482
FNUS51 KLWX 181832
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 PM EDT THU JUN 18 2026
DISCUSSION
A COLD FRONT WILL CROSS THE WATERS THROUGH EARLY FRIDAY. AHEAD OF
THE FRONT, THERE WILL BE A RETURN OF HOT, HUMID, AND BREEZY
CONDITIONS, ALONG WITH THE POTENTIAL FOR SCATTERED STRONG TO SEVERE
THUNDERSTORMS ESPECIALLY SOUTH OF WASHINGTON DC. LOW PRESSURE
PASSING TO THE SOUTH MAY LINGER RAIN CHANCES INTO EARLY FRIDAY
BEFORE CLEARING LATE. LESS HUMID AND SEASONABLE WEATHER IS EXPECTED
THIS WEEKEND AS HIGH PRESSURE BUILDS TOWARD THE AREA. THE NEXT
FRONTAL SYSTEM WILL BRING INCREASED RAIN CHANCES EARLY NEXT WEEK.
EXPECT WEST TO SOUTHWEST WINDS TO GUSTS 30-40 MPH TODAY WITH
LOCALLY HIGHER GUSTS OVER THE MOUNTAINS. WIND GUSTS WILL DROP INTO
THE 20 TO 25 MPH RANGE FRIDAY AND SATURDAY WHILE SWITCHING TO THE
NORTHWESTERLY DIRECTION.
RAINFALL AMOUNTS WILL RANGE BETWEEN A QUARTER TO THREE QUARTERS OF
AN INCH THROUGH TUESDAY NEXT WEEK WITH HIGHER TOTALS ALONG AND WEST
OF THE ALLEGHENY MOUNTAINS.
VAZ054-190800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 69 (-4) 83 (-8) 64 84
RH % (24H TREND) 81 (+5) 41 (-1) 73 33
WIND 20FT/EARLY(MPH) W 11 G27 LGT/VAR NW 8 G20 W 8 G20
WIND 20FT/LATE(MPH) LGT/VAR NW 7 G20 W 5 NW 12 G24
PRECIP AMOUNT 0.02 0.06 0.00 0.00
PRECIP DURATION 1 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 6990 9590
TRANSPORT WND (MPH) NW 18 NW 21
VENT RATE (KT-FT) 111840 172620
MAX ADI EARLY 115 VERY GOOD18 GEN POOR 139 VERY GOOD106 VERY GOOD
MAX ADI LATE 8 POOR 141 VERY GOOD5 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ055-190800-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 70 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 66 (-7) 84 (-8) 60 86
RH % (24H TREND) 97 (+27) 45 (+3) 81 33
WIND 20FT/EARLY(MPH) W 8 G23 LGT/VAR NW 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NW 8 G19
PRECIP AMOUNT 0.03 0.18 0.00 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 6010 9420
TRANSPORT WND (MPH) NW 16 NW 16
VENT RATE (KT-FT) 84140 131880
MAX ADI EARLY 72 GOOD 12 POOR 103 VERY GOOD99 GOOD
MAX ADI LATE 5 VERY POOR 108 VERY GOOD4 VERY POOR 150 VERY GOOD
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 6 3 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
VAZ056-190800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 80 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 66 (-4) 82 (-10) 59 85
RH % (24H TREND) 100 (+29) 49 (+8) 85 35
WIND 20FT/EARLY(MPH) SW 8 G23 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NW 6 G17
PRECIP AMOUNT 0.09 0.25 0.00 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 5500 8830
TRANSPORT WND (MPH) NW 13 W 15
VENT RATE (KT-FT) 60500 114790
MAX ADI EARLY 71 GOOD 14 GEN POOR 84 GOOD 78 GOOD
MAX ADI LATE 5 VERY POOR 80 GOOD 4 VERY POOR 133 VERY GOOD
MAX LVORI EARLY 4 9 3 5
MAX LVORI LATE 6 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
VAZ057-190800-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 80 0 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 68 (-5) 82 (-11) 61 84
RH % (24H TREND) 98 (+24) 51 (+9) 82 36
WIND 20FT/EARLY(MPH) SW 9 G21 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 9
PRECIP AMOUNT 0.07 0.20 0.00 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(FT-AGL/MSL) 4500 9280
TRANSPORT WND (MPH) NW 10 W 16
VENT RATE (KT-FT) 40500 129920
MAX ADI EARLY 68 GOOD 11 POOR 43 GEN GOOD 91 GOOD
MAX ADI LATE 8 POOR 50 GEN GOOD 4 VERY POOR 145 VERY GOOD
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 6 4 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WVZ502-190800-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-6) 79 (-3) 56 79
RH % (24H TREND) 92 (-5) 40 (-11) 86 41
WIND 20FT/EARLY(MPH) SW 11 G37 LGT/VAR W 9 G26 W 8 G24
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G26 LGT/VAR W 11 G25
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 6290 6880
TRANSPORT WND (MPH) NW 21 W 20
VENT RATE (KT-FT) 113220 116960
MAX ADI EARLY 63 GOOD 82 GOOD 85 GOOD 115 VERY GOOD
MAX ADI LATE 6 VERY POOR 107 VERY GOOD5 VERY POOR 99 GOOD
MAX LVORI EARLY 4 6 3 5
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
WVZ503-190800-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-8) 75 (-3) 54 75
RH % (24H TREND) 96 (+3) 45 (-8) 91 46
WIND 20FT/EARLY(MPH) W 15 G42 NW 7 G21 W 12 G26 W 12 G27
WIND 20FT/LATE(MPH) NW 8 G23 NW 13 G27 W 9 G23 W 13 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 6100 6410
TRANSPORT WND (MPH) NW 23 W 21
VENT RATE (KT-FT) 122000 115380
MAX ADI EARLY 88 GOOD 86 GOOD 93 GOOD 96 GOOD
MAX ADI LATE 14 GEN POOR 102 VERY GOOD12 POOR 101 VERY GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.
HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
WVZ504-190800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-5) 78 (-5) 57 78
RH % (24H TREND) 90 (-8) 41 (-4) 86 42
WIND 20FT/EARLY(MPH) W 13 G39 LGT/VAR W 10 G25 W 9 G23
WIND 20FT/LATE(MPH) NW 5 G18 NW 12 G25 W 5 G17 W 13 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 6700 7460
TRANSPORT WND (MPH) NW 20 NW 20
VENT RATE (KT-FT) 113900 126820
MAX ADI EARLY 71 GOOD 81 GOOD 75 GOOD 91 GOOD
MAX ADI LATE 8 POOR 97 GOOD 6 VERY POOR 99 GOOD
MAX LVORI EARLY 4 6 3 5
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
WVZ505-190800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-7) 74 (0) 50 74
RH % (24H TREND) 99 (+7) 47 (-16) 93 47
WIND 20FT/EARLY(MPH) W 14 G42 NW 5 G24 NW 10 G31 W 11 G33
WIND 20FT/LATE(MPH) W 6 G28 NW 11 G29 W 8 G28 W 12 G31
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) 5300 5490
TRANSPORT WND (MPH) NW 24 NW 21
VENT RATE (KT-FT) 111300 98820
MAX ADI EARLY 75 GOOD 71 GOOD 96 GOOD 91 GOOD
MAX ADI LATE 13 GEN POOR 105 VERY GOOD12 POOR 92 GOOD
MAX LVORI EARLY 4 7 4 5
MAX LVORI LATE 7 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 15 TO 20 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
WVZ501-190800-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-8) 73 (-2) 51 72
RH % (24H TREND) 99 (+3) 50 (-9) 96 50
WIND 20FT/EARLY(MPH) W 14 G43 W 6 G24 W 11 G31 W 11 G34
WIND 20FT/LATE(MPH) NW 7 G27 NW 12 G31 W 9 G26 W 12 G33
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5610 6010
TRANSPORT WND (MPH) NW 23 W 21
VENT RATE (KT-FT) 112200 108180
MAX ADI EARLY 77 GOOD 79 GOOD 92 GOOD 95 GOOD
MAX ADI LATE 14 GEN POOR 99 GOOD 12 POOR 99 GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
MDZ507-190800-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-7) 81 (-7) 60 82
RH % (24H TREND) 79 (-9) 41 (-5) 76 36
WIND 20FT/EARLY(MPH) W 12 G32 LGT/VAR NW 8 G21 W 10 G23
WIND 20FT/LATE(MPH) NW 6 G19 W 9 G20 W 7 G18 NW 13 G25
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 0 0
PRECIP BEGIN 4 AM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL) 6910 8570
TRANSPORT WND (MPH) NW 20 NW 21
VENT RATE (KT-FT) 117470 154260
MAX ADI EARLY 100 GOOD 34 FAIR 86 GOOD 85 GOOD
MAX ADI LATE 13 GEN POOR 133 VERY GOOD8 POOR 106 VERY GOOD
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
MDZ506-190800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (-6) 82 (-7) 61 82
RH % (24H TREND) 81 (-3) 38 (-5) 77 33
WIND 20FT/EARLY(MPH) W 11 G29 LGT/VAR NW 9 G21 W 9 G20
WIND 20FT/LATE(MPH) NW 5 W 9 G21 W 5 NW 12 G25
PRECIP AMOUNT 0.02 0.03 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 6880 9110
TRANSPORT WND (MPH) NW 20 NW 22
VENT RATE (KT-FT) 116960 173090
MAX ADI EARLY 116 VERY GOOD25 FAIR 86 GOOD 84 GOOD
MAX ADI LATE 9 POOR 141 VERY GOOD5 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
MDZ508-190800-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (-7) 82 (-8) 61 83
RH % (24H TREND) 79 (-11) 43 (-4) 76 35
WIND 20FT/EARLY(MPH) W 12 G29 LGT/VAR W 7 G19 W 9 G21
WIND 20FT/LATE(MPH) NW 6 G18 W 7 G19 NW 6 NW 12 G24
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 10 AM
MIXING HGT(FT-AGL/MSL) 6560 8880
TRANSPORT WND (MPH) W 18 NW 21
VENT RATE (KT-FT) 104960 159840
MAX ADI EARLY 95 GOOD 28 FAIR 82 GOOD 94 GOOD
MAX ADI LATE 11 POOR 123 VERY GOOD6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MDZ501-190800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-6) 76 (-4) 56 76
RH % (24H TREND) 90 (-8) 43 (-3) 85 44
WIND 20FT/EARLY(MPH) W 15 G41 NW 7 G19 NW 13 G25 W 12 G25
WIND 20FT/LATE(MPH) NW 8 G23 NW 14 G25 W 9 G21 W 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 6100 6610
TRANSPORT WND (MPH) NW 23 NW 21
VENT RATE (KT-FT) 122000 118980
MAX ADI EARLY 81 GOOD 81 GOOD 90 GOOD 93 GOOD
MAX ADI LATE 13 GEN POOR 102 VERY GOOD8 POOR 104 VERY GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 15 TO 20 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 60.
HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MDZ503-190800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (-4) 82 (-6) 61 82
RH % (24H TREND) 83 (-9) 40 (-2) 80 37
WIND 20FT/EARLY(MPH) W 11 G29 LGT/VAR NW 9 G21 W 9 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G21 W 5 NW 12 G24
PRECIP AMOUNT 0.02 0.03 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 7000 8780
TRANSPORT WND (MPH) NW 20 NW 21
VENT RATE (KT-FT) 119000 158040
MAX ADI EARLY 104 VERY GOOD30 FAIR 84 GOOD 86 GOOD
MAX ADI LATE 9 POOR 124 VERY GOOD5 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MDZ502-190800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-5) 79 (-4) 57 79
RH % (24H TREND) 88 (-9) 40 (-3) 85 40
WIND 20FT/EARLY(MPH) W 11 G36 LGT/VAR NW 8 G23 W 8 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G23 LGT/VAR NW 11 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 6810 7690
TRANSPORT WND (MPH) NW 20 NW 21
VENT RATE (KT-FT) 115770 138420
MAX ADI EARLY 73 GOOD 79 GOOD 80 GOOD 115 VERY GOOD
MAX ADI LATE 8 POOR 109 VERY GOOD4 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MDZ505-190800-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (-4) 81 (-6) 60 81
RH % (24H TREND) 82 (-8) 40 (-3) 79 35
WIND 20FT/EARLY(MPH) W 11 G29 LGT/VAR NW 9 G21 W 9 G20
WIND 20FT/LATE(MPH) NW 5 G17 NW 9 G21 W 5 NW 12 G25
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 6720 8620
TRANSPORT WND (MPH) NW 20 NW 22
VENT RATE (KT-FT) 114240 163780
MAX ADI EARLY 111 VERY GOOD32 FAIR 82 GOOD 85 GOOD
MAX ADI LATE 11 POOR 140 VERY GOOD6 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST 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
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (-5) 82 (-8) 61 83
RH % (24H TREND) 81 (-2) 39 (-3) 77 33
WIND 20FT/EARLY(MPH) W 11 G28 LGT/VAR NW 9 G21 W 8 G20
WIND 20FT/LATE(MPH) NW 5 NW 9 G21 W 5 NW 12 G25
PRECIP AMOUNT 0.02 0.04 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 6980 9220
TRANSPORT WND (MPH) NW 20 NW 21
VENT RATE (KT-FT) 118660 165960
MAX ADI EARLY 117 VERY GOOD24 FAIR 85 GOOD 102 VERY GOOD
MAX ADI LATE 8 POOR 140 VERY GOOD5 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
MDZ006-190800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-7) 82 (-5) 60 82
RH % (24H TREND) 79 (-6) 38 (-7) 76 35
WIND 20FT/EARLY(MPH) W 12 G32 LGT/VAR NW 9 G21 W 9 G21
WIND 20FT/LATE(MPH) NW 5 G18 W 9 G21 W 6 G18 NW 12 G25
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL) 7020 8760
TRANSPORT WND (MPH) NW 20 NW 22
VENT RATE (KT-FT) 119340 166440
MAX ADI EARLY 104 VERY GOOD35 FAIR 85 GOOD 83 GOOD
MAX ADI LATE 12 POOR 140 VERY GOOD6 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MDZ005-190800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-5) 81 (-6) 60 81
RH % (24H TREND) 81 (-11) 39 (-5) 79 37
WIND 20FT/EARLY(MPH) W 11 G32 LGT/VAR NW 8 G21 W 8 G21
WIND 20FT/LATE(MPH) LGT/VAR W 9 G21 LGT/VAR NW 12 G25
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL) 6990 8330
TRANSPORT WND (MPH) NW 20 NW 22
VENT RATE (KT-FT) 118830 158270
MAX ADI EARLY 104 VERY GOOD51 GEN GOOD 86 GOOD 94 GOOD
MAX ADI LATE 10 POOR 140 VERY GOOD6 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
MDZ004-190800-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-5) 82 (-5) 60 83
RH % (24H TREND) 84 (-10) 39 (-5) 81 37
WIND 20FT/EARLY(MPH) W 11 G34 LGT/VAR NW 9 G25 W 8 G25
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G24 LGT/VAR NW 12 G26
PRECIP AMOUNT 0.01 0.02 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL) 7070 8340
TRANSPORT WND (MPH) NW 20 NW 22
VENT RATE (KT-FT) 120190 158460
MAX ADI EARLY 94 GOOD 53 GEN GOOD 83 GOOD 88 GOOD
MAX ADI LATE 9 POOR 133 VERY GOOD5 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MDZ003-190800-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-4) 82 (-4) 59 82
RH % (24H TREND) 85 (-10) 38 (-6) 82 37
WIND 20FT/EARLY(MPH) W 11 G35 W 5 G17 NW 9 G25 W 9 G24
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G24 W 5 NW 13 G26
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 7230 8160
TRANSPORT WND (MPH) NW 21 NW 22
VENT RATE (KT-FT) 130140 155040
MAX ADI EARLY 72 GOOD 62 GOOD 81 GOOD 87 GOOD
MAX ADI LATE 9 POOR 101 VERY GOOD5 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
VAZ053-190800-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (-6) 83 (-7) 62 84
RH % (24H TREND) 84 (+11) 40 (-4) 76 33
WIND 20FT/EARLY(MPH) W 10 G28 LGT/VAR NW 9 G21 W 8 G20
WIND 20FT/LATE(MPH) LGT/VAR NW 8 G21 W 5 NW 12 G25
PRECIP AMOUNT 0.03 0.07 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 7170 9600
TRANSPORT WND (MPH) NW 18 NW 21
VENT RATE (KT-FT) 114720 172800
MAX ADI EARLY 107 VERY GOOD18 GEN POOR 86 GOOD 97 GOOD
MAX ADI LATE 7 POOR 109 VERY GOOD5 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 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
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 60 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 65 (-8) 84 (-7) 60 85
RH % (24H TREND) 91 (+22) 42 (-3) 80 32
WIND 20FT/EARLY(MPH) W 9 G27 LGT/VAR NW 7 G20 W 6 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 7 G20 LGT/VAR NW 11 G23
PRECIP AMOUNT 0.03 0.11 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 6490 9460
TRANSPORT WND (MPH) NW 16 NW 20
VENT RATE (KT-FT) 90860 160820
MAX ADI EARLY 80 GOOD 14 GEN POOR 78 GOOD 111 VERY GOOD
MAX ADI LATE 6 VERY POOR 97 GOOD 4 VERY POOR 125 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 3 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ051-190800-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 70 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 64 (-5) 83 (-7) 57 84
RH % (24H TREND) 100 (+28) 44 (-1) 88 36
WIND 20FT/EARLY(MPH) SW 7 G24 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NW 7 G19
PRECIP AMOUNT 0.04 0.13 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 6250 8980
TRANSPORT WND (MPH) NW 15 NW 16
VENT RATE (KT-FT) 81250 125720
MAX ADI EARLY 71 GOOD 13 GEN POOR 99 GOOD 106 VERY GOOD
MAX ADI LATE 4 VERY POOR 98 GOOD 4 VERY POOR 144 VERY GOOD
MAX LVORI EARLY 4 7 3 5
MAX LVORI LATE 7 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
VAZ050-190800-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 70 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 65 (-3) 83 (-8) 58 84
RH % (24H TREND) 100 (+29) 46 (+3) 86 33
WIND 20FT/EARLY(MPH) SW 8 G25 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NW 7 G18
PRECIP AMOUNT 0.05 0.25 0.00 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 5570 9090
TRANSPORT WND (MPH) NW 13 NW 15
VENT RATE (KT-FT) 61270 118170
MAX ADI EARLY 69 GOOD 13 GEN POOR 85 GOOD 85 GOOD
MAX ADI LATE 5 VERY POOR 82 GOOD 4 VERY POOR 134 VERY GOOD
MAX LVORI EARLY 4 8 3 5
MAX LVORI LATE 6 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
VAZ036-190800-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 70 90 0 0
CHANCE OF THUNDER (%) 40 30 0 0
TEMP (24H TREND) 67 (-3) 85 (-5) 59 85
RH % (24H TREND) 100 (+28) 38 (-6) 84 33
WIND 20FT/EARLY(MPH) W 10 G31 LGT/VAR NW 7 G23 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 6 G20 LGT/VAR W 8 G19
PRECIP AMOUNT 0.17 0.19 0.00 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 6130 8540
TRANSPORT WND (MPH) NW 16 NW 15
VENT RATE (KT-FT) 85820 111020
MAX ADI EARLY 63 GOOD 17 GEN POOR 80 GOOD 69 GOOD
MAX ADI LATE 7 POOR 93 GOOD 4 VERY POOR 128 VERY GOOD
MAX LVORI EARLY 4 7 3 4
MAX LVORI LATE 6 3 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ037-190800-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 80 0 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 67 (-3) 85 (-6) 59 86
RH % (24H TREND) 99 (+28) 41 (-2) 81 34
WIND 20FT/EARLY(MPH) SW 11 G32 LGT/VAR NW 8 G23 W 5 G19
WIND 20FT/LATE(MPH) LGT/VAR N 7 G20 LGT/VAR NW 9 G19
PRECIP AMOUNT 0.12 0.19 0.00 0.00
PRECIP DURATION 3 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 6070 9020
TRANSPORT WND (MPH) NW 15 NW 16
VENT RATE (KT-FT) 78910 126280
MAX ADI EARLY 73 GOOD 15 GEN POOR 75 GOOD 76 GOOD
MAX ADI LATE 6 VERY POOR 82 GOOD 4 VERY POOR 135 VERY GOOD
MAX LVORI EARLY 4 7 3 4
MAX LVORI LATE 6 3 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 15 TO
20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ038-190800-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 70 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 66 (-2) 84 (-5) 59 84
RH % (24H TREND) 100 (+31) 41 (-7) 82 33
WIND 20FT/EARLY(MPH) W 11 G32 LGT/VAR NW 8 G23 W 5 G21
WIND 20FT/LATE(MPH) LGT/VAR N 6 G20 LGT/VAR NW 9 G21
PRECIP AMOUNT 0.06 0.11 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 5940 8740
TRANSPORT WND (MPH) NW 16 NW 17
VENT RATE (KT-FT) 83160 131100
MAX ADI EARLY 69 GOOD 11 POOR 71 GOOD 87 GOOD
MAX ADI LATE 6 VERY POOR 94 GOOD 4 VERY POOR 145 VERY GOOD
MAX LVORI EARLY 3 7 3 4
MAX LVORI LATE 6 3 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
VAZ039-190800-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 70 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 64 (-5) 83 (-5) 58 84
RH % (24H TREND) 100 (+30) 43 (-4) 86 35
WIND 20FT/EARLY(MPH) SW 9 G28 LGT/VAR NW 5 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NW 8 G20
PRECIP AMOUNT 0.05 0.12 0.00 0.00
PRECIP DURATION 1 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 5760 8720
TRANSPORT WND (MPH) NW 15 NW 16
VENT RATE (KT-FT) 74880 122080
MAX ADI EARLY 66 GOOD 14 GEN POOR 83 GOOD 93 GOOD
MAX ADI LATE 4 VERY POOR 85 GOOD 4 VERY POOR 142 VERY GOOD
MAX LVORI EARLY 4 7 3 5
MAX LVORI LATE 6 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
MDZ014-190800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE NONE
CHANCE PRECIP (%) 20 50 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 68 (-5) 83 (-9) 63 84
RH % (24H TREND) 80 (+3) 40 (-3) 74 32
WIND 20FT/EARLY(MPH) W 10 G27 LGT/VAR NW 8 G19 W 8 G19
WIND 20FT/LATE(MPH) NW 5 W 6 G19 W 6 NW 12 G23
PRECIP AMOUNT 0.02 0.05 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 6790 9430
TRANSPORT WND (MPH) NW 16 NW 20
VENT RATE (KT-FT) 95060 160310
MAX ADI EARLY 90 GOOD 17 GEN POOR 83 GOOD 97 GOOD
MAX ADI LATE 8 POOR 109 VERY GOOD5 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 3 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MDZ017-190800-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 80 0 0
CHANCE OF THUNDER (%) 40 20 0 0
TEMP (24H TREND) 67 (-7) 82 (-11) 63 86
RH % (24H TREND) 95 (+16) 55 (+10) 79 34
WIND 20FT/EARLY(MPH) SW 10 G23 LGT/VAR LGT/VAR W 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NW 5 W 10
PRECIP AMOUNT 0.07 0.21 0.00 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(FT-AGL/MSL) 3950 9270
TRANSPORT WND (MPH) NW 8 W 15
VENT RATE (KT-FT) 27650 120510
MAX ADI EARLY 47 GEN GOOD 14 GEN POOR 19 GEN POOR 93 GOOD
MAX ADI LATE 9 POOR 33 FAIR 5 VERY POOR 117 VERY GOOD
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 6 4 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS
15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
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
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 30 70 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 67 (-6) 83 (-9) 61 85
RH % (24H TREND) 94 (+18) 45 (+1) 80 32
WIND 20FT/EARLY(MPH) W 9 G24 LGT/VAR NW 6 W 6 G17
WIND 20FT/LATE(MPH) LGT/VAR N 5 NW 5 NW 10 G19
PRECIP AMOUNT 0.03 0.14 0.00 0.00
PRECIP DURATION 1 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(FT-AGL/MSL) 5420 9550
TRANSPORT WND (MPH) NW 12 NW 17
VENT RATE (KT-FT) 54200 143250
MAX ADI EARLY 71 GOOD 12 POOR 71 GOOD 101 VERY GOOD
MAX ADI LATE 7 POOR 74 GOOD 4 VERY POOR 131 VERY GOOD
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 6 4 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
MDZ018-190800-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 30 70 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 69 (-5) 83 (-10) 63 84
RH % (24H TREND) 87 (+12) 47 (+3) 73 34
WIND 20FT/EARLY(MPH) W 9 G23 LGT/VAR W 5 W 7
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NW 5 W 10 G18
PRECIP AMOUNT 0.03 0.13 0.00 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(FT-AGL/MSL) 4360 9360
TRANSPORT WND (MPH) NW 9 NW 17
VENT RATE (KT-FT) 34880 140400
MAX ADI EARLY 49 GEN GOOD 15 GEN POOR 24 FAIR 99 GOOD
MAX ADI LATE 9 POOR 44 GEN GOOD 6 VERY POOR 97 GOOD
MAX LVORI EARLY 3 5 3 3
MAX LVORI LATE 4 3 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. NORTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
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
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (-7) 83 (-8) 62 84
RH % (24H TREND) 78 (-2) 36 (-6) 74 32
WIND 20FT/EARLY(MPH) W 12 G31 LGT/VAR NW 9 G21 W 9 G20
WIND 20FT/LATE(MPH) NW 6 G18 W 8 G20 W 6 W 13 G25
PRECIP AMOUNT 0.01 0.03 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 7090 9160
TRANSPORT WND (MPH) NW 18 NW 21
VENT RATE (KT-FT) 113440 164880
MAX ADI EARLY 115 VERY GOOD29 FAIR 84 GOOD 87 GOOD
MAX ADI LATE 11 POOR 137 VERY GOOD5 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MDZ013-190800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 30 60 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 68 (-5) 83 (-9) 63 84
RH % (24H TREND) 85 (+10) 39 (-4) 75 32
WIND 20FT/EARLY(MPH) W 10 G27 LGT/VAR NW 7 G19 W 8 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 7 G19 W 5 NW 12 G23
PRECIP AMOUNT 0.02 0.08 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 6780 9520
TRANSPORT WND (MPH) NW 18 NW 21
VENT RATE (KT-FT) 108480 171360
MAX ADI EARLY 106 VERY GOOD16 GEN POOR 117 VERY GOOD98 GOOD
MAX ADI LATE 8 POOR 125 VERY GOOD5 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 3 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ040-190800-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE NONE
CHANCE PRECIP (%) 50 60 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 63 (-6) 83 (-4) 58 83
RH % (24H TREND) 95 (+24) 43 (-6) 82 36
WIND 20FT/EARLY(MPH) W 7 G28 LGT/VAR NW 6 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NW 6 G20 LGT/VAR NW 8 G21
PRECIP AMOUNT 0.04 0.05 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 6670 8680
TRANSPORT WND (MPH) NW 17 NW 18
VENT RATE (KT-FT) 100050 138880
MAX ADI EARLY 67 GOOD 21 FAIR 111 VERY GOOD115 VERY GOOD
MAX ADI LATE 4 VERY POOR 118 VERY GOOD4 VERY POOR 156 VERY GOOD
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 6 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
DCZ001-190800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 69 (-4) 83 (-8) 64 85
RH % (24H TREND) 81 (+6) 39 (-3) 74 32
WIND 20FT/EARLY(MPH) W 10 G27 LGT/VAR NW 8 G20 W 8 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 8 G20 W 5 NW 11 G24
PRECIP AMOUNT 0.03 0.06 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 7030 9630
TRANSPORT WND (MPH) NW 20 NW 21
VENT RATE (KT-FT) 119510 173340
MAX ADI EARLY 118 VERY GOOD20 GEN POOR 137 VERY GOOD124 VERY GOOD
MAX ADI LATE 8 POOR 146 VERY GOOD5 VERY POOR 146 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 4 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ504-190800-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 40 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 59 (-4) 78 (0) 53 78
RH % (24H TREND) 100 (+15) 42 (-21) 86 41
WIND 20FT/EARLY(MPH) W 10 G35 LGT/VAR NW 8 G26 NW 8 G26
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G24 NW 5 G21 NW 9 G24
PRECIP AMOUNT 0.08 0.02 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL) 5800 6780
TRANSPORT WND (MPH) NW 22 NW 20
VENT RATE (KT-FT) 110200 115260
MAX ADI EARLY 63 GOOD 51 GEN GOOD 119 VERY GOOD100 GOOD
MAX ADI LATE 8 POOR 136 VERY GOOD6 VERY POOR 136 VERY GOOD
MAX LVORI EARLY 5 9 4 5
MAX LVORI LATE 8 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
VAZ027-190800-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-6) 82 (-2) 56 81
RH % (24H TREND) 96 (+21) 38 (-12) 86 36
WIND 20FT/EARLY(MPH) W 9 G35 LGT/VAR NW 7 G25 W 6 G26
WIND 20FT/LATE(MPH) LGT/VAR NW 8 G24 LGT/VAR NW 10 G25
PRECIP AMOUNT 0.05 0.03 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 7050 8120
TRANSPORT WND (MPH) NW 20 NW 18
VENT RATE (KT-FT) 119850 129920
MAX ADI EARLY 68 GOOD 42 GEN GOOD 121 VERY GOOD121 VERY GOOD
MAX ADI LATE 4 VERY POOR 146 VERY GOOD4 VERY POOR 148 VERY GOOD
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 6 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
VAZ505-190800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (-3) 82 (-5) 61 82
RH % (24H TREND) 86 (-1) 38 (-9) 79 34
WIND 20FT/EARLY(MPH) W 12 G33 NW 5 NW 11 G24 W 11 G25
WIND 20FT/LATE(MPH) NW 6 NW 11 G24 W 6 NW 14 G25
PRECIP AMOUNT 0.02 0.04 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 7170 8750
TRANSPORT WND (MPH) NW 20 NW 21
VENT RATE (KT-FT) 121890 157500
MAX ADI EARLY 89 GOOD 38 FAIR 86 GOOD 86 GOOD
MAX ADI LATE 8 POOR 93 GOOD 5 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ028-190800-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-3) 82 (-3) 58 82
RH % (24H TREND) 87 (-2) 37 (-9) 81 36
WIND 20FT/EARLY(MPH) W 10 G36 LGT/VAR NW 9 G25 W 10 G25
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G24 LGT/VAR NW 12 G25
PRECIP AMOUNT 0.03 0.01 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL) 7190 8470
TRANSPORT WND (MPH) NW 21 NW 21
VENT RATE (KT-FT) 129420 152460
MAX ADI EARLY 76 GOOD 47 GEN GOOD 89 GOOD 92 GOOD
MAX ADI LATE 7 POOR 107 VERY GOOD5 VERY POOR 107 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
VAZ025-190800-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 60 0 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 62 (-4) 82 (-1) 56 82
RH % (24H TREND) 98 (+27) 38 (-16) 83 34
WIND 20FT/EARLY(MPH) W 12 G34 LGT/VAR NW 8 G26 W 7 G26
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G23 LGT/VAR NW 10 G24
PRECIP AMOUNT 0.07 0.03 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 6970 8360
TRANSPORT WND (MPH) NW 20 NW 17
VENT RATE (KT-FT) 118490 125400
MAX ADI EARLY 66 GOOD 39 FAIR 83 GOOD 92 GOOD
MAX ADI LATE 8 POOR 124 VERY GOOD4 VERY POOR 136 VERY GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 6 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 20 TO
25 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. HIGHS AROUND 80. NORTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
VAZ502-190800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 40 70 0 0
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 64 (-7) 84 (-6) 59 85
RH % (24H TREND) 96 (+25) 43 (-2) 86 33
WIND 20FT/EARLY(MPH) W 8 G26 LGT/VAR NW 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR N 5 G19 LGT/VAR NW 9 G21
PRECIP AMOUNT 0.04 0.12 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 6360 9200
TRANSPORT WND (MPH) NW 16 NW 17
VENT RATE (KT-FT) 89040 138000
MAX ADI EARLY 73 GOOD 13 GEN POOR 102 VERY GOOD108 VERY GOOD
MAX ADI LATE 4 VERY POOR 111 VERY GOOD4 VERY POOR 152 VERY GOOD
MAX LVORI EARLY 3 6 3 5
MAX LVORI LATE 6 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
VAZ026-190800-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 50 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 61 (-5) 82 (-1) 55 82
RH % (24H TREND) 99 (+30) 40 (-12) 86 37
WIND 20FT/EARLY(MPH) W 10 G35 LGT/VAR NW 7 G26 W 6 G28
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G24 LGT/VAR NW 10 G26
PRECIP AMOUNT 0.05 0.03 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 6890 8130
TRANSPORT WND (MPH) NW 20 NW 17
VENT RATE (KT-FT) 117130 121950
MAX ADI EARLY 61 GOOD 42 GEN GOOD 83 GOOD 100 GOOD
MAX ADI LATE 5 VERY POOR 126 VERY GOOD4 VERY POOR 129 VERY GOOD
MAX LVORI EARLY 4 7 3 5
MAX LVORI LATE 7 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
VAZ503-190800-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 40 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 56 (-5) 75 (+1) 50 75
RH % (24H TREND) 100 (+9) 46 (-22) 92 45
WIND 20FT/EARLY(MPH) W 11 G39 LGT/VAR NW 9 G27 NW 10 G29
WIND 20FT/LATE(MPH) W 5 G23 NW 10 G26 NW 8 G26 NW 10 G28
PRECIP AMOUNT 0.11 0.02 0.00 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 8 AM
MIXING HGT(FT-AGL/MSL) 5130 5710
TRANSPORT WND (MPH) NW 23 NW 21
VENT RATE (KT-FT) 102600 102780
MAX ADI EARLY 61 GOOD 63 GOOD 91 GOOD 88 GOOD
MAX ADI LATE 10 POOR 102 VERY GOOD10 POOR 122 VERY GOOD
MAX LVORI EARLY 5 8 4 4
MAX LVORI LATE 8 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
VAZ508-190800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 60 70 0 0
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 64 (-5) 80 (-2) 57 80
RH % (24H TREND) 91 (+21) 37 (-17) 73 32
WIND 20FT/EARLY(MPH) W 16 G36 LGT/VAR NW 12 G27 NW 9 G25
WIND 20FT/LATE(MPH) W 8 G24 NW 9 G24 NW 9 G19 NW 10 G25
PRECIP AMOUNT 0.12 0.10 0.00 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 6130 8550
TRANSPORT WND (MPH) NW 17 NW 17
VENT RATE (KT-FT) 91950 128250
MAX ADI EARLY 65 GOOD 26 FAIR 79 GOOD 69 GOOD
MAX ADI LATE 11 POOR 101 VERY GOOD8 POOR 131 VERY GOOD
MAX LVORI EARLY 4 5 3 3
MAX LVORI LATE 5 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80. WEST
WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 15 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
VAZ506-190800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (-5) 83 (-6) 61 83
RH % (24H TREND) 86 (+6) 39 (-7) 79 34
WIND 20FT/EARLY(MPH) W 10 G29 LGT/VAR NW 9 G21 W 10 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G21 W 5 NW 13 G25
PRECIP AMOUNT 0.03 0.04 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 7060 9280
TRANSPORT WND (MPH) NW 18 NW 21
VENT RATE (KT-FT) 112960 167040
MAX ADI EARLY 97 GOOD 25 FAIR 83 GOOD 86 GOOD
MAX ADI LATE 7 POOR 87 GOOD 4 VERY POOR 107 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ507-190800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS TSTMS NONE NONE
CHANCE PRECIP (%) 50 60 0 0
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 61 (-7) 79 (-2) 56 79
RH % (24H TREND) 98 (+29) 42 (-13) 81 38
WIND 20FT/EARLY(MPH) W 14 G37 LGT/VAR NW 11 G28 W 9 G27
WIND 20FT/LATE(MPH) W 5 G19 NW 9 G25 W 7 G19 NW 11 G27
PRECIP AMOUNT 0.05 0.05 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 6500 8300
TRANSPORT WND (MPH) NW 20 NW 18
VENT RATE (KT-FT) 110500 132800
MAX ADI EARLY 67 GOOD 22 FAIR 81 GOOD 79 GOOD
MAX ADI LATE 8 POOR 103 VERY GOOD6 VERY POOR 90 GOOD
MAX LVORI EARLY 4 6 3 4
MAX LVORI LATE 6 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
VAZ501-190800-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-5) 82 (-5) 60 83
RH % (24H TREND) 90 (+11) 39 (-11) 80 34
WIND 20FT/EARLY(MPH) W 9 G31 LGT/VAR NW 9 G24 W 8 G24
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G23 LGT/VAR NW 12 G24
PRECIP AMOUNT 0.03 0.04 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(FT-AGL/MSL) 6740 8830
TRANSPORT WND (MPH) NW 18 NW 18
VENT RATE (KT-FT) 107840 141280
MAX ADI EARLY 65 GOOD 26 FAIR 82 GOOD 91 GOOD
MAX ADI LATE 5 VERY POOR 89 GOOD 5 VERY POOR 98 GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ029-190800-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-7) 82 (-3) 56 82
RH % (24H TREND) 99 (+33) 40 (-10) 86 37
WIND 20FT/EARLY(MPH) W 10 G33 LGT/VAR NW 7 G25 W 5 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 8 G21 LGT/VAR NW 10 G23
PRECIP AMOUNT 0.05 0.04 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 6880 8010
TRANSPORT WND (MPH) NW 20 NW 17
VENT RATE (KT-FT) 116960 120150
MAX ADI EARLY 61 GOOD 29 FAIR 80 GOOD 104 VERY GOOD
MAX ADI LATE 5 VERY POOR 135 VERY GOOD4 VERY POOR 145 VERY GOOD
MAX LVORI EARLY 4 7 3 5
MAX LVORI LATE 6 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WVZ506-190800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-4) 79 (0) 54 77
RH % (24H TREND) 98 (+12) 42 (-16) 87 42
WIND 20FT/EARLY(MPH) W 10 G37 LGT/VAR NW 8 G26 W 8 G27
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G25 W 5 G21 NW 10 G25
PRECIP AMOUNT 0.04 0.01 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT(FT-AGL/MSL) 5790 6680
TRANSPORT WND (MPH) NW 22 NW 20
VENT RATE (KT-FT) 110010 113560
MAX ADI EARLY 65 GOOD 53 GEN GOOD 86 GOOD 114 VERY GOOD
MAX ADI LATE 7 POOR 123 VERY GOOD6 VERY POOR 136 VERY GOOD
MAX LVORI EARLY 4 7 4 5
MAX LVORI LATE 7 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
VAZ031-190800-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-4) 83 (-3) 59 83
RH % (24H TREND) 88 (+5) 37 (-10) 82 34
WIND 20FT/EARLY(MPH) W 11 G33 LGT/VAR NW 10 G25 W 10 G25
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G24 W 5 NW 14 G25
PRECIP AMOUNT 0.03 0.03 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 7320 8610
TRANSPORT WND (MPH) NW 20 NW 21
VENT RATE (KT-FT) 124440 154980
MAX ADI EARLY 74 GOOD 51 GEN GOOD 89 GOOD 92 GOOD
MAX ADI LATE 8 POOR 94 GOOD 5 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
WVZ053-190800-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-5) 83 (-4) 60 82
RH % (24H TREND) 86 (-4) 37 (-8) 81 34
WIND 20FT/EARLY(MPH) W 12 G33 NW 5 NW 10 G24 W 11 G24
WIND 20FT/LATE(MPH) NW 5 NW 12 G24 W 6 NW 15 G26
PRECIP AMOUNT 0.02 0.02 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL) 7310 8390
TRANSPORT WND (MPH) NW 21 NW 22
VENT RATE (KT-FT) 131580 159410
MAX ADI EARLY 72 GOOD 55 GEN GOOD 89 GOOD 86 GOOD
MAX ADI LATE 9 POOR 100 GOOD 5 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
VAZ030-190800-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-6) 83 (-3) 59 82
RH % (24H TREND) 89 (+12) 37 (-12) 81 34
WIND 20FT/EARLY(MPH) W 10 G33 LGT/VAR NW 9 G25 W 7 G25
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G23 LGT/VAR NW 11 G25
PRECIP AMOUNT 0.04 0.03 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(FT-AGL/MSL) 7230 8400
TRANSPORT WND (MPH) NW 20 NW 18
VENT RATE (KT-FT) 122910 134400
MAX ADI EARLY 69 GOOD 36 FAIR 86 GOOD 109 VERY GOOD
MAX ADI LATE 4 VERY POOR 124 VERY GOOD4 VERY POOR 96 GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WVZ052-190800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-2) 82 (-4) 59 81
RH % (24H TREND) 85 (-9) 37 (-6) 80 37
WIND 20FT/EARLY(MPH) W 10 G36 LGT/VAR NW 9 G24 W 9 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G24 W 5 NW 13 G25
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT(FT-AGL/MSL) 7400 8300
TRANSPORT WND (MPH) NW 21 NW 21
VENT RATE (KT-FT) 133200 149400
MAX ADI EARLY 73 GOOD 64 GOOD 89 GOOD 91 GOOD
MAX ADI LATE 8 POOR 106 VERY GOOD5 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
WVZ051-190800-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-4) 79 (-5) 58 79
RH % (24H TREND) 85 (-9) 40 (-4) 83 40
WIND 20FT/EARLY(MPH) W 10 G37 LGT/VAR NW 7 G24 W 8 G24
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G24 LGT/VAR NW 11 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 10 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 7140 8060
TRANSPORT WND (MPH) NW 20 NW 20
VENT RATE (KT-FT) 121380 137020
MAX ADI EARLY 68 GOOD 73 GOOD 93 GOOD 137 VERY GOOD
MAX ADI LATE 9 POOR 144 VERY GOOD5 VERY POOR 158 VERY GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
WVZ050-190800-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-5) 79 (-4) 57 78
RH % (24H TREND) 89 (-4) 40 (-5) 85 40
WIND 20FT/EARLY(MPH) W 12 G39 LGT/VAR NW 9 G26 W 10 G26
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G25 W 5 G19 NW 13 G26
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 6910 7960
TRANSPORT WND (MPH) NW 20 NW 20
VENT RATE (KT-FT) 117470 135320
MAX ADI EARLY 75 GOOD 67 GOOD 88 GOOD 93 GOOD
MAX ADI LATE 8 POOR 99 GOOD 6 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 4 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
WVZ055-190800-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-6) 78 (-3) 56 78
RH % (24H TREND) 90 (+2) 42 (-8) 83 41
WIND 20FT/EARLY(MPH) W 11 G39 LGT/VAR NW 9 G27 W 9 G27
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G26 W 5 G19 NW 12 G27
PRECIP AMOUNT 0.02 0.01 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL) 6600 7630
TRANSPORT WND (MPH) NW 21 NW 18
VENT RATE (KT-FT) 118800 122080
MAX ADI EARLY 59 GEN GOOD 50 GEN GOOD 86 GOOD 89 GOOD
MAX ADI LATE 6 VERY POOR 108 VERY GOOD5 VERY POOR 95 GOOD
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
MDZ509-190800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE TSTMS
CHANCE PRECIP (%) 30 0 0 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 56 (-7) 71 (-4) 52 71
RH % (24H TREND) 100 (+2) 53 (-5) 97 56
WIND 20FT/EARLY(MPH) W 13 G37 W 6 G19 W 9 G25 W 9 G25
WIND 20FT/LATE(MPH) W 6 G21 NW 11 G25 W 7 G21 W 12 G25
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 3 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 5660 5490
TRANSPORT WND (MPH) NW 22 W 21
VENT RATE (KT-FT) 107540 98820
MAX ADI EARLY 80 GOOD 74 GOOD 87 GOOD 89 GOOD
MAX ADI LATE 14 GEN POOR 96 GOOD 9 POOR 94 GOOD
MAX LVORI EARLY 4 7 4 6
MAX LVORI LATE 7 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
MDZ510-190800-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-8) 73 (-4) 54 73
RH % (24H TREND) 95 (-2) 47 (-5) 90 48
WIND 20FT/EARLY(MPH) W 15 G39 NW 8 G20 NW 12 G25 W 12 G25
WIND 20FT/LATE(MPH) NW 8 G23 NW 13 G25 W 10 G23 W 13 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5800 5990
TRANSPORT WND (MPH) NW 23 W 22
VENT RATE (KT-FT) 116000 113810
MAX ADI EARLY 86 GOOD 72 GOOD 91 GOOD 92 GOOD
MAX ADI LATE 14 GEN POOR 102 VERY GOOD10 POOR 103 VERY GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
MDZ008-VAZ526-190800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
231 PM EDT THU JUN 18 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (-7) 82 (-7) 61 83
RH % (24H TREND) 80 (-6) 41 (-8) 76 34
WIND 20FT/EARLY(MPH) W 11 G31 LGT/VAR W 7 G20 W 9 G23
WIND 20FT/LATE(MPH) NW 6 G19 W 8 G21 W 6 NW 11 G24
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT(FT-AGL/MSL) 6580 8840
TRANSPORT WND (MPH) NW 18 NW 21
VENT RATE (KT-FT) 105280 159120
MAX ADI EARLY 95 GOOD 30 FAIR 85 GOOD 87 GOOD
MAX ADI LATE 10 POOR 119 VERY GOOD6 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page