620
FNUS51 KLWX 131834
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
233 PM EDT WED MAY 13 2026
DISCUSSION
AN APPROACHING COLD FRONT WILL BRING A COUPLE WINDOWS FOR SHOWERS
TODAY AND TONIGHT, ACCOMPANIED BY A FEW THUNDERSTORMS. LOW
PRESSURE IN THE UPPER ATMOSPHERE WILL SETTLE OVER THE MID-ATLANTIC
THURSDAY AND COULD PRODUCE A FEW SHOWERS, MAINLY ALONG THE
ALLEGHENY MOUNTAINS. A BUILDING HIGH PRESSURE RIDGE ALONG THE EAST
COAST IS EXPECTED TO BRING MUCH WARMER WEATHER FOR THIS WEEKEND
INTO EARLY NEXT WEEK.
VAZ054-140800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 53 (-6) 65 (-12) 50 74
RH % (24H TREND) 93 (+30) 45 (+8) 74 40
WIND 20FT/EARLY(MPH) SW 7 G19 NW 10 G19 NW 11 G21 NW 12 G21
WIND 20FT/LATE(MPH) W 5 G17 NW 13 G23 NW 10 G20 NW 10 G19
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5810 6700
TRANSPORT WND (MPH) NW 22 NW 18
VENT RATE (KT-FT) 110390 107200
MAX ADI EARLY 31 FAIR 96 GOOD 100 GOOD 90 GOOD
MAX ADI LATE 14 GEN POOR 102 VERY GOOD15 GEN POOR 124 VERY GOOD
MAX LVORI EARLY 5 4 2 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHWEST
WINDS 10 TO 15 MPH.
VAZ055-140800-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 50 (-8) 67 (-11) 47 75
RH % (24H TREND) 100 (+36) 42 (+3) 79 34
WIND 20FT/EARLY(MPH) LGT/VAR NW 8 G18 NW 7 G19 NW 8 G18
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G19 NW 5 G18 NW 7 G17
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 6630 7160
TRANSPORT WND (MPH) NW 22 NW 16
VENT RATE (KT-FT) 125970 100240
MAX ADI EARLY 35 FAIR 123 VERY GOOD116 VERY GOOD132 VERY GOOD
MAX ADI LATE 9 POOR 115 VERY GOOD7 POOR 133 VERY GOOD
MAX LVORI EARLY 6 6 3 3
MAX LVORI LATE 8 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. SOUTHWEST
WINDS 5 TO 10 MPH.
VAZ056-140800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 49 (-7) 66 (-11) 46 75
RH % (24H TREND) 100 (+35) 39 (0) 83 31
WIND 20FT/EARLY(MPH) LGT/VAR N 6 G17 NW 5 G18 NW 5 G17
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 6700 7160
TRANSPORT WND (MPH) NW 21 NW 14
VENT RATE (KT-FT) 120600 85920
MAX ADI EARLY 44 GEN GOOD 112 VERY GOOD147 VERY GOOD157 VERY GOOD
MAX ADI LATE 6 VERY POOR 143 VERY GOOD5 VERY POOR 138 VERY GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 10 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. HIGHS AROUND 90. SOUTHWEST WINDS
5 TO 10 MPH.
VAZ057-140800-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 51 (-7) 66 (-11) 48 74
RH % (24H TREND) 100 (+34) 42 (+2) 79 35
WIND 20FT/EARLY(MPH) SW 5 NW 9 NW 7 G17 NW 9
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G18 NW 6 NW 8
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 7 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 6750 7160
TRANSPORT WND (MPH) NW 23 NW 16
VENT RATE (KT-FT) 135000 100240
MAX ADI EARLY 31 FAIR 114 VERY GOOD144 VERY GOOD132 VERY GOOD
MAX ADI LATE 10 POOR 122 VERY GOOD7 POOR 138 VERY GOOD
MAX LVORI EARLY 5 6 3 4
MAX LVORI LATE 8 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ502-140800-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 20 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 44 (-2) 59 (-12) 43 72
RH % (24H TREND) 92 (+9) 50 (-5) 80 31
WIND 20FT/EARLY(MPH) SE 6 G23 N 7 G23 NW 10 G28 NW 7 G25
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G27 NW 7 G24 NW 7 G18
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 4710 5920
TRANSPORT WND (MPH) NW 30 NW 15
VENT RATE (KT-FT) 122460 76960
MAX ADI EARLY 55 GEN GOOD 108 VERY GOOD100 GOOD 103 VERY GOOD
MAX ADI LATE 4 VERY POOR 111 VERY GOOD12 POOR 100 GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 6 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
WVZ503-140800-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 40 30 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-9) 55 (-11) 41 68
RH % (24H TREND) 93 (+25) 57 (0) 84 37
WIND 20FT/EARLY(MPH) W 9 G25 NW 11 G25 NW 13 G28 NW 12 G27
WIND 20FT/LATE(MPH) NW 7 G21 NW 14 G28 NW 11 G27 W 10 G21
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 3 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 PM
MIXING HGT(FT-AGL/MSL) 3950 5560
TRANSPORT WND (MPH) NW 29 NW 16
VENT RATE (KT-FT) 98750 77840
MAX ADI EARLY 59 GEN GOOD 63 GOOD 101 VERY GOOD80 GOOD
MAX ADI LATE 11 POOR 86 GOOD 22 FAIR 100 GOOD
MAX LVORI EARLY 5 4 3 4
MAX LVORI LATE 5 3 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
WVZ504-140800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 80 20 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 44 (-4) 59 (-11) 45 71
RH % (24H TREND) 88 (+9) 48 (-11) 79 33
WIND 20FT/EARLY(MPH) W 7 G23 NW 8 G21 NW 12 G27 NW 10 G24
WIND 20FT/LATE(MPH) LGT/VAR NW 14 G26 NW 10 G24 NW 9 G17
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 5150 6590
TRANSPORT WND (MPH) NW 28 NW 15
VENT RATE (KT-FT) 123600 85670
MAX ADI EARLY 37 FAIR 97 GOOD 99 GOOD 104 VERY GOOD
MAX ADI LATE 5 VERY POOR 114 VERY GOOD15 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 5 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
WVZ505-140800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 40 40 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 36 (-8) 52 (-12) 36 68
RH % (24H TREND) 97 (+20) 60 (+5) 90 34
WIND 20FT/EARLY(MPH) W 8 G29 NW 10 G32 NW 14 G34 NW 11 G35
WIND 20FT/LATE(MPH) NW 6 G26 NW 14 G33 NW 12 G37 NW 8 G25
PRECIP AMOUNT 0.10 0.02 0.00 0.00
PRECIP DURATION 4 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 PM
MIXING HGT(FT-AGL/MSL) 3480 4510
TRANSPORT WND (MPH) NW 31 NW 15
VENT RATE (KT-FT) 93960 58630
MAX ADI EARLY 77 GOOD 68 GOOD 66 GOOD 84 GOOD
MAX ADI LATE 12 POOR 76 GOOD 18 GEN POOR 87 GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 4 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS 15 TO
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 15 TO
20 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. WEST WINDS
10 TO 15 MPH.
WVZ501-140800-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 50 40 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 38 (-9) 53 (-11) 37 67
RH % (24H TREND) 100 (+28) 64 (+6) 91 39
WIND 20FT/EARLY(MPH) NW 8 G29 NW 10 G29 NW 12 G34 NW 10 G32
WIND 20FT/LATE(MPH) NW 7 G24 NW 13 G33 NW 10 G34 W 9 G24
PRECIP AMOUNT 0.06 0.02 0.00 0.00
PRECIP DURATION 4 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 PM
MIXING HGT(FT-AGL/MSL) 3440 4960
TRANSPORT WND (MPH) NW 29 NW 17
VENT RATE (KT-FT) 86000 74400
MAX ADI EARLY 67 GOOD 58 GEN GOOD 65 GOOD 79 GOOD
MAX ADI LATE 13 GEN POOR 72 GOOD 19 GEN POOR 96 GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 4 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. WEST WINDS
10 TO 15 MPH.
MDZ507-140800-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 49 (-6) 63 (-9) 47 70
RH % (24H TREND) 100 (+18) 52 (+6) 87 49
WIND 20FT/EARLY(MPH) S 9 G23 NW 10 G19 NW 10 G20 NW 13 G23
WIND 20FT/LATE(MPH) W 5 G18 NW 12 G20 NW 10 G21 NW 11 G20
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 5040 6110
TRANSPORT WND (MPH) NW 22 NW 18
VENT RATE (KT-FT) 95760 97760
MAX ADI EARLY 30 FAIR 91 GOOD 86 GOOD 73 GOOD
MAX ADI LATE 14 GEN POOR 85 GOOD 15 GEN POOR 122 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 9 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ506-140800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 50 (-8) 64 (-11) 47 72
RH % (24H TREND) 99 (+30) 48 (+8) 84 42
WIND 20FT/EARLY(MPH) SW 7 G19 NW 10 G18 NW 11 G21 NW 12 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G21 NW 10 G20 NW 10 G19
PRECIP AMOUNT 0.21 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5410 6860
TRANSPORT WND (MPH) NW 23 NW 18
VENT RATE (KT-FT) 108200 109760
MAX ADI EARLY 32 FAIR 96 GOOD 71 GOOD 83 GOOD
MAX ADI LATE 10 POOR 106 VERY GOOD15 GEN POOR 130 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 8 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ508-140800-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 50 (-5) 67 (-7) 48 73
RH % (24H TREND) 100 (+18) 48 (+2) 86 46
WIND 20FT/EARLY(MPH) S 11 G25 NW 9 G19 NW 10 G19 NW 12 G21
WIND 20FT/LATE(MPH) W 5 NW 12 G19 NW 9 G20 NW 10 G20
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5240 6370
TRANSPORT WND (MPH) NW 22 NW 20
VENT RATE (KT-FT) 99560 108290
MAX ADI EARLY 27 FAIR 100 GOOD 83 GOOD 70 GOOD
MAX ADI LATE 14 GEN POOR 88 GOOD 15 GEN POOR 134 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 9 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ501-140800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 30 20 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 43 (-7) 57 (-10) 43 69
RH % (24H TREND) 92 (+23) 54 (-4) 85 36
WIND 20FT/EARLY(MPH) W 10 G23 NW 11 G24 NW 15 G26 NW 13 G27
WIND 20FT/LATE(MPH) NW 7 G20 NW 15 G27 NW 13 G26 NW 10 G19
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 2 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 PM
MIXING HGT(FT-AGL/MSL) 4330 5710
TRANSPORT WND (MPH) NW 30 NW 16
VENT RATE (KT-FT) 112580 79940
MAX ADI EARLY 36 FAIR 58 GEN GOOD 98 GOOD 77 GOOD
MAX ADI LATE 10 POOR 108 VERY GOOD27 FAIR 99 GOOD
MAX LVORI EARLY 5 4 3 3
MAX LVORI LATE 5 3 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
80. SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST
WINDS 10 TO 15 MPH.
MDZ503-140800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 49 (-8) 63 (-11) 48 72
RH % (24H TREND) 99 (+32) 50 (+4) 82 43
WIND 20FT/EARLY(MPH) SW 7 G20 NW 10 G19 NW 11 G23 NW 13 G23
WIND 20FT/LATE(MPH) NW 5 NW 13 G24 NW 10 G23 NW 9 G19
PRECIP AMOUNT 0.22 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 5230 6200
TRANSPORT WND (MPH) NW 24 NW 17
VENT RATE (KT-FT) 109830 93000
MAX ADI EARLY 20 GEN POOR 88 GOOD 75 GOOD 82 GOOD
MAX ADI LATE 8 POOR 99 GOOD 13 GEN POOR 117 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 8 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
MDZ502-140800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 44 (-6) 60 (-10) 45 72
RH % (24H TREND) 89 (+14) 47 (-10) 79 34
WIND 20FT/EARLY(MPH) W 5 G19 NW 7 G20 NW 11 G25 NW 10 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G25 NW 9 G21 NW 8 G17
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(FT-AGL/MSL) 4850 6630
TRANSPORT WND (MPH) NW 28 NW 15
VENT RATE (KT-FT) 116400 86190
MAX ADI EARLY 28 FAIR 83 GOOD 94 GOOD 105 VERY GOOD
MAX ADI LATE 5 VERY POOR 96 GOOD 15 GEN POOR 110 VERY GOOD
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 5 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS AROUND 90. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
MDZ505-140800-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 49 (-8) 63 (-10) 47 71
RH % (24H TREND) 99 (+30) 51 (+6) 83 46
WIND 20FT/EARLY(MPH) SW 6 G19 NW 9 G19 NW 11 G21 NW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G23 NW 9 G23 NW 9 G19
PRECIP AMOUNT 0.21 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5170 6180
TRANSPORT WND (MPH) NW 25 NW 17
VENT RATE (KT-FT) 113740 92700
MAX ADI EARLY 20 GEN POOR 106 VERY GOOD72 GOOD 76 GOOD
MAX ADI LATE 7 POOR 107 VERY GOOD16 GEN POOR 114 VERY GOOD
MAX LVORI EARLY 7 5 3 4
MAX LVORI LATE 8 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MDZ504-140800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 50 (-8) 64 (-11) 48 72
RH % (24H TREND) 96 (+32) 48 (+8) 81 41
WIND 20FT/EARLY(MPH) SW 7 G19 NW 10 G19 NW 11 G21 NW 12 G21
WIND 20FT/LATE(MPH) NW 5 NW 12 G23 NW 10 G20 NW 10 G19
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5520 6630
TRANSPORT WND (MPH) NW 23 NW 18
VENT RATE (KT-FT) 110400 106080
MAX ADI EARLY 31 FAIR 91 GOOD 76 GOOD 86 GOOD
MAX ADI LATE 13 GEN POOR 106 VERY GOOD18 GEN POOR 121 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 7 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
MDZ006-140800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 49 (-8) 63 (-10) 47 70
RH % (24H TREND) 98 (+24) 50 (+6) 85 45
WIND 20FT/EARLY(MPH) S 7 G21 NW 9 G19 NW 10 G21 NW 12 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G21 NW 9 G21 NW 10 G20
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 5150 6500
TRANSPORT WND (MPH) NW 23 NW 17
VENT RATE (KT-FT) 103000 97500
MAX ADI EARLY 33 FAIR 105 VERY GOOD70 GOOD 73 GOOD
MAX ADI LATE 11 POOR 75 GOOD 15 GEN POOR 119 VERY GOOD
MAX LVORI EARLY 7 5 3 4
MAX LVORI LATE 8 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ005-140800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 48 (-9) 62 (-11) 47 71
RH % (24H TREND) 96 (+27) 52 (+3) 85 45
WIND 20FT/EARLY(MPH) S 6 G20 NW 8 G18 NW 9 G21 NW 11 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G21 NW 8 G21 NW 9 G19
PRECIP AMOUNT 0.25 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT(FT-AGL/MSL) 4910 5870
TRANSPORT WND (MPH) NW 23 NW 16
VENT RATE (KT-FT) 98200 82180
MAX ADI EARLY 31 FAIR 101 VERY GOOD71 GOOD 80 GOOD
MAX ADI LATE 7 POOR 76 GOOD 15 GEN POOR 108 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 7 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
MDZ004-140800-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 46 (-10) 63 (-9) 47 72
RH % (24H TREND) 96 (+27) 52 (0) 83 44
WIND 20FT/EARLY(MPH) SW 6 G21 NW 9 G23 NW 10 G26 NW 12 G29
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G26 NW 9 G28 NW 9 G20
PRECIP AMOUNT 0.23 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 5070 6130
TRANSPORT WND (MPH) NW 25 NW 16
VENT RATE (KT-FT) 111540 85820
MAX ADI EARLY 26 FAIR 96 GOOD 83 GOOD 85 GOOD
MAX ADI LATE 6 VERY POOR 77 GOOD 16 GEN POOR 108 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 7 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MDZ003-140800-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 46 (-10) 62 (-10) 47 73
RH % (24H TREND) 93 (+23) 49 (-5) 81 39
WIND 20FT/EARLY(MPH) SW 6 G20 NW 9 G21 NW 12 G25 NW 13 G27
WIND 20FT/LATE(MPH) LGT/VAR NW 14 G26 NW 10 G26 NW 9 G20
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 5090 6430
TRANSPORT WND (MPH) NW 25 NW 15
VENT RATE (KT-FT) 111980 83590
MAX ADI EARLY 28 FAIR 84 GOOD 71 GOOD 79 GOOD
MAX ADI LATE 5 VERY POOR 81 GOOD 20 GEN POOR 107 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 6 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ053-140800-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 51 (-7) 65 (-11) 49 74
RH % (24H TREND) 95 (+31) 45 (+5) 77 38
WIND 20FT/EARLY(MPH) SW 7 G19 NW 11 G19 NW 11 G23 NW 12 G23
WIND 20FT/LATE(MPH) W 5 G18 NW 13 G24 NW 10 G21 NW 9 G19
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5820 6770
TRANSPORT WND (MPH) NW 23 NW 16
VENT RATE (KT-FT) 116400 94780
MAX ADI EARLY 30 FAIR 93 GOOD 100 GOOD 91 GOOD
MAX ADI LATE 15 GEN POOR 103 VERY GOOD15 GEN POOR 126 VERY GOOD
MAX LVORI EARLY 6 4 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHWEST
WINDS 5 TO 10 MPH.
VAZ527-140800-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 49 (-8) 66 (-11) 48 75
RH % (24H TREND) 99 (+34) 43 (+3) 78 35
WIND 20FT/EARLY(MPH) SW 6 G19 NW 10 G19 NW 10 G21 NW 11 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G23 NW 8 G21 NW 8 G18
PRECIP AMOUNT 0.21 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 6350 6830
TRANSPORT WND (MPH) NW 23 NW 16
VENT RATE (KT-FT) 127000 95620
MAX ADI EARLY 32 FAIR 92 GOOD 75 GOOD 93 GOOD
MAX ADI LATE 13 GEN POOR 108 VERY GOOD12 POOR 130 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 7 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. SOUTHWEST
WINDS 10 TO 15 MPH.
VAZ051-140800-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 47 (-8) 65 (-11) 45 75
RH % (24H TREND) 100 (+34) 41 (-2) 83 32
WIND 20FT/EARLY(MPH) LGT/VAR N 6 G19 NW 6 G20 NW 7 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 6670 7080
TRANSPORT WND (MPH) NW 22 NW 13
VENT RATE (KT-FT) 126730 77880
MAX ADI EARLY 35 FAIR 132 VERY GOOD88 GOOD 142 VERY GOOD
MAX ADI LATE 6 VERY POOR 136 VERY GOOD6 VERY POOR 137 VERY GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 9 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST
WINDS 5 TO 10 MPH.
VAZ050-140800-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 47 (-4) 65 (-12) 44 76
RH % (24H TREND) 100 (+29) 40 (0) 86 30
WIND 20FT/EARLY(MPH) LGT/VAR N 5 G17 NW 5 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 6800 7110
TRANSPORT WND (MPH) NW 20 NW 13
VENT RATE (KT-FT) 115600 78210
MAX ADI EARLY 47 GEN GOOD 113 VERY GOOD127 VERY GOOD151 VERY GOOD
MAX ADI LATE 5 VERY POOR 147 VERY GOOD5 VERY POOR 135 VERY GOOD
MAX LVORI EARLY 6 9 3 4
MAX LVORI LATE 9 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST
WINDS 5 TO 10 MPH.
VAZ036-140800-
NELSON-
INCLUDING THE CITY OF GREENFIELD
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 47 (-5) 66 (-9) 44 76
RH % (24H TREND) 98 (+31) 37 (-6) 84 27
WIND 20FT/EARLY(MPH) LGT/VAR NW 7 G20 NW 7 G24 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 7020 7040
TRANSPORT WND (MPH) NW 20 W 12
VENT RATE (KT-FT) 119340 70400
MAX ADI EARLY 52 GEN GOOD 97 GOOD 116 VERY GOOD103 VERY GOOD
MAX ADI LATE 4 VERY POOR 116 VERY GOOD6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 7 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ037-140800-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 48 (-4) 66 (-10) 45 77
RH % (24H TREND) 99 (+34) 40 (-3) 81 29
WIND 20FT/EARLY(MPH) SW 5 G19 NW 8 G20 NW 9 G24 NW 6 G17
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G23 NW 5 G17 LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 6970 7130
TRANSPORT WND (MPH) NW 21 NW 12
VENT RATE (KT-FT) 125460 71300
MAX ADI EARLY 39 FAIR 93 GOOD 100 GOOD 128 VERY GOOD
MAX ADI LATE 4 VERY POOR 105 VERY GOOD6 VERY POOR 115 VERY GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 7 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST
WINDS 10 TO 15 MPH.
VAZ038-140800-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 47 (-4) 64 (-11) 45 76
RH % (24H TREND) 97 (+30) 41 (-4) 79 30
WIND 20FT/EARLY(MPH) LGT/VAR NW 6 G21 NW 9 G26 NW 6 G24
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G24 NW 5 G21 LGT/VAR
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 6540 7120
TRANSPORT WND (MPH) NW 22 NW 13
VENT RATE (KT-FT) 124260 78320
MAX ADI EARLY 24 FAIR 112 VERY GOOD99 GOOD 145 VERY GOOD
MAX ADI LATE 4 VERY POOR 109 VERY GOOD6 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 7 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ039-140800-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 47 (-5) 64 (-11) 45 76
RH % (24H TREND) 100 (+32) 41 (-3) 83 30
WIND 20FT/EARLY(MPH) LGT/VAR N 5 G19 NW 7 G24 NW 6 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 6710 7150
TRANSPORT WND (MPH) NW 22 NW 13
VENT RATE (KT-FT) 127490 78650
MAX ADI EARLY 27 FAIR 116 VERY GOOD97 GOOD 131 VERY GOOD
MAX ADI LATE 4 VERY POOR 134 VERY GOOD6 VERY POOR 127 VERY GOOD
MAX LVORI EARLY 6 7 3 4
MAX LVORI LATE 9 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
MDZ014-140800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 52 (-8) 68 (-9) 49 75
RH % (24H TREND) 98 (+27) 44 (+3) 79 41
WIND 20FT/EARLY(MPH) S 9 G24 NW 9 G17 NW 10 G20 NW 11 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G20 NW 10 G19 NW 9 G18
PRECIP AMOUNT 0.23 0.00 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5630 7170
TRANSPORT WND (MPH) NW 22 NW 18
VENT RATE (KT-FT) 106970 114720
MAX ADI EARLY 22 FAIR 110 VERY GOOD98 GOOD 84 GOOD
MAX ADI LATE 11 POOR 96 GOOD 14 GEN POOR 132 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 8 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ017-140800-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 52 (-7) 69 (-7) 49 74
RH % (24H TREND) 100 (+27) 42 (0) 81 39
WIND 20FT/EARLY(MPH) SE 9 G25 NW 9 G18 NW 9 G17 NW 11 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 11 NW 9 G19 NW 8
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 6390 6950
TRANSPORT WND (MPH) NW 22 NW 17
VENT RATE (KT-FT) 121410 104250
MAX ADI EARLY 23 FAIR 92 GOOD 108 VERY GOOD99 GOOD
MAX ADI LATE 10 POOR 100 GOOD 14 GEN POOR 130 VERY GOOD
MAX LVORI EARLY 5 6 3 3
MAX LVORI LATE 9 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ016-140800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 51 (-7) 67 (-9) 49 74
RH % (24H TREND) 100 (+31) 43 (+2) 80 37
WIND 20FT/EARLY(MPH) S 7 G17 NW 10 G17 NW 9 G19 NW 11 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G19 NW 8 G17 NW 9 G17
PRECIP AMOUNT 0.24 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 6360 7160
TRANSPORT WND (MPH) NW 22 NW 17
VENT RATE (KT-FT) 120840 107400
MAX ADI EARLY 25 FAIR 87 GOOD 99 GOOD 90 GOOD
MAX ADI LATE 11 POOR 102 VERY GOOD12 POOR 130 VERY GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 9 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ018-140800-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 53 (-6) 69 (-9) 50 76
RH % (24H TREND) 97 (+29) 41 (+1) 77 40
WIND 20FT/EARLY(MPH) SE 9 G23 NW 9 G18 NW 9 G17 NW 11 G19
WIND 20FT/LATE(MPH) LGT/VAR NW 11 NW 9 G19 NW 9
PRECIP AMOUNT 0.22 0.00 0.00 0.00
PRECIP DURATION 7
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 6250 6840
TRANSPORT WND (MPH) NW 22 NW 18
VENT RATE (KT-FT) 118750 109440
MAX ADI EARLY 19 GEN POOR 103 VERY GOOD90 GOOD 90 GOOD
MAX ADI LATE 11 POOR 98 GOOD 13 GEN POOR 132 VERY GOOD
MAX LVORI EARLY 4 5 2 3
MAX LVORI LATE 7 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ011-140800-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 51 (-9) 66 (-9) 48 74
RH % (24H TREND) 98 (+24) 45 (+5) 82 40
WIND 20FT/EARLY(MPH) S 9 G24 NW 9 G18 NW 11 G21 NW 12 G21
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G21 NW 10 G20 NW 10 G20
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 5450 7080
TRANSPORT WND (MPH) NW 22 NW 18
VENT RATE (KT-FT) 103550 113280
MAX ADI EARLY 30 FAIR 112 VERY GOOD82 GOOD 77 GOOD
MAX ADI LATE 13 GEN POOR 101 VERY GOOD16 GEN POOR 134 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 7 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ013-140800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 52 (-7) 65 (-11) 49 73
RH % (24H TREND) 99 (+32) 44 (+5) 79 40
WIND 20FT/EARLY(MPH) S 7 G19 NW 10 G17 NW 10 G20 NW 12 G20
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G21 NW 9 G18 NW 10 G18
PRECIP AMOUNT 0.23 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL/MSL) 6100 6800
TRANSPORT WND (MPH) NW 23 NW 20
VENT RATE (KT-FT) 122000 115600
MAX ADI EARLY 25 FAIR 89 GOOD 98 GOOD 88 GOOD
MAX ADI LATE 13 GEN POOR 100 GOOD 12 POOR 133 VERY GOOD
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 8 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 90.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ040-140800-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 46 (-9) 64 (-10) 45 74
RH % (24H TREND) 96 (+32) 44 (-2) 77 33
WIND 20FT/EARLY(MPH) LGT/VAR NW 7 G24 NW 9 G26 NW 9 G31
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G24 NW 6 G31 NW 5 G18
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 6120 6900
TRANSPORT WND (MPH) NW 24 NW 14
VENT RATE (KT-FT) 128520 82800
MAX ADI EARLY 17 GEN POOR 136 VERY GOOD81 GOOD 134 VERY GOOD
MAX ADI LATE 6 VERY POOR 147 VERY GOOD10 POOR 129 VERY GOOD
MAX LVORI EARLY 6 6 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
DCZ001-140800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 52 (-7) 65 (-12) 50 73
RH % (24H TREND) 95 (+31) 45 (+8) 80 39
WIND 20FT/EARLY(MPH) SW 7 G19 NW 10 G18 NW 10 G21 NW 11 G20
WIND 20FT/LATE(MPH) W 5 NW 12 G23 NW 9 G19 NW 10 G19
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL/MSL) 5880 6830
TRANSPORT WND (MPH) NW 23 NW 18
VENT RATE (KT-FT) 117600 109280
MAX ADI EARLY 36 FAIR 95 GOOD 100 GOOD 90 GOOD
MAX ADI LATE 14 GEN POOR 106 VERY GOOD14 GEN POOR 138 VERY GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 7 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHWEST
WINDS 10 TO 15 MPH.
VAZ504-140800-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 10 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-5) 56 (-12) 39 71
RH % (24H TREND) 94 (+17) 52 (-3) 82 30
WIND 20FT/EARLY(MPH) W 5 G24 NW 8 G24 NW 9 G27 NW 8 G28
WIND 20FT/LATE(MPH) LGT/VAR NW 10 G26 NW 7 G28 NW 5 G18
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2 0
PRECIP BEGIN 6 PM 2 PM
PRECIP END 9 PM 6 PM
MIXING HGT(FT-AGL/MSL) 4550 5410
TRANSPORT WND (MPH) NW 29 NW 13
VENT RATE (KT-FT) 113750 59510
MAX ADI EARLY 65 GOOD 88 GOOD 105 VERY GOOD99 GOOD
MAX ADI LATE 6 VERY POOR 116 VERY GOOD12 POOR 88 GOOD
MAX LVORI EARLY 6 5 4 4
MAX LVORI LATE 6 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
80. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
WEST WINDS 10 TO 15 MPH.
VAZ027-140800-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 44 (-9) 62 (-10) 43 74
RH % (24H TREND) 95 (+28) 45 (-3) 79 31
WIND 20FT/EARLY(MPH) SW 5 G21 NW 6 G24 NW 9 G28 NW 8 G31
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G26 NW 5 G29 NW 6 G19
PRECIP AMOUNT 0.21 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(FT-AGL/MSL) 5250 6820
TRANSPORT WND (MPH) NW 23 NW 14
VENT RATE (KT-FT) 105000 81840
MAX ADI EARLY 34 FAIR 121 VERY GOOD112 VERY GOOD125 VERY GOOD
MAX ADI LATE 5 VERY POOR 124 VERY GOOD9 POOR 115 VERY GOOD
MAX LVORI EARLY 6 6 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 10 TO 15 MPH.
VAZ505-140800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 47 (-8) 64 (-10) 47 72
RH % (24H TREND) 94 (+27) 48 (+2) 77 37
WIND 20FT/EARLY(MPH) SW 8 G19 NW 12 G23 NW 13 G25 NW 15 G27
WIND 20FT/LATE(MPH) NW 7 G19 NW 15 G26 NW 13 G26 NW 11 G21
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 5410 6590
TRANSPORT WND (MPH) NW 26 NW 15
VENT RATE (KT-FT) 124430 85670
MAX ADI EARLY 19 GEN POOR 93 GOOD 76 GOOD 88 GOOD
MAX ADI LATE 10 POOR 83 GOOD 32 FAIR 104 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 10 TO 15 MPH.
VAZ028-140800-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 45 (-9) 61 (-11) 46 72
RH % (24H TREND) 93 (+28) 48 (0) 76 36
WIND 20FT/EARLY(MPH) SW 5 G21 NW 9 G24 NW 12 G26 NW 13 G29
WIND 20FT/LATE(MPH) LGT/VAR NW 14 G26 NW 10 G28 NW 9 G20
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(FT-AGL/MSL) 5360 6690
TRANSPORT WND (MPH) NW 28 NW 15
VENT RATE (KT-FT) 128640 86970
MAX ADI EARLY 24 FAIR 90 GOOD 106 VERY GOOD88 GOOD
MAX ADI LATE 6 VERY POOR 86 GOOD 19 GEN POOR 124 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 10 TO 15 MPH.
VAZ025-140800-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 42 (-8) 61 (-10) 41 74
RH % (24H TREND) 92 (+22) 44 (-6) 80 30
WIND 20FT/EARLY(MPH) W 5 G24 NW 7 G25 NW 9 G27 NW 5 G27
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G25 NW 5 G27 LGT/VAR
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5700 6380
TRANSPORT WND (MPH) NW 22 NW 12
VENT RATE (KT-FT) 108300 63800
MAX ADI EARLY 52 GEN GOOD 109 VERY GOOD103 VERY GOOD93 GOOD
MAX ADI LATE 5 VERY POOR 112 VERY GOOD7 POOR 99 GOOD
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ502-140800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 48 (-8) 66 (-11) 46 75
RH % (24H TREND) 100 (+35) 42 (0) 81 33
WIND 20FT/EARLY(MPH) SW 5 G19 NW 9 G20 NW 8 G20 NW 9 G23
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G21 NW 6 G23 NW 6 G18
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 6440 6990
TRANSPORT WND (MPH) NW 22 NW 15
VENT RATE (KT-FT) 122360 90870
MAX ADI EARLY 37 FAIR 128 VERY GOOD75 GOOD 134 VERY GOOD
MAX ADI LATE 10 POOR 107 VERY GOOD8 POOR 136 VERY GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 9 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ026-140800-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 43 (-7) 61 (-10) 41 74
RH % (24H TREND) 96 (+23) 47 (-2) 83 32
WIND 20FT/EARLY(MPH) SW 5 G24 NW 6 G25 NW 10 G31 NW 5 G28
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G27 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5460 6550
TRANSPORT WND (MPH) NW 25 NW 12
VENT RATE (KT-FT) 120120 65500
MAX ADI EARLY 49 GEN GOOD 119 VERY GOOD106 VERY GOOD112 VERY GOOD
MAX ADI LATE 4 VERY POOR 114 VERY GOOD7 POOR 100 GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 6 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S. WEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ503-140800-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 30 30 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 37 (-6) 52 (-12) 36 67
RH % (24H TREND) 96 (+18) 58 (-1) 87 31
WIND 20FT/EARLY(MPH) W 7 G27 NW 11 G28 NW 13 G31 NW 12 G35
WIND 20FT/LATE(MPH) NW 6 G24 NW 13 G31 NW 12 G35 NW 7 G23
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 3 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 PM
MIXING HGT(FT-AGL/MSL) 3790 4560
TRANSPORT WND (MPH) NW 30 NW 13
VENT RATE (KT-FT) 98540 50160
MAX ADI EARLY 67 GOOD 61 GOOD 74 GOOD 93 GOOD
MAX ADI LATE 12 POOR 76 GOOD 21 FAIR 84 GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 6 4 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. WEST WINDS
10 TO 15 MPH.
VAZ508-140800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 44 (-8) 59 (-9) 42 72
RH % (24H TREND) 88 (+27) 42 (-5) 73 29
WIND 20FT/EARLY(MPH) W 8 G23 NW 12 G27 NW 14 G29 NW 10 G27
WIND 20FT/LATE(MPH) NW 7 G17 NW 12 G27 NW 10 G24 NW 5 G19
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5730 6590
TRANSPORT WND (MPH) NW 23 NW 12
VENT RATE (KT-FT) 114600 65900
MAX ADI EARLY 42 GEN GOOD 81 GOOD 104 VERY GOOD97 GOOD
MAX ADI LATE 7 POOR 108 VERY GOOD12 POOR 98 GOOD
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 5 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 15 TO 20 MPH.
VAZ506-140800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 100 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 49 (-7) 64 (-11) 48 73
RH % (24H TREND) 98 (+33) 47 (+3) 80 38
WIND 20FT/EARLY(MPH) SW 8 G19 NW 11 G20 NW 12 G23 NW 14 G24
WIND 20FT/LATE(MPH) NW 6 G18 NW 14 G25 NW 11 G23 NW 10 G19
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 5680 6430
TRANSPORT WND (MPH) NW 24 NW 15
VENT RATE (KT-FT) 119280 83590
MAX ADI EARLY 20 GEN POOR 94 GOOD 79 GOOD 91 GOOD
MAX ADI LATE 13 GEN POOR 101 VERY GOOD24 FAIR 106 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 7 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST
WINDS 10 TO 15 MPH.
VAZ507-140800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 44 (-9) 59 (-10) 42 71
RH % (24H TREND) 97 (+33) 50 (+2) 79 34
WIND 20FT/EARLY(MPH) W 7 G25 NW 11 G28 NW 15 G32 NW 13 G37
WIND 20FT/LATE(MPH) NW 6 G18 NW 14 G28 NW 11 G34 NW 6 G23
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5250 6620
TRANSPORT WND (MPH) NW 24 NW 14
VENT RATE (KT-FT) 110250 79440
MAX ADI EARLY 31 FAIR 90 GOOD 89 GOOD 106 VERY GOOD
MAX ADI LATE 7 POOR 110 VERY GOOD14 GEN POOR 109 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ501-140800-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 47 (-8) 64 (-10) 47 74
RH % (24H TREND) 95 (+31) 44 (+1) 74 33
WIND 20FT/EARLY(MPH) SW 6 G20 NW 11 G25 NW 12 G26 NW 14 G31
WIND 20FT/LATE(MPH) NW 5 G20 NW 14 G25 NW 10 G31 NW 9 G21
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL) 5790 6830
TRANSPORT WND (MPH) NW 26 NW 15
VENT RATE (KT-FT) 133170 88790
MAX ADI EARLY 27 FAIR 97 GOOD 80 GOOD 92 GOOD
MAX ADI LATE 9 POOR 97 GOOD 17 GEN POOR 121 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ029-140800-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 45 (-9) 64 (-10) 44 75
RH % (24H TREND) 97 (+32) 47 (0) 80 33
WIND 20FT/EARLY(MPH) SW 5 G21 NW 6 G20 NW 10 G27 NW 7 G25
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G24 NW 5 G23 NW 5 G18
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5470 6670
TRANSPORT WND (MPH) NW 23 NW 15
VENT RATE (KT-FT) 109400 86710
MAX ADI EARLY 31 FAIR 128 VERY GOOD80 GOOD 139 VERY GOOD
MAX ADI LATE 4 VERY POOR 103 VERY GOOD8 POOR 116 VERY GOOD
MAX LVORI EARLY 6 6 3 4
MAX LVORI LATE 6 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
WVZ506-140800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 90 20 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-6) 57 (-12) 40 71
RH % (24H TREND) 92 (+15) 53 (+1) 80 30
WIND 20FT/EARLY(MPH) W 6 G25 NW 8 G25 NW 10 G28 NW 8 G28
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G27 NW 8 G29 NW 5 G19
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 4260 5400
TRANSPORT WND (MPH) NW 30 NW 14
VENT RATE (KT-FT) 110760 64800
MAX ADI EARLY 63 GOOD 82 GOOD 104 VERY GOOD88 GOOD
MAX ADI LATE 5 VERY POOR 99 GOOD 11 POOR 92 GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 6 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST
WINDS 10 TO 15 MPH.
VAZ031-140800-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 46 (-8) 63 (-11) 47 73
RH % (24H TREND) 95 (+31) 46 (+2) 78 34
WIND 20FT/EARLY(MPH) SW 7 G20 NW 10 G24 NW 13 G26 NW 14 G27
WIND 20FT/LATE(MPH) NW 5 G20 NW 15 G26 NW 11 G27 NW 10 G21
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5240 6750
TRANSPORT WND (MPH) NW 26 NW 15
VENT RATE (KT-FT) 120520 87750
MAX ADI EARLY 22 FAIR 93 GOOD 78 GOOD 89 GOOD
MAX ADI LATE 8 POOR 83 GOOD 31 FAIR 117 VERY GOOD
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. WEST WINDS
10 TO 15 MPH.
WVZ053-140800-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 46 (-9) 62 (-12) 47 73
RH % (24H TREND) 95 (+27) 48 (-1) 79 38
WIND 20FT/EARLY(MPH) SW 7 G19 NW 11 G21 NW 13 G25 NW 15 G25
WIND 20FT/LATE(MPH) NW 5 NW 15 G26 NW 12 G25 NW 10 G20
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5130 6830
TRANSPORT WND (MPH) NW 26 NW 15
VENT RATE (KT-FT) 117990 88790
MAX ADI EARLY 22 FAIR 88 GOOD 74 GOOD 88 GOOD
MAX ADI LATE 8 POOR 84 GOOD 31 FAIR 112 VERY GOOD
MAX LVORI EARLY 6 5 3 4
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST
WINDS 10 TO 15 MPH.
VAZ030-140800-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 47 (-9) 63 (-11) 47 74
RH % (24H TREND) 90 (+31) 45 (+3) 74 32
WIND 20FT/EARLY(MPH) SW 5 G20 NW 8 G24 NW 12 G27 NW 11 G29
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G25 NW 8 G29 NW 8 G20
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5530 6850
TRANSPORT WND (MPH) NW 26 NW 14
VENT RATE (KT-FT) 127190 82200
MAX ADI EARLY 30 FAIR 123 VERY GOOD86 GOOD 122 VERY GOOD
MAX ADI LATE 5 VERY POOR 86 GOOD 15 GEN POOR 124 VERY GOOD
MAX LVORI EARLY 5 5 2 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 90.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 10 TO 15 MPH.
WVZ052-140800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 46 (-8) 62 (-10) 47 73
RH % (24H TREND) 92 (+22) 47 (-4) 78 37
WIND 20FT/EARLY(MPH) SW 6 G19 NW 9 G21 NW 12 G25 NW 13 G26
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G26 NW 11 G25 NW 9 G19
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT(FT-AGL/MSL) 5150 6830
TRANSPORT WND (MPH) NW 25 NW 15
VENT RATE (KT-FT) 113300 88790
MAX ADI EARLY 28 FAIR 92 GOOD 99 GOOD 83 GOOD
MAX ADI LATE 6 VERY POOR 86 GOOD 23 FAIR 117 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
WVZ051-140800-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 45 (-8) 60 (-11) 46 72
RH % (24H TREND) 93 (+23) 50 (-4) 78 37
WIND 20FT/EARLY(MPH) LGT/VAR NW 7 G21 NW 10 G25 NW 10 G26
WIND 20FT/LATE(MPH) LGT/VAR NW 12 G25 NW 8 G25 NW 7 G19
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL/MSL) 5030 6660
TRANSPORT WND (MPH) NW 26 NW 15
VENT RATE (KT-FT) 115690 86580
MAX ADI EARLY 31 FAIR 92 GOOD 93 GOOD 107 VERY GOOD
MAX ADI LATE 5 VERY POOR 81 GOOD 18 GEN POOR 113 VERY GOOD
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
WVZ050-140800-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 44 (-8) 59 (-12) 45 71
RH % (24H TREND) 93 (+22) 50 (-3) 78 35
WIND 20FT/EARLY(MPH) W 6 G23 NW 9 G24 NW 13 G27 NW 12 G28
WIND 20FT/LATE(MPH) LGT/VAR NW 14 G27 NW 10 G28 NW 10 G20
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(FT-AGL/MSL) 5300 6570
TRANSPORT WND (MPH) NW 26 NW 16
VENT RATE (KT-FT) 121900 91980
MAX ADI EARLY 29 FAIR 82 GOOD 81 GOOD 94 GOOD
MAX ADI LATE 5 VERY POOR 84 GOOD 25 FAIR 111 VERY GOOD
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 6 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 10 TO 15 MPH.
WVZ055-140800-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 44 (-5) 58 (-12) 43 71
RH % (24H TREND) 89 (+15) 53 (+2) 76 34
WIND 20FT/EARLY(MPH) W 6 G23 NW 8 G25 NW 12 G29 NW 11 G31
WIND 20FT/LATE(MPH) LGT/VAR NW 13 G27 NW 9 G31 NW 8 G20
PRECIP AMOUNT 0.16 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(FT-AGL/MSL) 4670 6320
TRANSPORT WND (MPH) NW 29 NW 16
VENT RATE (KT-FT) 116750 88480
MAX ADI EARLY 40 FAIR 87 GOOD 95 GOOD 102 VERY GOOD
MAX ADI LATE 5 VERY POOR 86 GOOD 14 GEN POOR 108 VERY GOOD
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 5 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 90.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST
WINDS 10 TO 15 MPH.
MDZ509-140800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 60 50 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 40 (-9) 50 (-13) 39 64
RH % (24H TREND) 99 (+29) 74 (+14) 94 43
WIND 20FT/EARLY(MPH) NW 8 G24 NW 9 G24 NW 9 G25 NW 8 G23
WIND 20FT/LATE(MPH) NW 6 G19 NW 12 G27 NW 8 G24 W 8 G19
PRECIP AMOUNT 0.08 0.02 0.00 0.00
PRECIP DURATION 4 6 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 2680 4640
TRANSPORT WND (MPH) NW 24 NW 17
VENT RATE (KT-FT) 56280 69600
MAX ADI EARLY 47 GEN GOOD 48 GEN GOOD 56 GEN GOOD 87 GOOD
MAX ADI LATE 14 GEN POOR 58 GEN GOOD 18 GEN POOR 95 GOOD
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 5 4 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. 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 UPPER 70S. WEST
WINDS 5 TO 10 MPH.
MDZ510-140800-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 50 40 0
CHANCE OF THUNDER (%) 40 0 0 0
TEMP (24H TREND) 41 (-9) 52 (-12) 41 66
RH % (24H TREND) 94 (+27) 62 (+6) 87 39
WIND 20FT/EARLY(MPH) NW 9 G24 NW 11 G24 NW 13 G26 NW 11 G26
WIND 20FT/LATE(MPH) NW 8 G20 NW 14 G27 NW 11 G26 NW 10 G20
PRECIP AMOUNT 0.05 0.01 0.00 0.00
PRECIP DURATION 3 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 3420 5130
TRANSPORT WND (MPH) NW 28 NW 17
VENT RATE (KT-FT) 82080 76950
MAX ADI EARLY 42 GEN GOOD 52 GEN GOOD 63 GOOD 77 GOOD
MAX ADI LATE 15 GEN POOR 70 GOOD 22 FAIR 96 GOOD
MAX LVORI EARLY 5 4 3 4
MAX LVORI LATE 5 3 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. 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.
MDZ008-VAZ526-140800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
233 PM EDT WED MAY 13 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 50 (-4) 66 (-8) 47 72
RH % (24H TREND) 100 (+22) 47 (+3) 85 43
WIND 20FT/EARLY(MPH) S 9 G24 NW 9 G20 NW 9 G23 NW 11 G24
WIND 20FT/LATE(MPH) LGT/VAR NW 11 G24 NW 8 G23 NW 10 G20
PRECIP AMOUNT 0.20 0.00 0.00 0.00
PRECIP DURATION 7
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 5380 6230
TRANSPORT WND (MPH) NW 22 NW 20
VENT RATE (KT-FT) 102220 105910
MAX ADI EARLY 33 FAIR 92 GOOD 82 GOOD 63 GOOD
MAX ADI LATE 11 POOR 89 GOOD 14 GEN POOR 132 VERY GOOD
MAX LVORI EARLY 5 5 3 4
MAX LVORI LATE 7 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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