762
FNUS51 KLWX 121858
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
258 PM EDT THU MAR 12 2026
DISCUSSION
FRIDAY AND SATURDAY LOOK SOMEWHAT CONCERNING IN REGARDS TO FIRE
WEATHER, ALTHOUGH FUEL MOISTURE WILL BE A LIMITING FACTOR.
EXCEPT FOR SOME ISOLATED AREAS IN THE SHENANDOAH VALLEY AND POTOMAC
HIGHLANDS, MOST OF THE AREA WILL HAVE RECEIVED A QUARTER INCH OF
PRECIPITATION OVER THE PAST COUPLE OF DAYS.
WITH THAT SAID, A DRY FRONTAL SYSTEM WILL BE APPROACHING THE REGION
FRIDAY BEFORE MOVING THROUGH FRIDAY NIGHT. AHEAD OF THAT, VERY
STRONG SOUTHERLY WINDS PICK UP. THE AIR MASS WILL BE EXTREMELY DRY,
AND COULD BE LOCALLY ENHANCED IN DOWNSLOPE FLOW WEST OF THE BLUE
RIDGE. CURRENT FORECAST HAS LOW TO MID 20S RHS IN THE TYPICAL DRIER
VALLEYS.
SATURDAY MAY ACTUALLY BE THE DRIEST DAY, BEHIND THE FRONTAL PASSAGE
FROM FRIDAY NIGHT. RH VALUES COULD DROP INTO THE TEENS TO 20S ACROSS
MUCH OF THE AREA. WINDS WILL BE ON THE DECLINE, BUT WILL REMAIN
SOMEWHAT ELEVATED, ESPECIALLY ALONG/NORTH OF THE INTERSTATE 66
CORRIDOR, WHERE 15-25 MPH WIND GUSTS CAN BE EXPECTED.
GUSTY WINDS BUT INCREASING RHS ARE FORECAST SUNDAY AHEAD OF ANOTHER
FRONT, WHICH LOOKS TO BRING WETTING RAINS SUNDAY EVENING/NIGHT.
THERE IS LESS OF A THREAT SUNDAY, BUT ANY ONGOING FIRES COULD FEEL
THE IMPACTS OF SOME GUSTY SOUTHEASTERLY FLOW (20-25 MPH GUSTS).
VAZ054-130815-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-12) 55 (+6) 41 57
RH % (24H TREND) 73 (+2) 35 (-20) 56 24
WIND 20FT/EARLY(MPH) NW 9 G24 S 8 G28 SW 16 G35 W 10 G21
WIND 20FT/LATE(MPH) LGT/VAR S 20 G39 W 10 G21 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4920 4500
TRANSPORT WND (MPH) SW 38 W 20
VENT RATE (KT-FT) 162360 76500
MAX ADI EARLY 59 GEN GOOD 70 GOOD 77 GOOD 60 GEN GOOD
MAX ADI LATE 4 VERY POOR 122 VERY GOOD13 GEN POOR 88 GOOD
MAX LVORI EARLY 3 3 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS AROUND 70. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
VAZ055-130815-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-21) 55 (+1) 38 59
RH % (24H TREND) 81 (+13) 35 (-17) 68 26
WIND 20FT/EARLY(MPH) NW 6 G20 S 7 G28 SW 15 G35 W 6
WIND 20FT/LATE(MPH) LGT/VAR S 19 G36 SW 8 G19 W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4860 4990
TRANSPORT WND (MPH) SW 39 W 12
VENT RATE (KT-FT) 165240 49900
MAX ADI EARLY 58 GEN GOOD 71 GOOD 84 GOOD 42 GEN GOOD
MAX ADI LATE 3 VERY POOR 123 VERY GOOD12 POOR 69 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS AROUND 30. HIGHS IN THE LOWER 40S. WEST WINDS 20 TO
25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS AROUND 5 MPH.
VAZ056-130815-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-24) 55 (-2) 38 61
RH % (24H TREND) 83 (+14) 35 (-20) 71 25
WIND 20FT/EARLY(MPH) NW 5 G18 S 7 G28 SW 14 G35 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 18 G36 SW 7 G19 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4790 5060
TRANSPORT WND (MPH) SW 39 W 10
VENT RATE (KT-FT) 162860 45540
MAX ADI EARLY 59 GEN GOOD 75 GOOD 91 GOOD 34 FAIR
MAX ADI LATE 3 VERY POOR 117 VERY GOOD12 POOR 64 GOOD
MAX LVORI EARLY 3 5 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS AROUND 30. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS AROUND 5 MPH.
VAZ057-130815-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-25) 54 (-4) 41 59
RH % (24H TREND) 88 (+20) 36 (-18) 68 26
WIND 20FT/EARLY(MPH) NW 6 G19 S 7 G25 SW 15 G32 W 6
WIND 20FT/LATE(MPH) LGT/VAR S 18 G34 SW 9 G20 NW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4500 4640
TRANSPORT WND (MPH) SW 40 NW 12
VENT RATE (KT-FT) 157500 46400
MAX ADI EARLY 45 GEN GOOD 66 GOOD 75 GOOD 42 GEN GOOD
MAX ADI LATE 3 VERY POOR 116 VERY GOOD12 POOR 65 GOOD
MAX LVORI EARLY 3 5 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER
50S. SOUTH WINDS AROUND 5 MPH.
WVZ502-130815-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY 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) 29 (-8) 60 (+19) 34 57
RH % (24H TREND) 67 (-22) 24 (-13) 58 22
WIND 20FT/EARLY(MPH) NW 9 G31 S 9 G37 W 16 G47 W 10 G34
WIND 20FT/LATE(MPH) LGT/VAR SW 20 G52 W 15 G39 W 8 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8270 4950
TRANSPORT WND (MPH) W 49 W 17
VENT RATE (KT-FT) 355610 74250
MAX ADI EARLY 119 VERY GOOD86 GOOD 175 VERY GOOD78 GOOD
MAX ADI LATE 5 VERY POOR 183 VERY GOOD42 GEN GOOD 92 GOOD
MAX LVORI EARLY 3 3 1 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY, SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS 15 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. NOT AS COOL. LOWS AROUND 18. HIGHS IN
THE LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
50. SOUTH WINDS 5 TO 10 MPH.
WVZ503-130815-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY 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) 27 (-4) 56 (+19) 30 52
RH % (24H TREND) 71 (-18) 25 (-18) 66 24
WIND 20FT/EARLY(MPH) NW 12 G33 S 9 G39 W 19 G48 W 18 G36
WIND 20FT/LATE(MPH) SW 7 G23 SW 20 G54 W 20 G47 W 12 G28
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8420 3740
TRANSPORT WND (MPH) W 52 W 22
VENT RATE (KT-FT) 378900 71060
MAX ADI EARLY 119 VERY GOOD69 GOOD 177 VERY GOOD65 GOOD
MAX ADI LATE 9 POOR 193 VERY GOOD48 GEN GOOD 74 GOOD
MAX LVORI EARLY 3 3 1 1
MAX LVORI LATE 3 1 1 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND 19.
HIGHS IN THE UPPER 20S. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE
UPPER 30S. WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
WVZ504-130815-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY 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) 30 (-7) 60 (+18) 35 55
RH % (24H TREND) 65 (-23) 24 (-12) 56 21
WIND 20FT/EARLY(MPH) W 9 G29 S 7 G31 W 16 G43 W 13 G33
WIND 20FT/LATE(MPH) LGT/VAR SW 18 G51 W 16 G37 W 9 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 9320 4820
TRANSPORT WND (MPH) W 44 W 20
VENT RATE (KT-FT) 354160 81940
MAX ADI EARLY 119 VERY GOOD61 GOOD 146 VERY GOOD77 GOOD
MAX ADI LATE 4 VERY POOR 178 VERY GOOD36 FAIR 87 GOOD
MAX LVORI EARLY 2 3 1 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY, SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS IN THE MID
20S. HIGHS IN THE LOWER 30S. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE
LOWER 40S. WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
50. SOUTH WINDS 5 TO 10 MPH.
WVZ505-130815-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-8) 54 (+20) 27 52
RH % (24H TREND) 78 (-13) 28 (-19) 75 25
WIND 20FT/EARLY(MPH) NW 14 G40 S 13 G48 W 22 G54 W 17 G44
WIND 20FT/LATE(MPH) SW 7 G31 SW 22 G55 W 23 G52 W 10 G31
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 7240 4880
TRANSPORT WND (MPH) W 52 W 14
VENT RATE (KT-FT) 325800 58560
MAX ADI EARLY 120 VERY GOOD95 GOOD 168 VERY GOOD74 GOOD
MAX ADI LATE 11 POOR 177 VERY GOOD49 GEN GOOD 83 GOOD
MAX LVORI EARLY 2 3 1 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
WINDY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 50S. SOUTH WINDS 20 TO 30 MPH.
MONDAY
VERY WINDY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN
THE MID 40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 30 TO
40 MPH.
TUESDAY
VERY WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND
15. HIGHS IN THE MID 20S. WEST WINDS 35 TO 45 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY. NOT AS COOL. LOWS AROUND 13.
HIGHS IN THE MID 30S. WEST WINDS 20 TO 30 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WVZ501-130815-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY 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) 25 (-5) 54 (+19) 27 51
RH % (24H TREND) 75 (-17) 28 (-19) 73 26
WIND 20FT/EARLY(MPH) NW 13 G39 S 11 G48 W 21 G55 W 18 G43
WIND 20FT/LATE(MPH) SW 7 G27 SW 22 G55 W 22 G54 W 10 G31
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 7570 4030
TRANSPORT WND (MPH) W 52 W 16
VENT RATE (KT-FT) 340650 56420
MAX ADI EARLY 118 VERY GOOD90 GOOD 183 VERY GOOD66 GOOD
MAX ADI LATE 11 POOR 190 VERY GOOD53 GEN GOOD 67 GOOD
MAX LVORI EARLY 3 3 1 2
MAX LVORI LATE 3 1 1 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE MID 50S. SOUTHEAST WINDS 20 TO 25 MPH.
MONDAY
WINDY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 25 TO 35 MPH.
TUESDAY
VERY WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND
17. HIGHS IN THE MID 20S. WEST WINDS 30 TO 40 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. NOT AS COOL. LOWS AROUND 14.
HIGHS IN THE MID 30S. WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 10 TO 15 MPH.
MDZ507-130815-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 27 (-15) 49 (+3) 36 52
RH % (24H TREND) 79 (-11) 44 (-13) 63 28
WIND 20FT/EARLY(MPH) NW 10 G26 S 7 G28 SW 14 G33 W 13 G27
WIND 20FT/LATE(MPH) LGT/VAR S 21 G39 W 11 G26 W 13 G28
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4390 5240
TRANSPORT WND (MPH) SW 40 W 23
VENT RATE (KT-FT) 153650 104800
MAX ADI EARLY 53 GEN GOOD 68 GOOD 57 GEN GOOD 69 GOOD
MAX ADI LATE 5 VERY POOR 115 VERY GOOD30 FAIR 97 GOOD
MAX LVORI EARLY 3 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
MDZ506-130815-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-16) 52 (+6) 37 54
RH % (24H TREND) 76 (-15) 37 (-17) 60 26
WIND 20FT/EARLY(MPH) NW 10 G25 S 8 G27 SW 15 G34 W 12 G24
WIND 20FT/LATE(MPH) LGT/VAR S 20 G37 W 11 G23 W 12 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4860 4560
TRANSPORT WND (MPH) SW 43 W 21
VENT RATE (KT-FT) 179820 82080
MAX ADI EARLY 53 GEN GOOD 72 GOOD 72 GOOD 57 GEN GOOD
MAX ADI LATE 4 VERY POOR 129 VERY GOOD29 FAIR 95 GOOD
MAX LVORI EARLY 3 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS AROUND
40. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ508-130815-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-16) 50 (+2) 38 54
RH % (24H TREND) 80 (-11) 43 (-14) 62 28
WIND 20FT/EARLY(MPH) NW 9 G24 S 7 G27 SW 14 G33 W 12 G25
WIND 20FT/LATE(MPH) LGT/VAR S 21 G40 W 10 G24 W 12 G26
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4250 4800
TRANSPORT WND (MPH) S 39 W 22
VENT RATE (KT-FT) 144500 91200
MAX ADI EARLY 46 GEN GOOD 68 GOOD 61 GOOD 63 GOOD
MAX ADI LATE 5 VERY POOR 118 VERY GOOD19 GEN POOR 86 GOOD
MAX LVORI EARLY 3 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. HIGHS IN THE MID 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS AROUND 30. HIGHS AROUND 40. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.
WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ501-130815-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY 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) 29 (-4) 57 (+20) 31 52
RH % (24H TREND) 71 (-21) 25 (-19) 63 23
WIND 20FT/EARLY(MPH) NW 12 G32 S 8 G32 W 18 G47 W 18 G36
WIND 20FT/LATE(MPH) W 6 G21 SW 20 G48 W 19 G42 W 12 G28
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8870 4270
TRANSPORT WND (MPH) W 48 W 22
VENT RATE (KT-FT) 372540 81130
MAX ADI EARLY 117 VERY GOOD46 GEN GOOD 157 VERY GOOD61 GOOD
MAX ADI LATE 8 POOR 185 VERY GOOD44 GEN GOOD 71 GOOD
MAX LVORI EARLY 3 3 1 1
MAX LVORI LATE 3 1 1 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS IN THE LOWER
20S. HIGHS AROUND 30. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE
UPPER 30S. WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ503-130815-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-13) 53 (+9) 36 54
RH % (24H TREND) 78 (-17) 39 (-12) 61 28
WIND 20FT/EARLY(MPH) NW 10 G27 S 9 G31 SW 16 G35 W 11 G24
WIND 20FT/LATE(MPH) LGT/VAR S 22 G39 W 11 G23 W 11 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5330 4630
TRANSPORT WND (MPH) SW 35 W 20
VENT RATE (KT-FT) 159900 78710
MAX ADI EARLY 68 GOOD 77 GOOD 72 GOOD 54 GEN GOOD
MAX ADI LATE 4 VERY POOR 134 VERY GOOD29 FAIR 80 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 4 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ502-130815-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 30 (-6) 59 (+18) 35 55
RH % (24H TREND) 64 (-30) 23 (-15) 54 21
WIND 20FT/EARLY(MPH) NW 9 G28 S 6 G27 W 15 G41 W 13 G28
WIND 20FT/LATE(MPH) LGT/VAR SW 16 G46 W 15 G32 W 9 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 9790 5190
TRANSPORT WND (MPH) W 38 W 21
VENT RATE (KT-FT) 323070 93420
MAX ADI EARLY 118 VERY GOOD55 GEN GOOD 129 VERY GOOD69 GOOD
MAX ADI LATE 3 VERY POOR 150 VERY GOOD36 FAIR 89 GOOD
MAX LVORI EARLY 2 3 1 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY, SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER
60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY. MUCH COLDER. LOWS IN THE MID
20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER
40S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ505-130815-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 27 (-15) 51 (+7) 36 53
RH % (24H TREND) 77 (-19) 40 (-13) 62 27
WIND 20FT/EARLY(MPH) NW 10 G26 S 9 G29 SW 16 G35 W 12 G25
WIND 20FT/LATE(MPH) LGT/VAR S 22 G37 W 13 G24 W 12 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4780 4510
TRANSPORT WND (MPH) SW 43 W 21
VENT RATE (KT-FT) 176860 81180
MAX ADI EARLY 62 GOOD 76 GOOD 65 GOOD 57 GEN GOOD
MAX ADI LATE 4 VERY POOR 127 VERY GOOD31 FAIR 85 GOOD
MAX LVORI EARLY 3 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS AROUND
40. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ504-130815-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 29 (-13) 54 (+8) 38 55
RH % (24H TREND) 75 (-12) 36 (-17) 58 25
WIND 20FT/EARLY(MPH) NW 9 G25 S 8 G28 SW 16 G35 W 11 G23
WIND 20FT/LATE(MPH) LGT/VAR S 20 G37 W 11 G23 W 11 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4980 4590
TRANSPORT WND (MPH) SW 43 W 18
VENT RATE (KT-FT) 184260 73440
MAX ADI EARLY 61 GOOD 71 GOOD 76 GOOD 54 GEN GOOD
MAX ADI LATE 4 VERY POOR 130 VERY GOOD27 FAIR 81 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 60.
SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER
40S. SOUTH WINDS 5 TO 10 MPH.
MDZ006-130815-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 27 (-15) 51 (+6) 36 53
RH % (24H TREND) 78 (-11) 41 (-13) 61 28
WIND 20FT/EARLY(MPH) NW 10 G26 S 7 G28 SW 14 G33 W 13 G26
WIND 20FT/LATE(MPH) LGT/VAR S 20 G39 W 12 G27 W 12 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4700 5030
TRANSPORT WND (MPH) SW 41 W 22
VENT RATE (KT-FT) 169200 95570
MAX ADI EARLY 62 GOOD 74 GOOD 65 GOOD 68 GOOD
MAX ADI LATE 5 VERY POOR 122 VERY GOOD31 FAIR 91 GOOD
MAX LVORI EARLY 3 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND 50.
HIGHS IN THE MID 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ005-130815-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 26 (-14) 50 (+7) 35 51
RH % (24H TREND) 77 (-16) 41 (-10) 62 28
WIND 20FT/EARLY(MPH) NW 10 G27 S 9 G29 SW 15 G34 W 13 G27
WIND 20FT/LATE(MPH) LGT/VAR S 22 G39 W 13 G29 W 12 G26
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5070 5160
TRANSPORT WND (MPH) SW 43 W 22
VENT RATE (KT-FT) 187590 98040
MAX ADI EARLY 72 GOOD 78 GOOD 66 GOOD 68 GOOD
MAX ADI LATE 4 VERY POOR 126 VERY GOOD32 FAIR 102 VERY GOOD
MAX LVORI EARLY 3 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ004-130815-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 27 (-12) 52 (+10) 35 53
RH % (24H TREND) 77 (-18) 40 (-9) 61 28
WIND 20FT/EARLY(MPH) NW 10 G31 S 9 G35 SW 14 G34 W 12 G33
WIND 20FT/LATE(MPH) LGT/VAR S 22 G42 W 12 G36 W 12 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 6720 5010
TRANSPORT WND (MPH) SW 39 W 23
VENT RATE (KT-FT) 228480 100200
MAX ADI EARLY 76 GOOD 85 GOOD 62 GOOD 60 GEN GOOD
MAX ADI LATE 4 VERY POOR 135 VERY GOOD19 GEN POOR 90 GOOD
MAX LVORI EARLY 3 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE MID 30S. WEST WINDS
20 TO 30 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ003-130815-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-11) 55 (+13) 35 54
RH % (24H TREND) 73 (-23) 32 (-10) 59 25
WIND 20FT/EARLY(MPH) NW 11 G31 S 9 G33 SW 14 G33 W 13 G28
WIND 20FT/LATE(MPH) LGT/VAR S 21 G41 W 15 G32 W 11 G26
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 9530 5710
TRANSPORT WND (MPH) SW 33 W 21
VENT RATE (KT-FT) 276370 102780
MAX ADI EARLY 91 GOOD 80 GOOD 66 GOOD 64 GOOD
MAX ADI LATE 4 VERY POOR 138 VERY GOOD31 FAIR 91 GOOD
MAX LVORI EARLY 2 3 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE MID
30S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND
40. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
VAZ053-130815-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-14) 54 (+6) 39 57
RH % (24H TREND) 75 (0) 35 (-18) 60 26
WIND 20FT/EARLY(MPH) NW 8 G25 S 9 G31 SW 16 G36 W 10 G21
WIND 20FT/LATE(MPH) LGT/VAR S 21 G39 W 10 G23 W 9 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5130 4570
TRANSPORT WND (MPH) SW 38 NW 18
VENT RATE (KT-FT) 169290 73120
MAX ADI EARLY 65 GOOD 75 GOOD 80 GOOD 56 GEN GOOD
MAX ADI LATE 4 VERY POOR 128 VERY GOOD15 GEN POOR 76 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS AROUND 70. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS AROUND 30. HIGHS AROUND 40. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER
40S. SOUTH WINDS 5 TO 10 MPH.
VAZ527-130815-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-17) 55 (+5) 38 58
RH % (24H TREND) 78 (+5) 35 (-15) 66 26
WIND 20FT/EARLY(MPH) NW 8 G24 S 9 G31 SW 15 G36 W 7 G18
WIND 20FT/LATE(MPH) LGT/VAR S 20 G39 SW 9 G20 W 8 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5520 4740
TRANSPORT WND (MPH) SW 38 W 15
VENT RATE (KT-FT) 182160 61620
MAX ADI EARLY 65 GOOD 75 GOOD 83 GOOD 53 GEN GOOD
MAX ADI LATE 4 VERY POOR 126 VERY GOOD12 POOR 79 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS AROUND 70. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS AROUND 30. HIGHS IN THE LOWER 40S. WEST WINDS 20 TO
25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
VAZ051-130815-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-21) 55 (+4) 36 59
RH % (24H TREND) 83 (+8) 35 (-11) 72 26
WIND 20FT/EARLY(MPH) NW 5 G23 S 8 G32 SW 14 G35 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 22 G39 SW 6 G18 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5540 4990
TRANSPORT WND (MPH) SW 37 W 12
VENT RATE (KT-FT) 177280 49900
MAX ADI EARLY 75 GOOD 85 GOOD 78 GOOD 33 FAIR
MAX ADI LATE 4 VERY POOR 138 VERY GOOD12 POOR 71 GOOD
MAX LVORI EARLY 2 5 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS AROUND 5 MPH.
VAZ050-130815-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-23) 55 (0) 37 60
RH % (24H TREND) 80 (+7) 35 (-14) 73 25
WIND 20FT/EARLY(MPH) NW 5 G19 S 8 G31 SW 14 G35 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 20 G37 SW 7 G18 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5230 5210
TRANSPORT WND (MPH) SW 41 W 10
VENT RATE (KT-FT) 188280 46890
MAX ADI EARLY 66 GOOD 78 GOOD 77 GOOD 39 FAIR
MAX ADI LATE 4 VERY POOR 127 VERY GOOD12 POOR 66 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS AROUND 5 MPH.
VAZ036-130815-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-20) 56 (+1) 39 63
RH % (24H TREND) 72 (-2) 32 (-7) 68 24
WIND 20FT/EARLY(MPH) NW 5 G24 SW 7 G33 SW 14 G37 W 5
WIND 20FT/LATE(MPH) LGT/VAR SW 18 G37 SW 8 G25 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5870 6730
TRANSPORT WND (MPH) SW 39 SW 9
VENT RATE (KT-FT) 199580 53840
MAX ADI EARLY 102 VERY GOOD78 GOOD 84 GOOD 45 GEN GOOD
MAX ADI LATE 3 VERY POOR 126 VERY GOOD12 POOR 63 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. EAST WINDS 5 TO 10 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. MUCH COLDER. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER
50S. SOUTH WINDS 5 TO 10 MPH.
VAZ037-130815-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-19) 56 (+2) 39 63
RH % (24H TREND) 74 (+1) 33 (-9) 69 25
WIND 20FT/EARLY(MPH) NW 5 G24 S 8 G34 SW 14 G37 W 6
WIND 20FT/LATE(MPH) LGT/VAR SW 19 G39 SW 8 G26 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5580 6340
TRANSPORT WND (MPH) SW 38 SW 9
VENT RATE (KT-FT) 184140 50720
MAX ADI EARLY 90 GOOD 77 GOOD 83 GOOD 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 126 VERY GOOD12 POOR 74 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
EAST WINDS 5 TO 10 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS
15 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER
50S. SOUTH WINDS 5 TO 10 MPH.
VAZ038-130815-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-19) 56 (+4) 38 61
RH % (24H TREND) 74 (0) 35 (-7) 68 25
WIND 20FT/EARLY(MPH) W 6 G26 SW 8 G36 SW 13 G36 W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 20 G40 SW 9 G29 W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5890 5600
TRANSPORT WND (MPH) SW 39 W 15
VENT RATE (KT-FT) 200260 72800
MAX ADI EARLY 100 GOOD 75 GOOD 80 GOOD 66 GOOD
MAX ADI LATE 3 VERY POOR 129 VERY GOOD13 GEN POOR 95 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE UPPER 20S. HIGHS AROUND 40.
WEST WINDS 20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS AROUND 5 MPH.
VAZ039-130815-
MADISON-
INCLUDING THE CITY OF MADISON
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-20) 56 (+4) 36 60
RH % (24H TREND) 77 (+2) 35 (-9) 70 26
WIND 20FT/EARLY(MPH) NW 5 G23 SW 8 G35 SW 14 G36 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 21 G41 SW 7 G25 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5740 5410
TRANSPORT WND (MPH) SW 36 W 13
VENT RATE (KT-FT) 177940 59510
MAX ADI EARLY 88 GOOD 80 GOOD 78 GOOD 57 GEN GOOD
MAX ADI LATE 4 VERY POOR 136 VERY GOOD13 GEN POOR 81 GOOD
MAX LVORI EARLY 2 4 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 20S. HIGHS AROUND 40. WEST WINDS 20 TO
25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
MDZ014-130815-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-20) 53 (-1) 40 55
RH % (24H TREND) 84 (+3) 37 (-18) 58 27
WIND 20FT/EARLY(MPH) NW 9 G23 S 8 G26 SW 15 G33 W 11 G23
WIND 20FT/LATE(MPH) LGT/VAR S 19 G36 W 10 G21 W 10 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4830 4270
TRANSPORT WND (MPH) SW 39 W 20
VENT RATE (KT-FT) 164220 72590
MAX ADI EARLY 57 GEN GOOD 68 GOOD 77 GOOD 54 GEN GOOD
MAX ADI LATE 5 VERY POOR 120 VERY GOOD27 FAIR 77 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS
15 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ017-130815-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-27) 53 (-8) 41 57
RH % (24H TREND) 93 (+20) 40 (-18) 68 28
WIND 20FT/EARLY(MPH) NW 8 G20 S 8 G25 SW 16 G33 W 8 G19
WIND 20FT/LATE(MPH) LGT/VAR S 19 G34 SW 11 G24 NW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4510 3830
TRANSPORT WND (MPH) SW 38 NW 16
VENT RATE (KT-FT) 148830 53620
MAX ADI EARLY 34 FAIR 57 GEN GOOD 77 GOOD 49 GEN GOOD
MAX ADI LATE 5 VERY POOR 102 VERY GOOD24 FAIR 64 GOOD
MAX LVORI EARLY 3 5 1 3
MAX LVORI LATE 4 1 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS
20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ016-130815-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-22) 54 (-2) 40 57
RH % (24H TREND) 88 (+19) 36 (-19) 68 26
WIND 20FT/EARLY(MPH) NW 8 G21 S 8 G26 SW 15 G33 W 8 G19
WIND 20FT/LATE(MPH) LGT/VAR S 20 G36 SW 10 G21 NW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4830 4830
TRANSPORT WND (MPH) SW 40 NW 15
VENT RATE (KT-FT) 169050 62790
MAX ADI EARLY 48 GEN GOOD 67 GOOD 72 GOOD 53 GEN GOOD
MAX ADI LATE 4 VERY POOR 121 VERY GOOD16 GEN POOR 71 GOOD
MAX LVORI EARLY 3 5 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS AROUND 70. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS
20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
50. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ018-130815-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-24) 53 (-4) 41 56
RH % (24H TREND) 90 (+21) 38 (-18) 65 28
WIND 20FT/EARLY(MPH) NW 8 G20 S 7 G25 SW 16 G32 W 9 G20
WIND 20FT/LATE(MPH) LGT/VAR S 20 G35 SW 10 G23 NW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4540 3790
TRANSPORT WND (MPH) SW 38 NW 18
VENT RATE (KT-FT) 149820 60640
MAX ADI EARLY 37 FAIR 65 GOOD 83 GOOD 52 GEN GOOD
MAX ADI LATE 5 VERY POOR 109 VERY GOOD23 FAIR 65 GOOD
MAX LVORI EARLY 3 4 1 3
MAX LVORI LATE 3 1 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS
20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ011-130815-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-17) 53 (+4) 38 54
RH % (24H TREND) 77 (-11) 38 (-17) 60 26
WIND 20FT/EARLY(MPH) NW 9 G25 S 7 G27 SW 14 G33 W 12 G24
WIND 20FT/LATE(MPH) LGT/VAR S 19 G36 W 11 G24 W 12 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4820 4570
TRANSPORT WND (MPH) SW 39 W 21
VENT RATE (KT-FT) 163880 82260
MAX ADI EARLY 58 GEN GOOD 69 GOOD 70 GOOD 58 GEN GOOD
MAX ADI LATE 5 VERY POOR 121 VERY GOOD14 GEN POOR 86 GOOD
MAX LVORI EARLY 3 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS AROUND 30. HIGHS IN THE UPPER 30S. WEST WINDS 20 TO
30 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.
WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER
40S. SOUTH WINDS 5 TO 10 MPH.
MDZ013-130815-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-18) 54 (+1) 41 56
RH % (24H TREND) 83 (+12) 35 (-20) 59 24
WIND 20FT/EARLY(MPH) NW 9 G23 S 8 G27 SW 16 G34 W 10 G21
WIND 20FT/LATE(MPH) LGT/VAR S 20 G36 W 11 G21 W 10 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4920 4560
TRANSPORT WND (MPH) SW 41 W 20
VENT RATE (KT-FT) 177120 77520
MAX ADI EARLY 57 GEN GOOD 68 GOOD 74 GOOD 52 GEN GOOD
MAX ADI LATE 4 VERY POOR 125 VERY GOOD22 FAIR 81 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER
40S. SOUTHEAST WINDS 5 TO 10 MPH.
VAZ040-130815-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-17) 54 (+6) 36 59
RH % (24H TREND) 79 (-2) 37 (-7) 64 25
WIND 20FT/EARLY(MPH) NW 6 G26 S 8 G36 SW 12 G35 W 5 G20
WIND 20FT/LATE(MPH) LGT/VAR S 20 G40 W 7 G27 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 6680 5510
TRANSPORT WND (MPH) SW 36 W 15
VENT RATE (KT-FT) 207080 71630
MAX ADI EARLY 107 VERY GOOD84 GOOD 76 GOOD 65 GOOD
MAX ADI LATE 3 VERY POOR 123 VERY GOOD12 POOR 99 GOOD
MAX LVORI EARLY 2 4 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS
20 TO 25 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
50. SOUTH WINDS AROUND 5 MPH.
DCZ001-130815-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-13) 55 (+6) 41 57
RH % (24H TREND) 75 (+3) 35 (-22) 56 24
WIND 20FT/EARLY(MPH) NW 9 G24 S 8 G27 SW 16 G34 W 10 G20
WIND 20FT/LATE(MPH) LGT/VAR S 20 G36 W 10 G21 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4940 4580
TRANSPORT WND (MPH) SW 41 W 20
VENT RATE (KT-FT) 177840 77860
MAX ADI EARLY 66 GOOD 68 GOOD 76 GOOD 65 GOOD
MAX ADI LATE 4 VERY POOR 123 VERY GOOD13 GEN POOR 82 GOOD
MAX LVORI EARLY 3 3 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS AROUND 70. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE LOWER 30S. HIGHS AROUND 40. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
VAZ504-130815-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (-10) 54 (+17) 31 57
RH % (24H TREND) 75 (-13) 31 (-12) 68 23
WIND 20FT/EARLY(MPH) NW 11 G33 SW 10 G37 W 16 G42 W 10 G33
WIND 20FT/LATE(MPH) LGT/VAR SW 18 G44 W 15 G39 W 8 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 6810 5720
TRANSPORT WND (MPH) SW 44 W 13
VENT RATE (KT-FT) 258780 62920
MAX ADI EARLY 117 VERY GOOD74 GOOD 143 VERY GOOD75 GOOD
MAX ADI LATE 5 VERY POOR 150 VERY GOOD39 FAIR 91 GOOD
MAX LVORI EARLY 3 3 1 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 20 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND 18.
HIGHS IN THE UPPER 20S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE UPPER
30S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ027-130815-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-13) 57 (+15) 34 58
RH % (24H TREND) 75 (-18) 31 (-10) 60 23
WIND 20FT/EARLY(MPH) NW 8 G31 S 9 G40 SW 13 G40 W 8 G29
WIND 20FT/LATE(MPH) LGT/VAR SW 20 G41 W 11 G36 W 7 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8710 5640
TRANSPORT WND (MPH) SW 38 W 17
VENT RATE (KT-FT) 287430 84600
MAX ADI EARLY 110 VERY GOOD85 GOOD 100 GOOD 79 GOOD
MAX ADI LATE 4 VERY POOR 141 VERY GOOD18 GEN POOR 96 GOOD
MAX LVORI EARLY 2 3 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY, SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.
WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 50.
SOUTH WINDS 5 TO 10 MPH.
VAZ505-130815-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-12) 53 (+10) 36 54
RH % (24H TREND) 77 (-18) 38 (-9) 60 26
WIND 20FT/EARLY(MPH) NW 10 G29 S 11 G35 SW 15 G35 W 11 G24
WIND 20FT/LATE(MPH) LGT/VAR S 24 G42 W 12 G26 NW 11 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 7170 5100
TRANSPORT WND (MPH) SW 36 W 20
VENT RATE (KT-FT) 222270 86700
MAX ADI EARLY 77 GOOD 86 GOOD 69 GOOD 50 GEN GOOD
MAX ADI LATE 4 VERY POOR 130 VERY GOOD28 FAIR 84 GOOD
MAX LVORI EARLY 2 4 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS
20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
VAZ028-130815-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 29 (-9) 56 (+14) 36 55
RH % (24H TREND) 71 (-25) 31 (-11) 55 24
WIND 20FT/EARLY(MPH) NW 9 G29 S 9 G37 W 14 G37 W 12 G29
WIND 20FT/LATE(MPH) LGT/VAR SW 21 G41 W 15 G36 NW 10 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 9450 5440
TRANSPORT WND (MPH) SW 37 W 21
VENT RATE (KT-FT) 302400 97920
MAX ADI EARLY 115 VERY GOOD74 GOOD 95 GOOD 62 GOOD
MAX ADI LATE 4 VERY POOR 135 VERY GOOD32 FAIR 93 GOOD
MAX LVORI EARLY 2 3 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY, SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.
WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS
IN THE LOWER 40S. WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
VAZ025-130815-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-15) 56 (+12) 34 60
RH % (24H TREND) 76 (-9) 33 (-7) 67 23
WIND 20FT/EARLY(MPH) W 9 G33 SW 10 G41 SW 16 G43 W 8 G28
WIND 20FT/LATE(MPH) LGT/VAR SW 21 G46 W 12 G39 W 7 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 7190 6590
TRANSPORT WND (MPH) SW 40 W 13
VENT RATE (KT-FT) 251650 72490
MAX ADI EARLY 102 VERY GOOD74 GOOD 114 VERY GOOD62 GOOD
MAX ADI LATE 4 VERY POOR 140 VERY GOOD33 FAIR 86 GOOD
MAX LVORI EARLY 2 3 1 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
WINDY, SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. MUCH COLDER. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 20 TO 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
VAZ502-130815-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-20) 55 (+5) 36 59
RH % (24H TREND) 83 (+8) 35 (-13) 70 26
WIND 20FT/EARLY(MPH) NW 6 G24 S 8 G33 SW 15 G36 W 6 G17
WIND 20FT/LATE(MPH) LGT/VAR S 22 G40 SW 8 G19 W 6 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5610 4980
TRANSPORT WND (MPH) SW 36 W 12
VENT RATE (KT-FT) 173910 49800
MAX ADI EARLY 63 GOOD 82 GOOD 77 GOOD 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 136 VERY GOOD12 POOR 74 GOOD
MAX LVORI EARLY 3 5 2 3
MAX LVORI LATE 4 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS AROUND 70. SOUTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
VAZ026-130815-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (-14) 57 (+15) 33 59
RH % (24H TREND) 82 (-6) 30 (-12) 67 23
WIND 20FT/EARLY(MPH) NW 9 G34 S 10 G43 SW 15 G47 W 7 G33
WIND 20FT/LATE(MPH) LGT/VAR SW 22 G48 W 12 G40 W 6 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 7830 5520
TRANSPORT WND (MPH) SW 39 W 15
VENT RATE (KT-FT) 266220 71760
MAX ADI EARLY 102 VERY GOOD79 GOOD 110 VERY GOOD66 GOOD
MAX ADI LATE 5 VERY POOR 142 VERY GOOD17 GEN POOR 88 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY, SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. SOUTH WINDS 25 TO 35 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. MUCH COLDER. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
VAZ503-130815-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 21 (-7) 51 (+18) 27 52
RH % (24H TREND) 79 (-13) 33 (-15) 77 26
WIND 20FT/EARLY(MPH) NW 15 G37 SW 12 G43 W 19 G48 W 15 G36
WIND 20FT/LATE(MPH) W 6 G27 SW 20 G48 W 20 G48 W 9 G26
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 6660 4890
TRANSPORT WND (MPH) W 47 W 14
VENT RATE (KT-FT) 273060 58680
MAX ADI EARLY 116 VERY GOOD83 GOOD 151 VERY GOOD71 GOOD
MAX ADI LATE 11 POOR 161 VERY GOOD44 GEN GOOD 80 GOOD
MAX LVORI EARLY 2 3 1 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND 14.
HIGHS IN THE MID 20S. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
PARTLY CLOUDY. NOT AS COOL. LOWS AROUND 12. HIGHS IN
THE MID 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ508-130815-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-14) 51 (+7) 35 58
RH % (24H TREND) 68 (-22) 39 (-3) 67 25
WIND 20FT/EARLY(MPH) NW 12 G33 SW 12 G41 SW 19 G49 W 10 G27
WIND 20FT/LATE(MPH) W 6 SW 20 G49 W 16 G40 W 7 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5740 6450
TRANSPORT WND (MPH) SW 35 W 10
VENT RATE (KT-FT) 172200 58050
MAX ADI EARLY 78 GOOD 66 GOOD 74 GOOD 48 GEN GOOD
MAX ADI LATE 5 VERY POOR 112 VERY GOOD29 FAIR 70 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
WINDY, SHOWERS. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
SOUTH WINDS 20 TO 30 MPH.
TUESDAY
VERY WINDY. PARTLY CLOUDY. MUCH COLDER. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 30S. WEST WINDS 30 TO 40 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS 20 TO 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH.
VAZ506-130815-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-14) 54 (+9) 38 56
RH % (24H TREND) 77 (-11) 36 (-14) 61 26
WIND 20FT/EARLY(MPH) NW 9 G26 S 10 G32 SW 16 G36 W 10 G23
WIND 20FT/LATE(MPH) LGT/VAR S 23 G40 W 9 G20 NW 10 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 5680 4920
TRANSPORT WND (MPH) SW 36 W 16
VENT RATE (KT-FT) 176080 68880
MAX ADI EARLY 66 GOOD 83 GOOD 76 GOOD 49 GEN GOOD
MAX ADI LATE 4 VERY POOR 135 VERY GOOD12 POOR 82 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH COLDER.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
VAZ507-130815-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (-13) 52 (+10) 33 56
RH % (24H TREND) 75 (-16) 39 (-8) 68 26
WIND 20FT/EARLY(MPH) NW 12 G34 S 13 G44 SW 19 G48 W 10 G28
WIND 20FT/LATE(MPH) W 6 G19 S 22 G52 W 15 G37 W 7 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 6380 4920
TRANSPORT WND (MPH) SW 36 W 14
VENT RATE (KT-FT) 197780 59040
MAX ADI EARLY 81 GOOD 64 GOOD 73 GOOD 52 GEN GOOD
MAX ADI LATE 6 VERY POOR 117 VERY GOOD30 FAIR 72 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. HIGHS IN THE LOWER 60S. SOUTH WINDS 25 TO 35 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.
WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS 20 TO 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH.
VAZ501-130815-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-13) 54 (+10) 36 57
RH % (24H TREND) 76 (-12) 36 (-9) 62 25
WIND 20FT/EARLY(MPH) NW 8 G28 S 10 G36 SW 14 G36 W 8 G23
WIND 20FT/LATE(MPH) LGT/VAR S 23 G41 W 9 G25 NW 8 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 6710 5290
TRANSPORT WND (MPH) SW 37 W 16
VENT RATE (KT-FT) 214720 74060
MAX ADI EARLY 80 GOOD 85 GOOD 75 GOOD 59 GEN GOOD
MAX ADI LATE 4 VERY POOR 126 VERY GOOD12 POOR 82 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS
20 TO 30 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
VAZ029-130815-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-14) 56 (+11) 35 60
RH % (24H TREND) 77 (-12) 34 (-9) 65 23
WIND 20FT/EARLY(MPH) NW 8 G28 S 9 G35 SW 14 G37 W 7 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 20 G41 W 10 G29 W 6 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 7830 5750
TRANSPORT WND (MPH) SW 38 W 14
VENT RATE (KT-FT) 258390 69000
MAX ADI EARLY 92 GOOD 80 GOOD 88 GOOD 67 GOOD
MAX ADI LATE 5 VERY POOR 132 VERY GOOD15 GEN POOR 92 GOOD
MAX LVORI EARLY 3 4 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. WEST WINDS 15 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
WVZ506-130815-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (-10) 57 (+20) 31 56
RH % (24H TREND) 74 (-16) 27 (-14) 68 22
WIND 20FT/EARLY(MPH) NW 11 G34 S 11 G40 W 17 G50 W 10 G35
WIND 20FT/LATE(MPH) LGT/VAR SW 20 G51 W 15 G43 W 8 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 7470 5400
TRANSPORT WND (MPH) SW 46 W 16
VENT RATE (KT-FT) 298800 75600
MAX ADI EARLY 121 VERY GOOD86 GOOD 151 VERY GOOD82 GOOD
MAX ADI LATE 6 VERY POOR 161 VERY GOOD41 GEN GOOD 93 GOOD
MAX LVORI EARLY 3 3 1 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTH WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND 19.
HIGHS AROUND 30. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. NOT AS COOL. LOWS AROUND 16.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 20 TO 25 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
VAZ031-130815-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-11) 56 (+14) 36 55
RH % (24H TREND) 74 (-23) 35 (-9) 59 25
WIND 20FT/EARLY(MPH) NW 10 G29 S 10 G36 SW 14 G35 W 10 G24
WIND 20FT/LATE(MPH) LGT/VAR S 23 G42 W 12 G26 NW 10 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8260 5460
TRANSPORT WND (MPH) SW 35 W 21
VENT RATE (KT-FT) 247800 98280
MAX ADI EARLY 82 GOOD 78 GOOD 57 GEN GOOD 53 GEN GOOD
MAX ADI LATE 4 VERY POOR 130 VERY GOOD17 GEN POOR 93 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER
30S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
WVZ053-130815-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-11) 54 (+11) 36 55
RH % (24H TREND) 75 (-22) 35 (-8) 58 25
WIND 20FT/EARLY(MPH) NW 10 G29 S 10 G34 SW 14 G33 W 12 G24
WIND 20FT/LATE(MPH) LGT/VAR S 23 G41 W 14 G29 NW 12 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 9080 5210
TRANSPORT WND (MPH) SW 36 W 22
VENT RATE (KT-FT) 281480 98990
MAX ADI EARLY 85 GOOD 82 GOOD 62 GOOD 54 GEN GOOD
MAX ADI LATE 4 VERY POOR 132 VERY GOOD28 FAIR 88 GOOD
MAX LVORI EARLY 2 3 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER
30S. WEST WINDS 25 TO 35 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS
IN THE LOWER 40S. WEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
VAZ030-130815-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-12) 57 (+13) 37 58
RH % (24H TREND) 70 (-24) 32 (-11) 58 22
WIND 20FT/EARLY(MPH) NW 9 G29 S 8 G36 SW 13 G36 W 8 G23
WIND 20FT/LATE(MPH) LGT/VAR S 20 G41 W 10 G27 W 8 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8540 5930
TRANSPORT WND (MPH) SW 36 W 17
VENT RATE (KT-FT) 264740 88950
MAX ADI EARLY 85 GOOD 75 GOOD 75 GOOD 69 GOOD
MAX ADI LATE 4 VERY POOR 129 VERY GOOD14 GEN POOR 107 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER
30S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
50. SOUTH WINDS 5 TO 10 MPH.
WVZ052-130815-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 29 (-10) 56 (+14) 35 54
RH % (24H TREND) 72 (-22) 31 (-8) 56 24
WIND 20FT/EARLY(MPH) NW 10 G29 S 9 G32 W 14 G34 W 13 G29
WIND 20FT/LATE(MPH) LGT/VAR S 20 G40 W 15 G33 NW 11 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 10020 5400
TRANSPORT WND (MPH) SW 33 W 21
VENT RATE (KT-FT) 290580 97200
MAX ADI EARLY 108 VERY GOOD76 GOOD 86 GOOD 61 GOOD
MAX ADI LATE 4 VERY POOR 138 VERY GOOD31 FAIR 88 GOOD
MAX LVORI EARLY 2 3 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE UPPER 20S. HIGHS IN THE MID
30S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
WVZ051-130815-
MORGAN-
INCLUDING THE CITY OF PAW PAW
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 30 (-7) 57 (+16) 35 54
RH % (24H TREND) 66 (-30) 28 (-11) 55 22
WIND 20FT/EARLY(MPH) NW 10 G29 S 8 G33 W 15 G39 W 13 G29
WIND 20FT/LATE(MPH) LGT/VAR SW 16 G39 W 15 G34 W 9 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 9780 5390
TRANSPORT WND (MPH) SW 31 W 20
VENT RATE (KT-FT) 264060 91630
MAX ADI EARLY 122 VERY GOOD67 GOOD 99 GOOD 81 GOOD
MAX ADI LATE 4 VERY POOR 130 VERY GOOD35 FAIR 94 GOOD
MAX LVORI EARLY 2 3 1 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY, SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S.
SOUTH WINDS 15 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.
WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND
40. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
WVZ050-130815-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 29 (-8) 58 (+17) 34 55
RH % (24H TREND) 68 (-25) 24 (-14) 54 22
WIND 20FT/EARLY(MPH) NW 10 G32 S 9 G36 W 17 G46 W 13 G32
WIND 20FT/LATE(MPH) LGT/VAR SW 19 G50 W 17 G39 W 10 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 9220 4870
TRANSPORT WND (MPH) SW 39 W 21
VENT RATE (KT-FT) 313480 87660
MAX ADI EARLY 121 VERY GOOD70 GOOD 130 VERY GOOD69 GOOD
MAX ADI LATE 4 VERY POOR 159 VERY GOOD37 FAIR 87 GOOD
MAX LVORI EARLY 2 3 1 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY, SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. SOUTH WINDS 20 TO 30 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS IN THE MID
20S. HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER
40S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
WVZ055-130815-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY 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) 28 (-8) 58 (+18) 33 56
RH % (24H TREND) 67 (-26) 25 (-15) 57 23
WIND 20FT/EARLY(MPH) NW 10 G32 S 10 G41 W 17 G46 W 11 G32
WIND 20FT/LATE(MPH) SW 5 G17 SW 20 G50 W 16 G40 W 8 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8460 5010
TRANSPORT WND (MPH) SW 43 W 18
VENT RATE (KT-FT) 313020 80160
MAX ADI EARLY 115 VERY GOOD78 GOOD 145 VERY GOOD77 GOOD
MAX ADI LATE 5 VERY POOR 164 VERY GOOD38 FAIR 84 GOOD
MAX LVORI EARLY 2 3 1 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY, SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S.
SOUTH WINDS 15 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS IN THE MID
20S. HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
MDZ509-130815-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-1) 52 (+18) 28 47
RH % (24H TREND) 76 (-21) 29 (-22) 74 29
WIND 20FT/EARLY(MPH) NW 12 G32 S 10 G39 W 19 G49 W 15 G33
WIND 20FT/LATE(MPH) W 6 G21 SW 20 G51 W 18 G43 W 11 G26
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8710 3030
TRANSPORT WND (MPH) W 55 W 21
VENT RATE (KT-FT) 418080 54540
MAX ADI EARLY 109 VERY GOOD90 GOOD 137 VERY GOOD63 GOOD
MAX ADI LATE 9 POOR 199 VERY GOOD50 GEN GOOD 63 GOOD
MAX LVORI EARLY 3 3 1 3
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 25 MPH.
TUESDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
MUCH COLDER. LOWS AROUND 17. HIGHS IN THE MID 20S. WEST WINDS
15 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 30S.
WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
MDZ510-130815-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-2) 53 (+18) 29 48
RH % (24H TREND) 72 (-22) 27 (-21) 68 25
WIND 20FT/EARLY(MPH) NW 13 G32 S 9 G37 W 19 G48 W 18 G35
WIND 20FT/LATE(MPH) W 7 G21 SW 20 G51 W 20 G44 W 12 G28
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 8470 3600
TRANSPORT WND (MPH) W 53 W 22
VENT RATE (KT-FT) 389620 68400
MAX ADI EARLY 116 VERY GOOD68 GOOD 153 VERY GOOD65 GOOD
MAX ADI LATE 10 POOR 191 VERY GOOD49 GEN GOOD 68 GOOD
MAX LVORI EARLY 3 3 1 2
MAX LVORI LATE 3 1 1 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. SHOWERS WITH SNOW SHOWERS LIKELY. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 60S. SOUTH WINDS 15 TO 25 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND 18.
HIGHS IN THE MID 20S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. NOT AS COOL. LOWS AROUND 15. HIGHS IN
THE UPPER 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
MDZ008-VAZ526-130815-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
258 PM EDT THU MAR 12 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR 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) 28 (-16) 51 (+3) 38 54
RH % (24H TREND) 85 (-5) 39 (-15) 60 27
WIND 20FT/EARLY(MPH) NW 9 G25 S 7 G32 SW 15 G35 W 13 G27
WIND 20FT/LATE(MPH) LGT/VAR S 20 G40 W 12 G27 W 12 G28
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL) 4720 5100
TRANSPORT WND (MPH) S 37 W 23
VENT RATE (KT-FT) 151040 102000
MAX ADI EARLY 39 FAIR 61 GOOD 70 GOOD 67 GOOD
MAX ADI LATE 6 VERY POOR 119 VERY GOOD25 FAIR 97 GOOD
MAX LVORI EARLY 2 4 2 2
MAX LVORI LATE 3 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 15 TO 20 MPH.
MONDAY
WINDY. SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 50. HIGHS IN THE MID 60S. SOUTH WINDS 25 TO 35 MPH.
TUESDAY
WINDY. MOSTLY CLOUDY. RAIN SHOWERS LIKELY. MUCH
COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S. WEST WINDS
25 TO 35 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.
WEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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