488
FNUS51 KLWX 190804
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
404 AM EDT THU MAR 19 2026
DISCUSSION
HIGH PRESSURE WILL REMAIN NEARBY THROUGH THE REMAINDER OF THE
WORK WEEK. TEMPERATURES WILL REBOUND OVER THE NEXT SEVERAL DAYS,
WITH ABOVE AVERAGE TEMPERATURES BY FRIDAY. A CLIPPER SYSTEM BRINGS
SOME SHOWERS TO THE AREA LATE FRIDAY, AND AGAIN LATE IN THE
WEEKEND WITH ANOTHER COLD FRONT. COOLER WEATHER RETURNS BY EARLY
NEXT WEEK AS CANADIAN HIGH PRESSURE APPROACHES FROM THE WEST.
DAYTIME RELATIVE HUMIDITIES ARE EXPECTED TO BE A BIT HIGHER THAN
RECENT DAYS, WITH MINIMUM VALUES AROUND 30 TO 35 PERCENT. THIS
COMES WITH GOOD OVERNIGHT RECOVERIES. SOUTHWESTERLY WINDS INCREASE
ON FRIDAY WITH MOUNTAIN GUSTS TO AROUND 25 TO 35 MPH. A CLIPPER
SYSTEM ARRIVES LATE FRIDAY BEFORE ANOTHER COLD FRONT PUSHES ACROSS
THE AREA ON SUNDAY. BOTH BRING RAINFALL CHANCES, BUT WETTING RAINS
APPEAR UNLIKELY FOR MOST.
VAZ054-192015-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+16) 39 (+9) 67
RH % (24H TREND) 36 (+9) 82 (+8) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3890 4860
TRANSPORT WND (MPH) S 10 SW 23
VENT RATE (KT-FT) 35010 97200
MAX ADI EARLY 28 FAIR 20 GEN POOR 12 POOR
MAX ADI LATE 45 GEN GOOD 4 VERY POOR 93 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ055-192015-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+15) 36 (+8) 69
RH % (24H TREND) 35 (+10) 90 (+14) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4280 5750
TRANSPORT WND (MPH) SW 9 SW 23
VENT RATE (KT-FT) 34240 115000
MAX ADI EARLY 27 FAIR 23 FAIR 15 GEN POOR
MAX ADI LATE 49 GEN GOOD 3 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTHWEST WINDS AROUND 5 MPH.
VAZ056-192015-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+16) 35 (+8) 69
RH % (24H TREND) 35 (+10) 92 (+15) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4300 5990
TRANSPORT WND (MPH) SW 9 SW 23
VENT RATE (KT-FT) 34400 119800
MAX ADI EARLY 34 FAIR 24 FAIR 16 GEN POOR
MAX ADI LATE 51 GEN GOOD 4 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 4 3 7
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS AROUND 60. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND
60. SOUTHWEST WINDS AROUND 5 MPH.
VAZ057-192015-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+15) 36 (+7) 67
RH % (24H TREND) 35 (+9) 89 (+8) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4390 5510
TRANSPORT WND (MPH) SW 10 SW 21
VENT RATE (KT-FT) 39510 99180
MAX ADI EARLY 26 FAIR 21 FAIR 14 GEN POOR
MAX ADI LATE 48 GEN GOOD 4 VERY POOR 91 GOOD
MAX LVORI EARLY 4 3 7
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ502-192015-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+18) 33 (+7) 68
RH % (24H TREND) 46 (+17) 95 (+20) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G20
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4620 7150
TRANSPORT WND (MPH) W 17 SW 22
VENT RATE (KT-FT) 69300 135850
MAX ADI EARLY 38 FAIR 44 GEN GOOD 32 FAIR
MAX ADI LATE 64 GOOD 4 VERY POOR 151 VERY GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS
AROUND 40. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ503-192015-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+18) 35 (+11) 64
RH % (24H TREND) 52 (+20) 96 (+17) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G18
WIND 20FT/LATE(MPH) W 6 G17 LGT/VAR SW 10 G25
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3880 6050
TRANSPORT WND (MPH) W 21 SW 22
VENT RATE (KT-FT) 69840 114950
MAX ADI EARLY 35 FAIR 42 GEN GOOD 48 GEN GOOD
MAX ADI LATE 54 GEN GOOD 5 VERY POOR 122 VERY GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE MID 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
WVZ504-192015-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+16) 33 (+7) 67
RH % (24H TREND) 45 (+18) 98 (+26) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6 G19
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4690 6840
TRANSPORT WND (MPH) W 18 SW 18
VENT RATE (KT-FT) 75040 109440
MAX ADI EARLY 18 GEN POOR 51 GEN GOOD 16 GEN POOR
MAX ADI LATE 53 GEN GOOD 3 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 3 5 8
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE UPPER 30S. HIGHS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ505-192015-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+19) 30 (+8) 63
RH % (24H TREND) 53 (+17) 100 (+16) 45
WIND 20FT/EARLY(MPH) SW 5 G21 LGT/VAR SW 5 G21
WIND 20FT/LATE(MPH) W 6 G20 LGT/VAR SW 10 G28
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4150 6320
TRANSPORT WND (MPH) W 21 W 25
VENT RATE (KT-FT) 74700 139040
MAX ADI EARLY 40 FAIR 43 GEN GOOD 52 GEN GOOD
MAX ADI LATE 54 GEN GOOD 6 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 4 6 7
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
SUNDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS
AROUND 70. WEST WINDS 20 TO 25 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE MID 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 20 TO
25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
WVZ501-192015-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+19) 33 (+10) 62
RH % (24H TREND) 57 (+21) 99 (+16) 48
WIND 20FT/EARLY(MPH) SW 5 G20 LGT/VAR SW 6 G21
WIND 20FT/LATE(MPH) W 6 G20 LGT/VAR SW 10 G28
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3890 6230
TRANSPORT WND (MPH) W 21 W 25
VENT RATE (KT-FT) 70020 137060
MAX ADI EARLY 37 FAIR 38 FAIR 54 GEN GOOD
MAX ADI LATE 52 GEN GOOD 6 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 4 6 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE MID 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ507-192015-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (+13) 34 (+8) 59
RH % (24H TREND) 49 (+15) 94 (+16) 50
WIND 20FT/EARLY(MPH) S 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)2940 2880
TRANSPORT WND (MPH) S 13 S 18
VENT RATE (KT-FT) 32340 46080
MAX ADI EARLY 33 FAIR 14 GEN POOR 18 GEN POOR
MAX ADI LATE 33 FAIR 4 VERY POOR 62 GOOD
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS AROUND
40. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
MDZ506-192015-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+15) 36 (+8) 64
RH % (24H TREND) 40 (+8) 88 (+10) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3550 4260
TRANSPORT WND (MPH) S 12 S 23
VENT RATE (KT-FT) 35500 85200
MAX ADI EARLY 28 FAIR 18 GEN POOR 14 GEN POOR
MAX ADI LATE 44 GEN GOOD 4 VERY POOR 86 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ508-192015-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (+15) 34 (+6) 61
RH % (24H TREND) 45 (+13) 91 (+16) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)2850 2540
TRANSPORT WND (MPH) S 14 S 18
VENT RATE (KT-FT) 34200 40640
MAX ADI EARLY 32 FAIR 15 GEN POOR 13 GEN POOR
MAX ADI LATE 36 FAIR 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 3 3 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ501-192015-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (+19) 34 (+9) 64
RH % (24H TREND) 52 (+21) 99 (+22) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 6 LGT/VAR SW 9 G23
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4020 5820
TRANSPORT WND (MPH) W 18 SW 21
VENT RATE (KT-FT) 64320 104760
MAX ADI EARLY 22 FAIR 41 GEN GOOD 26 FAIR
MAX ADI LATE 50 GEN GOOD 4 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE UPPER 30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ503-192015-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (+16) 37 (+10) 65
RH % (24H TREND) 43 (+14) 90 (+14) 44
WIND 20FT/EARLY(MPH) S 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 10 G19
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3480 3850
TRANSPORT WND (MPH) S 12 S 22
VENT RATE (KT-FT) 34800 73150
MAX ADI EARLY 27 FAIR 16 GEN POOR 19 GEN POOR
MAX ADI LATE 30 FAIR 4 VERY POOR 78 GOOD
MAX LVORI EARLY 4 3 7
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ502-192015-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+17) 34 (+9) 66
RH % (24H TREND) 45 (+17) 97 (+28) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 6 G17
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4450 6150
TRANSPORT WND (MPH) W 15 SW 17
VENT RATE (KT-FT) 57850 92250
MAX ADI EARLY 10 POOR 42 GEN GOOD 13 GEN POOR
MAX ADI LATE 54 GEN GOOD 3 VERY POOR 79 GOOD
MAX LVORI EARLY 3 4 7
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS
AROUND 40. HIGHS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ505-192015-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+14) 36 (+9) 63
RH % (24H TREND) 43 (+12) 89 (+13) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3290 3780
TRANSPORT WND (MPH) S 12 S 23
VENT RATE (KT-FT) 32900 75600
MAX ADI EARLY 29 FAIR 16 GEN POOR 21 FAIR
MAX ADI LATE 42 GEN GOOD 4 VERY POOR 82 GOOD
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ504-192015-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+15) 37 (+9) 65
RH % (24H TREND) 39 (+9) 87 (+11) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3580 4440
TRANSPORT WND (MPH) S 12 SW 23
VENT RATE (KT-FT) 35800 88800
MAX ADI EARLY 27 FAIR 19 GEN POOR 13 GEN POOR
MAX ADI LATE 44 GEN GOOD 4 VERY POOR 92 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 50. HIGHS
IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ006-192015-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (+15) 34 (+7) 63
RH % (24H TREND) 44 (+10) 91 (+13) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3270 3460
TRANSPORT WND (MPH) S 13 S 20
VENT RATE (KT-FT) 35970 58820
MAX ADI EARLY 32 FAIR 16 GEN POOR 22 FAIR
MAX ADI LATE 32 FAIR 4 VERY POOR 70 GOOD
MAX LVORI EARLY 4 4 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ005-192015-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (+13) 34 (+7) 62
RH % (24H TREND) 47 (+14) 90 (+15) 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3190 3580
TRANSPORT WND (MPH) S 13 S 21
VENT RATE (KT-FT) 35090 64440
MAX ADI EARLY 31 FAIR 13 GEN POOR 24 FAIR
MAX ADI LATE 34 FAIR 4 VERY POOR 78 GOOD
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ004-192015-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+15) 35 (+8) 64
RH % (24H TREND) 47 (+14) 91 (+17) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3420 3590
TRANSPORT WND (MPH) S 13 S 21
VENT RATE (KT-FT) 37620 64620
MAX ADI EARLY 25 FAIR 10 POOR 23 FAIR
MAX ADI LATE 31 FAIR 3 VERY POOR 75 GOOD
MAX LVORI EARLY 4 4 7
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ003-192015-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (+16) 35 (+9) 65
RH % (24H TREND) 46 (+13) 93 (+21) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 8 G18
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3550 3960
TRANSPORT WND (MPH) SW 10 S 20
VENT RATE (KT-FT) 31950 67320
MAX ADI EARLY 19 GEN POOR 10 POOR 17 GEN POOR
MAX ADI LATE 31 FAIR 3 VERY POOR 72 GOOD
MAX LVORI EARLY 3 4 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ053-192015-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+16) 38 (+9) 67
RH % (24H TREND) 37 (+9) 86 (+12) 39
WIND 20FT/EARLY(MPH) S 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3890 4920
TRANSPORT WND (MPH) S 10 SW 23
VENT RATE (KT-FT) 35010 98400
MAX ADI EARLY 27 FAIR 19 GEN POOR 12 POOR
MAX ADI LATE 48 GEN GOOD 3 VERY POOR 94 GOOD
MAX LVORI EARLY 3 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS AROUND 70. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ527-192015-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+16) 36 (+8) 68
RH % (24H TREND) 37 (+10) 90 (+15) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4110 5280
TRANSPORT WND (MPH) SW 10 SW 23
VENT RATE (KT-FT) 36990 105600
MAX ADI EARLY 26 FAIR 23 FAIR 14 GEN POOR
MAX ADI LATE 49 GEN GOOD 3 VERY POOR 98 GOOD
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ051-192015-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+17) 33 (+7) 68
RH % (24H TREND) 38 (+10) 98 (+25) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4080 5290
TRANSPORT WND (MPH) SW 10 SW 22
VENT RATE (KT-FT) 36720 100510
MAX ADI EARLY 29 FAIR 17 GEN POOR 19 GEN POOR
MAX ADI LATE 47 GEN GOOD 3 VERY POOR 91 GOOD
MAX LVORI EARLY 3 3 8
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND
60. SOUTHWEST WINDS AROUND 5 MPH.
VAZ050-192015-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+17) 34 (+8) 68
RH % (24H TREND) 37 (+9) 96 (+23) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4200 5690
TRANSPORT WND (MPH) SW 10 SW 22
VENT RATE (KT-FT) 37800 108110
MAX ADI EARLY 27 FAIR 18 GEN POOR 17 GEN POOR
MAX ADI LATE 50 GEN GOOD 3 VERY POOR 97 GOOD
MAX LVORI EARLY 4 3 7
MAX LVORI LATE 1 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ036-192015-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (+19) 37 (+8) 69
RH % (24H TREND) 37 (+8) 90 (+29) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4840 5980
TRANSPORT WND (MPH) W 12 SW 18
VENT RATE (KT-FT) 48400 95680
MAX ADI EARLY 22 FAIR 25 FAIR 24 FAIR
MAX ADI LATE 56 GEN GOOD 2 VERY POOR 93 GOOD
MAX LVORI EARLY 3 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ037-192015-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (+19) 36 (+8) 69
RH % (24H TREND) 39 (+10) 91 (+28) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4760 5930
TRANSPORT WND (MPH) W 12 SW 20
VENT RATE (KT-FT) 47600 100810
MAX ADI EARLY 22 FAIR 17 GEN POOR 18 GEN POOR
MAX ADI LATE 53 GEN GOOD 2 VERY POOR 89 GOOD
MAX LVORI EARLY 3 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ038-192015-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+18) 37 (+9) 68
RH % (24H TREND) 40 (+9) 90 (+29) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4200 5580
TRANSPORT WND (MPH) W 10 SW 22
VENT RATE (KT-FT) 37800 106020
MAX ADI EARLY 18 GEN POOR 10 POOR 20 GEN POOR
MAX ADI LATE 51 GEN GOOD 2 VERY POOR 95 GOOD
MAX LVORI EARLY 3 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ039-192015-
MADISON-
INCLUDING THE CITY OF MADISON
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+18) 34 (+7) 68
RH % (24H TREND) 39 (+9) 93 (+28) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4200 5150
TRANSPORT WND (MPH) SW 10 SW 22
VENT RATE (KT-FT) 37800 97850
MAX ADI EARLY 24 FAIR 12 POOR 23 FAIR
MAX ADI LATE 48 GEN GOOD 2 VERY POOR 93 GOOD
MAX LVORI EARLY 3 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ014-192015-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+16) 37 (+7) 65
RH % (24H TREND) 39 (+7) 86 (+10) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR S 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3360 3350
TRANSPORT WND (MPH) S 13 S 18
VENT RATE (KT-FT) 36960 53600
MAX ADI EARLY 29 FAIR 17 GEN POOR 11 POOR
MAX ADI LATE 46 GEN GOOD 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ017-192015-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+15) 36 (+6) 64
RH % (24H TREND) 41 (+6) 88 (+6) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3470 3760
TRANSPORT WND (MPH) S 12 S 17
VENT RATE (KT-FT) 34700 56400
MAX ADI EARLY 26 FAIR 16 GEN POOR 12 POOR
MAX ADI LATE 43 GEN GOOD 5 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 20 TO
25 MPH.
TUESDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 40S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ016-192015-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+16) 36 (+7) 67
RH % (24H TREND) 36 (+9) 89 (+8) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4110 5070
TRANSPORT WND (MPH) S 10 SW 21
VENT RATE (KT-FT) 36990 91260
MAX ADI EARLY 27 FAIR 22 FAIR 12 POOR
MAX ADI LATE 49 GEN GOOD 4 VERY POOR 85 GOOD
MAX LVORI EARLY 4 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ018-192015-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (+16) 37 (+6) 64
RH % (24H TREND) 39 (+5) 85 (+7) 42
WIND 20FT/EARLY(MPH) LGT/VAR S 5 LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR S 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3380 3210
TRANSPORT WND (MPH) S 13 S 17
VENT RATE (KT-FT) 37180 48150
MAX ADI EARLY 27 FAIR 16 GEN POOR 11 POOR
MAX ADI LATE 45 GEN GOOD 5 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 2 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ011-192015-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+15) 37 (+8) 63
RH % (24H TREND) 41 (+8) 87 (+11) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3210 3220
TRANSPORT WND (MPH) S 13 S 18
VENT RATE (KT-FT) 35310 51520
MAX ADI EARLY 30 FAIR 15 GEN POOR 11 POOR
MAX ADI LATE 44 GEN GOOD 4 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ013-192015-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (+16) 37 (+7) 66
RH % (24H TREND) 36 (+7) 84 (+7) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3960 4850
TRANSPORT WND (MPH) S 10 SW 22
VENT RATE (KT-FT) 35640 92150
MAX ADI EARLY 29 FAIR 23 FAIR 13 GEN POOR
MAX ADI LATE 52 GEN GOOD 4 VERY POOR 89 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ040-192015-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+18) 34 (+8) 68
RH % (24H TREND) 41 (+11) 94 (+28) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4070 4550
TRANSPORT WND (MPH) SW 10 SW 20
VENT RATE (KT-FT) 36630 77350
MAX ADI EARLY 21 FAIR 13 GEN POOR 25 FAIR
MAX ADI LATE 41 GEN GOOD 3 VERY POOR 83 GOOD
MAX LVORI EARLY 3 3 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS AROUND 50. WEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
DCZ001-192015-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+16) 39 (+9) 67
RH % (24H TREND) 36 (+7) 83 (+9) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3930 4850
TRANSPORT WND (MPH) S 10 SW 23
VENT RATE (KT-FT) 35370 97000
MAX ADI EARLY 29 FAIR 20 GEN POOR 13 GEN POOR
MAX ADI LATE 46 GEN GOOD 4 VERY POOR 96 GOOD
MAX LVORI EARLY 4 3 5
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ504-192015-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+19) 31 (+9) 64
RH % (24H TREND) 49 (+15) 100 (+23) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 LGT/VAR SW 9 G21
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4270 6140
TRANSPORT WND (MPH) W 18 SW 24
VENT RATE (KT-FT) 68320 128940
MAX ADI EARLY 31 FAIR 48 GEN GOOD 42 GEN GOOD
MAX ADI LATE 52 GEN GOOD 4 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 4 6 9
MAX LVORI LATE 2 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ027-192015-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+18) 33 (+7) 67
RH % (24H TREND) 42 (+13) 95 (+31) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4490 5460
TRANSPORT WND (MPH) W 13 SW 21
VENT RATE (KT-FT) 49390 98280
MAX ADI EARLY 21 FAIR 29 FAIR 26 FAIR
MAX ADI LATE 48 GEN GOOD 3 VERY POOR 94 GOOD
MAX LVORI EARLY 3 4 7
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ505-192015-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (+16) 36 (+9) 65
RH % (24H TREND) 43 (+12) 91 (+20) 45
WIND 20FT/EARLY(MPH) S 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 10 G19
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3490 3640
TRANSPORT WND (MPH) S 12 S 22
VENT RATE (KT-FT) 34900 69160
MAX ADI EARLY 22 FAIR 14 GEN POOR 19 GEN POOR
MAX ADI LATE 32 FAIR 4 VERY POOR 62 GOOD
MAX LVORI EARLY 3 3 7
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ028-192015-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+18) 35 (+9) 67
RH % (24H TREND) 44 (+11) 96 (+30) 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 8 G18
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4190 5160
TRANSPORT WND (MPH) W 12 SW 20
VENT RATE (KT-FT) 41900 87720
MAX ADI EARLY 18 GEN POOR 16 GEN POOR 24 FAIR
MAX ADI LATE 37 FAIR 3 VERY POOR 89 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO
20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ025-192015-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+19) 34 (+9) 67
RH % (24H TREND) 42 (+11) 93 (+28) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4800 6490
TRANSPORT WND (MPH) W 16 SW 24
VENT RATE (KT-FT) 67200 136290
MAX ADI EARLY 29 FAIR 37 FAIR 36 FAIR
MAX ADI LATE 55 GEN GOOD 3 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 3 4 6
MAX LVORI LATE 1 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 20 TO
25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ502-192015-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+16) 34 (+8) 68
RH % (24H TREND) 38 (+11) 96 (+20) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4090 5320
TRANSPORT WND (MPH) SW 10 SW 22
VENT RATE (KT-FT) 36810 101080
MAX ADI EARLY 30 FAIR 18 GEN POOR 17 GEN POOR
MAX ADI LATE 46 GEN GOOD 3 VERY POOR 92 GOOD
MAX LVORI EARLY 4 3 7
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ026-192015-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+20) 33 (+8) 67
RH % (24H TREND) 43 (+12) 96 (+27) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G23
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4850 6460
TRANSPORT WND (MPH) W 14 SW 24
VENT RATE (KT-FT) 58200 135660
MAX ADI EARLY 27 FAIR 31 FAIR 28 FAIR
MAX ADI LATE 50 GEN GOOD 3 VERY POOR 100 GOOD
MAX LVORI EARLY 3 5 7
MAX LVORI LATE 1 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 70. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ503-192015-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (+18) 29 (+9) 60
RH % (24H TREND) 56 (+18) 100 (+16) 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G18
WIND 20FT/LATE(MPH) W 5 G17 LGT/VAR SW 10 G25
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4130 5920
TRANSPORT WND (MPH) W 20 SW 24
VENT RATE (KT-FT) 70210 124320
MAX ADI EARLY 36 FAIR 42 GEN GOOD 45 GEN GOOD
MAX ADI LATE 53 GEN GOOD 5 VERY POOR 106 VERY GOOD
MAX LVORI EARLY 4 6 8
MAX LVORI LATE 2 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE UPPER 30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO
20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ508-192015-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+21) 36 (+10) 64
RH % (24H TREND) 42 (+9) 81 (+25) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G17
WIND 20FT/LATE(MPH) W 5 G17 LGT/VAR SW 10 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4390 5420
TRANSPORT WND (MPH) W 15 SW 20
VENT RATE (KT-FT) 57070 92140
MAX ADI EARLY 18 GEN POOR 28 FAIR 24 FAIR
MAX ADI LATE 57 GEN GOOD 3 VERY POOR 75 GOOD
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE MID 50S. NORTH WINDS 20 TO 25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
EAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ506-192015-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+16) 37 (+9) 66
RH % (24H TREND) 40 (+11) 91 (+16) 43
WIND 20FT/EARLY(MPH) S 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3700 4260
TRANSPORT WND (MPH) S 10 SW 23
VENT RATE (KT-FT) 33300 85200
MAX ADI EARLY 26 FAIR 18 GEN POOR 17 GEN POOR
MAX ADI LATE 42 GEN GOOD 4 VERY POOR 86 GOOD
MAX LVORI EARLY 4 3 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ507-192015-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+22) 35 (+11) 65
RH % (24H TREND) 45 (+10) 90 (+29) 43
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR SW 5 G17
WIND 20FT/LATE(MPH) SW 5 G17 LGT/VAR SW 10 G26
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3710 4590
TRANSPORT WND (MPH) W 13 SW 22
VENT RATE (KT-FT) 40810 87210
MAX ADI EARLY 12 POOR 9 POOR 21 FAIR
MAX ADI LATE 33 FAIR 3 VERY POOR 68 GOOD
MAX LVORI EARLY 3 4 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 20 TO
25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ501-192015-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+17) 34 (+8) 66
RH % (24H TREND) 40 (+10) 93 (+26) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3520 3940
TRANSPORT WND (MPH) S 10 S 21
VENT RATE (KT-FT) 31680 70920
MAX ADI EARLY 21 FAIR 16 GEN POOR 24 FAIR
MAX ADI LATE 37 FAIR 3 VERY POOR 82 GOOD
MAX LVORI EARLY 3 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
WEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ029-192015-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+20) 35 (+8) 69
RH % (24H TREND) 42 (+12) 91 (+30) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4840 5210
TRANSPORT WND (MPH) W 13 SW 21
VENT RATE (KT-FT) 53240 93780
MAX ADI EARLY 22 FAIR 24 FAIR 35 FAIR
MAX ADI LATE 49 GEN GOOD 3 VERY POOR 95 GOOD
MAX LVORI EARLY 3 4 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ506-192015-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+18) 32 (+8) 66
RH % (24H TREND) 47 (+16) 99 (+21) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) W 5 LGT/VAR SW 9 G23
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4470 6670
TRANSPORT WND (MPH) W 18 SW 24
VENT RATE (KT-FT) 71520 140070
MAX ADI EARLY 38 FAIR 45 GEN GOOD 43 GEN GOOD
MAX ADI LATE 51 GEN GOOD 4 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 1 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO
20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ031-192015-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+19) 36 (+9) 68
RH % (24H TREND) 41 (+10) 92 (+28) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3960 4120
TRANSPORT WND (MPH) SW 12 S 20
VENT RATE (KT-FT) 39600 70040
MAX ADI EARLY 19 GEN POOR 11 POOR 20 GEN POOR
MAX ADI LATE 33 FAIR 3 VERY POOR 83 GOOD
MAX LVORI EARLY 3 4 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ053-192015-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+17) 35 (+9) 66
RH % (24H TREND) 44 (+12) 92 (+23) 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 5 LGT/VAR S 9 G18
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3560 3900
TRANSPORT WND (MPH) SW 12 S 22
VENT RATE (KT-FT) 35600 74100
MAX ADI EARLY 18 GEN POOR 9 POOR 17 GEN POOR
MAX ADI LATE 28 FAIR 3 VERY POOR 78 GOOD
MAX LVORI EARLY 3 4 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ030-192015-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (+19) 37 (+9) 69
RH % (24H TREND) 40 (+11) 89 (+29) 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4700 5040
TRANSPORT WND (MPH) W 12 SW 20
VENT RATE (KT-FT) 47000 85680
MAX ADI EARLY 21 FAIR 15 GEN POOR 23 FAIR
MAX ADI LATE 44 GEN GOOD 3 VERY POOR 97 GOOD
MAX LVORI EARLY 3 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE MID 40S. HIGHS IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ052-192015-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+17) 35 (+9) 66
RH % (24H TREND) 45 (+12) 94 (+23) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 8 G17
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3700 4660
TRANSPORT WND (MPH) SW 10 S 21
VENT RATE (KT-FT) 33300 83880
MAX ADI EARLY 16 GEN POOR 10 POOR 17 GEN POOR
MAX ADI LATE 29 FAIR 3 VERY POOR 79 GOOD
MAX LVORI EARLY 3 4 7
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ051-192015-
MORGAN-
INCLUDING THE CITY OF PAW PAW
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (+16) 34 (+9) 65
RH % (24H TREND) 47 (+15) 97 (+26) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 6 G17
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3980 5440
TRANSPORT WND (MPH) SW 13 SW 18
VENT RATE (KT-FT) 43780 87040
MAX ADI EARLY 12 POOR 24 FAIR 16 GEN POOR
MAX ADI LATE 43 GEN GOOD 3 VERY POOR 78 GOOD
MAX LVORI EARLY 3 5 8
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS AROUND 50. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ050-192015-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+17) 33 (+8) 67
RH % (24H TREND) 46 (+16) 100 (+29) 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G19
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4470 6710
TRANSPORT WND (MPH) W 15 SW 20
VENT RATE (KT-FT) 58110 114070
MAX ADI EARLY 18 GEN POOR 39 FAIR 18 GEN POOR
MAX ADI LATE 46 GEN GOOD 3 VERY POOR 106 VERY GOOD
MAX LVORI EARLY 3 5 9
MAX LVORI LATE 2 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO
20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
WVZ055-192015-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+19) 34 (+8) 67
RH % (24H TREND) 47 (+17) 95 (+25) 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4570 6940
TRANSPORT WND (MPH) W 16 SW 22
VENT RATE (KT-FT) 63980 131860
MAX ADI EARLY 25 FAIR 39 FAIR 23 FAIR
MAX ADI LATE 50 GEN GOOD 4 VERY POOR 119 VERY GOOD
MAX LVORI EARLY 3 5 6
MAX LVORI LATE 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ509-192015-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (+17) 34 (+11) 59
RH % (24H TREND) 63 (+27) 98 (+13) 55
WIND 20FT/EARLY(MPH) SW 5 G17 LGT/VAR SW 6 G18
WIND 20FT/LATE(MPH) W 6 G17 LGT/VAR SW 11 G25
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3000 4720
TRANSPORT WND (MPH) W 21 SW 25
VENT RATE (KT-FT) 54000 103840
MAX ADI EARLY 35 FAIR 37 FAIR 58 GEN GOOD
MAX ADI LATE 49 GEN GOOD 6 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 4 6 6
MAX LVORI LATE 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COLDER. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ510-192015-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (+17) 34 (+11) 61
RH % (24H TREND) 57 (+24) 97 (+16) 49
WIND 20FT/EARLY(MPH) LGT/VAR W 5 SW 6 G18
WIND 20FT/LATE(MPH) W 7 G17 LGT/VAR SW 10 G24
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3550 5380
TRANSPORT WND (MPH) W 21 SW 23
VENT RATE (KT-FT) 63900 107600
MAX ADI EARLY 36 FAIR 41 GEN GOOD 53 GEN GOOD
MAX ADI LATE 52 GEN GOOD 5 VERY POOR 122 VERY GOOD
MAX LVORI EARLY 4 5 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COLDER. LOWS IN
THE MID 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ008-VAZ526-192015-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
404 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (+15) 34 (+7) 63
RH % (24H TREND) 40 (+9) 90 (+17) 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3620 3830
TRANSPORT WND (MPH) S 13 S 22
VENT RATE (KT-FT) 39820 72770
MAX ADI EARLY 28 FAIR 15 GEN POOR 14 GEN POOR
MAX ADI LATE 45 GEN GOOD 3 VERY POOR 74 GOOD
MAX LVORI EARLY 3 3 6
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION BELOW NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page