017
FNUS51 KLWX 160655 AAB
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD...UPDATED
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
255 AM EDT THU APR 16 2026
DISCUSSION
...NEAR CRITICAL TO CRITICAL FIRE WEATHER CONDITIONS EXPECTED THIS
AFTERNOON. OTHERWISE...ELEVATED FIRE WEATHER CONDITIONS EXPECTED
THROUGH SATURDAY...
RECORD WARMTH WITH HIGH TEMPERATURES IN THE LOW TO MID 90S COMBINED
WITH LOW HUMIDITIES OF 20 TO 25 PERCENT AND GUSTY WINDS OF 20 TO
25 MPH WILL RESULT IN NEAR CRITICAL TO CRITICAL FIRE WEATHER
CONDITIONS THIS AFTERNOON FOR AREAS GENERALLY SOUTH OF I-68 AND
I-70 IN NORTHERN MARYLAND. THERE IS THE POTENTIAL FOR WINDS TO
GUST BETWEEN 25 TO 30 MPH AND HUMIDITIES TO DROP BELOW 20 PERCENT
IF DEEPER MIXING IS REALIZED. THE ONLY LIMITING FACTOR FOR A RED
FLAG WARNING IS THE LACK OF STRONGER SUSTAINED WIND SPEEDS, BUT
GUSTS OF 20 TO 25 MPH WILL BE VERY FREQUENT THIS AFTERNOON.
ELEVATED FIRE WEATHER CONDITIONS WILL PERSIST FRIDAY AND SATURDAY.
A STRONG COLD FRONT WILL CROSS THE AREA LATE SATURDAY NIGHT
BRINGING WIDESPREAD LIGHT SHOWERS ALONG WITH WINDY CONDITIONS.
MUCH COOLER TEMPERATURES ARE EXPECTED TO START NEXT WEEK.
VAZ054-162015-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 94 (+2) 69 (0) 83
RH % (24H TREND) 21 (-8) 66 (+17) 31
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G19 NW 8 G17
WIND 20FT/LATE(MPH) SW 11 G20 NW 8 NW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)9010 7380
TRANSPORT WND (MPH) SW 21 NW 14
VENT RATE (KT-FT) 162180 88560
MAX ADI EARLY 16 GEN POOR 97 GOOD 79 GOOD
MAX ADI LATE 108 VERY GOOD18 GEN POOR 104 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ055-162015-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 94 (+3) 66 (-1) 85
RH % (24H TREND) 23 (-6) 71 (+19) 30
WIND 20FT/EARLY(MPH) SW 5 SW 9 G19 NW 6
WIND 20FT/LATE(MPH) SW 11 G20 W 6 NW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8900 7330
TRANSPORT WND (MPH) SW 22 NW 13
VENT RATE (KT-FT) 169100 80630
MAX ADI EARLY 14 GEN POOR 85 GOOD 84 GOOD
MAX ADI LATE 112 VERY GOOD8 POOR 96 GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS AROUND 60.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS AROUND 50. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ056-162015-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+1) 65 (-2) 85
RH % (24H TREND) 23 (-6) 72 (+20) 30
WIND 20FT/EARLY(MPH) SW 6 SW 8 G19 W 6
WIND 20FT/LATE(MPH) SW 12 G23 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8690 7650
TRANSPORT WND (MPH) SW 23 NW 12
VENT RATE (KT-FT) 173800 76500
MAX ADI EARLY 18 GEN POOR 97 GOOD 72 GOOD
MAX ADI LATE 118 VERY GOOD8 POOR 86 GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 90S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE UPPER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ057-162015-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 66 (-2) 83
RH % (24H TREND) 24 (-6) 72 (+19) 31
WIND 20FT/EARLY(MPH) SW 6 SW 9 G19 NW 6
WIND 20FT/LATE(MPH) SW 12 G23 W 6 NW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)8420 7310
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 143140 80410
MAX ADI EARLY 14 GEN POOR 73 GOOD 66 GOOD
MAX ADI LATE 97 GOOD 8 POOR 92 GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS AROUND 50. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ502-162015-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 30 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 89 (0) 58 (-5) 82
RH % (24H TREND) 23 (-4) 85 (+22) 31
WIND 20FT/EARLY(MPH) SW 5 W 8 G19 W 7 G17
WIND 20FT/LATE(MPH) SW 12 G23 W 5 NW 9 G17
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8320 7050
TRANSPORT WND (MPH) SW 24 NW 12
VENT RATE (KT-FT) 174720 70500
MAX ADI EARLY 88 GOOD 111 VERY GOOD92 GOOD
MAX ADI LATE 120 VERY GOOD8 POOR 98 GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
20 TO 25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
WVZ503-162015-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 30 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 85 (+1) 58 (-5) 78
RH % (24H TREND) 25 (-7) 84 (+22) 35
WIND 20FT/EARLY(MPH) W 9 G19 W 11 G23 W 10
WIND 20FT/LATE(MPH) SW 14 G24 W 9 NW 10
PRECIP AMOUNT 0.00 0.08 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)7410 6080
TRANSPORT WND (MPH) SW 28 NW 15
VENT RATE (KT-FT) 177840 79040
MAX ADI EARLY 79 GOOD 121 VERY GOOD74 GOOD
MAX ADI LATE 130 VERY GOOD14 GEN POOR 99 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 50S. WEST WINDS 20 TO
25 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS AROUND 30. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS 15 TO 20 MPH.
WVZ504-162015-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 30 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 89 (-1) 60 (-3) 81
RH % (24H TREND) 21 (-7) 84 (+19) 30
WIND 20FT/EARLY(MPH) SW 6 W 8 G19 W 7 G17
WIND 20FT/LATE(MPH) SW 13 G23 W 5 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)8200 7480
TRANSPORT WND (MPH) SW 24 NW 12
VENT RATE (KT-FT) 172200 74800
MAX ADI EARLY 93 GOOD 114 VERY GOOD96 GOOD
MAX ADI LATE 128 VERY GOOD9 POOR 108 VERY GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS AROUND 50. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO
25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. WEST WINDS 10 TO 15 MPH.
WVZ505-162015-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 83 (+1) 55 (-6) 76
RH % (24H TREND) 26 (-7) 83 (+24) 35
WIND 20FT/EARLY(MPH) W 9 G20 W 11 G24 W 10 G20
WIND 20FT/LATE(MPH) SW 14 G24 W 9 G18 NW 10 G20
PRECIP AMOUNT 0.00 0.05 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)7360 5920
TRANSPORT WND (MPH) W 25 NW 16
VENT RATE (KT-FT) 161920 82880
MAX ADI EARLY 77 GOOD 115 VERY GOOD74 GOOD
MAX ADI LATE 120 VERY GOOD17 GEN POOR 106 VERY GOOD
MAX LVORI EARLY 2 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
WINDY. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
SNOW SHOWERS. MUCH COOLER. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 25 TO 35 MPH.
MONDAY
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 40S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN
THE MID 60S. WEST WINDS 15 TO 25 MPH.
WVZ501-162015-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 82 (+1) 56 (-6) 75
RH % (24H TREND) 27 (-6) 87 (+25) 37
WIND 20FT/EARLY(MPH) W 10 G20 W 12 G24 W 11 G20
WIND 20FT/LATE(MPH) SW 14 G26 W 10 G18 NW 10 G19
PRECIP AMOUNT 0.00 0.09 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)7320 5670
TRANSPORT WND (MPH) SW 26 NW 16
VENT RATE (KT-FT) 168360 79380
MAX ADI EARLY 74 GOOD 120 VERY GOOD67 GOOD
MAX ADI LATE 127 VERY GOOD17 GEN POOR 93 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
WINDY. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
SNOW SHOWERS. MUCH COOLER. LOWS IN THE MID 40S. HIGHS AROUND 50.
WEST WINDS 20 TO 30 MPH.
MONDAY
WINDY. PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID
40S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 15 TO 20 MPH.
MDZ507-162015-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (+2) 62 (-1) 79
RH % (24H TREND) 32 (-8) 82 (+15) 40
WIND 20FT/EARLY(MPH) W 5 SW 7 NW 9 G17
WIND 20FT/LATE(MPH) SW 11 G19 NW 8 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)6730 5550
TRANSPORT WND (MPH) SW 15 NW 14
VENT RATE (KT-FT) 87490 66600
MAX ADI EARLY 45 GEN GOOD 18 GEN POOR 57 GEN GOOD
MAX ADI LATE 75 GOOD 15 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS
AROUND 50. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ506-162015-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 64 (0) 82
RH % (24H TREND) 23 (-10) 75 (+18) 32
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G17 NW 8 G17
WIND 20FT/LATE(MPH) SW 11 G19 W 8 NW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8810 6820
TRANSPORT WND (MPH) SW 20 NW 14
VENT RATE (KT-FT) 149770 81840
MAX ADI EARLY 48 GEN GOOD 79 GOOD 73 GOOD
MAX ADI LATE 101 VERY GOOD15 GEN POOR 56 GEN GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
MDZ508-162015-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+4) 62 (-1) 83
RH % (24H TREND) 29 (-11) 83 (+13) 36
WIND 20FT/EARLY(MPH) SW 5 SW 8 G19 NW 8 G17
WIND 20FT/LATE(MPH) S 11 G19 W 7 NW 10 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4770 5640
TRANSPORT WND (MPH) SW 12 NW 13
VENT RATE (KT-FT) 47700 62040
MAX ADI EARLY 14 GEN POOR 14 GEN POOR 59 GEN GOOD
MAX ADI LATE 46 GEN GOOD 13 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ501-162015-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 30 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 86 (+1) 58 (-5) 78
RH % (24H TREND) 25 (-7) 89 (+21) 33
WIND 20FT/EARLY(MPH) W 9 G19 W 11 G24 W 10 G19
WIND 20FT/LATE(MPH) SW 15 G26 W 8 NW 10 G19
PRECIP AMOUNT 0.00 0.03 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)7370 6400
TRANSPORT WND (MPH) SW 28 NW 14
VENT RATE (KT-FT) 176880 76800
MAX ADI EARLY 78 GOOD 121 VERY GOOD74 GOOD
MAX ADI LATE 131 VERY GOOD13 GEN POOR 101 VERY GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS
20 TO 25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS AROUND 30. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS 10 TO 15 MPH.
MDZ503-162015-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+3) 64 (0) 81
RH % (24H TREND) 25 (-10) 77 (+18) 34
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G17 NW 8 G19
WIND 20FT/LATE(MPH) SW 11 G19 NW 7 NW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8720 6530
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 148240 71830
MAX ADI EARLY 44 GEN GOOD 66 GOOD 72 GOOD
MAX ADI LATE 99 GOOD 14 GEN POOR 73 GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
MDZ502-162015-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 89 (0) 61 (-3) 81
RH % (24H TREND) 20 (-9) 81 (+17) 29
WIND 20FT/EARLY(MPH) SW 6 W 9 G20 W 7 G17
WIND 20FT/LATE(MPH) SW 14 G24 W 5 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)8350 7120
TRANSPORT WND (MPH) SW 24 NW 12
VENT RATE (KT-FT) 175350 71200
MAX ADI EARLY 69 GOOD 114 VERY GOOD92 GOOD
MAX ADI LATE 121 VERY GOOD9 POOR 103 VERY GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS
AROUND 50. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
MDZ505-162015-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+3) 64 (0) 80
RH % (24H TREND) 25 (-12) 78 (+18) 35
WIND 20FT/EARLY(MPH) W 5 SW 8 G17 NW 8 G17
WIND 20FT/LATE(MPH) SW 11 G19 W 8 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8430 6030
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 143310 66330
MAX ADI EARLY 51 GEN GOOD 45 GEN GOOD 55 GEN GOOD
MAX ADI LATE 97 GOOD 15 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
MDZ504-162015-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 93 (+3) 66 (0) 82
RH % (24H TREND) 21 (-11) 73 (+20) 31
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G19 NW 8 G17
WIND 20FT/LATE(MPH) SW 11 G20 NW 8 NW 11 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)9070 7210
TRANSPORT WND (MPH) SW 21 NW 13
VENT RATE (KT-FT) 163260 79310
MAX ADI EARLY 40 FAIR 89 GOOD 78 GOOD
MAX ADI LATE 108 VERY GOOD14 GEN POOR 91 GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS AROUND 50. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
MDZ006-162015-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 90 (+3) 62 (-2) 79
RH % (24H TREND) 27 (-11) 80 (+16) 37
WIND 20FT/EARLY(MPH) W 5 SW 7 NW 9 G17
WIND 20FT/LATE(MPH) SW 11 G19 W 8 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)7760 5820
TRANSPORT WND (MPH) SW 18 NW 13
VENT RATE (KT-FT) 124160 64020
MAX ADI EARLY 57 GEN GOOD 40 FAIR 59 GEN GOOD
MAX ADI LATE 88 GOOD 16 GEN POOR 55 GEN GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS
AROUND 50. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
MDZ005-162015-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 90 (+4) 62 (-2) 80
RH % (24H TREND) 28 (-10) 80 (+16) 36
WIND 20FT/EARLY(MPH) SW 5 W 8 G17 NW 9 G17
WIND 20FT/LATE(MPH) SW 12 G20 W 8 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)7950 5760
TRANSPORT WND (MPH) SW 20 NW 12
VENT RATE (KT-FT) 135150 57600
MAX ADI EARLY 59 GEN GOOD 38 FAIR 46 GEN GOOD
MAX ADI LATE 96 GOOD 15 GEN POOR 60 GEN GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS
AROUND 50. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
MDZ004-162015-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+3) 63 (-1) 81
RH % (24H TREND) 27 (-8) 80 (+16) 35
WIND 20FT/EARLY(MPH) SW 5 W 8 G19 NW 8 G19
WIND 20FT/LATE(MPH) SW 12 G20 W 8 G18 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8160 6110
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 138720 67210
MAX ADI EARLY 52 GEN GOOD 33 FAIR 56 GEN GOOD
MAX ADI LATE 97 GOOD 15 GEN POOR 69 GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
MDZ003-162015-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+1) 62 (-2) 81
RH % (24H TREND) 24 (-5) 81 (+16) 33
WIND 20FT/EARLY(MPH) SW 5 W 9 G17 W 8 G17
WIND 20FT/LATE(MPH) SW 12 G23 W 7 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)8500 6580
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 144500 72380
MAX ADI EARLY 68 GOOD 39 FAIR 75 GOOD
MAX ADI LATE 98 GOOD 13 GEN POOR 91 GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
VAZ053-162015-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 93 (+2) 67 (0) 83
RH % (24H TREND) 22 (-9) 69 (+17) 31
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G19 NW 8 G17
WIND 20FT/LATE(MPH) SW 11 G20 NW 7 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)9030 7230
TRANSPORT WND (MPH) SW 22 NW 14
VENT RATE (KT-FT) 171570 86760
MAX ADI EARLY 24 FAIR 90 GOOD 79 GOOD
MAX ADI LATE 111 VERY GOOD14 GEN POOR 102 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ527-162015-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 93 (+2) 66 (0) 84
RH % (24H TREND) 23 (-8) 70 (+16) 31
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G17 NW 7 G17
WIND 20FT/LATE(MPH) SW 11 G20 NW 6 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8860 7380
TRANSPORT WND (MPH) SW 22 NW 14
VENT RATE (KT-FT) 168340 88560
MAX ADI EARLY 17 GEN POOR 83 GOOD 76 GOOD
MAX ADI LATE 112 VERY GOOD11 POOR 108 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS AROUND 50. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ051-162015-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+1) 65 (+1) 84
RH % (24H TREND) 24 (-6) 73 (+17) 30
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G19 W 5
WIND 20FT/LATE(MPH) SW 11 G23 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8590 7440
TRANSPORT WND (MPH) SW 22 N 12
VENT RATE (KT-FT) 163210 74400
MAX ADI EARLY 25 FAIR 76 GOOD 63 GOOD
MAX ADI LATE 111 VERY GOOD8 POOR 89 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
90S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ050-162015-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+1) 64 (-1) 85
RH % (24H TREND) 24 (-6) 73 (+18) 29
WIND 20FT/EARLY(MPH) SW 5 SW 8 G19 W 6
WIND 20FT/LATE(MPH) SW 13 G23 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8550 7430
TRANSPORT WND (MPH) SW 22 NW 10
VENT RATE (KT-FT) 162450 66870
MAX ADI EARLY 23 FAIR 102 VERY GOOD50 GEN GOOD
MAX ADI LATE 111 VERY GOOD8 POOR 80 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE UPPER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ036-162015-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 63 (+1) 87
RH % (24H TREND) 23 (-4) 73 (+17) 26
WIND 20FT/EARLY(MPH) SW 5 SW 8 G19 W 6
WIND 20FT/LATE(MPH) SW 13 G23 W 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8620 9040
TRANSPORT WND (MPH) SW 23 NW 12
VENT RATE (KT-FT) 172400 90400
MAX ADI EARLY 56 GEN GOOD 107 VERY GOOD73 GOOD
MAX ADI LATE 117 VERY GOOD11 POOR 97 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE LOWER 60S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ037-162015-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 93 (+2) 65 (+1) 87
RH % (24H TREND) 23 (-4) 70 (+15) 26
WIND 20FT/EARLY(MPH) SW 5 SW 8 G19 W 5
WIND 20FT/LATE(MPH) SW 13 G23 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8730 8590
TRANSPORT WND (MPH) SW 23 NW 10
VENT RATE (KT-FT) 174600 77310
MAX ADI EARLY 48 GEN GOOD 105 VERY GOOD76 GOOD
MAX ADI LATE 116 VERY GOOD9 POOR 92 GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ038-162015-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 63 (-1) 86
RH % (24H TREND) 23 (-7) 71 (+16) 27
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G20 W 6
WIND 20FT/LATE(MPH) SW 12 G23 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8580 8520
TRANSPORT WND (MPH) SW 23 NW 12
VENT RATE (KT-FT) 171600 85200
MAX ADI EARLY 43 GEN GOOD 99 GOOD 80 GOOD
MAX ADI LATE 114 VERY GOOD9 POOR 98 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ039-162015-
MADISON-
INCLUDING THE CITY OF MADISON
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 64 (0) 85
RH % (24H TREND) 24 (-7) 72 (+16) 29
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G19 W 6
WIND 20FT/LATE(MPH) SW 13 G23 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8500 8130
TRANSPORT WND (MPH) SW 23 NW 10
VENT RATE (KT-FT) 170000 73170
MAX ADI EARLY 33 FAIR 98 GOOD 58 GEN GOOD
MAX ADI LATE 115 VERY GOOD9 POOR 93 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 90S.
SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ014-162015-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 94 (+5) 64 (-2) 84
RH % (24H TREND) 23 (-11) 74 (+15) 31
WIND 20FT/EARLY(MPH) SW 5 SW 8 G19 NW 8 G17
WIND 20FT/LATE(MPH) S 11 G20 W 7 NW 10 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)6720 6920
TRANSPORT WND (MPH) SW 15 NW 12
VENT RATE (KT-FT) 87360 69200
MAX ADI EARLY 12 POOR 29 FAIR 59 GEN GOOD
MAX ADI LATE 58 GEN GOOD 13 GEN POOR 56 GEN GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH.
MDZ017-162015-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 93 (+6) 65 (-2) 84
RH % (24H TREND) 24 (-14) 73 (+13) 34
WIND 20FT/EARLY(MPH) SW 8 SW 9 G19 NW 7
WIND 20FT/LATE(MPH) SW 11 G20 W 7 NW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)5640 5930
TRANSPORT WND (MPH) SW 16 W 10
VENT RATE (KT-FT) 78960 53370
MAX ADI EARLY 12 POOR 20 GEN POOR 65 GOOD
MAX ADI LATE 50 GEN GOOD 9 POOR 65 GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH.
MDZ016-162015-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 93 (+5) 66 (0) 84
RH % (24H TREND) 23 (-10) 73 (+19) 32
WIND 20FT/EARLY(MPH) SW 5 SW 8 G17 NW 7 G17
WIND 20FT/LATE(MPH) SW 11 G20 W 6 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)8680 7240
TRANSPORT WND (MPH) SW 20 NW 14
VENT RATE (KT-FT) 147560 86880
MAX ADI EARLY 10 POOR 65 GOOD 66 GOOD
MAX ADI LATE 97 GOOD 9 POOR 101 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS AROUND 50. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ018-162015-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 94 (+6) 66 (-2) 84
RH % (24H TREND) 23 (-9) 68 (+10) 33
WIND 20FT/EARLY(MPH) SW 7 SW 9 G17 W 7
WIND 20FT/LATE(MPH) S 11 G19 W 7 NW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)4630 5230
TRANSPORT WND (MPH) SW 15 W 10
VENT RATE (KT-FT) 60190 47070
MAX ADI EARLY 10 POOR 26 FAIR 53 GEN GOOD
MAX ADI LATE 42 GEN GOOD 9 POOR 50 GEN GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ011-162015-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+3) 64 (-1) 82
RH % (24H TREND) 23 (-13) 76 (+15) 32
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G19 NW 8 G17
WIND 20FT/LATE(MPH) S 11 G20 W 8 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)7610 6630
TRANSPORT WND (MPH) SW 15 NW 12
VENT RATE (KT-FT) 98930 66300
MAX ADI EARLY 38 FAIR 43 GEN GOOD 67 GOOD
MAX ADI LATE 68 GOOD 15 GEN POOR 53 GEN GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS AROUND 60. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ013-162015-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 94 (+4) 66 (-1) 84
RH % (24H TREND) 22 (-8) 71 (+19) 31
WIND 20FT/EARLY(MPH) SW 5 SW 9 G19 NW 8 G17
WIND 20FT/LATE(MPH) SW 11 G23 W 7 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8910 7370
TRANSPORT WND (MPH) SW 20 NW 14
VENT RATE (KT-FT) 151470 88440
MAX ADI EARLY 14 GEN POOR 63 GOOD 76 GOOD
MAX ADI LATE 100 GOOD 13 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 50S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ040-162015-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+3) 62 (-2) 83
RH % (24H TREND) 23 (-8) 73 (+16) 30
WIND 20FT/EARLY(MPH) LGT/VAR W 8 G19 W 7 G17
WIND 20FT/LATE(MPH) SW 11 G23 W 6 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8750 7910
TRANSPORT WND (MPH) SW 20 NW 13
VENT RATE (KT-FT) 148750 87010
MAX ADI EARLY 41 GEN GOOD 94 GOOD 69 GOOD
MAX ADI LATE 105 VERY GOOD14 GEN POOR 102 VERY GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
DCZ001-162015-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 94 (+3) 67 (-2) 83
RH % (24H TREND) 21 (-8) 69 (+18) 30
WIND 20FT/EARLY(MPH) SW 5 SW 9 G20 NW 8 G17
WIND 20FT/LATE(MPH) SW 11 G23 NW 7 NW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)9150 7520
TRANSPORT WND (MPH) SW 21 NW 14
VENT RATE (KT-FT) 164700 90240
MAX ADI EARLY 19 GEN POOR 92 GOOD 80 GOOD
MAX ADI LATE 108 VERY GOOD20 GEN POOR 111 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ504-162015-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 85 (+1) 57 (-1) 79
RH % (24H TREND) 25 (-2) 80 (+18) 30
WIND 20FT/EARLY(MPH) W 8 W 10 G20 NW 9 G17
WIND 20FT/LATE(MPH) SW 14 G24 W 7 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)7170 6810
TRANSPORT WND (MPH) SW 25 NW 13
VENT RATE (KT-FT) 157740 74910
MAX ADI EARLY 66 GOOD 117 VERY GOOD79 GOOD
MAX ADI LATE 119 VERY GOOD13 GEN POOR 100 GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. MUCH COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
CLEAR, WARMER. LOWS IN THE UPPER 20S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. WEST WINDS 10 TO 15 MPH.
VAZ027-162015-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 90 (+1) 60 (-3) 82
RH % (24H TREND) 21 (-5) 79 (+20) 29
WIND 20FT/EARLY(MPH) SW 5 W 9 G20 W 7 G17
WIND 20FT/LATE(MPH) SW 12 G23 W 6 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8830 7620
TRANSPORT WND (MPH) SW 21 NW 14
VENT RATE (KT-FT) 158940 91440
MAX ADI EARLY 56 GEN GOOD 93 GOOD 92 GOOD
MAX ADI LATE 113 VERY GOOD12 POOR 111 VERY GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
MID 50S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
CLEAR, WARMER. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
VAZ505-162015-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+2) 64 (-1) 81
RH % (24H TREND) 24 (-10) 79 (+20) 32
WIND 20FT/EARLY(MPH) LGT/VAR W 8 G17 NW 8 G19
WIND 20FT/LATE(MPH) SW 11 G19 NW 8 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8490 6590
TRANSPORT WND (MPH) SW 18 N 13
VENT RATE (KT-FT) 135840 72490
MAX ADI EARLY 39 FAIR 48 GEN GOOD 65 GOOD
MAX ADI LATE 91 GOOD 15 GEN POOR 81 GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS AROUND 60. NORTHWEST WINDS 20 TO
25 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
VAZ028-162015-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 91 (+1) 62 (-2) 81
RH % (24H TREND) 23 (-3) 78 (+18) 32
WIND 20FT/EARLY(MPH) SW 5 W 9 G17 W 8 G17
WIND 20FT/LATE(MPH) SW 12 G19 W 7 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)8490 7150
TRANSPORT WND (MPH) SW 18 NW 15
VENT RATE (KT-FT) 135840 92950
MAX ADI EARLY 54 GEN GOOD 102 VERY GOOD90 GOOD
MAX ADI LATE 99 GOOD 15 GEN POOR 111 VERY GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
20 TO 25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
VAZ025-162015-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 88 (+2) 59 (-3) 83
RH % (24H TREND) 23 (-4) 76 (+19) 27
WIND 20FT/EARLY(MPH) W 7 W 9 G23 W 7 G17
WIND 20FT/LATE(MPH) SW 14 G24 W 6 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8060 7960
TRANSPORT WND (MPH) SW 24 NW 12
VENT RATE (KT-FT) 169260 79600
MAX ADI EARLY 60 GEN GOOD 104 VERY GOOD79 GOOD
MAX ADI LATE 118 VERY GOOD12 POOR 103 VERY GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH
COOLER. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST
WINDS 20 TO 25 MPH.
MONDAY
WINDY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
MID 50S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
CLEAR, WARMER. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 15 TO 20 MPH.
VAZ502-162015-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 65 (0) 84
RH % (24H TREND) 24 (-7) 72 (+16) 31
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G17 NW 6 G17
WIND 20FT/LATE(MPH) SW 11 G20 NW 6 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8630 7350
TRANSPORT WND (MPH) SW 21 NW 13
VENT RATE (KT-FT) 155340 80850
MAX ADI EARLY 17 GEN POOR 63 GOOD 66 GOOD
MAX ADI LATE 107 VERY GOOD11 POOR 101 VERY GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
90S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ026-162015-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 90 (+2) 59 (-3) 83
RH % (24H TREND) 22 (-4) 80 (+20) 28
WIND 20FT/EARLY(MPH) SW 5 W 9 G23 W 7 G19
WIND 20FT/LATE(MPH) SW 13 G24 W 5 NW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8270 7790
TRANSPORT WND (MPH) SW 23 NW 13
VENT RATE (KT-FT) 165400 85690
MAX ADI EARLY 55 GEN GOOD 95 GOOD 86 GOOD
MAX ADI LATE 117 VERY GOOD9 POOR 105 VERY GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
20 TO 25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
CLEAR, WARMER. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
VAZ503-162015-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 81 (0) 54 (-4) 75
RH % (24H TREND) 28 (-3) 84 (+22) 33
WIND 20FT/EARLY(MPH) W 10 G19 W 11 G23 NW 10 G20
WIND 20FT/LATE(MPH) SW 15 G24 W 9 NW 10 G20
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)6750 5790
TRANSPORT WND (MPH) W 25 NW 15
VENT RATE (KT-FT) 148500 75270
MAX ADI EARLY 68 GOOD 112 VERY GOOD76 GOOD
MAX ADI LATE 117 VERY GOOD15 GEN POOR 99 GOOD
MAX LVORI EARLY 2 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
SNOW SHOWERS. MUCH COOLER. LOWS IN THE MID 40S. HIGHS AROUND 50.
NORTHWEST WINDS 20 TO 25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 40S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
CLEAR, WARMER. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. WEST WINDS 10 TO 15 MPH.
VAZ508-162015-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (+4) 63 (-2) 81
RH % (24H TREND) 23 (-7) 62 (+16) 26
WIND 20FT/EARLY(MPH) W 8 W 12 G24 NW 9 G17
WIND 20FT/LATE(MPH) SW 14 G24 W 10 G18 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)7620 7710
TRANSPORT WND (MPH) SW 23 NW 13
VENT RATE (KT-FT) 152400 84810
MAX ADI EARLY 46 GEN GOOD 97 GOOD 67 GOOD
MAX ADI LATE 111 VERY GOOD14 GEN POOR 97 GOOD
MAX LVORI EARLY 2 2 2
MAX LVORI LATE 1 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH
COOLER. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 50S. NORTHWEST
WINDS 20 TO 25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
VAZ506-162015-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 65 (+1) 82
RH % (24H TREND) 24 (-10) 74 (+15) 31
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G19 NW 8 G17
WIND 20FT/LATE(MPH) SW 11 G20 NW 8 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8970 7000
TRANSPORT WND (MPH) SW 20 NW 15
VENT RATE (KT-FT) 152490 91000
MAX ADI EARLY 28 FAIR 79 GOOD 80 GOOD
MAX ADI LATE 104 VERY GOOD14 GEN POOR 102 VERY GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
VAZ507-162015-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 88 (+4) 61 (-3) 80
RH % (24H TREND) 23 (-9) 72 (+19) 30
WIND 20FT/EARLY(MPH) W 6 W 12 G24 NW 9 G19
WIND 20FT/LATE(MPH) SW 13 G26 W 10 G19 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)7300 6920
TRANSPORT WND (MPH) SW 23 NW 13
VENT RATE (KT-FT) 146000 76120
MAX ADI EARLY 41 GEN GOOD 90 GOOD 67 GOOD
MAX ADI LATE 109 VERY GOOD15 GEN POOR 96 GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
20 TO 25 MPH.
MONDAY
WINDY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
CLEAR, WARMER. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
VAZ501-162015-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+3) 64 (-1) 82
RH % (24H TREND) 23 (-10) 70 (+15) 31
WIND 20FT/EARLY(MPH) LGT/VAR W 8 G17 NW 7 G17
WIND 20FT/LATE(MPH) SW 10 G20 NW 7 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8640 7390
TRANSPORT WND (MPH) SW 18 NW 14
VENT RATE (KT-FT) 138240 88680
MAX ADI EARLY 30 FAIR 92 GOOD 68 GOOD
MAX ADI LATE 124 VERY GOOD15 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
VAZ029-162015-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 92 (+3) 62 (-2) 84
RH % (24H TREND) 20 (-8) 75 (+20) 27
WIND 20FT/EARLY(MPH) SW 5 W 9 G20 W 6 G17
WIND 20FT/LATE(MPH) SW 12 G23 W 5 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)8600 7370
TRANSPORT WND (MPH) SW 23 NW 12
VENT RATE (KT-FT) 172000 73700
MAX ADI EARLY 48 GEN GOOD 85 GOOD 94 GOOD
MAX ADI LATE 117 VERY GOOD9 POOR 102 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS AROUND 90. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
CLEAR, WARMER. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
WVZ506-162015-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 30 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 86 (-1) 59 (-2) 80
RH % (24H TREND) 24 (-3) 79 (+20) 31
WIND 20FT/EARLY(MPH) W 7 W 9 G20 W 8 G19
WIND 20FT/LATE(MPH) SW 13 G24 W 7 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)7930 6810
TRANSPORT WND (MPH) SW 24 NW 13
VENT RATE (KT-FT) 166530 74910
MAX ADI EARLY 74 GOOD 113 VERY GOOD90 GOOD
MAX ADI LATE 117 VERY GOOD12 POOR 104 VERY GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS
20 TO 25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS AROUND 30. HIGHS IN THE MID
60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
70. WEST WINDS 10 TO 15 MPH.
VAZ031-162015-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 63 (-2) 82
RH % (24H TREND) 23 (-5) 79 (+21) 31
WIND 20FT/EARLY(MPH) SW 5 W 8 G17 W 8 G19
WIND 20FT/LATE(MPH) SW 11 G19 W 7 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8090 6870
TRANSPORT WND (MPH) SW 17 NW 13
VENT RATE (KT-FT) 121350 75570
MAX ADI EARLY 44 GEN GOOD 44 GEN GOOD 70 GOOD
MAX ADI LATE 97 GOOD 13 GEN POOR 91 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS AROUND 60. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
WVZ053-162015-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+1) 63 (0) 81
RH % (24H TREND) 25 (-4) 81 (+20) 32
WIND 20FT/EARLY(MPH) SW 5 W 8 W 8 G19
WIND 20FT/LATE(MPH) SW 11 G19 W 7 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)7850 6660
TRANSPORT WND (MPH) SW 18 N 12
VENT RATE (KT-FT) 125600 66600
MAX ADI EARLY 50 GEN GOOD 44 GEN GOOD 67 GOOD
MAX ADI LATE 91 GOOD 14 GEN POOR 78 GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS AROUND 60. NORTHWEST WINDS 20 TO
25 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
VAZ030-162015-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+2) 64 (-1) 83
RH % (24H TREND) 20 (-7) 72 (+17) 28
WIND 20FT/EARLY(MPH) SW 5 W 8 G19 W 7 G17
WIND 20FT/LATE(MPH) SW 11 G20 W 6 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8410 7830
TRANSPORT WND (MPH) SW 18 NW 13
VENT RATE (KT-FT) 134560 86130
MAX ADI EARLY 51 GEN GOOD 90 GOOD 74 GOOD
MAX ADI LATE 105 VERY GOOD12 POOR 108 VERY GOOD
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
CLEAR, WARMER. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
WVZ052-162015-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 92 (+1) 63 (-1) 81
RH % (24H TREND) 24 (-3) 78 (+15) 33
WIND 20FT/EARLY(MPH) SW 5 W 9 G17 W 8 G17
WIND 20FT/LATE(MPH) SW 11 G20 W 7 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)8640 6760
TRANSPORT WND (MPH) SW 18 N 12
VENT RATE (KT-FT) 138240 67600
MAX ADI EARLY 74 GOOD 84 GOOD 83 GOOD
MAX ADI LATE 95 GOOD 14 GEN POOR 97 GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
WVZ051-162015-
MORGAN-
INCLUDING THE CITY OF PAW PAW
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 91 (+1) 62 (-2) 81
RH % (24H TREND) 22 (-5) 78 (+15) 31
WIND 20FT/EARLY(MPH) SW 6 W 9 G17 W 8 G17
WIND 20FT/LATE(MPH) SW 13 G20 W 6 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)8800 7060
TRANSPORT WND (MPH) SW 22 NW 13
VENT RATE (KT-FT) 167200 77660
MAX ADI EARLY 72 GOOD 110 VERY GOOD88 GOOD
MAX ADI LATE 113 VERY GOOD12 POOR 103 VERY GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
WVZ050-162015-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 90 (+1) 60 (-4) 81
RH % (24H TREND) 22 (-4) 83 (+21) 30
WIND 20FT/EARLY(MPH) SW 5 W 9 G19 W 8 G17
WIND 20FT/LATE(MPH) SW 12 G20 W 6 NW 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL/MSL)8490 7300
TRANSPORT WND (MPH) SW 22 NW 13
VENT RATE (KT-FT) 161310 80300
MAX ADI EARLY 73 GOOD 110 VERY GOOD91 GOOD
MAX ADI LATE 113 VERY GOOD13 GEN POOR 110 VERY GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. WEST WINDS 10 TO 15 MPH.
WVZ055-162015-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 89 (+1) 61 (-3) 81
RH % (24H TREND) 22 (-4) 77 (+20) 31
WIND 20FT/EARLY(MPH) SW 6 W 8 G19 W 8 G17
WIND 20FT/LATE(MPH) SW 12 G23 W 6 NW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)8520 7240
TRANSPORT WND (MPH) SW 22 NW 13
VENT RATE (KT-FT) 161880 79640
MAX ADI EARLY 81 GOOD 104 VERY GOOD82 GOOD
MAX ADI LATE 113 VERY GOOD14 GEN POOR 110 VERY GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. WEST WINDS 10 TO 15 MPH.
MDZ509-162015-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 20
CHANCE OF THUNDER (%) 0 30 0
TEMP (24H TREND) 81 (+1) 55 (-7) 74
RH % (24H TREND) 29 (-6) 91 (+26) 40
WIND 20FT/EARLY(MPH) W 11 G20 W 12 G24 W 10
WIND 20FT/LATE(MPH) SW 17 G26 W 9 NW 10
PRECIP AMOUNT 0.00 0.13 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL)6960 5080
TRANSPORT WND (MPH) SW 29 NW 13
VENT RATE (KT-FT) 174000 55880
MAX ADI EARLY 75 GOOD 121 VERY GOOD43 GEN GOOD
MAX ADI LATE 136 VERY GOOD14 GEN POOR 74 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. MUCH COOLER. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MDZ510-162015-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 0 40 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 83 (+1) 57 (-6) 75
RH % (24H TREND) 26 (-8) 87 (+23) 36
WIND 20FT/EARLY(MPH) W 10 G20 W 12 G24 W 11 G19
WIND 20FT/LATE(MPH) SW 16 G26 W 9 NW 10 G19
PRECIP AMOUNT 0.00 0.10 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)7030 5550
TRANSPORT WND (MPH) SW 29 NW 14
VENT RATE (KT-FT) 175750 66600
MAX ADI EARLY 78 GOOD 121 VERY GOOD68 GOOD
MAX ADI LATE 133 VERY GOOD15 GEN POOR 90 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 40S. HIGHS IN THE LOWER 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
40S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 60S. WEST WINDS 10 TO 15 MPH.
MDZ008-VAZ526-162015-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
255 AM EDT THU APR 16 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 20 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+6) 62 (-1) 82
RH % (24H TREND) 27 (-12) 80 (+14) 33
WIND 20FT/EARLY(MPH) SW 5 SW 8 G19 NW 8 G17
WIND 20FT/LATE(MPH) SW 12 G20 W 7 NW 11
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)6890 6470
TRANSPORT WND (MPH) SW 15 NW 13
VENT RATE (KT-FT) 89570 71170
MAX ADI EARLY 19 GEN POOR 22 FAIR 55 GEN GOOD
MAX ADI LATE 63 GOOD 12 POOR 56 GEN GOOD
MAX LVORI EARLY 3 2 4
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 50S. HIGHS AROUND 60. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 60.
WEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 40S. HIGHS
IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page