048
FNUS51 KLWX 180633
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
232 AM EDT SAT JUL 18 2026
DISCUSSION
A WARM FRONT WILL LIFT NORTH OF THE AREA THIS MORNING. MULTIPLE
ROUNDS OF SHOWERS AND THUNDERSTORMS ARE POSSIBLE TODAY INTO
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.
VAZ054-182000-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 95 (+4) 74 (0) 88
RH % (24H TREND) 48 (+12) 91 (+6) 50
WIND 20FT/EARLY(MPH) S 6 G17 SW 7 G20 NW 7
WIND 20FT/LATE(MPH) SW 11 G23 LGT/VAR N 7
PRECIP AMOUNT 0.11 0.08 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)6350 6060
TRANSPORT WND (MPH) SW 20 N 12
VENT RATE (KT-FT) 107950 60600
MAX ADI EARLY 38 FAIR 39 FAIR 62 GOOD
MAX ADI LATE 85 GOOD 7 POOR 80 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. 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
MOSTLY CLEAR. 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. NORTH WINDS AROUND 5 MPH.
VAZ055-182000-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 95 (+4) 73 (+1) 89
RH % (24H TREND) 46 (+6) 95 (+2) 55
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR N 5
PRECIP AMOUNT 0.08 0.05 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(FT-AGL/MSL)6440 5900
TRANSPORT WND (MPH) SW 20 N 9
VENT RATE (KT-FT) 109480 47200
MAX ADI EARLY 48 GEN GOOD 38 FAIR 60 GEN GOOD
MAX ADI LATE 93 GOOD 4 VERY POOR 72 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS AROUND 90. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. 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.
VAZ056-182000-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 50 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 95 (+3) 73 (0) 89
RH % (24H TREND) 48 (+6) 97 (0) 57
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.04 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(FT-AGL/MSL)6420 5500
TRANSPORT WND (MPH) SW 20 NW 9
VENT RATE (KT-FT) 109140 44000
MAX ADI EARLY 48 GEN GOOD 31 FAIR 57 GEN GOOD
MAX ADI LATE 135 VERY GOOD5 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
VAZ057-182000-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 60 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 95 (+4) 74 (+1) 88
RH % (24H TREND) 49 (+7) 96 (-2) 56
WIND 20FT/EARLY(MPH) S 5 SW 7 G20 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G20 LGT/VAR N 5
PRECIP AMOUNT 0.17 0.13 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)6140 5340
TRANSPORT WND (MPH) SW 20 NW 10
VENT RATE (KT-FT) 104380 48060
MAX ADI EARLY 44 GEN GOOD 26 FAIR 54 GEN GOOD
MAX ADI LATE 95 GOOD 7 POOR 67 GOOD
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. WEST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 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.
WVZ502-182000-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 60 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 90 (+2) 67 (-2) 86
RH % (24H TREND) 52 (+6) 98 (+1) 51
WIND 20FT/EARLY(MPH) SW 5 G19 SW 9 G24 LGT/VAR
WIND 20FT/LATE(MPH) W 9 G24 W 5 G23 NW 5
PRECIP AMOUNT 0.03 0.07 0.00
PRECIP DURATION 3 4
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(FT-AGL/MSL)4230 5740
TRANSPORT WND (MPH) W 17 NW 10
VENT RATE (KT-FT) 63450 51660
MAX ADI EARLY 54 GEN GOOD 41 GEN GOOD 37 FAIR
MAX ADI LATE 74 GOOD 8 POOR 71 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
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 AROUND 80. WEST WINDS 10 TO 15 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. SOUTH WINDS AROUND 5 MPH.
WVZ503-182000-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 70 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 86 (+1) 65 (-2) 82
RH % (24H TREND) 59 (+16) 99 (+10) 49
WIND 20FT/EARLY(MPH) W 8 G24 W 14 G28 NW 7 G19
WIND 20FT/LATE(MPH) W 13 G26 W 11 G28 NW 7
PRECIP AMOUNT 0.06 0.09 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(FT-AGL/MSL)3530 5420
TRANSPORT WND (MPH) W 22 NW 12
VENT RATE (KT-FT) 67070 54200
MAX ADI EARLY 42 GEN GOOD 51 GEN GOOD 46 GEN GOOD
MAX ADI LATE 61 GOOD 15 GEN POOR 66 GOOD
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
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 UPPER 70S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
WVZ504-182000-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 50 0
CHANCE OF THUNDER (%) 40 30 0
TEMP (24H TREND) 89 (+2) 68 (0) 85
RH % (24H TREND) 55 (+13) 99 (+8) 46
WIND 20FT/EARLY(MPH) LGT/VAR W 11 G24 LGT/VAR
WIND 20FT/LATE(MPH) W 11 G24 W 7 G23 NW 6
PRECIP AMOUNT 0.04 0.04 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4130 6210
TRANSPORT WND (MPH) W 18 NW 10
VENT RATE (KT-FT) 66080 55890
MAX ADI EARLY 45 GEN GOOD 43 GEN GOOD 49 GEN GOOD
MAX ADI LATE 53 GEN GOOD 10 POOR 67 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
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 LOWER 80S. 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.
WVZ505-182000-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 80 20
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 84 (-1) 61 (-5) 81
RH % (24H TREND) 59 (+8) 100 (+1) 55
WIND 20FT/EARLY(MPH) SW 7 G25 W 10 G31 NW 6 G25
WIND 20FT/LATE(MPH) W 9 G26 W 9 G32 NW 6
PRECIP AMOUNT 0.08 0.13 0.00
PRECIP DURATION 4 5 0
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3820 4380
TRANSPORT WND (MPH) W 20 NW 13
VENT RATE (KT-FT) 64940 48180
MAX ADI EARLY 58 GEN GOOD 57 GEN GOOD 31 FAIR
MAX ADI LATE 73 GOOD 15 GEN POOR 62 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
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
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ501-182000-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 80 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 84 (-1) 62 (-4) 79
RH % (24H TREND) 62 (+15) 100 (+2) 58
WIND 20FT/EARLY(MPH) SW 8 G27 W 11 G33 NW 6 G23
WIND 20FT/LATE(MPH) W 11 G28 W 10 G32 NW 6
PRECIP AMOUNT 0.10 0.19 0.00
PRECIP DURATION 4 6
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL)3270 4790
TRANSPORT WND (MPH) W 21 NW 12
VENT RATE (KT-FT) 58860 47900
MAX ADI EARLY 47 GEN GOOD 55 GEN GOOD 39 FAIR
MAX ADI LATE 56 GEN GOOD 16 GEN POOR 67 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
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
LOWER 60S. HIGHS IN THE MID 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.
MDZ507-182000-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 70 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 89 (+3) 69 (+3) 83
RH % (24H TREND) 63 (+19) 99 (0) 50
WIND 20FT/EARLY(MPH) S 6 G17 SW 8 G18 NW 8 G17
WIND 20FT/LATE(MPH) SW 9 G20 W 7 G18 N 9 G17
PRECIP AMOUNT 0.22 0.11 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4260 5210
TRANSPORT WND (MPH) SW 17 N 13
VENT RATE (KT-FT) 63900 57310
MAX ADI EARLY 38 FAIR 23 FAIR 67 GOOD
MAX ADI LATE 65 GOOD 11 POOR 76 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
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 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 IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
MDZ506-182000-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 60 0
CHANCE OF THUNDER (%) 70 60 0
TEMP (24H TREND) 93 (+5) 70 (+1) 85
RH % (24H TREND) 52 (+8) 97 (+7) 50
WIND 20FT/EARLY(MPH) S 5 G17 SW 7 G18 NW 7
WIND 20FT/LATE(MPH) SW 9 G21 W 5 N 7
PRECIP AMOUNT 0.13 0.09 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)5170 5800
TRANSPORT WND (MPH) SW 17 N 12
VENT RATE (KT-FT) 77550 58000
MAX ADI EARLY 41 GEN GOOD 24 FAIR 60 GEN GOOD
MAX ADI LATE 76 GOOD 8 POOR 78 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
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 MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
MDZ508-182000-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 70 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 89 (+1) 70 (0) 86
RH % (24H TREND) 66 (+20) 99 (0) 48
WIND 20FT/EARLY(MPH) S 6 G18 SW 7 G19 NW 8 G17
WIND 20FT/LATE(MPH) SW 10 G20 W 6 G18 N 8
PRECIP AMOUNT 0.21 0.10 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)3130 5300
TRANSPORT WND (MPH) SW 14 N 13
VENT RATE (KT-FT) 37560 58300
MAX ADI EARLY 31 FAIR 23 FAIR 63 GOOD
MAX ADI LATE 45 GEN GOOD 8 POOR 71 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
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 MID 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. 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. NORTHWEST WINDS AROUND 5 MPH.
MDZ501-182000-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 70 0
CHANCE OF THUNDER (%) 40 30 0
TEMP (24H TREND) 87 (+2) 67 (+1) 83
RH % (24H TREND) 57 (+17) 98 (+11) 46
WIND 20FT/EARLY(MPH) W 8 G23 W 14 G26 NW 7 G18
WIND 20FT/LATE(MPH) W 13 G24 W 12 G26 NW 7
PRECIP AMOUNT 0.08 0.06 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)3620 5530
TRANSPORT WND (MPH) W 21 NW 12
VENT RATE (KT-FT) 65160 55300
MAX ADI EARLY 37 FAIR 43 GEN GOOD 45 GEN GOOD
MAX ADI LATE 52 GEN GOOD 15 GEN POOR 70 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
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 UPPER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
MDZ503-182000-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 50 0
CHANCE OF THUNDER (%) 60 50 0
TEMP (24H TREND) 92 (+5) 70 (0) 85
RH % (24H TREND) 55 (+10) 96 (+7) 51
WIND 20FT/EARLY(MPH) S 5 G17 SW 6 G17 NW 7
WIND 20FT/LATE(MPH) SW 9 G20 W 5 N 7
PRECIP AMOUNT 0.14 0.08 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)4480 6150
TRANSPORT WND (MPH) SW 16 N 12
VENT RATE (KT-FT) 62720 61500
MAX ADI EARLY 35 FAIR 38 FAIR 62 GOOD
MAX ADI LATE 62 GOOD 8 POOR 75 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
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 MID 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 IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
MDZ502-182000-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 50 0
CHANCE OF THUNDER (%) 40 30 0
TEMP (24H TREND) 88 (0) 68 (+1) 84
RH % (24H TREND) 55 (+17) 99 (+6) 47
WIND 20FT/EARLY(MPH) LGT/VAR W 8 G21 LGT/VAR
WIND 20FT/LATE(MPH) W 9 G21 W 5 G19 NW 5
PRECIP AMOUNT 0.05 0.07 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)3880 6790
TRANSPORT WND (MPH) W 16 NW 10
VENT RATE (KT-FT) 54320 61110
MAX ADI EARLY 41 GEN GOOD 46 GEN GOOD 48 GEN GOOD
MAX ADI LATE 61 GOOD 8 POOR 77 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
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
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. 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. SOUTH WINDS AROUND 5 MPH.
MDZ505-182000-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 50 0
CHANCE OF THUNDER (%) 60 50 0
TEMP (24H TREND) 90 (+4) 70 (+1) 84
RH % (24H TREND) 58 (+11) 99 (+8) 51
WIND 20FT/EARLY(MPH) S 5 G17 SW 6 G17 NW 6
WIND 20FT/LATE(MPH) SW 9 G20 W 5 G17 N 7
PRECIP AMOUNT 0.16 0.08 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4120 5630
TRANSPORT WND (MPH) SW 15 N 12
VENT RATE (KT-FT) 53560 56300
MAX ADI EARLY 37 FAIR 29 FAIR 61 GOOD
MAX ADI LATE 64 GOOD 8 POOR 77 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
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 AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. 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. NORTHWEST WINDS AROUND 5 MPH.
MDZ504-182000-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 50 0
CHANCE OF THUNDER (%) 60 50 0
TEMP (24H TREND) 93 (+5) 71 (0) 85
RH % (24H TREND) 50 (+8) 97 (+9) 51
WIND 20FT/EARLY(MPH) S 5 G17 SW 6 G19 NW 6
WIND 20FT/LATE(MPH) SW 9 G21 W 5 N 7
PRECIP AMOUNT 0.16 0.10 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)5930 5920
TRANSPORT WND (MPH) SW 17 N 12
VENT RATE (KT-FT) 88950 59200
MAX ADI EARLY 41 GEN GOOD 30 FAIR 61 GOOD
MAX ADI LATE 75 GOOD 8 POOR 82 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
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 IN THE
LOWER 70S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. 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. NORTHWEST WINDS AROUND 5 MPH.
MDZ006-182000-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 60 0
CHANCE OF THUNDER (%) 60 50 0
TEMP (24H TREND) 91 (+4) 69 (+3) 85
RH % (24H TREND) 57 (+14) 97 (0) 49
WIND 20FT/EARLY(MPH) S 5 G17 SW 7 G19 NW 7 G17
WIND 20FT/LATE(MPH) SW 9 G20 W 6 G18 N 7 G17
PRECIP AMOUNT 0.19 0.10 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4420 5800
TRANSPORT WND (MPH) SW 17 N 12
VENT RATE (KT-FT) 66300 58000
MAX ADI EARLY 39 FAIR 25 FAIR 67 GOOD
MAX ADI LATE 66 GOOD 11 POOR 78 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
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 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 IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
MDZ005-182000-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 50 0
CHANCE OF THUNDER (%) 60 50 0
TEMP (24H TREND) 89 (+2) 69 (+1) 83
RH % (24H TREND) 60 (+17) 97 (+3) 49
WIND 20FT/EARLY(MPH) S 5 G17 W 6 G18 NW 6
WIND 20FT/LATE(MPH) SW 8 G20 LGT/VAR N 6
PRECIP AMOUNT 0.19 0.13 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4110 6290
TRANSPORT WND (MPH) SW 16 N 10
VENT RATE (KT-FT) 57540 56610
MAX ADI EARLY 38 FAIR 25 FAIR 64 GOOD
MAX ADI LATE 58 GEN GOOD 8 POOR 81 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
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 AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
MDZ004-182000-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 50 0
CHANCE OF THUNDER (%) 60 50 0
TEMP (24H TREND) 91 (+4) 69 (0) 85
RH % (24H TREND) 59 (+15) 96 (+6) 49
WIND 20FT/EARLY(MPH) S 5 G17 W 6 G19 NW 6 G17
WIND 20FT/LATE(MPH) SW 8 G20 W 5 G19 N 6
PRECIP AMOUNT 0.16 0.09 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4040 6510
TRANSPORT WND (MPH) SW 14 NW 10
VENT RATE (KT-FT) 48480 58590
MAX ADI EARLY 34 FAIR 33 FAIR 60 GEN GOOD
MAX ADI LATE 51 GEN GOOD 8 POOR 75 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY 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 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. WEST WINDS AROUND 5 MPH.
MDZ003-182000-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 50 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 90 (+2) 69 (+2) 86
RH % (24H TREND) 52 (+13) 96 (+4) 45
WIND 20FT/EARLY(MPH) S 5 W 7 G20 NW 7 G17
WIND 20FT/LATE(MPH) SW 9 G20 W 5 G17 N 7
PRECIP AMOUNT 0.12 0.12 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4330 7230
TRANSPORT WND (MPH) W 14 NW 10
VENT RATE (KT-FT) 51960 65070
MAX ADI EARLY 36 FAIR 38 FAIR 58 GEN GOOD
MAX ADI LATE 48 GEN GOOD 7 POOR 82 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
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
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS AROUND 5 MPH.
VAZ053-182000-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 94 (+5) 73 (0) 87
RH % (24H TREND) 50 (+9) 93 (+4) 51
WIND 20FT/EARLY(MPH) S 6 G17 SW 6 G19 NW 7
WIND 20FT/LATE(MPH) SW 10 G21 LGT/VAR N 7
PRECIP AMOUNT 0.12 0.08 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)6240 6380
TRANSPORT WND (MPH) SW 18 N 12
VENT RATE (KT-FT) 99840 63800
MAX ADI EARLY 36 FAIR 38 FAIR 62 GOOD
MAX ADI LATE 85 GOOD 6 VERY POOR 83 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. 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
MOSTLY CLEAR. 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. NORTH WINDS AROUND 5 MPH.
VAZ527-182000-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 60 0
CHANCE OF THUNDER (%) 50 60 0
TEMP (24H TREND) 94 (+3) 72 (0) 88
RH % (24H TREND) 51 (+10) 97 (+5) 53
WIND 20FT/EARLY(MPH) S 5 G17 SW 6 G19 NW 6
WIND 20FT/LATE(MPH) SW 10 G21 LGT/VAR N 7
PRECIP AMOUNT 0.09 0.06 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)6160 6440
TRANSPORT WND (MPH) SW 20 N 12
VENT RATE (KT-FT) 104720 64400
MAX ADI EARLY 43 GEN GOOD 34 FAIR 62 GOOD
MAX ADI LATE 88 GOOD 5 VERY POOR 80 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
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
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
VAZ051-182000-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 20
CHANCE OF THUNDER (%) 50 40 20
TEMP (24H TREND) 93 (+3) 72 (-1) 88
RH % (24H TREND) 50 (+6) 97 (0) 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.03 0.00
PRECIP DURATION 2 1 0
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM 5 PM
MIXING HGT(FT-AGL/MSL)5980 5730
TRANSPORT WND (MPH) SW 18 NW 10
VENT RATE (KT-FT) 95680 51570
MAX ADI EARLY 40 FAIR 36 FAIR 59 GEN GOOD
MAX ADI LATE 83 GOOD 4 VERY POOR 72 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. 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. SOUTHEAST WINDS AROUND 5 MPH.
VAZ050-182000-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 30
CHANCE OF THUNDER (%) 40 40 30
TEMP (24H TREND) 93 (+1) 72 (0) 89
RH % (24H TREND) 49 (+6) 96 (-2) 57
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.02 0.01
PRECIP DURATION 2 1 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5760 5400
TRANSPORT WND (MPH) SW 20 NW 9
VENT RATE (KT-FT) 97920 43200
MAX ADI EARLY 37 FAIR 34 FAIR 52 GEN GOOD
MAX ADI LATE 83 GOOD 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. EAST WINDS AROUND
5 MPH.
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
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST WINDS
10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. 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. EAST WINDS AROUND 5 MPH.
VAZ036-182000-
NELSON-
INCLUDING THE CITY OF GREENFIELD
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 40
CHANCE OF THUNDER (%) 40 40 40
TEMP (24H TREND) 94 (+2) 72 (-1) 91
RH % (24H TREND) 46 (+1) 96 (+4) 56
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.03 0.03
PRECIP DURATION 2 1 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(FT-AGL/MSL)6670 4960
TRANSPORT WND (MPH) SW 20 NW 7
VENT RATE (KT-FT) 113390 29760
MAX ADI EARLY 59 GEN GOOD 38 FAIR 43 GEN GOOD
MAX ADI LATE 107 VERY GOOD6 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. EAST WINDS AROUND
5 MPH.
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
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST WINDS
15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
VAZ037-182000-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40
CHANCE OF THUNDER (%) 40 40 40
TEMP (24H TREND) 94 (+2) 73 (-1) 91
RH % (24H TREND) 46 (+2) 93 (0) 56
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G20 SW 5 LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.02
PRECIP DURATION 2 1 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(FT-AGL/MSL)6700 5220
TRANSPORT WND (MPH) SW 18 NW 7
VENT RATE (KT-FT) 107200 31320
MAX ADI EARLY 50 GEN GOOD 34 FAIR 46 GEN GOOD
MAX ADI LATE 88 GOOD 6 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. EAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS AROUND 90. SOUTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
VAZ038-182000-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 40
CHANCE OF THUNDER (%) 40 30 30
TEMP (24H TREND) 92 (+2) 72 (-1) 90
RH % (24H TREND) 49 (+2) 94 (0) 56
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 10 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 2 PM CONTINUING 2 PM
PRECIP END CONTINUING 10 PM 5 PM
MIXING HGT(FT-AGL/MSL)6020 5320
TRANSPORT WND (MPH) SW 17 NW 8
VENT RATE (KT-FT) 90300 37240
MAX ADI EARLY 38 FAIR 36 FAIR 50 GEN GOOD
MAX ADI LATE 93 GOOD 7 POOR 50 GEN GOOD
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. EAST WINDS AROUND
5 MPH.
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
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS
15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. 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. SOUTHEAST WINDS AROUND 5 MPH.
VAZ039-182000-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 30
CHANCE OF THUNDER (%) 40 30 30
TEMP (24H TREND) 92 (+2) 71 (-2) 89
RH % (24H TREND) 49 (+2) 96 (+1) 57
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G18 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.01
PRECIP DURATION 1 1 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 10 PM 5 PM
MIXING HGT(FT-AGL/MSL)5530 5270
TRANSPORT WND (MPH) SW 18 NW 8
VENT RATE (KT-FT) 88480 36890
MAX ADI EARLY 36 FAIR 35 FAIR 46 GEN GOOD
MAX ADI LATE 79 GOOD 5 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
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
MOSTLY CLOUDY. SHOWERS LIKELY 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
LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MDZ014-182000-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 70 60 0
TEMP (24H TREND) 95 (+6) 73 (-1) 89
RH % (24H TREND) 49 (+6) 93 (+5) 47
WIND 20FT/EARLY(MPH) S 6 SW 7 G20 NW 7
WIND 20FT/LATE(MPH) SW 10 G20 W 5 N 8
PRECIP AMOUNT 0.13 0.10 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)5750 6020
TRANSPORT WND (MPH) SW 17 N 12
VENT RATE (KT-FT) 86250 60200
MAX ADI EARLY 43 GEN GOOD 22 FAIR 58 GEN GOOD
MAX ADI LATE 68 GOOD 8 POOR 75 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. 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
MOSTLY CLEAR. LOWS IN THE UPPER 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 AROUND 5 MPH.
MDZ017-182000-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 60 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 95 (+6) 73 (-2) 89
RH % (24H TREND) 49 (+4) 99 (+4) 54
WIND 20FT/EARLY(MPH) S 6 SW 9 G21 NW 6
WIND 20FT/LATE(MPH) SW 12 G21 W 6 N 7
PRECIP AMOUNT 0.13 0.13 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)5770 5580
TRANSPORT WND (MPH) SW 17 NW 9
VENT RATE (KT-FT) 86550 44640
MAX ADI EARLY 38 FAIR 30 FAIR 48 GEN GOOD
MAX ADI LATE 65 GOOD 9 POOR 61 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. WEST
WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS 5 TO 10 MPH.
MDZ016-182000-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 60 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 95 (+5) 73 (+1) 89
RH % (24H TREND) 49 (+8) 99 (+4) 51
WIND 20FT/EARLY(MPH) S 5 SW 7 G20 NW 5
WIND 20FT/LATE(MPH) SW 11 G20 LGT/VAR N 6
PRECIP AMOUNT 0.11 0.09 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)5910 5960
TRANSPORT WND (MPH) SW 20 N 10
VENT RATE (KT-FT) 100470 53640
MAX ADI EARLY 40 FAIR 29 FAIR 55 GEN GOOD
MAX ADI LATE 83 GOOD 7 POOR 74 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY 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.
MDZ018-182000-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 60 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 96 (+7) 73 (-2) 89
RH % (24H TREND) 50 (+3) 95 (+5) 52
WIND 20FT/EARLY(MPH) S 6 SW 8 G18 NW 6
WIND 20FT/LATE(MPH) SW 12 G19 W 5 N 8
PRECIP AMOUNT 0.11 0.11 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)5270 5370
TRANSPORT WND (MPH) SW 17 N 12
VENT RATE (KT-FT) 79050 53700
MAX ADI EARLY 40 FAIR 24 FAIR 52 GEN GOOD
MAX ADI LATE 58 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
MDZ011-182000-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 60 0
CHANCE OF THUNDER (%) 70 60 0
TEMP (24H TREND) 93 (+4) 71 (-1) 88
RH % (24H TREND) 51 (+8) 94 (+6) 45
WIND 20FT/EARLY(MPH) S 5 SW 8 G20 NW 7
WIND 20FT/LATE(MPH) SW 10 G20 W 6 G17 N 9
PRECIP AMOUNT 0.17 0.10 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4910 6040
TRANSPORT WND (MPH) SW 15 N 12
VENT RATE (KT-FT) 63830 60400
MAX ADI EARLY 39 FAIR 25 FAIR 64 GOOD
MAX ADI LATE 68 GOOD 8 POOR 78 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. 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
MOSTLY CLEAR. 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.
MDZ013-182000-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 95 (+5) 73 (+1) 87
RH % (24H TREND) 49 (+9) 95 (+5) 48
WIND 20FT/EARLY(MPH) S 6 G17 SW 7 G19 NW 6
WIND 20FT/LATE(MPH) SW 11 G23 W 5 N 7
PRECIP AMOUNT 0.10 0.08 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)5920 5970
TRANSPORT WND (MPH) SW 20 N 12
VENT RATE (KT-FT) 100640 59700
MAX ADI EARLY 44 GEN GOOD 35 FAIR 59 GEN GOOD
MAX ADI LATE 83 GOOD 7 POOR 76 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. 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 UPPER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. 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.
VAZ040-182000-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 50 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 92 (+3) 70 (-2) 87
RH % (24H TREND) 52 (+5) 96 (+3) 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 7 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.04 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(FT-AGL/MSL)5480 5940
TRANSPORT WND (MPH) SW 17 NW 8
VENT RATE (KT-FT) 82200 41580
MAX ADI EARLY 44 GEN GOOD 33 FAIR 53 GEN GOOD
MAX ADI LATE 74 GOOD 4 VERY POOR 68 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 1 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
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
MOSTLY CLOUDY. SHOWERS LIKELY 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 IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
DCZ001-182000-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 95 (+4) 74 (0) 88
RH % (24H TREND) 48 (+12) 91 (+6) 49
WIND 20FT/EARLY(MPH) S 6 G17 SW 6 G19 NW 6
WIND 20FT/LATE(MPH) SW 10 G23 LGT/VAR N 7
PRECIP AMOUNT 0.13 0.09 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)6300 5990
TRANSPORT WND (MPH) SW 20 N 12
VENT RATE (KT-FT) 107100 59900
MAX ADI EARLY 44 GEN GOOD 39 FAIR 62 GOOD
MAX ADI LATE 84 GOOD 8 POOR 81 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. 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 UPPER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. 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. NORTH WINDS AROUND 5 MPH.
VAZ504-182000-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 20
CHANCE OF THUNDER (%) 50 40 20
TEMP (24H TREND) 87 (-1) 65 (-2) 86
RH % (24H TREND) 52 (+2) 100 (+2) 52
WIND 20FT/EARLY(MPH) LGT/VAR W 7 G23 LGT/VAR
WIND 20FT/LATE(MPH) W 7 G20 W 5 G23 LGT/VAR
PRECIP AMOUNT 0.07 0.03 0.01
PRECIP DURATION 3 2 0
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 4 AM 5 PM
MIXING HGT(FT-AGL/MSL)4120 5780
TRANSPORT WND (MPH) W 18 NW 12
VENT RATE (KT-FT) 65920 57800
MAX ADI EARLY 52 GEN GOOD 62 GOOD 40 FAIR
MAX ADI LATE 70 GOOD 9 POOR 71 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 1 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
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
MID 60S. HIGHS AROUND 80. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
VAZ027-182000-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 50 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 91 (+4) 67 (-4) 86
RH % (24H TREND) 52 (+5) 98 (+3) 52
WIND 20FT/EARLY(MPH) SW 5 G18 W 5 G20 LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.05 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)4670 6790
TRANSPORT WND (MPH) W 15 NW 10
VENT RATE (KT-FT) 60710 61110
MAX ADI EARLY 45 GEN GOOD 40 FAIR 54 GEN GOOD
MAX ADI LATE 61 GOOD 7 POOR 85 GOOD
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY 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 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. SOUTH WINDS AROUND 5 MPH.
VAZ505-182000-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 50 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 91 (+3) 71 (0) 86
RH % (24H TREND) 54 (+13) 93 (+3) 50
WIND 20FT/EARLY(MPH) S 6 W 7 G17 NW 8 G18
WIND 20FT/LATE(MPH) SW 9 G20 W 6 N 8
PRECIP AMOUNT 0.12 0.07 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)4730 6850
TRANSPORT WND (MPH) SW 15 NW 12
VENT RATE (KT-FT) 61490 68500
MAX ADI EARLY 36 FAIR 35 FAIR 63 GOOD
MAX ADI LATE 59 GEN GOOD 8 POOR 83 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
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
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
VAZ028-182000-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 30 0
CHANCE OF THUNDER (%) 50 30 0
TEMP (24H TREND) 92 (+4) 70 (0) 85
RH % (24H TREND) 50 (+9) 94 (+6) 48
WIND 20FT/EARLY(MPH) LGT/VAR W 7 G20 NW 6
WIND 20FT/LATE(MPH) W 9 G21 W 5 G19 N 6
PRECIP AMOUNT 0.11 0.04 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4990 6960
TRANSPORT WND (MPH) W 14 NW 12
VENT RATE (KT-FT) 59880 69600
MAX ADI EARLY 48 GEN GOOD 55 GEN GOOD 58 GEN GOOD
MAX ADI LATE 60 GEN GOOD 8 POOR 84 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY 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 AROUND 80.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
VAZ025-182000-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 30
CHANCE OF THUNDER (%) 40 30 30
TEMP (24H TREND) 90 (+1) 68 (-2) 88
RH % (24H TREND) 47 (-2) 95 (+2) 52
WIND 20FT/EARLY(MPH) LGT/VAR W 8 G23 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 W 5 G23 LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.03
PRECIP DURATION 2 1 1
PRECIP BEGIN 12 PM CONTINUING 8 AM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)5670 5460
TRANSPORT WND (MPH) W 20 NW 9
VENT RATE (KT-FT) 96390 43680
MAX ADI EARLY 58 GEN GOOD 50 GEN GOOD 48 GEN GOOD
MAX ADI LATE 80 GOOD 8 POOR 47 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
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
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
VAZ502-182000-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 50 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 94 (+4) 72 (0) 88
RH % (24H TREND) 50 (+10) 97 (+1) 57
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR N 5
PRECIP AMOUNT 0.07 0.05 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(FT-AGL/MSL)6240 6270
TRANSPORT WND (MPH) SW 20 N 9
VENT RATE (KT-FT) 106080 50160
MAX ADI EARLY 40 FAIR 35 FAIR 62 GOOD
MAX ADI LATE 87 GOOD 4 VERY POOR 77 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
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
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST WINDS
10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
VAZ026-182000-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 20
CHANCE OF THUNDER (%) 40 40 20
TEMP (24H TREND) 91 (+4) 67 (-2) 87
RH % (24H TREND) 51 (-2) 99 (+1) 56
WIND 20FT/EARLY(MPH) LGT/VAR W 5 G21 LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 12 PM CONTINUING 2 PM
PRECIP END CONTINUING 2 AM 5 PM
MIXING HGT(FT-AGL/MSL)5450 6760
TRANSPORT WND (MPH) W 17 NW 9
VENT RATE (KT-FT) 81750 54080
MAX ADI EARLY 44 GEN GOOD 36 FAIR 46 GEN GOOD
MAX ADI LATE 70 GOOD 6 VERY POOR 68 GOOD
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY 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 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. SOUTH WINDS AROUND 5 MPH.
VAZ503-182000-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 50 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 84 (-1) 62 (-4) 82
RH % (24H TREND) 59 (+4) 100 (0) 56
WIND 20FT/EARLY(MPH) SW 6 G21 W 8 G26 NW 5 G23
WIND 20FT/LATE(MPH) W 8 G23 W 7 G27 NW 5
PRECIP AMOUNT 0.08 0.05 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL)3810 4800
TRANSPORT WND (MPH) W 18 NW 10
VENT RATE (KT-FT) 60960 43200
MAX ADI EARLY 55 GEN GOOD 62 GOOD 37 FAIR
MAX ADI LATE 68 GOOD 13 GEN POOR 63 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY 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
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
VAZ508-182000-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40
CHANCE OF THUNDER (%) 40 40 40
TEMP (24H TREND) 89 (+3) 68 (-3) 85
RH % (24H TREND) 49 (-3) 89 (+2) 54
WIND 20FT/EARLY(MPH) SW 5 G20 W 10 G24 NW 6 G19
WIND 20FT/LATE(MPH) SW 10 G23 W 10 G23 LGT/VAR
PRECIP AMOUNT 0.02 0.01 0.03
PRECIP DURATION 2 1 1
PRECIP BEGIN 1 PM CONTINUING 8 AM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT(FT-AGL/MSL)6060 5230
TRANSPORT WND (MPH) W 18 NW 9
VENT RATE (KT-FT) 96960 41840
MAX ADI EARLY 60 GEN GOOD 47 GEN GOOD 48 GEN GOOD
MAX ADI LATE 82 GOOD 11 POOR 47 GEN GOOD
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. WEST
WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTH WINDS 5 TO 10 MPH.
VAZ506-182000-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 93 (+5) 72 (0) 86
RH % (24H TREND) 53 (+9) 94 (+5) 51
WIND 20FT/EARLY(MPH) S 6 G17 SW 6 G18 NW 8
WIND 20FT/LATE(MPH) SW 10 G20 LGT/VAR N 8
PRECIP AMOUNT 0.13 0.08 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)5160 6520
TRANSPORT WND (MPH) SW 17 N 12
VENT RATE (KT-FT) 77400 65200
MAX ADI EARLY 35 FAIR 37 FAIR 63 GOOD
MAX ADI LATE 71 GOOD 7 POOR 85 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. EAST WINDS 5 TO 10 MPH.
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 MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. 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. NORTH WINDS AROUND 5 MPH.
VAZ507-182000-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 40 30 20
TEMP (24H TREND) 88 (+3) 67 (-3) 83
RH % (24H TREND) 53 (+2) 98 (+3) 58
WIND 20FT/EARLY(MPH) SW 7 G21 W 9 G21 NW 5 G17
WIND 20FT/LATE(MPH) SW 9 G24 W 7 G20 N 5
PRECIP AMOUNT 0.04 0.02 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM 5 PM
MIXING HGT(FT-AGL/MSL)5460 5270
TRANSPORT WND (MPH) SW 17 NW 8
VENT RATE (KT-FT) 81900 36890
MAX ADI EARLY 47 GEN GOOD 37 FAIR 44 GEN GOOD
MAX ADI LATE 74 GOOD 9 POOR 56 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. WEST
WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
VAZ501-182000-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 50 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 92 (+4) 70 (-1) 86
RH % (24H TREND) 52 (+10) 94 (+2) 53
WIND 20FT/EARLY(MPH) S 5 G17 SW 5 G18 NW 6 G17
WIND 20FT/LATE(MPH) SW 9 G20 LGT/VAR N 7
PRECIP AMOUNT 0.13 0.07 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(FT-AGL/MSL)5500 6820
TRANSPORT WND (MPH) SW 17 NW 12
VENT RATE (KT-FT) 82500 68200
MAX ADI EARLY 40 FAIR 30 FAIR 59 GEN GOOD
MAX ADI LATE 76 GOOD 7 POOR 90 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO 10 MPH.
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
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. 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 LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
VAZ029-182000-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 20
CHANCE OF THUNDER (%) 50 40 20
TEMP (24H TREND) 92 (+3) 68 (-3) 87
RH % (24H TREND) 50 (+3) 99 (+4) 56
WIND 20FT/EARLY(MPH) SW 5 G18 SW 5 G19 LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.05 0.00
PRECIP DURATION 2 1 0
PRECIP BEGIN 1 PM CONTINUING 2 PM
PRECIP END CONTINUING 12 AM 5 PM
MIXING HGT(FT-AGL/MSL)5200 5520
TRANSPORT WND (MPH) SW 17 NW 9
VENT RATE (KT-FT) 78000 44160
MAX ADI EARLY 42 GEN GOOD 27 FAIR 45 GEN GOOD
MAX ADI LATE 71 GOOD 5 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY 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 UPPER 50S. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ506-182000-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 60 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 87 (0) 65 (-3) 84
RH % (24H TREND) 53 (+2) 99 (-1) 54
WIND 20FT/EARLY(MPH) SW 6 G20 W 7 G25 LGT/VAR
WIND 20FT/LATE(MPH) W 8 G21 W 5 G25 NW 5
PRECIP AMOUNT 0.09 0.04 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(FT-AGL/MSL)4420 5660
TRANSPORT WND (MPH) W 18 NW 10
VENT RATE (KT-FT) 70720 50940
MAX ADI EARLY 53 GEN GOOD 53 GEN GOOD 37 FAIR
MAX ADI LATE 71 GOOD 9 POOR 69 GOOD
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 1 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. 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. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
VAZ031-182000-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 40 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 93 (+4) 70 (-1) 87
RH % (24H TREND) 51 (+12) 93 (+4) 48
WIND 20FT/EARLY(MPH) LGT/VAR W 6 G18 NW 7 G18
WIND 20FT/LATE(MPH) SW 10 G20 W 5 N 7
PRECIP AMOUNT 0.12 0.07 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)4640 7070
TRANSPORT WND (MPH) W 14 NW 12
VENT RATE (KT-FT) 55680 70700
MAX ADI EARLY 47 GEN GOOD 36 FAIR 58 GEN GOOD
MAX ADI LATE 59 GEN GOOD 8 POOR 88 GOOD
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
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
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
EAST WINDS AROUND 5 MPH.
WVZ053-182000-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 40 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 91 (+3) 70 (0) 86
RH % (24H TREND) 51 (+9) 95 (+4) 46
WIND 20FT/EARLY(MPH) S 5 W 8 G18 NW 8
WIND 20FT/LATE(MPH) SW 10 G20 W 6 N 8
PRECIP AMOUNT 0.10 0.06 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)4660 7130
TRANSPORT WND (MPH) W 13 NW 12
VENT RATE (KT-FT) 51260 71300
MAX ADI EARLY 43 GEN GOOD 39 FAIR 59 GEN GOOD
MAX ADI LATE 49 GEN GOOD 8 POOR 84 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
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
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 5 MPH.
VAZ030-182000-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 50 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 92 (+3) 69 (-3) 87
RH % (24H TREND) 51 (+6) 94 (+5) 49
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G20 LGT/VAR
WIND 20FT/LATE(MPH) SW 8 G20 LGT/VAR N 5
PRECIP AMOUNT 0.13 0.07 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)4770 7080
TRANSPORT WND (MPH) W 16 NW 12
VENT RATE (KT-FT) 66780 70800
MAX ADI EARLY 56 GEN GOOD 37 FAIR 56 GEN GOOD
MAX ADI LATE 84 GOOD 7 POOR 91 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. 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 IN THE
UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
EAST WINDS AROUND 5 MPH.
WVZ052-182000-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 40 0
CHANCE OF THUNDER (%) 50 30 0
TEMP (24H TREND) 91 (+4) 70 (+2) 86
RH % (24H TREND) 51 (+10) 95 (+4) 45
WIND 20FT/EARLY(MPH) LGT/VAR W 7 G20 NW 7
WIND 20FT/LATE(MPH) W 9 G21 W 5 G19 N 7
PRECIP AMOUNT 0.10 0.07 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4690 7150
TRANSPORT WND (MPH) W 13 NW 10
VENT RATE (KT-FT) 51590 64350
MAX ADI EARLY 38 FAIR 52 GEN GOOD 59 GEN GOOD
MAX ADI LATE 60 GEN GOOD 8 POOR 86 GOOD
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
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 IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
NORTHEAST WINDS AROUND 5 MPH.
WVZ051-182000-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 40 0
CHANCE OF THUNDER (%) 50 30 0
TEMP (24H TREND) 88 (+1) 69 (+2) 84
RH % (24H TREND) 55 (+13) 97 (+4) 50
WIND 20FT/EARLY(MPH) LGT/VAR W 6 G21 NW 5
WIND 20FT/LATE(MPH) W 8 G21 LGT/VAR N 5
PRECIP AMOUNT 0.10 0.08 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4350 7100
TRANSPORT WND (MPH) W 15 NW 10
VENT RATE (KT-FT) 56550 63900
MAX ADI EARLY 38 FAIR 65 GOOD 51 GEN GOOD
MAX ADI LATE 74 GOOD 8 POOR 90 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
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 AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. 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. SOUTHEAST WINDS AROUND 5 MPH.
WVZ050-182000-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 40 0
CHANCE OF THUNDER (%) 40 30 0
TEMP (24H TREND) 88 (+2) 68 (-1) 84
RH % (24H TREND) 55 (+11) 96 (+6) 49
WIND 20FT/EARLY(MPH) LGT/VAR W 9 G23 NW 5
WIND 20FT/LATE(MPH) W 10 G23 W 6 G20 NW 6
PRECIP AMOUNT 0.10 0.04 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4670 6430
TRANSPORT WND (MPH) W 16 NW 10
VENT RATE (KT-FT) 65380 57870
MAX ADI EARLY 43 GEN GOOD 56 GEN GOOD 52 GEN GOOD
MAX ADI LATE 58 GEN GOOD 9 POOR 76 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
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
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.
WVZ055-182000-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 40 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 88 (+1) 67 (-2) 84
RH % (24H TREND) 53 (+5) 96 (0) 53
WIND 20FT/EARLY(MPH) SW 6 G19 W 7 G23 LGT/VAR
WIND 20FT/LATE(MPH) W 9 G21 W 5 G20 NW 6
PRECIP AMOUNT 0.02 0.04 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4710 6240
TRANSPORT WND (MPH) W 16 NW 12
VENT RATE (KT-FT) 65940 62400
MAX ADI EARLY 49 GEN GOOD 54 GEN GOOD 47 GEN GOOD
MAX ADI LATE 67 GOOD 8 POOR 74 GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. 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
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 AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
MDZ509-182000-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 90 0
CHANCE OF THUNDER (%) 50 50 0
TEMP (24H TREND) 80 (-3) 63 (-2) 77
RH % (24H TREND) 75 (+30) 100 (+2) 60
WIND 20FT/EARLY(MPH) SW 8 G24 W 10 G26 NW 5 G18
WIND 20FT/LATE(MPH) W 11 G25 W 9 G25 NW 6
PRECIP AMOUNT 0.32 0.33 0.00
PRECIP DURATION 6 7
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL)2750 4810
TRANSPORT WND (MPH) W 21 NW 12
VENT RATE (KT-FT) 49500 48100
MAX ADI EARLY 39 FAIR 39 FAIR 27 FAIR
MAX ADI LATE 50 GEN GOOD 14 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 6 5 8
MAX LVORI LATE 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
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.
MDZ510-182000-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 0
CHANCE OF THUNDER (%) 50 40 0
TEMP (24H TREND) 83 (0) 65 (0) 80
RH % (24H TREND) 64 (+22) 100 (+8) 52
WIND 20FT/EARLY(MPH) W 9 G24 W 13 G27 NW 7 G19
WIND 20FT/LATE(MPH) W 13 G25 W 11 G26 NW 6
PRECIP AMOUNT 0.17 0.18 0.00
PRECIP DURATION 5 5
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(FT-AGL/MSL)3120 5100
TRANSPORT WND (MPH) W 21 NW 12
VENT RATE (KT-FT) 56160 51000
MAX ADI EARLY 37 FAIR 43 GEN GOOD 37 FAIR
MAX ADI LATE 51 GEN GOOD 16 GEN POOR 66 GOOD
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. 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 LOWER
70S. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
MDZ008-VAZ526-182000-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
232 AM EDT SAT JUL 18 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 0
CHANCE OF THUNDER (%) 60 60 0
TEMP (24H TREND) 90 (+2) 70 (+1) 85
RH % (24H TREND) 60 (+16) 99 (+1) 50
WIND 20FT/EARLY(MPH) S 5 G17 SW 6 G20 NW 7
WIND 20FT/LATE(MPH) SW 9 G20 W 5 G18 N 7
PRECIP AMOUNT 0.24 0.13 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(FT-AGL/MSL)4080 5620
TRANSPORT WND (MPH) SW 16 N 13
VENT RATE (KT-FT) 57120 61820
MAX ADI EARLY 31 FAIR 25 FAIR 59 GEN GOOD
MAX ADI LATE 49 GEN GOOD 8 POOR 72 GOOD
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY 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 AROUND
70. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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