966
FNUS51 KLWX 191832
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 PM EDT MON OCT 19 2026
DISCUSSION
MULTIPLE AREAS OF HIGH PRESSURE AND WEAK FRONTS WILL PASS WELL
NORTH OF THE AREA THROUGH THE WEEK. MEANWHILE, A SLOW MOVING
NOR'EASTER WILL MEANDER OFF THE MID ATLANTIC COAST THROUGH THE
MIDDLE OF THE WEEK, LIKELY DEPARTING OUT TO SEA BY THE END OF THE
WEEK. THE NET EFFECT LOCALLY WILL BE DRY CONDITIONS WITH NEAR OR
SLIGHTLY BELOW NORMAL TEMPERATURES, ALONG WITH GUSTY WINDS AND
LOCALIZED MINOR TIDAL FLOODING ALONG THE CHESAPEAKE BAY. AWAY FROM
THE TIDAL WATERS, PEAK WIND GUSTS WILL LIKELY BE AROUND 20 MPH.
VERY DRY AIR ALOFT WILL LIKELY MIX DOWN EACH AFTERNOON THROUGH AT
LEAST TUESDAY, BUT PERHAPS ON OCCASION AFTER THAT AS WELL. RELATIVE
HUMIDITY VALUES OF 15 TO 35 PERCENT ARE OCCURRING ACROSS MUCH OF THE
AREA THIS AFTERNOON. VALUES LESS THAN 30 PERCENT WILL LIKELY BE
CONFINED TO AREAS NEAR AND WEST OF THE BLUE RIDGE MOUNTAINS ON
TUESDAY.
VAZ054-200800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (+5) 70 (+4) 48 65
RH % (24H TREND) 84 (+3) 39 (+3) 77 46
WIND 20FT/EARLY(MPH) N 6 N 10 G20 N 7 G17 N 7
WIND 20FT/LATE(MPH) N 8 N 11 G20 N 6 N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3560 3640
TRANSPORT WND (MPH) N 15 N 14
VENT RATE (KT-FT) 46280 43680
MAX ADI EARLY 10 POOR 39 FAIR 18 GEN POOR 35 FAIR
MAX ADI LATE 9 POOR 52 GEN GOOD 6 VERY POOR 61 GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
VAZ055-200800-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 43 (+6) 69 (+4) 46 65
RH % (24H TREND) 84 (-6) 39 (+1) 83 47
WIND 20FT/EARLY(MPH) LGT/VAR N 9 G20 N 5 G17 N 6
WIND 20FT/LATE(MPH) N 5 N 10 G20 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3510 3510
TRANSPORT WND (MPH) N 16 N 14
VENT RATE (KT-FT) 49140 42120
MAX ADI EARLY 11 POOR 38 FAIR 16 GEN POOR 34 FAIR
MAX ADI LATE 8 POOR 56 GEN GOOD 5 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 4 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
VAZ056-200800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (+4) 69 (+5) 46 65
RH % (24H TREND) 85 (-4) 39 (+1) 84 47
WIND 20FT/EARLY(MPH) LGT/VAR N 8 G20 LGT/VAR N 6
WIND 20FT/LATE(MPH) LGT/VAR N 9 G20 LGT/VAR N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3310 3450
TRANSPORT WND (MPH) N 16 N 13
VENT RATE (KT-FT) 46340 37950
MAX ADI EARLY 11 POOR 40 FAIR 15 GEN POOR 37 FAIR
MAX ADI LATE 6 VERY POOR 54 GEN GOOD 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 5 4 4 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
VAZ057-200800-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (+4) 69 (+4) 48 65
RH % (24H TREND) 87 (-4) 41 (-1) 82 47
WIND 20FT/EARLY(MPH) N 5 N 9 G19 N 6 N 7
WIND 20FT/LATE(MPH) N 6 N 10 G20 N 6 G17 N 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3350 3540
TRANSPORT WND (MPH) N 16 N 14
VENT RATE (KT-FT) 46900 42480
MAX ADI EARLY 11 POOR 36 FAIR 14 GEN POOR 38 FAIR
MAX ADI LATE 9 POOR 54 GEN GOOD 5 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 5 4 4 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 60S. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTHWEST WINDS AROUND 5 MPH.
WVZ502-200800-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-1) 69 (+4) 39 66
RH % (24H TREND) 97 (+9) 35 (+5) 92 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3270 2420
TRANSPORT WND (MPH) N 13 N 8
VENT RATE (KT-FT) 35970 16940
MAX ADI EARLY 4 VERY POOR 23 FAIR 8 POOR 13 GEN POOR
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 3 VERY POOR 23 FAIR
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 5 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
WVZ503-200800-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+2) 68 (+6) 39 65
RH % (24H TREND) 90 (+15) 37 (+7) 85 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3530 2640
TRANSPORT WND (MPH) N 12 NE 7
VENT RATE (KT-FT) 35300 15840
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 9 POOR 14 GEN POOR
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 3 VERY POOR 25 FAIR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 2 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
WVZ504-200800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (+2) 71 (+5) 38 67
RH % (24H TREND) 100 (+5) 35 (+4) 93 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3550 2820
TRANSPORT WND (MPH) N 12 N 7
VENT RATE (KT-FT) 35500 16920
MAX ADI EARLY 3 VERY POOR 21 FAIR 8 POOR 13 GEN POOR
MAX ADI LATE 3 VERY POOR 49 GEN GOOD 3 VERY POOR 22 FAIR
MAX LVORI EARLY 6 9 5 6
MAX LVORI LATE 9 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 60.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 5 MPH.
WVZ505-200800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-2) 66 (+6) 35 64
RH % (24H TREND) 77 (+9) 32 (+6) 90 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 2980 2920
TRANSPORT WND (MPH) N 13 N 9
VENT RATE (KT-FT) 32780 23360
MAX ADI EARLY 6 VERY POOR 23 FAIR 11 POOR 15 GEN POOR
MAX ADI LATE 5 VERY POOR 46 GEN GOOD 4 VERY POOR 34 FAIR
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
50S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. WEST WINDS 5 TO 10 MPH.
WVZ501-200800-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+3) 66 (+5) 37 64
RH % (24H TREND) 81 (+10) 36 (+8) 85 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3310 2690
TRANSPORT WND (MPH) N 13 NE 8
VENT RATE (KT-FT) 36410 18830
MAX ADI EARLY 5 VERY POOR 22 FAIR 10 POOR 14 GEN POOR
MAX ADI LATE 5 VERY POOR 48 GEN GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
50S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
MDZ507-200800-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 43 (+6) 68 (+3) 44 64
RH % (24H TREND) 91 (-3) 43 (+1) 80 49
WIND 20FT/EARLY(MPH) N 5 N 11 G20 N 7 G17 N 7 G17
WIND 20FT/LATE(MPH) N 9 G18 N 10 G20 N 6 G17 N 8 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3220 2830
TRANSPORT WND (MPH) N 16 N 15
VENT RATE (KT-FT) 45080 36790
MAX ADI EARLY 8 POOR 39 FAIR 11 POOR 36 FAIR
MAX ADI LATE 11 POOR 53 GEN GOOD 9 POOR 48 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ506-200800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (+9) 69 (+4) 45 64
RH % (24H TREND) 87 (-5) 41 (+2) 82 46
WIND 20FT/EARLY(MPH) N 5 N 10 G19 N 7 G17 N 7
WIND 20FT/LATE(MPH) N 8 N 10 G19 N 6 G17 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3330 3350
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 43290 36850
MAX ADI EARLY 8 POOR 37 FAIR 13 GEN POOR 35 FAIR
MAX ADI LATE 10 POOR 50 GEN GOOD 7 POOR 53 GEN GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ508-200800-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 43 (+4) 69 (+3) 45 65
RH % (24H TREND) 91 (-3) 43 (0) 80 50
WIND 20FT/EARLY(MPH) LGT/VAR N 10 G21 N 6 G17 N 8 G19
WIND 20FT/LATE(MPH) N 8 G18 N 10 G21 N 7 G19 N 8 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3340 3160
TRANSPORT WND (MPH) N 15 N 15
VENT RATE (KT-FT) 43420 41080
MAX ADI EARLY 8 POOR 40 FAIR 11 POOR 42 GEN GOOD
MAX ADI LATE 11 POOR 52 GEN GOOD 8 POOR 58 GEN GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ501-200800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+2) 69 (+4) 39 66
RH % (24H TREND) 87 (+10) 35 (+6) 83 38
WIND 20FT/EARLY(MPH) N 5 N 5 N 5 LGT/VAR
WIND 20FT/LATE(MPH) N 6 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3500 2750
TRANSPORT WND (MPH) N 13 NE 7
VENT RATE (KT-FT) 38500 16500
MAX ADI EARLY 5 VERY POOR 24 FAIR 10 POOR 15 GEN POOR
MAX ADI LATE 5 VERY POOR 53 GEN GOOD 4 VERY POOR 23 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
MDZ503-200800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+3) 68 (+4) 43 64
RH % (24H TREND) 100 (+6) 43 (+4) 86 48
WIND 20FT/EARLY(MPH) LGT/VAR N 9 G19 N 7 G17 N 6
WIND 20FT/LATE(MPH) N 5 N 10 G19 N 6 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 2970 3050
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 38610 33550
MAX ADI EARLY 8 POOR 36 FAIR 12 POOR 31 FAIR
MAX ADI LATE 6 VERY POOR 48 GEN GOOD 6 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 5 6 3 5
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ502-200800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+2) 71 (+4) 39 67
RH % (24H TREND) 100 (+10) 36 (+6) 91 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3530 3130
TRANSPORT WND (MPH) N 13 N 7
VENT RATE (KT-FT) 38830 18780
MAX ADI EARLY 5 VERY POOR 26 FAIR 10 POOR 14 GEN POOR
MAX ADI LATE 4 VERY POOR 52 GEN GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 4 9 4 5
MAX LVORI LATE 7 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 5 MPH.
MDZ505-200800-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (+8) 67 (+3) 44 63
RH % (24H TREND) 90 (-1) 43 (+3) 85 48
WIND 20FT/EARLY(MPH) N 5 N 10 G19 N 7 G17 N 7
WIND 20FT/LATE(MPH) N 7 N 10 G19 N 6 G17 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3060 2910
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 39780 32010
MAX ADI EARLY 8 POOR 36 FAIR 12 POOR 33 FAIR
MAX ADI LATE 10 POOR 49 GEN GOOD 7 POOR 45 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. LIGHT AND VARIABLE WIND.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ504-200800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (+5) 68 (+3) 45 64
RH % (24H TREND) 94 (+1) 41 (+3) 84 47
WIND 20FT/EARLY(MPH) N 5 N 9 G19 N 7 G17 N 6
WIND 20FT/LATE(MPH) N 7 N 10 G19 N 6 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3310 3430
TRANSPORT WND (MPH) N 15 N 14
VENT RATE (KT-FT) 43030 41160
MAX ADI EARLY 9 POOR 36 FAIR 15 GEN POOR 33 FAIR
MAX ADI LATE 9 POOR 49 GEN GOOD 6 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ006-200800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (+9) 68 (+3) 44 64
RH % (24H TREND) 87 (-5) 42 (+2) 83 47
WIND 20FT/EARLY(MPH) N 5 N 11 G20 N 7 G17 N 7 G17
WIND 20FT/LATE(MPH) N 8 G18 N 10 G20 N 6 G17 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3110 2910
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 40430 32010
MAX ADI EARLY 8 POOR 36 FAIR 13 GEN POOR 35 FAIR
MAX ADI LATE 11 POOR 52 GEN GOOD 7 POOR 46 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ005-200800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (+7) 67 (+3) 42 63
RH % (24H TREND) 89 (-6) 43 (+4) 89 47
WIND 20FT/EARLY(MPH) LGT/VAR N 9 G20 N 6 G17 N 5
WIND 20FT/LATE(MPH) N 6 G17 N 10 G20 N 5 N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 2970 2750
TRANSPORT WND (MPH) N 16 N 13
VENT RATE (KT-FT) 41580 30250
MAX ADI EARLY 8 POOR 35 FAIR 13 GEN POOR 32 FAIR
MAX ADI LATE 10 POOR 51 GEN GOOD 6 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ004-200800-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+2) 69 (+5) 42 64
RH % (24H TREND) 100 (+9) 42 (+5) 87 45
WIND 20FT/EARLY(MPH) LGT/VAR N 7 G18 N 7 N 5
WIND 20FT/LATE(MPH) N 5 N 9 G18 N 6 N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3170 2950
TRANSPORT WND (MPH) N 15 N 12
VENT RATE (KT-FT) 41210 29500
MAX ADI EARLY 7 POOR 39 FAIR 12 POOR 32 FAIR
MAX ADI LATE 5 VERY POOR 51 GEN GOOD 6 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 5 2 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ003-200800-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+4) 70 (+4) 40 66
RH % (24H TREND) 99 (+7) 39 (+5) 88 41
WIND 20FT/EARLY(MPH) LGT/VAR N 6 N 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 9 G18 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3350 3070
TRANSPORT WND (MPH) N 15 N 10
VENT RATE (KT-FT) 43550 27630
MAX ADI EARLY 7 POOR 33 FAIR 11 POOR 25 FAIR
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 5 VERY POOR 36 FAIR
MAX LVORI EARLY 4 6 3 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60. EAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
VAZ053-200800-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (+3) 69 (+4) 45 65
RH % (24H TREND) 94 (+4) 40 (+3) 83 47
WIND 20FT/EARLY(MPH) N 5 N 10 G20 N 7 G17 N 7
WIND 20FT/LATE(MPH) N 7 N 11 G20 N 6 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3430 3510
TRANSPORT WND (MPH) N 15 N 14
VENT RATE (KT-FT) 44590 42120
MAX ADI EARLY 10 POOR 36 FAIR 17 GEN POOR 33 FAIR
MAX ADI LATE 9 POOR 52 GEN GOOD 6 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
VAZ527-200800-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+2) 69 (+4) 45 65
RH % (24H TREND) 95 (+2) 40 (+2) 84 47
WIND 20FT/EARLY(MPH) N 5 N 10 G21 N 7 G17 N 7
WIND 20FT/LATE(MPH) N 7 N 11 G21 N 6 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3420 3410
TRANSPORT WND (MPH) N 16 N 14
VENT RATE (KT-FT) 47880 40920
MAX ADI EARLY 10 POOR 38 FAIR 16 GEN POOR 36 FAIR
MAX ADI LATE 9 POOR 55 GEN GOOD 6 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
VAZ051-200800-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+5) 69 (+5) 44 65
RH % (24H TREND) 89 (-3) 39 (+4) 86 45
WIND 20FT/EARLY(MPH) LGT/VAR N 8 G21 LGT/VAR N 5
WIND 20FT/LATE(MPH) LGT/VAR N 9 G20 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3290 3180
TRANSPORT WND (MPH) N 16 N 13
VENT RATE (KT-FT) 46060 34980
MAX ADI EARLY 10 POOR 42 GEN GOOD 14 GEN POOR 38 FAIR
MAX ADI LATE 6 VERY POOR 55 GEN GOOD 5 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. LIGHT AND VARIABLE WIND.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
LIGHT AND VARIABLE WIND.
VAZ050-200800-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+5) 69 (+5) 45 65
RH % (24H TREND) 87 (-5) 38 (+2) 84 45
WIND 20FT/EARLY(MPH) LGT/VAR N 7 G21 LGT/VAR N 6
WIND 20FT/LATE(MPH) LGT/VAR N 9 G20 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3170 3170
TRANSPORT WND (MPH) N 16 N 13
VENT RATE (KT-FT) 44380 34870
MAX ADI EARLY 11 POOR 44 GEN GOOD 14 GEN POOR 38 FAIR
MAX ADI LATE 5 VERY POOR 53 GEN GOOD 5 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 4 4 4 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
LIGHT AND VARIABLE WIND.
VAZ036-200800-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 40 (+3) 73 (+7) 44 68
RH % (24H TREND) 74 (-4) 29 (-2) 85 37
WIND 20FT/EARLY(MPH) LGT/VAR N 8 G20 LGT/VAR N 5
WIND 20FT/LATE(MPH) NW 6 G17 N 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3490 3270
TRANSPORT WND (MPH) N 14 N 10
VENT RATE (KT-FT) 41880 29430
MAX ADI EARLY 8 POOR 34 FAIR 11 POOR 32 FAIR
MAX ADI LATE 7 POOR 58 GEN GOOD 4 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ037-200800-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+2) 72 (+7) 44 68
RH % (24H TREND) 83 (0) 31 (-4) 85 41
WIND 20FT/EARLY(MPH) LGT/VAR N 7 G19 N 5 N 5
WIND 20FT/LATE(MPH) NW 5 N 8 G19 N 5 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3570 3200
TRANSPORT WND (MPH) N 14 N 12
VENT RATE (KT-FT) 42840 32000
MAX ADI EARLY 7 POOR 35 FAIR 10 POOR 34 FAIR
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 4 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS AROUND 40. HIGHS AROUND 60. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ038-200800-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+2) 71 (+6) 44 67
RH % (24H TREND) 85 (+8) 33 (-1) 84 40
WIND 20FT/EARLY(MPH) LGT/VAR N 8 G19 N 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) N 6 G17 N 8 G18 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3510 3150
TRANSPORT WND (MPH) N 14 N 10
VENT RATE (KT-FT) 42120 28350
MAX ADI EARLY 7 POOR 32 FAIR 9 POOR 29 FAIR
MAX ADI LATE 5 VERY POOR 53 GEN GOOD 5 VERY POOR 38 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS AROUND 40. HIGHS AROUND 60. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. LIGHT AND VARIABLE WIND.
VAZ039-200800-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+1) 71 (+6) 45 66
RH % (24H TREND) 88 (+9) 35 (+1) 81 41
WIND 20FT/EARLY(MPH) LGT/VAR N 7 G20 N 5 G17 N 5
WIND 20FT/LATE(MPH) N 5 N 9 G20 N 5 G17 N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3270 3050
TRANSPORT WND (MPH) N 15 N 12
VENT RATE (KT-FT) 42510 30500
MAX ADI EARLY 8 POOR 42 GEN GOOD 12 POOR 38 FAIR
MAX ADI LATE 5 VERY POOR 56 GEN GOOD 5 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS AROUND 5 MPH.
MDZ014-200800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (+4) 69 (+3) 47 64
RH % (24H TREND) 87 (-4) 40 (-2) 80 47
WIND 20FT/EARLY(MPH) N 5 G18 N 10 G23 N 7 G21 N 9 G24
WIND 20FT/LATE(MPH) N 7 G20 N 11 G24 N 8 G24 N 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3480 3460
TRANSPORT WND (MPH) N 16 N 13
VENT RATE (KT-FT) 48720 38060
MAX ADI EARLY 10 POOR 40 FAIR 15 GEN POOR 37 FAIR
MAX ADI LATE 9 POOR 53 GEN GOOD 9 POOR 50 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
MDZ017-200800-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (+4) 68 (+4) 48 64
RH % (24H TREND) 86 (-2) 43 (-3) 83 53
WIND 20FT/EARLY(MPH) N 6 G21 N 11 G26 N 7 G23 N 10 G24
WIND 20FT/LATE(MPH) N 8 G23 N 13 G26 N 8 G24 N 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3110 3310
TRANSPORT WND (MPH) N 17 N 16
VENT RATE (KT-FT) 46650 46340
MAX ADI EARLY 15 GEN POOR 43 GEN GOOD 16 GEN POOR 47 GEN GOOD
MAX ADI LATE 10 POOR 53 GEN GOOD 10 POOR 52 GEN GOOD
MAX LVORI EARLY 4 4 4 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 60S.
NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH.
MDZ016-200800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (+4) 69 (+4) 46 65
RH % (24H TREND) 86 (-6) 41 (-1) 85 47
WIND 20FT/EARLY(MPH) N 5 N 9 G19 N 6 G17 N 8
WIND 20FT/LATE(MPH) N 7 G17 N 10 G21 N 7 N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3530 3500
TRANSPORT WND (MPH) N 16 N 14
VENT RATE (KT-FT) 49420 42000
MAX ADI EARLY 10 POOR 38 FAIR 14 GEN POOR 38 FAIR
MAX ADI LATE 9 POOR 55 GEN GOOD 7 POOR 49 GEN GOOD
MAX LVORI EARLY 5 4 4 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH.
MDZ018-200800-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (+3) 68 (+4) 49 63
RH % (24H TREND) 85 (+1) 45 (0) 81 50
WIND 20FT/EARLY(MPH) N 6 G20 N 11 G25 N 8 G21 N 10 G23
WIND 20FT/LATE(MPH) N 8 G21 N 13 G26 N 9 G23 N 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3080 3210
TRANSPORT WND (MPH) N 17 N 15
VENT RATE (KT-FT) 46200 41730
MAX ADI EARLY 15 GEN POOR 42 GEN GOOD 15 GEN POOR 44 GEN GOOD
MAX ADI LATE 10 POOR 53 GEN GOOD 11 POOR 52 GEN GOOD
MAX LVORI EARLY 4 4 4 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
MDZ011-200800-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (+6) 70 (+4) 45 65
RH % (24H TREND) 85 (+1) 39 (-1) 79 45
WIND 20FT/EARLY(MPH) N 5 N 10 G20 N 7 G17 N 8 G19
WIND 20FT/LATE(MPH) N 8 G18 N 10 G21 N 7 G19 N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3400 3340
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 44200 36740
MAX ADI EARLY 8 POOR 38 FAIR 12 POOR 37 FAIR
MAX ADI LATE 10 POOR 51 GEN GOOD 8 POOR 50 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
MDZ013-200800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (+6) 69 (+4) 47 65
RH % (24H TREND) 85 (-7) 39 (0) 80 47
WIND 20FT/EARLY(MPH) N 5 N 9 G19 N 7 G17 N 8
WIND 20FT/LATE(MPH) N 7 N 10 G20 N 7 N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3560 3570
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 46280 39270
MAX ADI EARLY 9 POOR 39 FAIR 14 GEN POOR 36 FAIR
MAX ADI LATE 9 POOR 53 GEN GOOD 8 POOR 52 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
VAZ040-200800-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 40 (+2) 70 (+6) 44 65
RH % (24H TREND) 85 (+8) 38 (+4) 84 44
WIND 20FT/EARLY(MPH) LGT/VAR N 7 G20 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) N 5 N 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3180 2870
TRANSPORT WND (MPH) N 16 N 12
VENT RATE (KT-FT) 44520 28700
MAX ADI EARLY 8 POOR 37 FAIR 13 GEN POOR 35 FAIR
MAX ADI LATE 6 VERY POOR 56 GEN GOOD 5 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. LIGHT AND VARIABLE WIND.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
LIGHT AND VARIABLE WIND.
DCZ001-200800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (+7) 70 (+4) 48 65
RH % (24H TREND) 84 (-3) 39 (+3) 77 46
WIND 20FT/EARLY(MPH) N 5 N 9 G18 N 7 G17 N 7
WIND 20FT/LATE(MPH) N 7 N 11 G19 N 6 N 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3560 3650
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 46280 40150
MAX ADI EARLY 10 POOR 39 FAIR 18 GEN POOR 35 FAIR
MAX ADI LATE 9 POOR 52 GEN GOOD 6 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
VAZ504-200800-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (0) 71 (+6) 38 69
RH % (24H TREND) 71 (-2) 25 (+2) 91 30
WIND 20FT/EARLY(MPH) N 5 N 6 G19 N 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) N 5 N 7 G18 N 5 G18 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3250 3430
TRANSPORT WND (MPH) N 14 N 9
VENT RATE (KT-FT) 39000 27440
MAX ADI EARLY 9 POOR 28 FAIR 13 GEN POOR 19 GEN POOR
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 5 VERY POOR 38 FAIR
MAX LVORI EARLY 3 3 3 5
MAX LVORI LATE 3 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH.
VAZ027-200800-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (0) 69 (+5) 39 65
RH % (24H TREND) 96 (+12) 36 (+5) 91 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3460 2850
TRANSPORT WND (MPH) N 15 N 10
VENT RATE (KT-FT) 44980 25650
MAX ADI EARLY 7 POOR 31 FAIR 11 POOR 25 FAIR
MAX ADI LATE 4 VERY POOR 58 GEN GOOD 4 VERY POOR 35 FAIR
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 4 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
VAZ505-200800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+4) 68 (+4) 42 64
RH % (24H TREND) 98 (+3) 43 (+5) 88 46
WIND 20FT/EARLY(MPH) LGT/VAR NW 9 G19 N 6 N 5
WIND 20FT/LATE(MPH) NW 6 N 10 G19 N 5 N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3340 3090
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 43420 33990
MAX ADI EARLY 8 POOR 33 FAIR 12 POOR 32 FAIR
MAX ADI LATE 8 POOR 50 GEN GOOD 5 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 4 5 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
VAZ028-200800-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+5) 69 (+4) 39 65
RH % (24H TREND) 91 (+3) 39 (+6) 90 40
WIND 20FT/EARLY(MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3520 3030
TRANSPORT WND (MPH) N 15 N 10
VENT RATE (KT-FT) 45760 27270
MAX ADI EARLY 7 POOR 33 FAIR 12 POOR 25 FAIR
MAX ADI LATE 5 VERY POOR 53 GEN GOOD 5 VERY POOR 38 FAIR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 4 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
VAZ025-200800-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-2) 69 (+6) 39 65
RH % (24H TREND) 87 (+5) 28 (-2) 87 35
WIND 20FT/EARLY(MPH) LGT/VAR N 5 G19 N 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 2990 2740
TRANSPORT WND (MPH) N 14 N 10
VENT RATE (KT-FT) 35880 24660
MAX ADI EARLY 8 POOR 32 FAIR 11 POOR 23 FAIR
MAX ADI LATE 5 VERY POOR 47 GEN GOOD 5 VERY POOR 32 FAIR
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 2 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60. NORTHEAST
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
VAZ502-200800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+4) 69 (+5) 44 65
RH % (24H TREND) 92 (-4) 42 (+7) 86 47
WIND 20FT/EARLY(MPH) LGT/VAR N 9 G21 N 5 G17 N 6
WIND 20FT/LATE(MPH) N 5 N 10 G21 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3380 3280
TRANSPORT WND (MPH) N 17 N 14
VENT RATE (KT-FT) 50700 39360
MAX ADI EARLY 10 POOR 41 GEN GOOD 14 GEN POOR 37 FAIR
MAX ADI LATE 6 VERY POOR 58 GEN GOOD 6 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 4 5 3 5
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
LIGHT AND VARIABLE WIND.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
VAZ026-200800-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-3) 69 (+6) 39 65
RH % (24H TREND) 97 (+12) 33 (+2) 88 35
WIND 20FT/EARLY(MPH) LGT/VAR N 5 G19 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3120 2590
TRANSPORT WND (MPH) N 14 N 10
VENT RATE (KT-FT) 37440 23310
MAX ADI EARLY 7 POOR 31 FAIR 11 POOR 26 FAIR
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 4 VERY POOR 33 FAIR
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 4 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
VAZ503-200800-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+1) 69 (+6) 36 67
RH % (24H TREND) 68 (+4) 26 (+3) 87 29
WIND 20FT/EARLY(MPH) N 5 N 6 G17 N 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) N 6 N 6 G17 N 5 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3430 3660
TRANSPORT WND (MPH) N 14 N 9
VENT RATE (KT-FT) 41160 29280
MAX ADI EARLY 9 POOR 27 FAIR 15 GEN POOR 19 GEN POOR
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 6 VERY POOR 39 FAIR
MAX LVORI EARLY 3 2 4 4
MAX LVORI LATE 3 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
VAZ508-200800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 40 (0) 67 (+7) 41 64
RH % (24H TREND) 67 (+5) 31 (+1) 82 34
WIND 20FT/EARLY(MPH) N 7 G17 N 10 G23 N 7 G19 N 7 G20
WIND 20FT/LATE(MPH) N 10 G21 N 9 G21 N 9 G20 N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 2690 2870
TRANSPORT WND (MPH) N 15 N 10
VENT RATE (KT-FT) 34970 25830
MAX ADI EARLY 7 POOR 26 FAIR 12 POOR 24 FAIR
MAX ADI LATE 9 POOR 44 GEN GOOD 7 POOR 35 FAIR
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
VAZ506-200800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (+5) 68 (+3) 44 64
RH % (24H TREND) 95 (0) 42 (+3) 86 48
WIND 20FT/EARLY(MPH) LGT/VAR N 9 G20 N 7 G17 N 6
WIND 20FT/LATE(MPH) NW 6 N 11 G20 N 5 N 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3260 3300
TRANSPORT WND (MPH) N 15 N 13
VENT RATE (KT-FT) 42380 36300
MAX ADI EARLY 8 POOR 37 FAIR 12 POOR 33 FAIR
MAX ADI LATE 8 POOR 52 GEN GOOD 5 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 5 6 3 5
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
VAZ507-200800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (+1) 66 (+6) 40 63
RH % (24H TREND) 73 (+10) 36 (+5) 84 35
WIND 20FT/EARLY(MPH) N 7 N 10 G23 N 8 G20 N 6 G18
WIND 20FT/LATE(MPH) N 9 G19 N 9 G21 N 8 G20 N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 2840 2650
TRANSPORT WND (MPH) N 15 N 10
VENT RATE (KT-FT) 36920 23850
MAX ADI EARLY 7 POOR 27 FAIR 13 GEN POOR 27 FAIR
MAX ADI LATE 9 POOR 47 GEN GOOD 7 POOR 34 FAIR
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
50S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 5 MPH.
VAZ501-200800-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 40 (+4) 68 (+5) 42 64
RH % (24H TREND) 93 (+6) 43 (+6) 86 45
WIND 20FT/EARLY(MPH) LGT/VAR N 9 G21 N 6 G17 N 6
WIND 20FT/LATE(MPH) NW 6 N 10 G21 N 5 N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3230 2950
TRANSPORT WND (MPH) N 16 N 13
VENT RATE (KT-FT) 45220 32450
MAX ADI EARLY 9 POOR 38 FAIR 15 GEN POOR 36 FAIR
MAX ADI LATE 7 POOR 53 GEN GOOD 5 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 4 5 3 5
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
VAZ029-200800-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+1) 69 (+5) 39 65
RH % (24H TREND) 93 (+8) 35 (+2) 92 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 7 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3220 2600
TRANSPORT WND (MPH) N 14 N 10
VENT RATE (KT-FT) 38640 23400
MAX ADI EARLY 7 POOR 30 FAIR 11 POOR 26 FAIR
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 4 VERY POOR 33 FAIR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 4 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. LIGHT AND VARIABLE WIND.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
WVZ506-200800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-2) 68 (+5) 38 66
RH % (24H TREND) 84 (+3) 31 (+4) 92 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 2610 2570
TRANSPORT WND (MPH) N 14 N 10
VENT RATE (KT-FT) 31320 23130
MAX ADI EARLY 7 POOR 26 FAIR 9 POOR 15 GEN POOR
MAX ADI LATE 5 VERY POOR 43 GEN GOOD 4 VERY POOR 32 FAIR
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 4 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH.
VAZ031-200800-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+5) 69 (+5) 40 65
RH % (24H TREND) 96 (+1) 42 (+5) 90 44
WIND 20FT/EARLY(MPH) LGT/VAR NW 5 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 9 G19 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3300 2980
TRANSPORT WND (MPH) N 15 N 12
VENT RATE (KT-FT) 42900 29800
MAX ADI EARLY 7 POOR 32 FAIR 12 POOR 27 FAIR
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 5 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 6 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. LIGHT AND VARIABLE WIND.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
WVZ053-200800-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+4) 69 (+4) 40 64
RH % (24H TREND) 100 (+1) 41 (+6) 90 43
WIND 20FT/EARLY(MPH) LGT/VAR NW 6 N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 10 G19 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3280 3070
TRANSPORT WND (MPH) N 15 N 12
VENT RATE (KT-FT) 42640 30700
MAX ADI EARLY 7 POOR 32 FAIR 12 POOR 25 FAIR
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 5 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 5 8 3 6
MAX LVORI LATE 7 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60. EAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 70. WEST
WINDS AROUND 5 MPH.
VAZ030-200800-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+4) 69 (+5) 40 65
RH % (24H TREND) 91 (+3) 39 (+4) 91 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3510 2940
TRANSPORT WND (MPH) N 15 N 12
VENT RATE (KT-FT) 45630 29400
MAX ADI EARLY 7 POOR 32 FAIR 12 POOR 28 FAIR
MAX ADI LATE 4 VERY POOR 57 GEN GOOD 4 VERY POOR 39 FAIR
MAX LVORI EARLY 3 5 4 6
MAX LVORI LATE 5 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.
LIGHT AND VARIABLE WIND.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
WVZ052-200800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+5) 70 (+4) 40 65
RH % (24H TREND) 98 (+5) 39 (+6) 87 42
WIND 20FT/EARLY(MPH) LGT/VAR NW 6 N 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3420 3010
TRANSPORT WND (MPH) N 15 N 10
VENT RATE (KT-FT) 44460 27090
MAX ADI EARLY 7 POOR 35 FAIR 12 POOR 25 FAIR
MAX ADI LATE 5 VERY POOR 50 GEN GOOD 5 VERY POOR 39 FAIR
MAX LVORI EARLY 3 6 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
WVZ051-200800-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+5) 69 (+4) 39 65
RH % (24H TREND) 100 (+10) 38 (+6) 90 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3530 3220
TRANSPORT WND (MPH) N 14 N 9
VENT RATE (KT-FT) 42360 25760
MAX ADI EARLY 6 VERY POOR 31 FAIR 11 POOR 18 GEN POOR
MAX ADI LATE 4 VERY POOR 57 GEN GOOD 4 VERY POOR 36 FAIR
MAX LVORI EARLY 4 6 3 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 70. WEST
WINDS AROUND 5 MPH.
WVZ050-200800-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+2) 69 (+4) 38 65
RH % (24H TREND) 99 (+9) 38 (+6) 96 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3560 2950
TRANSPORT WND (MPH) N 13 N 8
VENT RATE (KT-FT) 39160 20650
MAX ADI EARLY 5 VERY POOR 23 FAIR 11 POOR 16 GEN POOR
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 3 VERY POOR 28 FAIR
MAX LVORI EARLY 4 7 5 7
MAX LVORI LATE 6 1 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
WVZ055-200800-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (-1) 68 (+5) 39 65
RH % (24H TREND) 95 (+14) 36 (+6) 90 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3170 2670
TRANSPORT WND (MPH) N 13 N 9
VENT RATE (KT-FT) 34870 21360
MAX ADI EARLY 6 VERY POOR 23 FAIR 12 POOR 16 GEN POOR
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 3 VERY POOR 29 FAIR
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 5 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
MDZ509-200800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+2) 66 (+4) 37 64
RH % (24H TREND) 90 (+16) 38 (+11) 89 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3310 2810
TRANSPORT WND (MPH) N 12 N 8
VENT RATE (KT-FT) 33100 19670
MAX ADI EARLY 6 VERY POOR 16 GEN POOR 9 POOR 14 GEN POOR
MAX ADI LATE 4 VERY POOR 43 GEN GOOD 4 VERY POOR 31 FAIR
MAX LVORI EARLY 3 5 5 5
MAX LVORI LATE 4 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MDZ510-200800-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+2) 67 (+4) 37 65
RH % (24H TREND) 86 (+17) 36 (+9) 87 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3410 2760
TRANSPORT WND (MPH) N 13 NE 8
VENT RATE (KT-FT) 37510 19320
MAX ADI EARLY 5 VERY POOR 19 GEN POOR 11 POOR 14 GEN POOR
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 4 VERY POOR 27 FAIR
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MDZ008-VAZ526-200800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
231 PM EDT MON OCT 19 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (+4) 69 (+4) 44 64
RH % (24H TREND) 91 (+1) 43 (0) 79 48
WIND 20FT/EARLY(MPH) LGT/VAR N 9 G21 N 5 G18 N 8 G20
WIND 20FT/LATE(MPH) N 6 G17 N 10 G23 N 7 G21 N 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 3290 3080
TRANSPORT WND (MPH) N 16 N 16
VENT RATE (KT-FT) 46060 43120
MAX ADI EARLY 7 POOR 41 GEN GOOD 11 POOR 41 GEN GOOD
MAX ADI LATE 9 POOR 54 GEN GOOD 7 POOR 60 GEN GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 5 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 60. NORTH
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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