569
FNUS51 KLWX 181833
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
232 PM EDT SAT JUL 18 2026
DISCUSSION
MULTIPLE ROUNDS OF SHOWERS AND THUNDERSTORMS ARE POSSIBLE THROUGH
THIS EVENING AHEAD OF A COLD FRONT, WITH SOME SEVERE THUNDERSTORMS
POSSIBLE. THE FRONT WILL PUSH TO THE SOUTH SUNDAY. HIGH PRESSURE
WILL BRIEFLY BUILD TO THE NORTH SUNDAY NIGHT AND MONDAY, BUT THE
FRONT WILL RETURN BACK NORTHWARD BY TUESDAY. THE NEXT COLD FRONT
WILL THEN BRING MORE SHOWERS AND THUNDERSTORMS TUESDAY INTO
WEDNESDAY.
VAZ054-190800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 60 0 0 20
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 74 (-2) 87 (-8) 68 86
RH % (24H TREND) 87 (+7) 48 (-1) 78 51
WIND 20FT/EARLY(MPH) SW 7 G20 NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 NW 8 LGT/VAR SE 5
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 6020 6900
TRANSPORT WND (MPH) N 15 S 8
VENT RATE (KT-FT) 78260 48300
MAX ADI EARLY 31 FAIR 62 GOOD 77 GOOD 36 FAIR
MAX ADI LATE 7 POOR 99 GOOD 3 VERY POOR 67 GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ055-190800-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 60 0 0 20
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 73 (-2) 88 (-7) 67 86
RH % (24H TREND) 95 (+9) 55 (+6) 90 56
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5600 6020
TRANSPORT WND (MPH) N 13 S 8
VENT RATE (KT-FT) 61600 42140
MAX ADI EARLY 28 FAIR 53 GEN GOOD 61 GOOD 34 FAIR
MAX ADI LATE 6 VERY POOR 82 GOOD 3 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS AROUND 90. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ056-190800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
CHANCE PRECIP (%) 50 30 0 30
CHANCE OF THUNDER (%) 50 20 0 0
TEMP (24H TREND) 72 (-1) 88 (-7) 66 86
RH % (24H TREND) 97 (+6) 56 (+7) 94 58
WIND 20FT/EARLY(MPH) SW 5 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.02 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 11 PM 6 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5560 6030
TRANSPORT WND (MPH) N 9 S 7
VENT RATE (KT-FT) 44480 36180
MAX ADI EARLY 44 GEN GOOD 38 FAIR 59 GEN GOOD 36 FAIR
MAX ADI LATE 6 VERY POOR 62 GOOD 3 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 6 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ057-190800-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 60 0 0 20
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 74 (-1) 88 (-7) 68 86
RH % (24H TREND) 97 (+9) 55 (+4) 91 57
WIND 20FT/EARLY(MPH) SW 7 G20 NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 5110 5620
TRANSPORT WND (MPH) N 12 S 8
VENT RATE (KT-FT) 51100 39340
MAX ADI EARLY 17 GEN POOR 46 GEN GOOD 50 GEN GOOD 34 FAIR
MAX ADI LATE 8 POOR 69 GOOD 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 6 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ502-190800-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 67 (-3) 85 (-3) 60 86
RH % (24H TREND) 98 (+3) 51 (-5) 94 50
WIND 20FT/EARLY(MPH) S 9 G24 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SE 6 G23 NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5490 6200
TRANSPORT WND (MPH) NW 10 SW 9
VENT RATE (KT-FT) 49410 49600
MAX ADI EARLY 48 GEN GOOD 50 GEN GOOD 55 GEN GOOD 33 FAIR
MAX ADI LATE 9 POOR 72 GOOD 3 VERY POOR 65 GOOD
MAX LVORI EARLY 4 6 5 7
MAX LVORI LATE 6 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ503-190800-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (-4) 81 (-3) 57 83
RH % (24H TREND) 98 (+7) 51 (-14) 96 50
WIND 20FT/EARLY(MPH) W 14 G28 NW 7 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 12 G28 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 5090 6040
TRANSPORT WND (MPH) NW 12 SW 9
VENT RATE (KT-FT) 50900 48320
MAX ADI EARLY 51 GEN GOOD 50 GEN GOOD 52 GEN GOOD 34 FAIR
MAX ADI LATE 16 GEN POOR 65 GOOD 3 VERY POOR 64 GOOD
MAX LVORI EARLY 4 6 5 7
MAX LVORI LATE 6 2 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE MID 70S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ504-190800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 68 (0) 84 (-4) 59 85
RH % (24H TREND) 97 (+1) 48 (-9) 96 48
WIND 20FT/EARLY(MPH) SW 11 G24 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 G24 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 5640 6810
TRANSPORT WND (MPH) NW 10 S 8
VENT RATE (KT-FT) 50760 47670
MAX ADI EARLY 42 GEN GOOD 54 GEN GOOD 49 GEN GOOD 30 FAIR
MAX ADI LATE 11 POOR 65 GOOD 3 VERY POOR 64 GOOD
MAX LVORI EARLY 4 6 5 8
MAX LVORI LATE 6 1 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ505-190800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 62 (-5) 80 (0) 56 81
RH % (24H TREND) 100 (+3) 55 (-13) 100 52
WIND 20FT/EARLY(MPH) W 11 G32 NW 5 G25 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G33 NW 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 4630 5220
TRANSPORT WND (MPH) NW 13 SW 10
VENT RATE (KT-FT) 50930 46980
MAX ADI EARLY 66 GOOD 54 GEN GOOD 50 GEN GOOD 34 FAIR
MAX ADI LATE 17 GEN POOR 67 GOOD 3 VERY POOR 66 GOOD
MAX LVORI EARLY 5 6 7 7
MAX LVORI LATE 5 3 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
IN THE LOWER 60S. HIGHS IN THE LOWER 70S. WEST WINDS 15 TO
25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ501-190800-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 62 (-5) 78 (-3) 55 80
RH % (24H TREND) 100 (+6) 58 (-11) 97 56
WIND 20FT/EARLY(MPH) W 12 G34 NW 5 G20 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 10 G34 NW 6 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 4720 5130
TRANSPORT WND (MPH) NW 13 SW 9
VENT RATE (KT-FT) 51920 41040
MAX ADI EARLY 56 GEN GOOD 45 GEN GOOD 51 GEN GOOD 36 FAIR
MAX ADI LATE 16 GEN POOR 67 GOOD 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 5 7 6 7
MAX LVORI LATE 6 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 70S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ507-190800-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 69 (+4) 82 (-7) 60 83
RH % (24H TREND) 98 (+3) 52 (-13) 86 51
WIND 20FT/EARLY(MPH) SW 8 G18 NW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 G18 NW 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5080 5290
TRANSPORT WND (MPH) N 14 SW 6
VENT RATE (KT-FT) 60960 26450
MAX ADI EARLY 24 FAIR 66 GOOD 59 GEN GOOD 20 GEN POOR
MAX ADI LATE 10 POOR 82 GOOD 4 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ506-190800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 71 (+2) 84 (-8) 63 84
RH % (24H TREND) 96 (+3) 50 (-5) 82 51
WIND 20FT/EARLY(MPH) SW 6 G18 NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(FT-AGL/MSL) 5680 6310
TRANSPORT WND (MPH) NW 14 S 8
VENT RATE (KT-FT) 68160 44170
MAX ADI EARLY 31 FAIR 57 GEN GOOD 70 GOOD 32 FAIR
MAX ADI LATE 8 POOR 87 GOOD 3 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ508-190800-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 70 (+1) 85 (-4) 61 85
RH % (24H TREND) 98 (+1) 50 (-18) 86 46
WIND 20FT/EARLY(MPH) SW 7 G19 NW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 NW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5020 5230
TRANSPORT WND (MPH) N 14 SW 5
VENT RATE (KT-FT) 60240 20920
MAX ADI EARLY 26 FAIR 61 GOOD 60 GEN GOOD 19 GEN POOR
MAX ADI LATE 8 POOR 77 GOOD 4 VERY POOR 33 FAIR
MAX LVORI EARLY 6 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ501-190800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 66 (-2) 82 (-3) 58 84
RH % (24H TREND) 95 (+1) 48 (-16) 91 46
WIND 20FT/EARLY(MPH) W 15 G27 NW 6 G17 NW 5 LGT/VAR
WIND 20FT/LATE(MPH) W 12 G26 NW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5100 6620
TRANSPORT WND (MPH) NW 12 SW 9
VENT RATE (KT-FT) 51000 52960
MAX ADI EARLY 47 GEN GOOD 47 GEN GOOD 53 GEN GOOD 34 FAIR
MAX ADI LATE 14 GEN POOR 64 GOOD 3 VERY POOR 73 GOOD
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ503-190800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 71 (0) 84 (-7) 63 84
RH % (24H TREND) 95 (+1) 50 (-8) 85 53
WIND 20FT/EARLY(MPH) SW 6 G17 NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5690 6820
TRANSPORT WND (MPH) N 14 S 8
VENT RATE (KT-FT) 68280 47740
MAX ADI EARLY 33 FAIR 62 GOOD 67 GOOD 33 FAIR
MAX ADI LATE 8 POOR 87 GOOD 4 VERY POOR 64 GOOD
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ502-190800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 68 (+2) 83 (-4) 59 84
RH % (24H TREND) 97 (+1) 48 (-10) 93 49
WIND 20FT/EARLY(MPH) W 8 G21 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G19 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 5640 6640
TRANSPORT WND (MPH) NW 10 S 9
VENT RATE (KT-FT) 50760 53120
MAX ADI EARLY 41 GEN GOOD 55 GEN GOOD 54 GEN GOOD 35 FAIR
MAX ADI LATE 9 POOR 69 GOOD 3 VERY POOR 71 GOOD
MAX LVORI EARLY 4 6 4 7
MAX LVORI LATE 6 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS. LOWS IN THE UPPER 60S. HIGHS AROUND 80.
WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ505-190800-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 70 (+2) 83 (-7) 62 83
RH % (24H TREND) 98 (+2) 52 (-8) 85 53
WIND 20FT/EARLY(MPH) SW 6 G17 NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G17 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(FT-AGL/MSL) 5410 6240
TRANSPORT WND (MPH) N 14 S 8
VENT RATE (KT-FT) 64920 43680
MAX ADI EARLY 27 FAIR 60 GEN GOOD 64 GOOD 31 FAIR
MAX ADI LATE 8 POOR 84 GOOD 4 VERY POOR 61 GOOD
MAX LVORI EARLY 6 6 4 5
MAX LVORI LATE 6 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ504-190800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 71 (-1) 85 (-8) 64 84
RH % (24H TREND) 95 (+4) 51 (-2) 83 52
WIND 20FT/EARLY(MPH) SW 6 G19 NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(FT-AGL/MSL) 5710 6880
TRANSPORT WND (MPH) N 14 S 8
VENT RATE (KT-FT) 68520 48160
MAX ADI EARLY 37 FAIR 60 GEN GOOD 76 GOOD 34 FAIR
MAX ADI LATE 8 POOR 88 GOOD 3 VERY POOR 65 GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ006-190800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 69 (+3) 84 (-6) 60 83
RH % (24H TREND) 96 (+2) 50 (-10) 84 50
WIND 20FT/EARLY(MPH) SW 7 G19 NW 7 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 G18 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5330 5560
TRANSPORT WND (MPH) N 13 SW 7
VENT RATE (KT-FT) 58630 33360
MAX ADI EARLY 24 FAIR 62 GOOD 62 GOOD 26 FAIR
MAX ADI LATE 9 POOR 81 GOOD 4 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ005-190800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 69 (+1) 83 (-6) 61 83
RH % (24H TREND) 95 (+1) 50 (-12) 87 52
WIND 20FT/EARLY(MPH) SW 6 G18 NW 7 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G18 NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 5410 6050
TRANSPORT WND (MPH) N 13 S 8
VENT RATE (KT-FT) 59510 42350
MAX ADI EARLY 26 FAIR 61 GOOD 64 GOOD 31 FAIR
MAX ADI LATE 8 POOR 82 GOOD 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ004-190800-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 69 (-1) 84 (-5) 61 84
RH % (24H TREND) 95 (+1) 49 (-13) 87 52
WIND 20FT/EARLY(MPH) SW 6 G20 NW 6 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 G20 NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 5710 6240
TRANSPORT WND (MPH) N 13 S 8
VENT RATE (KT-FT) 62810 43680
MAX ADI EARLY 28 FAIR 58 GEN GOOD 64 GOOD 27 FAIR
MAX ADI LATE 8 POOR 86 GOOD 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MDZ003-190800-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 69 (+1) 85 (-4) 61 85
RH % (24H TREND) 95 (+3) 46 (-9) 90 49
WIND 20FT/EARLY(MPH) W 7 G20 NW 7 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G17 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 5980 6650
TRANSPORT WND (MPH) NW 12 S 8
VENT RATE (KT-FT) 59800 46550
MAX ADI EARLY 36 FAIR 61 GOOD 62 GOOD 28 FAIR
MAX ADI LATE 7 POOR 79 GOOD 3 VERY POOR 65 GOOD
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
VAZ053-190800-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 73 (-2) 86 (-8) 65 85
RH % (24H TREND) 92 (+6) 51 (-1) 84 53
WIND 20FT/EARLY(MPH) SW 6 G19 NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NW 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5820 7200
TRANSPORT WND (MPH) N 15 S 8
VENT RATE (KT-FT) 75660 50400
MAX ADI EARLY 26 FAIR 60 GEN GOOD 71 GOOD 37 FAIR
MAX ADI LATE 7 POOR 94 GOOD 3 VERY POOR 67 GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ527-190800-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 72 (-3) 87 (-7) 65 86
RH % (24H TREND) 94 (+4) 52 (-1) 89 55
WIND 20FT/EARLY(MPH) SW 6 G19 NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5620 6370
TRANSPORT WND (MPH) N 14 S 9
VENT RATE (KT-FT) 67440 50960
MAX ADI EARLY 21 FAIR 61 GOOD 63 GOOD 34 FAIR
MAX ADI LATE 6 VERY POOR 87 GOOD 3 VERY POOR 62 GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ051-190800-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 40 0 0 20
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 71 (-1) 87 (-6) 65 85
RH % (24H TREND) 97 (+5) 56 (+4) 90 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 10 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5550 6130
TRANSPORT WND (MPH) N 12 S 8
VENT RATE (KT-FT) 55500 42910
MAX ADI EARLY 36 FAIR 53 GEN GOOD 62 GOOD 30 FAIR
MAX ADI LATE 4 VERY POOR 81 GOOD 3 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 6 7 5 6
MAX LVORI LATE 6 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
VAZ050-190800-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
CHANCE PRECIP (%) 40 40 0 20
CHANCE OF THUNDER (%) 40 20 0 0
TEMP (24H TREND) 72 (0) 88 (-5) 65 85
RH % (24H TREND) 94 (-1) 58 (+7) 92 59
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 1 0 0
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 10 PM 5 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5580 5930
TRANSPORT WND (MPH) N 9 S 8
VENT RATE (KT-FT) 44640 41510
MAX ADI EARLY 44 GEN GOOD 40 FAIR 55 GEN GOOD 36 FAIR
MAX ADI LATE 6 VERY POOR 60 GEN GOOD 3 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 5 6 5 6
MAX LVORI LATE 6 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
VAZ036-190800-
NELSON-
INCLUDING THE CITY OF GREENFIELD
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 30 30
CHANCE OF THUNDER (%) 40 30 20 20
TEMP (24H TREND) 71 (-3) 90 (-3) 67 85
RH % (24H TREND) 97 (+2) 55 (+7) 97 59
WIND 20FT/EARLY(MPH) SW 7 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.02 0.02 0.00
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 8 AM
PRECIP END 8 PM CONTINUING 1 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 5090 5260
TRANSPORT WND (MPH) NW 9 SW 9
VENT RATE (KT-FT) 40720 42080
MAX ADI EARLY 45 GEN GOOD 40 FAIR 40 FAIR 29 FAIR
MAX ADI LATE 6 VERY POOR 55 GEN GOOD 3 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 6 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE UPPER 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ037-190800-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 20 30
CHANCE OF THUNDER (%) 40 30 20 20
TEMP (24H TREND) 72 (-1) 91 (-2) 67 86
RH % (24H TREND) 94 (-1) 57 (+9) 91 60
WIND 20FT/EARLY(MPH) SW 7 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.05 0.03 0.00
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 2 PM
PRECIP END 8 PM CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5590 5970
TRANSPORT WND (MPH) NW 6 S 9
VENT RATE (KT-FT) 27950 47760
MAX ADI EARLY 40 FAIR 39 FAIR 39 FAIR 33 FAIR
MAX ADI LATE 6 VERY POOR 50 GEN GOOD 3 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 5 6 6 6
MAX LVORI LATE 6 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ038-190800-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 40 0 20
CHANCE OF THUNDER (%) 30 20 0 20
TEMP (24H TREND) 71 (-1) 89 (-2) 66 85
RH % (24H TREND) 96 (+3) 57 (+6) 88 60
WIND 20FT/EARLY(MPH) SW 7 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1 1 0
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 8 PM 5 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5410 5680
TRANSPORT WND (MPH) NW 8 S 8
VENT RATE (KT-FT) 37870 39760
MAX ADI EARLY 47 GEN GOOD 39 FAIR 41 GEN GOOD 31 FAIR
MAX ADI LATE 7 POOR 55 GEN GOOD 3 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 5 6 5 5
MAX LVORI LATE 6 2 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ039-190800-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE SHOWERS
CHANCE PRECIP (%) 30 30 0 20
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 71 (-1) 88 (-3) 65 85
RH % (24H TREND) 98 (+6) 58 (+6) 89 60
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 1 0 0
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 8 PM 5 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5010 5580
TRANSPORT WND (MPH) NW 9 S 8
VENT RATE (KT-FT) 40080 39060
MAX ADI EARLY 41 GEN GOOD 39 FAIR 47 GEN GOOD 27 FAIR
MAX ADI LATE 5 VERY POOR 59 GEN GOOD 3 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 5 7 5 5
MAX LVORI LATE 6 3 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
MDZ014-190800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 72 (0) 88 (-6) 67 87
RH % (24H TREND) 93 (+3) 45 (-9) 80 46
WIND 20FT/EARLY(MPH) SW 7 G20 NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 NW 8 LGT/VAR E 5
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5810 5040
TRANSPORT WND (MPH) N 14 SE 7
VENT RATE (KT-FT) 69720 30240
MAX ADI EARLY 23 FAIR 58 GEN GOOD 62 GOOD 26 FAIR
MAX ADI LATE 8 POOR 85 GOOD 4 VERY POOR 40 FAIR
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 5 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ017-190800-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 60 0 0 20
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 73 (-2) 89 (-5) 69 86
RH % (24H TREND) 97 (+9) 52 (-1) 88 51
WIND 20FT/EARLY(MPH) SW 8 G21 NW 6 LGT/VAR NE 5
WIND 20FT/LATE(MPH) SW 6 N 7 LGT/VAR SE 6
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 5160 5800
TRANSPORT WND (MPH) NW 12 SE 7
VENT RATE (KT-FT) 51600 34800
MAX ADI EARLY 22 FAIR 47 GEN GOOD 37 FAIR 33 FAIR
MAX ADI LATE 9 POOR 58 GEN GOOD 4 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 80. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ016-190800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 60 0 0 20
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 73 (0) 88 (-6) 67 86
RH % (24H TREND) 97 (+6) 51 (-1) 89 52
WIND 20FT/EARLY(MPH) SW 7 G20 NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 5 NW 7 LGT/VAR SE 5
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 5670 6060
TRANSPORT WND (MPH) N 13 S 7
VENT RATE (KT-FT) 62370 36360
MAX ADI EARLY 18 GEN POOR 52 GEN GOOD 59 GEN GOOD 36 FAIR
MAX ADI LATE 7 POOR 79 GOOD 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ018-190800-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 73 (-1) 89 (-6) 69 87
RH % (24H TREND) 95 (+9) 50 (-3) 82 48
WIND 20FT/EARLY(MPH) SW 8 G18 NW 6 LGT/VAR NE 5
WIND 20FT/LATE(MPH) W 6 N 8 LGT/VAR E 6
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5090 5180
TRANSPORT WND (MPH) N 13 SE 6
VENT RATE (KT-FT) 55990 25900
MAX ADI EARLY 20 GEN POOR 49 GEN GOOD 36 FAIR 28 FAIR
MAX ADI LATE 8 POOR 65 GOOD 4 VERY POOR 35 FAIR
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 6 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE LOWER
70S. HIGHS AROUND 90. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ011-190800-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 71 (-1) 87 (-5) 63 86
RH % (24H TREND) 93 (+3) 45 (-12) 80 45
WIND 20FT/EARLY(MPH) SW 7 G20 NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 G17 NW 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5720 5680
TRANSPORT WND (MPH) N 13 S 6
VENT RATE (KT-FT) 62920 28400
MAX ADI EARLY 25 FAIR 62 GOOD 65 GOOD 23 FAIR
MAX ADI LATE 9 POOR 86 GOOD 4 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ013-190800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 73 (+1) 86 (-9) 67 85
RH % (24H TREND) 93 (+5) 48 (-3) 84 50
WIND 20FT/EARLY(MPH) SW 7 G19 NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 NW 7 LGT/VAR SE 5
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5840 5870
TRANSPORT WND (MPH) N 14 S 8
VENT RATE (KT-FT) 70080 41090
MAX ADI EARLY 29 FAIR 55 GEN GOOD 67 GOOD 33 FAIR
MAX ADI LATE 8 POOR 88 GOOD 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 5 5 3 5
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ040-190800-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 50 0 0 10
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 70 (-2) 87 (-4) 64 84
RH % (24H TREND) 95 (+2) 57 (+3) 87 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5510 5740
TRANSPORT WND (MPH) NW 12 S 9
VENT RATE (KT-FT) 55100 45920
MAX ADI EARLY 37 FAIR 62 GOOD 59 GEN GOOD 32 FAIR
MAX ADI LATE 5 VERY POOR 81 GOOD 3 VERY POOR 63 GOOD
MAX LVORI EARLY 6 6 4 5
MAX LVORI LATE 6 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
DCZ001-190800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 74 (-2) 87 (-8) 68 86
RH % (24H TREND) 90 (+9) 49 (0) 80 50
WIND 20FT/EARLY(MPH) SW 6 G19 NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NW 7 LGT/VAR SE 5
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(FT-AGL/MSL) 6070 6630
TRANSPORT WND (MPH) N 14 S 9
VENT RATE (KT-FT) 72840 53040
MAX ADI EARLY 31 FAIR 61 GOOD 78 GOOD 35 FAIR
MAX ADI LATE 7 POOR 99 GOOD 3 VERY POOR 67 GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE LOWER
70S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ504-190800-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 40 0 0 20
CHANCE OF THUNDER (%) 40 0 0 20
TEMP (24H TREND) 65 (-3) 85 (0) 59 84
RH % (24H TREND) 100 (+7) 50 (-6) 97 55
WIND 20FT/EARLY(MPH) W 7 G24 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G24 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 8 AM
PRECIP END 6 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 5770 5850
TRANSPORT WND (MPH) NW 10 SW 12
VENT RATE (KT-FT) 51930 58500
MAX ADI EARLY 58 GEN GOOD 55 GEN GOOD 50 GEN GOOD 31 FAIR
MAX ADI LATE 9 POOR 71 GOOD 4 VERY POOR 79 GOOD
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 6 2 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND
5 MPH.
VAZ027-190800-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 67 (-4) 86 (-3) 61 83
RH % (24H TREND) 98 (+4) 52 (-3) 91 56
WIND 20FT/EARLY(MPH) W 5 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5850 6100
TRANSPORT WND (MPH) NW 12 SW 10
VENT RATE (KT-FT) 58500 54900
MAX ADI EARLY 40 FAIR 58 GEN GOOD 65 GOOD 31 FAIR
MAX ADI LATE 7 POOR 81 GOOD 3 VERY POOR 73 GOOD
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ505-190800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 71 (0) 85 (-6) 63 84
RH % (24H TREND) 93 (+1) 50 (-6) 87 54
WIND 20FT/EARLY(MPH) W 7 G17 NW 9 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 7 G17 NW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 5850 6240
TRANSPORT WND (MPH) N 14 S 8
VENT RATE (KT-FT) 70200 43680
MAX ADI EARLY 24 FAIR 65 GOOD 70 GOOD 32 FAIR
MAX ADI LATE 9 POOR 87 GOOD 3 VERY POOR 61 GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
VAZ028-190800-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 69 (-1) 84 (-6) 61 84
RH % (24H TREND) 92 (+3) 49 (-4) 89 52
WIND 20FT/EARLY(MPH) W 6 G20 NW 6 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G20 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 5880 6630
TRANSPORT WND (MPH) NW 13 S 9
VENT RATE (KT-FT) 64680 53040
MAX ADI EARLY 42 GEN GOOD 61 GOOD 71 GOOD 39 FAIR
MAX ADI LATE 8 POOR 82 GOOD 3 VERY POOR 72 GOOD
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
VAZ025-190800-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE TSTMS
CHANCE PRECIP (%) 30 20 0 20
CHANCE OF THUNDER (%) 30 20 0 20
TEMP (24H TREND) 68 (-2) 88 (0) 62 84
RH % (24H TREND) 96 (+2) 50 (-2) 93 57
WIND 20FT/EARLY(MPH) W 8 G23 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 G24 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 1 1 0
PRECIP BEGIN 6 PM 2 PM 2 PM
PRECIP END 11 PM 5 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 6020 6240
TRANSPORT WND (MPH) NW 9 SW 12
VENT RATE (KT-FT) 48160 62400
MAX ADI EARLY 56 GEN GOOD 50 GEN GOOD 44 GEN GOOD 31 FAIR
MAX ADI LATE 8 POOR 63 GOOD 3 VERY POOR 80 GOOD
MAX LVORI EARLY 4 6 5 6
MAX LVORI LATE 5 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 20 TO
30 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ502-190800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 50 0 0 20
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 71 (-2) 87 (-6) 65 85
RH % (24H TREND) 97 (+7) 56 (+3) 89 58
WIND 20FT/EARLY(MPH) SW 5 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 10 PM CONTINUING
MIXING HGT(FT-AGL/MSL) 5600 6350
TRANSPORT WND (MPH) N 13 S 8
VENT RATE (KT-FT) 61600 44450
MAX ADI EARLY 27 FAIR 62 GOOD 63 GOOD 34 FAIR
MAX ADI LATE 4 VERY POOR 86 GOOD 3 VERY POOR 61 GOOD
MAX LVORI EARLY 6 6 4 6
MAX LVORI LATE 6 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE UPPER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
VAZ026-190800-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 67 (-3) 87 (-1) 61 83
RH % (24H TREND) 99 (+1) 54 (-1) 94 59
WIND 20FT/EARLY(MPH) W 6 G21 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5650 6930
TRANSPORT WND (MPH) NW 10 SW 10
VENT RATE (KT-FT) 50850 62370
MAX ADI EARLY 42 GEN GOOD 52 GEN GOOD 54 GEN GOOD 28 FAIR
MAX ADI LATE 6 VERY POOR 70 GOOD 3 VERY POOR 76 GOOD
MAX LVORI EARLY 5 7 5 6
MAX LVORI LATE 6 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ503-190800-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 62 (-4) 82 (+1) 57 81
RH % (24H TREND) 100 (+4) 53 (-13) 99 55
WIND 20FT/EARLY(MPH) W 9 G27 NW 5 G23 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 G28 NW 6 LGT/VAR SW 5
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 4850 5610
TRANSPORT WND (MPH) NW 12 SW 12
VENT RATE (KT-FT) 48500 56100
MAX ADI EARLY 65 GOOD 55 GEN GOOD 49 GEN GOOD 30 FAIR
MAX ADI LATE 13 GEN POOR 66 GOOD 4 VERY POOR 78 GOOD
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 6 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 70S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
VAZ508-190800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 40 30 20 30
CHANCE OF THUNDER (%) 40 20 0 20
TEMP (24H TREND) 68 (-4) 85 (-1) 63 81
RH % (24H TREND) 90 (+1) 52 (-2) 86 58
WIND 20FT/EARLY(MPH) W 11 G24 NW 6 G19 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 10 G24 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.02 0.01 0.00
PRECIP DURATION 1 1 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING 8 AM
PRECIP END 8 PM CONTINUING 1 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 5440 5880
TRANSPORT WND (MPH) NW 9 SW 10
VENT RATE (KT-FT) 43520 52920
MAX ADI EARLY 53 GEN GOOD 44 GEN GOOD 43 GEN GOOD 29 FAIR
MAX ADI LATE 11 POOR 58 GEN GOOD 4 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 4 5 5 5
MAX LVORI LATE 4 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
IN THE UPPER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 20 TO
25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ506-190800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 72 (-1) 85 (-8) 64 85
RH % (24H TREND) 93 (+5) 51 (-4) 87 54
WIND 20FT/EARLY(MPH) SW 6 G18 NW 8 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 N 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5650 7030
TRANSPORT WND (MPH) N 14 S 8
VENT RATE (KT-FT) 67800 49210
MAX ADI EARLY 24 FAIR 65 GOOD 68 GOOD 34 FAIR
MAX ADI LATE 8 POOR 91 GOOD 3 VERY POOR 65 GOOD
MAX LVORI EARLY 5 5 4 6
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
VAZ507-190800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 67 (-4) 83 (-3) 61 80
RH % (24H TREND) 98 (+7) 57 (0) 90 61
WIND 20FT/EARLY(MPH) W 9 G23 NW 5 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 8 G23 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(FT-AGL/MSL) 5090 5510
TRANSPORT WND (MPH) N 12 S 9
VENT RATE (KT-FT) 50900 44080
MAX ADI EARLY 42 GEN GOOD 45 GEN GOOD 50 GEN GOOD 30 FAIR
MAX ADI LATE 9 POOR 63 GOOD 4 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 4 6 5 5
MAX LVORI LATE 5 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS 15 TO 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ501-190800-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 70 (-2) 85 (-6) 63 83
RH % (24H TREND) 93 (-2) 55 (0) 87 57
WIND 20FT/EARLY(MPH) SW 5 G18 NW 6 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5560 6270
TRANSPORT WND (MPH) NW 14 S 9
VENT RATE (KT-FT) 66720 50160
MAX ADI EARLY 28 FAIR 62 GOOD 69 GOOD 32 FAIR
MAX ADI LATE 7 POOR 86 GOOD 3 VERY POOR 65 GOOD
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 5 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
VAZ029-190800-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 68 (-4) 86 (-4) 62 84
RH % (24H TREND) 100 (+5) 56 (+3) 94 59
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 5420 5970
TRANSPORT WND (MPH) NW 10 S 9
VENT RATE (KT-FT) 48780 47760
MAX ADI EARLY 25 FAIR 49 GEN GOOD 42 GEN GOOD 30 FAIR
MAX ADI LATE 6 VERY POOR 68 GOOD 3 VERY POOR 64 GOOD
MAX LVORI EARLY 5 7 5 6
MAX LVORI LATE 6 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ506-190800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 65 (-4) 84 (-1) 59 83
RH % (24H TREND) 100 (+3) 53 (-4) 97 53
WIND 20FT/EARLY(MPH) W 7 G26 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G26 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5410 6010
TRANSPORT WND (MPH) NW 12 SW 10
VENT RATE (KT-FT) 54100 54090
MAX ADI EARLY 52 GEN GOOD 57 GEN GOOD 55 GEN GOOD 33 FAIR
MAX ADI LATE 9 POOR 73 GOOD 3 VERY POOR 74 GOOD
MAX LVORI EARLY 5 7 6 7
MAX LVORI LATE 6 2 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ031-190800-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 70 (-1) 86 (-6) 62 85
RH % (24H TREND) 93 (+3) 48 (-4) 89 52
WIND 20FT/EARLY(MPH) W 6 G18 NW 7 G18 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G17 NW 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 5950 6510
TRANSPORT WND (MPH) NW 13 S 9
VENT RATE (KT-FT) 65450 52080
MAX ADI EARLY 28 FAIR 62 GOOD 73 GOOD 35 FAIR
MAX ADI LATE 8 POOR 88 GOOD 3 VERY POOR 67 GOOD
MAX LVORI EARLY 4 5 3 6
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80. NORTH
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
WVZ053-190800-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 70 (-1) 85 (-6) 62 85
RH % (24H TREND) 94 (+3) 47 (-5) 90 50
WIND 20FT/EARLY(MPH) W 7 G18 NW 8 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 NW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 6130 6770
TRANSPORT WND (MPH) NW 14 S 9
VENT RATE (KT-FT) 73560 54160
MAX ADI EARLY 29 FAIR 64 GOOD 72 GOOD 32 FAIR
MAX ADI LATE 8 POOR 92 GOOD 3 VERY POOR 73 GOOD
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 5 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
VAZ030-190800-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 70 (-3) 86 (-5) 63 85
RH % (24H TREND) 94 (-1) 50 (-3) 90 53
WIND 20FT/EARLY(MPH) SW 6 G20 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5870 6390
TRANSPORT WND (MPH) NW 13 S 9
VENT RATE (KT-FT) 64570 51120
MAX ADI EARLY 30 FAIR 63 GOOD 72 GOOD 33 FAIR
MAX ADI LATE 7 POOR 85 GOOD 3 VERY POOR 71 GOOD
MAX LVORI EARLY 4 6 3 5
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ052-190800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 70 (+1) 85 (-5) 61 85
RH % (24H TREND) 93 (+3) 47 (-7) 89 50
WIND 20FT/EARLY(MPH) W 7 G20 NW 7 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 G19 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 6100 6790
TRANSPORT WND (MPH) NW 13 S 8
VENT RATE (KT-FT) 67100 47530
MAX ADI EARLY 42 GEN GOOD 60 GEN GOOD 69 GOOD 34 FAIR
MAX ADI LATE 8 POOR 84 GOOD 3 VERY POOR 65 GOOD
MAX LVORI EARLY 4 5 3 6
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
WVZ051-190800-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 69 (+2) 83 (-4) 60 83
RH % (24H TREND) 95 (+4) 51 (-7) 91 54
WIND 20FT/EARLY(MPH) W 6 G21 NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G20 NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 5870 6630
TRANSPORT WND (MPH) NW 12 S 8
VENT RATE (KT-FT) 58700 46410
MAX ADI EARLY 54 GEN GOOD 57 GEN GOOD 67 GOOD 35 FAIR
MAX ADI LATE 8 POOR 82 GOOD 3 VERY POOR 70 GOOD
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 6 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS. LOWS IN THE UPPER 60S. HIGHS AROUND 80.
WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ050-190800-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 68 (0) 83 (-4) 59 83
RH % (24H TREND) 96 (+5) 51 (-6) 95 53
WIND 20FT/EARLY(MPH) W 8 G23 NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 G21 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5660 6580
TRANSPORT WND (MPH) NW 12 S 8
VENT RATE (KT-FT) 56600 46060
MAX ADI EARLY 48 GEN GOOD 53 GEN GOOD 63 GOOD 37 FAIR
MAX ADI LATE 10 POOR 71 GOOD 3 VERY POOR 63 GOOD
MAX LVORI EARLY 4 6 5 7
MAX LVORI LATE 6 1 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ055-190800-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 67 (-4) 83 (-3) 61 84
RH % (24H TREND) 96 (+6) 53 (-4) 92 55
WIND 20FT/EARLY(MPH) W 7 G23 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 G21 NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5450 6180
TRANSPORT WND (MPH) NW 12 SW 9
VENT RATE (KT-FT) 54500 49440
MAX ADI EARLY 52 GEN GOOD 51 GEN GOOD 62 GOOD 35 FAIR
MAX ADI LATE 8 POOR 73 GOOD 3 VERY POOR 66 GOOD
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 6 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ509-190800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 50 0 0 0
TEMP (24H TREND) 63 (-4) 76 (-3) 56 79
RH % (24H TREND) 100 (+3) 61 (-17) 98 56
WIND 20FT/EARLY(MPH) W 11 G26 NW 5 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 9 G25 NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.27 0.00 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 4130 5040
TRANSPORT WND (MPH) NW 12 SW 10
VENT RATE (KT-FT) 41300 45360
MAX ADI EARLY 40 FAIR 35 FAIR 44 GEN GOOD 37 FAIR
MAX ADI LATE 14 GEN POOR 57 GEN GOOD 2 VERY POOR 64 GOOD
MAX LVORI EARLY 5 8 7 7
MAX LVORI LATE 8 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ510-190800-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 64 (-3) 78 (-3) 57 81
RH % (24H TREND) 100 (+5) 53 (-19) 94 49
WIND 20FT/EARLY(MPH) W 14 G27 NW 7 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 11 G27 NW 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 4540 5880
TRANSPORT WND (MPH) NW 12 SW 10
VENT RATE (KT-FT) 45400 52920
MAX ADI EARLY 44 GEN GOOD 41 GEN GOOD 50 GEN GOOD 39 FAIR
MAX ADI LATE 16 GEN POOR 59 GEN GOOD 3 VERY POOR 70 GOOD
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 6 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 70S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
MDZ008-VAZ526-190800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
232 PM EDT SAT JUL 18 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 60 0 0 0
TEMP (24H TREND) 70 (+1) 84 (-5) 60 85
RH % (24H TREND) 100 (+6) 51 (-15) 84 48
WIND 20FT/EARLY(MPH) SW 6 G20 NW 7 G17 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 NW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 5110 5980
TRANSPORT WND (MPH) N 14 SW 6
VENT RATE (KT-FT) 61320 29900
MAX ADI EARLY 26 FAIR 59 GEN GOOD 60 GEN GOOD 24 FAIR
MAX ADI LATE 8 POOR 78 GOOD 4 VERY POOR 38 FAIR
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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