478
FNUS51 KLWX 151833
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
232 PM EDT WED APR 15 2026
DISCUSSION
ELEVATED FIRE WEATHER CONDITIONS ARE LIKELY TO CONTINUE ACROSS MOST
OF THE AREA THROUGH SATURDAY. EACH AFTERNOON WILL BRING WELL ABOVE
NORMAL TEMPERATURES IN THE 80S TO LOW 90S, SOUTHWEST WINDS GUSTING
AROUND 20-25 MPH, AND MINIMUM RH VALUES AROUND 25-35 PERCENT. FIRE
WEATHER SPSS WILL LIKELY BE NEEDED EACH DAY, WITH COORDINATION FROM
LOCAL FIRE PARTNERS AND SURROUNDING NWS OFFICES TO HONE IN ON AREAS
THAT ARE MOST SENSITIVE. THE ONGOING LACK OF RAIN IS GOING TO
CONTINUE TO DRY FINE FUELS, WITH FUEL MOISTURES DECREASING A BIT
EACH SUCCESSIVE DAY.
THURSDAY LOOKS TO BE THE MOST FIRE SENSITIVE DAY DUE TO A
COMBINATION OF RH VALUES AROUND 20-30 PERCENT AND WIND GUST AROUND
15-25 MPH IN THE AFTERNOON. THERE IS THE POTENTIAL FOR VERY DRY
AIR TO MIX DOWN TO THE SURFACE, THIS COULD POSSIBLY DROP RH VALUES
BELOW 20 PERCENT IN SOME AREAS. IF THESE LOW RH VALUES COME TO
FRUITION, IT IS POSSIBLE WE COULD BE CLOSE TO RED FLAG CONDITIONS.
CURRENTLY, LOOKS TO BE A HIGHER CHANCE OF AN SPS AS SUSTAINED
WINDS REMAIN BELOW RED FLAG WARNING CRITERIA.
SCATTERED SHOWERS AND THUNDERSTORMS ARE POSSIBLE THURSDAY NIGHT INTO
FRIDAY, BUT COVERAGE WILL BE TOO LOW FOR ANY BENEFICIAL WETTING
RAIN. A STRONG COLD FRONT IS SET TO CROSS THE AREA SUNDAY, WITH
COOLER TEMPERATURES INTO NEXT WEEK. HOWEVER, THERE IS UNCERTAINTY
REGARDING WHETHER MOST OF THE AREA SEES A WETTING RAIN, IT COULD BE
LIMITED RAINFALL FROM THIS FRONT.
VAZ054-160800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 70 (+3) 92 (0) 69 84
RH % (24H TREND) 56 (-21) 21 (-7) 67 33
WIND 20FT/EARLY(MPH) SW 7 G17 LGT/VAR SW 8 G20 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G20 W 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8400 8780
TRANSPORT WND (MPH) SW 24 NW 14
VENT RATE (KT-FT) 176400 105360
MAX ADI EARLY 98 GOOD 40 FAIR 165 VERY GOOD82 GOOD
MAX ADI LATE 8 POOR 200 VERY GOOD12 POOR 82 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
VAZ055-160800-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+1) 92 (0) 66 85
RH % (24H TREND) 61 (-13) 22 (-6) 69 32
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR SW 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G20 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7990 9270
TRANSPORT WND (MPH) SW 24 NW 14
VENT RATE (KT-FT) 167790 111240
MAX ADI EARLY 90 GOOD 33 FAIR 130 VERY GOOD106 VERY GOOD
MAX ADI LATE 8 POOR 198 VERY GOOD6 VERY POOR 132 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 70. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ056-160800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (0) 92 (0) 66 86
RH % (24H TREND) 62 (-11) 23 (-4) 69 31
WIND 20FT/EARLY(MPH) SW 5 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7860 9450
TRANSPORT WND (MPH) SW 24 NW 12
VENT RATE (KT-FT) 165060 94500
MAX ADI EARLY 103 VERY GOOD40 FAIR 144 VERY GOOD83 GOOD
MAX ADI LATE 6 VERY POOR 196 VERY GOOD4 VERY POOR 114 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 90.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. NOT AS WARM.
LOWS IN THE MID 50S. HIGHS AROUND 70. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 70. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ057-160800-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 68 (+1) 91 (0) 67 84
RH % (24H TREND) 60 (-12) 24 (-5) 69 32
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR SW 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 8 G18 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7810 8720
TRANSPORT WND (MPH) SW 23 NW 14
VENT RATE (KT-FT) 156200 104640
MAX ADI EARLY 70 GOOD 28 FAIR 117 VERY GOOD88 GOOD
MAX ADI LATE 8 POOR 177 VERY GOOD6 VERY POOR 123 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS AROUND 40. 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
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ502-160800-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-1) 87 (-1) 59 81
RH % (24H TREND) 74 (-4) 25 (-1) 83 34
WIND 20FT/EARLY(MPH) S 5 G19 S 5 G23 W 7 G25 W 5 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G26 W 5 G19 NW 7 G19
PRECIP AMOUNT 0.00 0.00 0.08 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8090 7610
TRANSPORT WND (MPH) W 25 NW 14
VENT RATE (KT-FT) 177980 91320
MAX ADI EARLY 114 VERY GOOD103 VERY GOOD172 VERY GOOD76 GOOD
MAX ADI LATE 7 POOR 199 VERY GOOD9 POOR 113 VERY GOOD
MAX LVORI EARLY 2 3 3 4
MAX LVORI LATE 3 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 WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE MID 40S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
WVZ503-160800-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 60 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 63 (0) 83 (0) 57 77
RH % (24H TREND) 72 (-7) 28 (-3) 88 39
WIND 20FT/EARLY(MPH) W 8 G21 W 9 G28 W 10 G27 W 9 G24
WIND 20FT/LATE(MPH) W 8 G21 SW 12 G28 W 9 G23 NW 10 G24
PRECIP AMOUNT 0.00 0.00 0.14 0.01
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 7040 6380
TRANSPORT WND (MPH) W 28 W 15
VENT RATE (KT-FT) 168960 82940
MAX ADI EARLY 100 GOOD 90 GOOD 116 VERY GOOD77 GOOD
MAX ADI LATE 12 POOR 127 VERY GOOD17 GEN POOR 113 VERY GOOD
MAX LVORI EARLY 2 3 3 4
MAX LVORI LATE 2 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
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST WINDS 15 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 IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. WEST WINDS 15 TO 20 MPH.
WVZ504-160800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+2) 88 (0) 61 80
RH % (24H TREND) 69 (-11) 24 (-3) 81 34
WIND 20FT/EARLY(MPH) SW 6 G19 SW 5 G23 W 9 G24 W 6 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G25 W 6 G19 NW 8 G18
PRECIP AMOUNT 0.00 0.00 0.13 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 8110 7480
TRANSPORT WND (MPH) W 25 NW 14
VENT RATE (KT-FT) 178420 89760
MAX ADI EARLY 122 VERY GOOD111 VERY GOOD164 VERY GOOD74 GOOD
MAX ADI LATE 6 VERY POOR 188 VERY GOOD9 POOR 105 VERY GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE LOWER 60S. 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 LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
WVZ505-160800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 60 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 58 (-3) 82 (+1) 53 76
RH % (24H TREND) 83 (+3) 28 (-3) 92 40
WIND 20FT/EARLY(MPH) SW 7 G21 W 8 G32 W 8 G29 W 8 G27
WIND 20FT/LATE(MPH) W 7 G25 W 11 G32 W 8 G26 NW 9 G27
PRECIP AMOUNT 0.00 0.00 0.11 0.03
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7370 6240
TRANSPORT WND (MPH) W 26 NW 17
VENT RATE (KT-FT) 169510 93600
MAX ADI EARLY 114 VERY GOOD81 GOOD 172 VERY GOOD77 GOOD
MAX ADI LATE 13 GEN POOR 197 VERY GOOD16 GEN POOR 111 VERY GOOD
MAX LVORI EARLY 2 3 3 4
MAX LVORI LATE 2 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF SNOW SHOWERS. MUCH COOLER. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 50S. WEST WINDS 20 TO 30 MPH.
MONDAY
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 25 TO 35 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS AROUND 30. HIGHS IN THE MID
60S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN
THE MID 60S. WEST WINDS 20 TO 25 MPH.
WVZ501-160800-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 60 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 60 (-2) 81 (0) 54 76
RH % (24H TREND) 77 (-4) 30 (-2) 94 42
WIND 20FT/EARLY(MPH) W 7 G24 W 9 G33 W 9 G31 W 9 G27
WIND 20FT/LATE(MPH) W 8 G25 W 11 G33 W 8 G27 W 9 G27
PRECIP AMOUNT 0.00 0.00 0.21 0.03
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7120 6430
TRANSPORT WND (MPH) W 28 W 15
VENT RATE (KT-FT) 170880 83590
MAX ADI EARLY 91 GOOD 80 GOOD 125 VERY GOOD69 GOOD
MAX ADI LATE 15 GEN POOR 126 VERY GOOD20 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 3 3 4
MAX LVORI LATE 2 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS 20 TO
30 MPH.
MONDAY
WINDY. PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS AROUND 30. HIGHS IN THE MID
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.
MDZ507-160800-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+2) 87 (0) 64 78
RH % (24H TREND) 73 (-15) 31 (-7) 78 44
WIND 20FT/EARLY(MPH) S 5 G17 LGT/VAR SW 5 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G18 W 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 6930 5960
TRANSPORT WND (MPH) SW 21 NW 15
VENT RATE (KT-FT) 124740 77480
MAX ADI EARLY 31 FAIR 61 GOOD 34 FAIR 74 GOOD
MAX ADI LATE 5 VERY POOR 134 VERY GOOD12 POOR 70 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. 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 AROUND
70. WEST WINDS 10 TO 15 MPH.
MDZ506-160800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+1) 90 (-1) 65 82
RH % (24H TREND) 62 (-18) 24 (-7) 72 37
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR SW 6 G18 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G18 W 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8180 7100
TRANSPORT WND (MPH) SW 24 NW 15
VENT RATE (KT-FT) 171780 92300
MAX ADI EARLY 72 GOOD 58 GEN GOOD 126 VERY GOOD73 GOOD
MAX ADI LATE 7 POOR 199 VERY GOOD12 POOR 78 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
MDZ508-160800-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (0) 88 (0) 64 81
RH % (24H TREND) 76 (-13) 34 (-7) 78 42
WIND 20FT/EARLY(MPH) SW 5 G17 LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 6 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 5110 6110
TRANSPORT WND (MPH) SW 15 NW 15
VENT RATE (KT-FT) 66430 79430
MAX ADI EARLY 12 POOR 30 FAIR 16 GEN POOR 63 GOOD
MAX ADI LATE 5 VERY POOR 75 GOOD 9 POOR 67 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. COOLER. 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 10 TO 15 MPH.
MDZ501-160800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 50 20
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 65 (+1) 85 (+1) 58 78
RH % (24H TREND) 73 (-10) 28 (-3) 87 38
WIND 20FT/EARLY(MPH) W 8 G21 W 9 G26 W 10 G24 W 9 G21
WIND 20FT/LATE(MPH) W 8 G20 SW 12 G26 W 9 G23 NW 10 G20
PRECIP AMOUNT 0.00 0.00 0.09 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 7120 6380
TRANSPORT WND (MPH) W 25 NW 15
VENT RATE (KT-FT) 156640 82940
MAX ADI EARLY 91 GOOD 88 GOOD 107 VERY GOOD77 GOOD
MAX ADI LATE 10 POOR 126 VERY GOOD14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 2 3 3 4
MAX LVORI LATE 3 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
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
15 TO 25 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS
AROUND 50. 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 UPPER
60S. WEST WINDS 15 TO 20 MPH.
MDZ503-160800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+2) 89 (-1) 64 81
RH % (24H TREND) 66 (-21) 25 (-9) 77 39
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR SW 7 G18 W 6
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G18 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8280 7260
TRANSPORT WND (MPH) SW 23 NW 14
VENT RATE (KT-FT) 165600 87120
MAX ADI EARLY 60 GEN GOOD 54 GEN GOOD 84 GOOD 69 GOOD
MAX ADI LATE 6 VERY POOR 190 VERY GOOD9 POOR 76 GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
WEST WINDS 5 TO 10 MPH.
MDZ502-160800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+1) 88 (0) 62 81
RH % (24H TREND) 70 (-13) 24 (-3) 81 34
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR W 7 G21 W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G21 W 5 G17 NW 7 G17
PRECIP AMOUNT 0.00 0.00 0.09 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7950 7570
TRANSPORT WND (MPH) W 25 NW 13
VENT RATE (KT-FT) 174900 83270
MAX ADI EARLY 119 VERY GOOD113 VERY GOOD158 VERY GOOD78 GOOD
MAX ADI LATE 4 VERY POOR 197 VERY GOOD8 POOR 104 VERY GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE LOWER 60S. 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
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
MDZ505-160800-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+2) 88 (-1) 64 80
RH % (24H TREND) 67 (-19) 26 (-9) 77 41
WIND 20FT/EARLY(MPH) SW 5 G17 LGT/VAR SW 6 G17 W 6
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G18 W 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7930 6420
TRANSPORT WND (MPH) SW 23 NW 14
VENT RATE (KT-FT) 158600 77040
MAX ADI EARLY 55 GEN GOOD 62 GOOD 59 GEN GOOD 67 GOOD
MAX ADI LATE 6 VERY POOR 187 VERY GOOD9 POOR 77 GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 10 TO 15 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 AROUND 50. HIGHS IN THE MID 70S.
WEST WINDS 5 TO 10 MPH.
MDZ504-160800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+1) 91 (0) 66 82
RH % (24H TREND) 61 (-19) 22 (-9) 72 36
WIND 20FT/EARLY(MPH) SW 6 G18 LGT/VAR SW 7 G19 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G19 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8330 7740
TRANSPORT WND (MPH) SW 24 NW 16
VENT RATE (KT-FT) 174930 108360
MAX ADI EARLY 84 GOOD 52 GEN GOOD 141 VERY GOOD73 GOOD
MAX ADI LATE 7 POOR 200 VERY GOOD11 POOR 85 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
MDZ006-160800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+2) 87 (-1) 64 79
RH % (24H TREND) 69 (-17) 27 (-9) 78 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G18 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7770 6300
TRANSPORT WND (MPH) SW 23 NW 15
VENT RATE (KT-FT) 155400 81900
MAX ADI EARLY 48 GEN GOOD 70 GOOD 59 GEN GOOD 76 GOOD
MAX ADI LATE 5 VERY POOR 180 VERY GOOD11 POOR 78 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. WEST WINDS 5 TO 10 MPH.
MDZ005-160800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+2) 87 (-1) 64 79
RH % (24H TREND) 70 (-19) 28 (-7) 80 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G18 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7590 6370
TRANSPORT WND (MPH) SW 23 NW 15
VENT RATE (KT-FT) 151800 82810
MAX ADI EARLY 36 FAIR 70 GOOD 50 GEN GOOD 70 GOOD
MAX ADI LATE 5 VERY POOR 179 VERY GOOD9 POOR 74 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 10 TO 15 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 5 TO 10 MPH.
MDZ004-160800-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+2) 88 (-1) 63 80
RH % (24H TREND) 70 (-18) 28 (-5) 81 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5 G19 W 5 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G21 W 5 G18 NW 7 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8110 6810
TRANSPORT WND (MPH) SW 23 NW 13
VENT RATE (KT-FT) 162200 74910
MAX ADI EARLY 28 FAIR 68 GOOD 41 GEN GOOD 68 GOOD
MAX ADI LATE 4 VERY POOR 184 VERY GOOD8 POOR 74 GOOD
MAX LVORI EARLY 3 3 3 4
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS AROUND 50. HIGHS IN THE LOWER 60S. 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. 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.
MDZ003-160800-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+1) 89 (0) 63 81
RH % (24H TREND) 72 (-17) 26 (-1) 81 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 6 G19 W 6 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G21 W 5 NW 7 G17
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8170 6970
TRANSPORT WND (MPH) SW 22 NW 13
VENT RATE (KT-FT) 155230 76670
MAX ADI EARLY 36 FAIR 81 GOOD 51 GEN GOOD 74 GOOD
MAX ADI LATE 4 VERY POOR 179 VERY GOOD8 POOR 76 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 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. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. 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. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. WEST WINDS 10 TO 15 MPH.
VAZ053-160800-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 68 (+1) 92 (+1) 67 84
RH % (24H TREND) 60 (-19) 22 (-8) 69 34
WIND 20FT/EARLY(MPH) SW 7 G17 LGT/VAR SW 8 G20 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G20 W 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8380 8760
TRANSPORT WND (MPH) SW 25 NW 14
VENT RATE (KT-FT) 184360 105120
MAX ADI EARLY 87 GOOD 44 GEN GOOD 141 VERY GOOD78 GOOD
MAX ADI LATE 6 VERY POOR 200 VERY GOOD10 POOR 83 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
VAZ527-160800-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (-1) 92 (0) 66 85
RH % (24H TREND) 63 (-17) 23 (-6) 70 32
WIND 20FT/EARLY(MPH) SW 6 G18 LGT/VAR SW 7 G19 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G20 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8090 8790
TRANSPORT WND (MPH) SW 24 NW 14
VENT RATE (KT-FT) 169890 105480
MAX ADI EARLY 85 GOOD 34 FAIR 123 VERY GOOD73 GOOD
MAX ADI LATE 6 VERY POOR 198 VERY GOOD8 POOR 79 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 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. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
VAZ051-160800-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-2) 91 (0) 64 85
RH % (24H TREND) 68 (-13) 24 (-4) 73 32
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR SW 5 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7970 9290
TRANSPORT WND (MPH) SW 25 NW 13
VENT RATE (KT-FT) 175340 102190
MAX ADI EARLY 86 GOOD 49 GEN GOOD 131 VERY GOOD89 GOOD
MAX ADI LATE 6 VERY POOR 198 VERY GOOD5 VERY POOR 118 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 70.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
VAZ050-160800-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-1) 90 (-1) 64 86
RH % (24H TREND) 66 (-10) 24 (-3) 73 31
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR SW 5 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7960 9160
TRANSPORT WND (MPH) SW 24 NW 10
VENT RATE (KT-FT) 167160 82440
MAX ADI EARLY 87 GOOD 53 GEN GOOD 136 VERY GOOD68 GOOD
MAX ADI LATE 6 VERY POOR 194 VERY GOOD5 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ036-160800-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-1) 89 (0) 63 86
RH % (24H TREND) 65 (-9) 25 (+1) 75 29
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR SW 6 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G21 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8630 9100
TRANSPORT WND (MPH) SW 23 NW 10
VENT RATE (KT-FT) 172600 81900
MAX ADI EARLY 116 VERY GOOD75 GOOD 160 VERY GOOD73 GOOD
MAX ADI LATE 6 VERY POOR 196 VERY GOOD8 POOR 107 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
VAZ037-160800-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (0) 91 (0) 65 87
RH % (24H TREND) 64 (-12) 24 (0) 73 30
WIND 20FT/EARLY(MPH) SW 6 G19 SW 5 G18 SW 7 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G23 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8530 9480
TRANSPORT WND (MPH) SW 23 NW 10
VENT RATE (KT-FT) 170600 85320
MAX ADI EARLY 117 VERY GOOD67 GOOD 150 VERY GOOD78 GOOD
MAX ADI LATE 6 VERY POOR 195 VERY GOOD8 POOR 112 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND
80. WEST WINDS 10 TO 15 MPH.
VAZ038-160800-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-1) 90 (0) 64 85
RH % (24H TREND) 63 (-14) 24 (-2) 73 31
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR SW 6 G23 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G24 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8420 9110
TRANSPORT WND (MPH) SW 24 NW 12
VENT RATE (KT-FT) 176820 91100
MAX ADI EARLY 96 GOOD 69 GOOD 139 VERY GOOD88 GOOD
MAX ADI LATE 5 VERY POOR 199 VERY GOOD8 POOR 118 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 70.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER
70S. WEST WINDS 10 TO 15 MPH.
VAZ039-160800-
MADISON-
INCLUDING THE CITY OF MADISON
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-1) 90 (0) 63 85
RH % (24H TREND) 66 (-11) 25 (-1) 74 31
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR SW 5 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G21 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8120 9510
TRANSPORT WND (MPH) SW 25 NW 12
VENT RATE (KT-FT) 178640 95100
MAX ADI EARLY 81 GOOD 60 GEN GOOD 134 VERY GOOD86 GOOD
MAX ADI LATE 5 VERY POOR 200 VERY GOOD6 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 70.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER
70S. WEST WINDS 10 TO 15 MPH.
MDZ014-160800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (0) 90 (0) 66 82
RH % (24H TREND) 64 (-13) 25 (-8) 70 37
WIND 20FT/EARLY(MPH) S 6 LGT/VAR SW 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 7 G18 W 5 NW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7670 7340
TRANSPORT WND (MPH) SW 20 NW 14
VENT RATE (KT-FT) 130390 88080
MAX ADI EARLY 37 FAIR 27 FAIR 67 GOOD 68 GOOD
MAX ADI LATE 9 POOR 138 VERY GOOD10 POOR 76 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. COOLER. 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. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ017-160800-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+1) 90 (+1) 65 82
RH % (24H TREND) 65 (-8) 29 (-9) 68 40
WIND 20FT/EARLY(MPH) S 6 SW 5 SW 7 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 8 G17 W 5 NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 6300 7140
TRANSPORT WND (MPH) SW 20 W 13
VENT RATE (KT-FT) 107100 78540
MAX ADI EARLY 13 GEN POOR 12 POOR 32 FAIR 67 GOOD
MAX ADI LATE 8 POOR 89 GOOD 8 POOR 95 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. COOLER. 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.
SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. SOUTHWEST WINDS 15 TO 20 MPH.
MDZ016-160800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+1) 91 (+1) 67 84
RH % (24H TREND) 61 (-14) 24 (-9) 69 35
WIND 20FT/EARLY(MPH) SW 7 SW 5 SW 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 8 G19 W 5 NW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7990 8810
TRANSPORT WND (MPH) SW 23 NW 14
VENT RATE (KT-FT) 159800 105720
MAX ADI EARLY 58 GEN GOOD 22 FAIR 89 GOOD 96 GOOD
MAX ADI LATE 9 POOR 185 VERY GOOD8 POOR 133 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS AROUND 40. 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 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ018-160800-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (+1) 89 (-1) 66 82
RH % (24H TREND) 61 (-12) 27 (-5) 67 40
WIND 20FT/EARLY(MPH) S 6 SW 5 SW 6 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 8 W 5 NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 5500 6440
TRANSPORT WND (MPH) SW 17 NW 12
VENT RATE (KT-FT) 82500 64400
MAX ADI EARLY 18 GEN POOR 11 POOR 43 GEN GOOD 57 GEN GOOD
MAX ADI LATE 11 POOR 81 GOOD 8 POOR 78 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. 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.
SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ011-160800-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (0) 90 (+1) 66 82
RH % (24H TREND) 66 (-15) 23 (-13) 71 37
WIND 20FT/EARLY(MPH) S 5 G17 LGT/VAR SW 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G18 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8150 7110
TRANSPORT WND (MPH) SW 20 NW 14
VENT RATE (KT-FT) 138550 85320
MAX ADI EARLY 66 GOOD 55 GEN GOOD 102 VERY GOOD71 GOOD
MAX ADI LATE 5 VERY POOR 161 VERY GOOD12 POOR 78 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
MDZ013-160800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 68 (0) 91 (0) 67 83
RH % (24H TREND) 58 (-17) 23 (-6) 68 35
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR SW 7 G18 W 6
WIND 20FT/LATE(MPH) SW 5 SW 8 G19 W 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8150 8640
TRANSPORT WND (MPH) SW 24 NW 15
VENT RATE (KT-FT) 171150 112320
MAX ADI EARLY 63 GOOD 31 FAIR 102 VERY GOOD72 GOOD
MAX ADI LATE 8 POOR 194 VERY GOOD9 POOR 84 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. 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
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
VAZ040-160800-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-2) 90 (0) 63 84
RH % (24H TREND) 67 (-10) 24 (-4) 74 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8210 9040
TRANSPORT WND (MPH) SW 25 NW 13
VENT RATE (KT-FT) 180620 99440
MAX ADI EARLY 108 VERY GOOD62 GOOD 145 VERY GOOD95 GOOD
MAX ADI LATE 4 VERY POOR 200 VERY GOOD6 VERY POOR 94 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE LOWER 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. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
DCZ001-160800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 70 (+2) 92 (0) 68 84
RH % (24H TREND) 56 (-21) 21 (-6) 68 34
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR SW 7 G19 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G19 W 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8510 8740
TRANSPORT WND (MPH) SW 24 NW 14
VENT RATE (KT-FT) 178710 104880
MAX ADI EARLY 102 VERY GOOD40 FAIR 153 VERY GOOD74 GOOD
MAX ADI LATE 8 POOR 200 VERY GOOD13 GEN POOR 85 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
VAZ504-160800-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-2) 83 (-1) 55 78
RH % (24H TREND) 84 (+3) 27 (+1) 87 34
WIND 20FT/EARLY(MPH) SW 5 G19 W 5 G24 W 6 G24 W 5 G20
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G25 W 5 G19 NW 6 G20
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 7250 7260
TRANSPORT WND (MPH) W 26 NW 13
VENT RATE (KT-FT) 166750 79860
MAX ADI EARLY 121 VERY GOOD87 GOOD 175 VERY GOOD103 VERY GOOD
MAX ADI LATE 8 POOR 197 VERY GOOD10 POOR 114 VERY GOOD
MAX LVORI EARLY 2 4 2 5
MAX LVORI LATE 3 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. MUCH COOLER. LOWS
IN THE MID 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
BREEZY. MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE
LOWER 50S. 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
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. WEST WINDS 10 TO 15 MPH.
VAZ027-160800-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-1) 89 (0) 60 82
RH % (24H TREND) 68 (-14) 24 (-1) 78 32
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR W 6 G23 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G23 LGT/VAR NW 5 G19
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8680 8700
TRANSPORT WND (MPH) SW 23 NW 14
VENT RATE (KT-FT) 173600 104400
MAX ADI EARLY 103 VERY GOOD77 GOOD 129 VERY GOOD79 GOOD
MAX ADI LATE 5 VERY POOR 195 VERY GOOD7 POOR 127 VERY GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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 MID 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
VAZ505-160800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+1) 89 (-1) 64 81
RH % (24H TREND) 67 (-17) 25 (-8) 77 38
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR W 7 G19 W 7 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G19 W 7 G17 NW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8490 7440
TRANSPORT WND (MPH) SW 23 NW 14
VENT RATE (KT-FT) 169800 89280
MAX ADI EARLY 43 GEN GOOD 56 GEN GOOD 61 GOOD 75 GOOD
MAX ADI LATE 6 VERY POOR 193 VERY GOOD10 POOR 79 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
WEST WINDS 10 TO 15 MPH.
VAZ028-160800-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (0) 89 (0) 62 81
RH % (24H TREND) 67 (-14) 24 (0) 77 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 7 G21 W 6 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G21 W 5 G19 NW 7 G19
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8670 8040
TRANSPORT WND (MPH) SW 22 NW 15
VENT RATE (KT-FT) 164730 104520
MAX ADI EARLY 105 VERY GOOD82 GOOD 100 GOOD 95 GOOD
MAX ADI LATE 4 VERY POOR 183 VERY GOOD10 POOR 88 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 MID 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 15 TO 25 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 AROUND 50. HIGHS IN THE MID 70S.
WEST WINDS 10 TO 15 MPH.
VAZ025-160800-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-1) 86 (-1) 59 82
RH % (24H TREND) 71 (-9) 26 (+1) 80 32
WIND 20FT/EARLY(MPH) SW 5 G19 SW 5 G23 W 6 G24 W 5 G20
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G25 W 5 G19 NW 6 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7890 7930
TRANSPORT WND (MPH) SW 26 NW 12
VENT RATE (KT-FT) 181470 79300
MAX ADI EARLY 111 VERY GOOD80 GOOD 148 VERY GOOD101 VERY GOOD
MAX ADI LATE 7 POOR 197 VERY GOOD10 POOR 113 VERY GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH
COOLER. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST
WINDS 20 TO 25 MPH.
MONDAY
WINDY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 15 TO 20 MPH.
VAZ502-160800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-1) 91 (0) 65 85
RH % (24H TREND) 67 (-15) 23 (-6) 72 33
WIND 20FT/EARLY(MPH) SW 6 G18 LGT/VAR SW 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G21 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7700 8900
TRANSPORT WND (MPH) SW 24 NW 13
VENT RATE (KT-FT) 161700 97900
MAX ADI EARLY 75 GOOD 34 FAIR 102 VERY GOOD102 VERY GOOD
MAX ADI LATE 6 VERY POOR 191 VERY GOOD5 VERY POOR 128 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 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. WARMER. LOWS IN THE MID 30S. HIGHS
AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
70S. WEST WINDS 5 TO 10 MPH.
VAZ026-160800-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-1) 88 (0) 58 82
RH % (24H TREND) 71 (-13) 24 (-1) 81 33
WIND 20FT/EARLY(MPH) SW 6 G20 LGT/VAR W 6 G25 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G26 LGT/VAR NW 6 G20
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8170 8450
TRANSPORT WND (MPH) SW 24 NW 13
VENT RATE (KT-FT) 171570 92950
MAX ADI EARLY 78 GOOD 74 GOOD 134 VERY GOOD98 GOOD
MAX ADI LATE 5 VERY POOR 193 VERY GOOD7 POOR 109 VERY GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 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. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
VAZ503-160800-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 50 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 56 (-4) 79 (-2) 53 74
RH % (24H TREND) 87 (+6) 31 (+2) 92 38
WIND 20FT/EARLY(MPH) SW 6 G20 W 7 G27 W 8 G26 W 8 G24
WIND 20FT/LATE(MPH) W 5 G20 SW 10 G28 W 7 G23 NW 8 G24
PRECIP AMOUNT 0.00 0.00 0.03 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 6990 6350
TRANSPORT WND (MPH) W 26 NW 15
VENT RATE (KT-FT) 160770 82550
MAX ADI EARLY 114 VERY GOOD79 GOOD 171 VERY GOOD74 GOOD
MAX ADI LATE 11 POOR 195 VERY GOOD13 GEN POOR 110 VERY GOOD
MAX LVORI EARLY 2 4 3 5
MAX LVORI LATE 3 1 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY. MUCH COOLER.
LOWS AROUND 40. HIGHS IN THE MID 50S. WEST WINDS 20 TO 25 MPH.
MONDAY
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. WEST WINDS 15 TO 20 MPH.
VAZ508-160800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-2) 84 (+1) 60 81
RH % (24H TREND) 64 (-6) 26 (-1) 71 31
WIND 20FT/EARLY(MPH) SW 9 G21 W 8 G27 SW 10 G26 W 8 G21
WIND 20FT/LATE(MPH) W 8 G19 SW 10 G27 W 9 G23 NW 7 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7420 7770
TRANSPORT WND (MPH) SW 23 NW 12
VENT RATE (KT-FT) 148400 77700
MAX ADI EARLY 86 GOOD 55 GEN GOOD 125 VERY GOOD79 GOOD
MAX ADI LATE 9 POOR 136 VERY GOOD13 GEN POOR 100 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
20 TO 25 MPH.
MONDAY
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 15 TO 20 MPH.
VAZ506-160800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (+1) 90 (-1) 65 82
RH % (24H TREND) 66 (-19) 24 (-8) 75 36
WIND 20FT/EARLY(MPH) SW 7 G17 LGT/VAR SW 8 G19 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G19 W 5 NW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8280 7790
TRANSPORT WND (MPH) SW 23 NW 14
VENT RATE (KT-FT) 165600 93480
MAX ADI EARLY 70 GOOD 52 GEN GOOD 120 VERY GOOD73 GOOD
MAX ADI LATE 5 VERY POOR 192 VERY GOOD9 POOR 90 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
VAZ507-160800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-2) 86 (+1) 60 80
RH % (24H TREND) 64 (-9) 25 (-2) 77 34
WIND 20FT/EARLY(MPH) SW 9 G24 W 6 G23 W 10 G29 W 7 G20
WIND 20FT/LATE(MPH) W 7 G20 SW 10 G29 W 8 G23 NW 7 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7290 8090
TRANSPORT WND (MPH) SW 25 NW 13
VENT RATE (KT-FT) 160380 88990
MAX ADI EARLY 70 GOOD 50 GEN GOOD 94 GOOD 68 GOOD
MAX ADI LATE 9 POOR 124 VERY GOOD11 POOR 74 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 2 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH
COOLER. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST
WINDS 15 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 MID 60S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 15 TO 20 MPH.
VAZ501-160800-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-1) 89 (-1) 64 83
RH % (24H TREND) 66 (-13) 24 (-7) 72 33
WIND 20FT/EARLY(MPH) SW 6 G19 LGT/VAR SW 7 G20 W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G21 W 5 G17 NW 6 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8320 8340
TRANSPORT WND (MPH) SW 24 NW 14
VENT RATE (KT-FT) 174720 100080
MAX ADI EARLY 104 VERY GOOD62 GOOD 126 VERY GOOD79 GOOD
MAX ADI LATE 5 VERY POOR 196 VERY GOOD8 POOR 83 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 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 MID 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
MID 70S. WEST WINDS 10 TO 15 MPH.
VAZ029-160800-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-1) 91 (+1) 62 84
RH % (24H TREND) 62 (-19) 23 (-1) 77 32
WIND 20FT/EARLY(MPH) SW 6 G20 LGT/VAR W 7 G23 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G23 LGT/VAR NW 5 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8410 8930
TRANSPORT WND (MPH) SW 25 NW 13
VENT RATE (KT-FT) 185020 98230
MAX ADI EARLY 62 GOOD 62 GOOD 122 VERY GOOD71 GOOD
MAX ADI LATE 6 VERY POOR 199 VERY GOOD8 POOR 84 GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS AROUND 50. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
WVZ506-160800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-2) 85 (-1) 57 79
RH % (24H TREND) 80 (+1) 25 (-1) 84 35
WIND 20FT/EARLY(MPH) SW 6 G19 SW 5 G24 W 7 G25 W 6 G20
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G26 W 5 G20 NW 7 G20
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 7860 7230
TRANSPORT WND (MPH) W 25 NW 14
VENT RATE (KT-FT) 172920 86760
MAX ADI EARLY 121 VERY GOOD91 GOOD 173 VERY GOOD97 GOOD
MAX ADI LATE 8 POOR 197 VERY GOOD10 POOR 111 VERY GOOD
MAX LVORI EARLY 2 4 2 4
MAX LVORI LATE 3 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 WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS AROUND 60. WEST WINDS 15 TO 25 MPH.
MONDAY
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND
70. WEST WINDS 10 TO 15 MPH.
VAZ031-160800-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (0) 89 (-1) 64 81
RH % (24H TREND) 67 (-16) 24 (-3) 76 35
WIND 20FT/EARLY(MPH) SW 5 G17 LGT/VAR W 7 G19 W 6 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G20 W 6 G18 NW 7 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8490 7740
TRANSPORT WND (MPH) SW 22 NW 16
VENT RATE (KT-FT) 161310 108360
MAX ADI EARLY 38 FAIR 66 GOOD 51 GEN GOOD 82 GOOD
MAX ADI LATE 5 VERY POOR 182 VERY GOOD11 POOR 87 GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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 A CHANCE OF SHOWERS. MUCH COOLER.
LOWS AROUND 50. HIGHS IN THE MID 60S. 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. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
WEST WINDS 10 TO 15 MPH.
WVZ053-160800-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+1) 89 (-1) 64 81
RH % (24H TREND) 71 (-16) 25 (-1) 79 38
WIND 20FT/EARLY(MPH) SW 6 G17 LGT/VAR W 7 G18 W 7
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G19 W 6 NW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8140 7540
TRANSPORT WND (MPH) SW 21 NW 14
VENT RATE (KT-FT) 146520 90480
MAX ADI EARLY 37 FAIR 66 GOOD 52 GEN GOOD 75 GOOD
MAX ADI LATE 5 VERY POOR 176 VERY GOOD9 POOR 79 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 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 MID 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS AROUND 50. HIGHS IN THE MID 60S. 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. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
WEST WINDS 10 TO 15 MPH.
VAZ030-160800-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+1) 91 (+1) 63 83
RH % (24H TREND) 61 (-17) 23 (-2) 74 32
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR W 6 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G21 LGT/VAR NW 6 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8860 8770
TRANSPORT WND (MPH) SW 22 NW 14
VENT RATE (KT-FT) 168340 105240
MAX ADI EARLY 100 GOOD 77 GOOD 118 VERY GOOD87 GOOD
MAX ADI LATE 5 VERY POOR 196 VERY GOOD8 POOR 85 GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS
15 TO 20 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
WEST WINDS 5 TO 10 MPH.
WVZ052-160800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (0) 89 (0) 63 81
RH % (24H TREND) 71 (-13) 25 (0) 78 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 7 G20 W 6 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G21 W 5 G18 NW 7 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8830 7610
TRANSPORT WND (MPH) W 22 NW 13
VENT RATE (KT-FT) 167770 83710
MAX ADI EARLY 71 GOOD 92 GOOD 90 GOOD 87 GOOD
MAX ADI LATE 4 VERY POOR 189 VERY GOOD8 POOR 106 VERY GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 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 MID 80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. 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. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
WEST WINDS 10 TO 15 MPH.
WVZ051-160800-
MORGAN-
INCLUDING THE CITY OF PAW PAW
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+1) 88 (0) 62 80
RH % (24H TREND) 68 (-13) 25 (-1) 80 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 6 G21 W 5 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G21 W 5 G18 NW 6 G18
PRECIP AMOUNT 0.00 0.00 0.04 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8160 7790
TRANSPORT WND (MPH) W 23 NW 13
VENT RATE (KT-FT) 163200 85690
MAX ADI EARLY 119 VERY GOOD107 VERY GOOD155 VERY GOOD99 GOOD
MAX ADI LATE 5 VERY POOR 190 VERY GOOD9 POOR 120 VERY GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE LOWER 60S. 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 UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. WEST WINDS 5 TO 10 MPH.
WVZ050-160800-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (0) 88 (-1) 61 80
RH % (24H TREND) 69 (-10) 24 (-1) 81 35
WIND 20FT/EARLY(MPH) W 5 G18 SW 5 G21 W 8 G24 W 6 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G25 W 6 G19 NW 9 G19
PRECIP AMOUNT 0.00 0.00 0.06 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8120 7790
TRANSPORT WND (MPH) W 23 NW 15
VENT RATE (KT-FT) 162400 101270
MAX ADI EARLY 115 VERY GOOD96 GOOD 171 VERY GOOD81 GOOD
MAX ADI LATE 5 VERY POOR 187 VERY GOOD10 POOR 127 VERY GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
15 TO 25 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. 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
AROUND 70. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
WVZ055-160800-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 50 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-1) 87 (-1) 60 80
RH % (24H TREND) 70 (-7) 24 (-1) 80 36
WIND 20FT/EARLY(MPH) SW 5 G18 SW 5 G23 W 7 G24 W 5 G20
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G24 W 5 G19 NW 8 G20
PRECIP AMOUNT 0.00 0.00 0.03 0.01
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 8240 7820
TRANSPORT WND (MPH) W 23 NW 15
VENT RATE (KT-FT) 164800 101660
MAX ADI EARLY 112 VERY GOOD87 GOOD 166 VERY GOOD80 GOOD
MAX ADI LATE 6 VERY POOR 189 VERY GOOD10 POOR 124 VERY GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 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. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE LOWER 60S. 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 MID 30S. HIGHS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
MDZ509-160800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 70 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 62 (+1) 79 (-2) 56 73
RH % (24H TREND) 77 (-9) 35 (+1) 97 48
WIND 20FT/EARLY(MPH) SW 7 G23 SW 9 G26 W 8 G24 W 7 G20
WIND 20FT/LATE(MPH) SW 7 G20 SW 11 G27 W 7 G20 W 8 G20
PRECIP AMOUNT 0.00 0.00 0.21 0.03
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 6400 5530
TRANSPORT WND (MPH) SW 28 W 14
VENT RATE (KT-FT) 153600 66360
MAX ADI EARLY 89 GOOD 88 GOOD 81 GOOD 59 GEN GOOD
MAX ADI LATE 14 GEN POOR 127 VERY GOOD16 GEN POOR 91 GOOD
MAX LVORI EARLY 2 3 4 5
MAX LVORI LATE 3 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS AROUND 30. HIGHS IN THE MID
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.
MDZ510-160800-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 60 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 63 (+1) 80 (-2) 57 74
RH % (24H TREND) 76 (-7) 31 (-2) 92 42
WIND 20FT/EARLY(MPH) W 8 G23 W 10 G27 W 10 G25 W 9 G23
WIND 20FT/LATE(MPH) W 8 G23 SW 12 G27 W 9 G23 NW 10 G21
PRECIP AMOUNT 0.00 0.00 0.15 0.02
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 6750 5920
TRANSPORT WND (MPH) W 28 W 15
VENT RATE (KT-FT) 162000 76960
MAX ADI EARLY 85 GOOD 82 GOOD 101 VERY GOOD70 GOOD
MAX ADI LATE 15 GEN POOR 127 VERY GOOD18 GEN POOR 98 GOOD
MAX LVORI EARLY 2 3 3 4
MAX LVORI LATE 2 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. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 15 TO 20 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
MID 60S. WEST WINDS 10 TO 15 MPH.
MDZ008-VAZ526-160800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
232 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (+2) 88 (0) 65 81
RH % (24H TREND) 73 (-14) 29 (-9) 76 40
WIND 20FT/EARLY(MPH) SW 5 G18 LGT/VAR SW 5 G19 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G20 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 6680 6950
TRANSPORT WND (MPH) SW 18 NW 15
VENT RATE (KT-FT) 106880 90350
MAX ADI EARLY 23 FAIR 39 FAIR 35 FAIR 64 GOOD
MAX ADI LATE 6 VERY POOR 118 VERY GOOD9 POOR 69 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. COOLER. 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 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.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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