15 TO 25 MPH.
MDZ011-192000-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-6) 63 (0) 83
RH % (24H TREND) 54 (-5) 100 (+20) 64
WIND 20FT/EARLY(MPH) NE 7 G17 E 8 G18 S 8 G20
WIND 20FT/LATE(MPH) E 5 SE 6 S 10 G20
PRECIP AMOUNT 0.00 0.01 0.05
PRECIP DURATION 1 2
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3940 4260
TRANSPORT WND (MPH) E 7 SW 13
VENT RATE (KT-FT) 23640 46860
MAX ADI EARLY 28 FAIR 19 GEN POOR 37 FAIR
MAX ADI LATE 21 FAIR 8 POOR 48 GEN GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 15 TO
25 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 15 TO
25 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
25 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. NORTH WINDS 20 TO 25 MPH.
MDZ013-192000-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-6) 64 (-1) 84
RH % (24H TREND) 58 (-8) 100 (+15) 62
WIND 20FT/EARLY(MPH) NE 7 E 6 S 6 G18
WIND 20FT/LATE(MPH) E 6 LGT/VAR SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0
PRECIP BEGIN 10 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)4300 5210
TRANSPORT WND (MPH) E 6 SW 13
VENT RATE (KT-FT) 21500 57310
MAX ADI EARLY 28 FAIR 20 GEN POOR 37 FAIR
MAX ADI LATE 29 FAIR 8 POOR 46 GEN GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
VAZ040-192000-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 77 (-6) 62 (0) 83
RH % (24H TREND) 69 (-7) 100 (0) 73
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G23
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 6 G18
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3760 3740
TRANSPORT WND (MPH) SE 6 SW 12
VENT RATE (KT-FT) 18800 37400
MAX ADI EARLY 17 GEN POOR 17 GEN POOR 29 FAIR
MAX ADI LATE 20 GEN POOR 7 POOR 36 FAIR
MAX LVORI EARLY 6 7 8
MAX LVORI LATE 4 8 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S.
NORTH WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
DCZ001-192000-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-6) 65 (0) 85
RH % (24H TREND) 60 (-6) 100 (+18) 62
WIND 20FT/EARLY(MPH) NE 6 E 6 S 6 G18
WIND 20FT/LATE(MPH) E 5 LGT/VAR SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)4650 4380
TRANSPORT WND (MPH) E 7 SW 16
VENT RATE (KT-FT) 27900 61320
MAX ADI EARLY 27 FAIR 20 GEN POOR 38 FAIR
MAX ADI LATE 25 FAIR 8 POOR 47 GEN GOOD
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
VAZ504-192000-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 77 (-6) 59 (-2) 83
RH % (24H TREND) 66 (-3) 100 (0) 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G23
WIND 20FT/LATE(MPH) LGT/VAR S 5 G23 SW 6 G17
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 4 PM
MIXING HGT(FT-AGL/MSL)3700 3810
TRANSPORT WND (MPH) SW 8 W 10
VENT RATE (KT-FT) 25900 34290
MAX ADI EARLY 14 GEN POOR 20 GEN POOR 24 FAIR
MAX ADI LATE 25 FAIR 8 POOR 34 FAIR
MAX LVORI EARLY 8 8 8
MAX LVORI LATE 4 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. EAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
VAZ027-192000-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 78 (-4) 61 (0) 84
RH % (24H TREND) 60 (-11) 100 (+1) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 8 G23
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 5 G18
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3950 3200
TRANSPORT WND (MPH) S 7 SW 14
VENT RATE (KT-FT) 23700 38400
MAX ADI EARLY 12 POOR 18 GEN POOR 32 FAIR
MAX ADI LATE 25 FAIR 7 POOR 34 FAIR
MAX LVORI EARLY 6 6 8
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
VAZ505-192000-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 78 (-5) 63 (+1) 83
RH % (24H TREND) 61 (-9) 99 (+8) 68
WIND 20FT/EARLY(MPH) NE 5 SE 7 G17 S 12 G23
WIND 20FT/LATE(MPH) LGT/VAR SE 10 G21 S 9 G19
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4040 3430
TRANSPORT WND (MPH) SE 6 SW 12
VENT RATE (KT-FT) 20200 34300
MAX ADI EARLY 18 GEN POOR 15 GEN POOR 36 FAIR
MAX ADI LATE 20 GEN POOR 12 POOR 41 GEN GOOD
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 60S. NORTH
WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
VAZ028-192000-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 76 (-5) 62 (+2) 83
RH % (24H TREND) 62 (-12) 100 (+5) 69
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 S 7 G20
WIND 20FT/LATE(MPH) LGT/VAR S 6 G17 SW 6 G17
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 2
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3910 3330
TRANSPORT WND (MPH) SE 7 SW 15
VENT RATE (KT-FT) 23460 43290
MAX ADI EARLY 14 GEN POOR 20 GEN POOR 30 FAIR
MAX ADI LATE 21 FAIR 8 POOR 36 FAIR
MAX LVORI EARLY 6 5 8
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S.
NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
VAZ025-192000-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 77 (-7) 60 (-3) 84
RH % (24H TREND) 68 (-2) 100 (0) 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6 G17
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3820 4950
TRANSPORT WND (MPH) S 7 W 10
VENT RATE (KT-FT) 22920 44550
MAX ADI EARLY 13 GEN POOR 16 GEN POOR 30 FAIR
MAX ADI LATE 24 FAIR 4 VERY POOR 34 FAIR
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 70. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
WINDY. CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 50S. NORTHEAST WINDS 25 TO 30 MPH.
THURSDAY
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTHEAST WINDS 25 TO 30 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTH WINDS 10 TO 15 MPH.
VAZ502-192000-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-6) 64 (0) 85
RH % (24H TREND) 64 (-6) 100 (+6) 66
WIND 20FT/EARLY(MPH) N 5 LGT/VAR S 6 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)4200 4750
TRANSPORT WND (MPH) E 5 SW 12
VENT RATE (KT-FT) 16800 47500
MAX ADI EARLY 18 GEN POOR 19 GEN POOR 36 FAIR
MAX ADI LATE 20 GEN POOR 6 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 5 6 8
MAX LVORI LATE 3 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
VAZ026-192000-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 77 (-5) 60 (-2) 84
RH % (24H TREND) 67 (-7) 100 (0) 67
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 8 G27
WIND 20FT/LATE(MPH) LGT/VAR S 5 G25 SW 6 G18
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3760 3520
TRANSPORT WND (MPH) S 7 SW 13
VENT RATE (KT-FT) 22560 38720
MAX ADI EARLY 11 POOR 15 GEN POOR 32 FAIR
MAX ADI LATE 24 FAIR 7 POOR 34 FAIR
MAX LVORI EARLY 8 7 8
MAX LVORI LATE 4 8 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50. HIGHS IN
THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
VAZ503-192000-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 76 (-2) 57 (-3) 80
RH % (24H TREND) 68 (-8) 100 (0) 68
WIND 20FT/EARLY(MPH) LGT/VAR S 5 G20 SW 8 G26
WIND 20FT/LATE(MPH) LGT/VAR S 8 G27 W 6 G18
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END 4 PM
MIXING HGT(FT-AGL/MSL)3570 3250
TRANSPORT WND (MPH) SW 9 W 13
VENT RATE (KT-FT) 28560 35750
MAX ADI EARLY 13 GEN POOR 22 FAIR 26 FAIR
MAX ADI LATE 26 FAIR 12 POOR 35 FAIR
MAX LVORI EARLY 9 7 5
MAX LVORI LATE 4 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. EAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. EAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
VAZ508-192000-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 74 (-6) 60 (-3) 81
RH % (24H TREND) 70 (0) 99 (0) 64
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR S 7 G19
WIND 20FT/LATE(MPH) LGT/VAR S 5 G17 SW 6 G17
PRECIP AMOUNT 0.03 0.02 0.03
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 8 PM CONTINUING
PRECIP END 1 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3450 5300
TRANSPORT WND (MPH) S 7 W 10
VENT RATE (KT-FT) 20700 47700
MAX ADI EARLY 12 POOR 17 GEN POOR 25 FAIR
MAX ADI LATE 19 GEN POOR 6 VERY POOR 32 FAIR
MAX LVORI EARLY 6 6 7
MAX LVORI LATE 4 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 60S.
NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN
THE LOWER 50S. HIGHS IN THE MID 50S. NORTHEAST WINDS 20 TO
30 MPH.
THURSDAY
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 20 TO 30 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
VAZ506-192000-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 79 (-5) 64 (+2) 84
RH % (24H TREND) 61 (-9) 100 (+10) 68
WIND 20FT/EARLY(MPH) NE 5 SE 6 S 10 G20
WIND 20FT/LATE(MPH) LGT/VAR SE 7 G17 SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4290 3730
TRANSPORT WND (MPH) SE 6 SW 16
VENT RATE (KT-FT) 21450 52220
MAX ADI EARLY 18 GEN POOR 15 GEN POOR 39 FAIR
MAX ADI LATE 19 GEN POOR 11 POOR 45 GEN GOOD
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 70. NORTH
WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
VAZ507-192000-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 10 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 73 (-5) 59 (-2) 80
RH % (24H TREND) 72 (-9) 100 (0) 72
WIND 20FT/EARLY(MPH) NE 5 LGT/VAR S 10 G28
WIND 20FT/LATE(MPH) LGT/VAR S 9 G27 SW 7 G19
PRECIP AMOUNT 0.00 0.02 0.04
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3430 3500
TRANSPORT WND (MPH) SE 5 SW 13
VENT RATE (KT-FT) 13720 38500
MAX ADI EARLY 10 POOR 13 GEN POOR 28 FAIR
MAX ADI LATE 20 GEN POOR 10 POOR 33 FAIR
MAX LVORI EARLY 6 7 7
MAX LVORI LATE 4 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS
AROUND 50. HIGHS IN THE LOWER 50S. NORTHEAST WINDS 25 TO 30 MPH.
THURSDAY
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. HIGHS IN THE MID 50S. NORTHEAST WINDS 25 TO 30 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 60. NORTH WINDS 15 TO 20 MPH.
VAZ501-192000-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 78 (-5) 63 (+2) 83
RH % (24H TREND) 63 (-9) 100 (+4) 70
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 G17 S 10 G23
WIND 20FT/LATE(MPH) LGT/VAR S 8 G23 S 8 G20
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3990 3320
TRANSPORT WND (MPH) SE 6 SW 10
VENT RATE (KT-FT) 19950 29880
MAX ADI EARLY 17 GEN POOR 16 GEN POOR 34 FAIR
MAX ADI LATE 21 FAIR 11 POOR 39 FAIR
MAX LVORI EARLY 5 6 7
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S.
NORTH WINDS 15 TO 20 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTH WINDS 10 TO 15 MPH.
VAZ029-192000-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 80 (-3) 61 (0) 86
RH % (24H TREND) 62 (-10) 100 (0) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6 G18
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3850 3500
TRANSPORT WND (MPH) S 6 SW 14
VENT RATE (KT-FT) 19250 42000
MAX ADI EARLY 10 POOR 13 GEN POOR 33 FAIR
MAX ADI LATE 24 FAIR 7 POOR 35 FAIR
MAX LVORI EARLY 7 7 8
MAX LVORI LATE 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50. HIGHS IN
THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
WVZ506-192000-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 77 (-2) 60 (-1) 82
RH % (24H TREND) 66 (-11) 100 (0) 67
WIND 20FT/EARLY(MPH) LGT/VAR S 5 G19 SW 8 G25
WIND 20FT/LATE(MPH) LGT/VAR S 7 G25 SW 6 G17
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 3
PRECIP BEGIN 8 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)3660 2930
TRANSPORT WND (MPH) S 8 W 14
VENT RATE (KT-FT) 25620 35160
MAX ADI EARLY 11 POOR 15 GEN POOR 31 FAIR
MAX ADI LATE 26 FAIR 11 POOR 33 FAIR
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 5 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 60S.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
VAZ031-192000-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 78 (-5) 63 (+3) 84
RH % (24H TREND) 62 (-9) 100 (+5) 68
WIND 20FT/EARLY(MPH) LGT/VAR SE 6 G18 S 10 G23
WIND 20FT/LATE(MPH) LGT/VAR S 9 G23 S 7 G18
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 2
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4010 3500
TRANSPORT WND (MPH) SE 6 SW 9
VENT RATE (KT-FT) 20050 28000
MAX ADI EARLY 14 GEN POOR 18 GEN POOR 32 FAIR
MAX ADI LATE 21 FAIR 12 POOR 37 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.
NORTH WINDS 15 TO 20 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
WVZ053-192000-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 77 (-6) 63 (+3) 83
RH % (24H TREND) 59 (-9) 100 (+7) 69
WIND 20FT/EARLY(MPH) LGT/VAR SE 6 S 10 G20
WIND 20FT/LATE(MPH) LGT/VAR SE 10 G20 S 8 G17
PRECIP AMOUNT 0.00 0.01 0.09
PRECIP DURATION 1 2
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4160 3390
TRANSPORT WND (MPH) SE 7 SW 10
VENT RATE (KT-FT) 24960 30510
MAX ADI EARLY 16 GEN POOR 18 GEN POOR 36 FAIR
MAX ADI LATE 21 FAIR 12 POOR 37 FAIR
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.
NORTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
VAZ030-192000-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 79 (-4) 62 (+1) 85
RH % (24H TREND) 61 (-11) 100 (+3) 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 7 G21
WIND 20FT/LATE(MPH) LGT/VAR S 6 G21 SW 5 G17
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4050 3450
TRANSPORT WND (MPH) S 7 SW 9
VENT RATE (KT-FT) 24300 27600
MAX ADI EARLY 14 GEN POOR 20 GEN POOR 33 FAIR
MAX ADI LATE 24 FAIR 8 POOR 36 FAIR
MAX LVORI EARLY 6 6 8
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S.
NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
WVZ052-192000-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 50
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 77 (-5) 63 (+3) 83
RH % (24H TREND) 57 (-12) 99 (+8) 71
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 G17 S 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SE 8 G20 SW 6
PRECIP AMOUNT 0.00 0.02 0.10
PRECIP DURATION 1 2
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)4030 3240
TRANSPORT WND (MPH) SE 7 SW 14
VENT RATE (KT-FT) 24180 38880
MAX ADI EARLY 15 GEN POOR 20 GEN POOR 32 FAIR
MAX ADI LATE 20 GEN POOR 11 POOR 35 FAIR
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 2 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. HIGHS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. HIGHS AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.
NORTH WINDS 5 TO 10 MPH.
WVZ051-192000-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE PRECIP (%) 0 20 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 75 (-5) 62 (+3) 81
RH % (24H TREND) 60 (-12) 100 (+6) 75
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SE 5 G19 LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.10
PRECIP DURATION 1 2
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3660 3080
TRANSPORT WND (MPH) SE 7 SW 14
VENT RATE (KT-FT) 21960 36960
MAX ADI EARLY 11 POOR 22 FAIR 25 FAIR
MAX ADI LATE 26 FAIR 8 POOR 33 FAIR
MAX LVORI EARLY 5 5 8
MAX LVORI LATE 3 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S.
NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.
WVZ050-192000-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 76 (-4) 62 (+2) 82
RH % (24H TREND) 62 (-12) 100 (+2) 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5 G23
WIND 20FT/LATE(MPH) LGT/VAR S 5 G21 SW 5
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)3800 3820
TRANSPORT WND (MPH) SE 8 W 10
VENT RATE (KT-FT) 26600 34380
MAX ADI EARLY 12 POOR 20 GEN POOR 26 FAIR
MAX ADI LATE 20 GEN POOR 7 POOR 33 FAIR
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE UPPER 50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50. HIGHS IN
THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. HIGHS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
WVZ055-192000-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 60
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 77 (-2) 61 (+1) 82
RH % (24H TREND) 66 (-10) 100 (+3) 71
WIND 20FT/EARLY(MPH) LGT/VAR SE 5 G19 S 8 G25
WIND 20FT/LATE(MPH) LGT/VAR S 8 G24 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 3
PRECIP BEGIN 8 AM
PRECIP END 5 PM
MIXING HGT(FT-AGL/MSL)3790 3230
TRANSPORT WND (MPH) S 7 SW 10
VENT RATE (KT-FT) 22740 29070
MAX ADI EARLY 11 POOR 17 GEN POOR 27 FAIR
MAX ADI LATE 23 FAIR 9 POOR 29 FAIR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 4 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S. HIGHS
IN THE UPPER 50S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50. HIGHS IN
THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MDZ509-192000-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 74 (+1) 59 (+1) 75
RH % (24H TREND) 69 (-13) 100 (0) 85
WIND 20FT/EARLY(MPH) SE 6 SE 5 G18 SW 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 8 G20
PRECIP AMOUNT 0.00 0.00 0.24
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3510 2900
TRANSPORT WND (MPH) S 9 W 16
VENT RATE (KT-FT) 28080 40600
MAX ADI EARLY 17 GEN POOR 16 GEN POOR 32 FAIR
MAX ADI LATE 27 FAIR 7 POOR 44 GEN GOOD
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 4 9 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 50.
HIGHS IN THE UPPER 50S. EAST WINDS 15 TO 20 MPH.
WEDNESDAY
BREEZY. CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 50S. EAST WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 50S. EAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ510-192000-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 70
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 72 (-2) 58 (0) 77
RH % (24H TREND) 66 (-10) 100 (+2) 77
WIND 20FT/EARLY(MPH) SE 5 SE 6 SW 5 G19
WIND 20FT/LATE(MPH) SE 6 SE 5 W 9 G19
PRECIP AMOUNT 0.00 0.00 0.15
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3080 3210
TRANSPORT WND (MPH) S 10 W 20
VENT RATE (KT-FT) 27720 54570
MAX ADI EARLY 16 GEN POOR 19 GEN POOR 30 FAIR
MAX ADI LATE 24 FAIR 7 POOR 47 GEN GOOD
MAX LVORI EARLY 7 6 9
MAX LVORI LATE 3 8 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 50S. EAST
WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 50S. EAST WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. EAST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ008-VAZ526-192000-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
231 AM EDT SAT SEP 19 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-4) 61 (-1) 82
RH % (24H TREND) 57 (-3) 99 (+18) 68
WIND 20FT/EARLY(MPH) NE 7 G18 E 5 G19 S 7 G21
WIND 20FT/LATE(MPH) LGT/VAR SE 5 G18 S 9 G21
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4040 4240
TRANSPORT WND (MPH) E 7 SW 15
VENT RATE (KT-FT) 24240 55120
MAX ADI EARLY 28 FAIR 17 GEN POOR 43 GEN GOOD
MAX ADI LATE 24 FAIR 8 POOR 49 GEN GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 15 TO 20 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
25 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 20 TO
25 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 20 TO
25 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 15 TO 20 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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