776
FNUS51 KLWX 041832
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 PM EDT MON MAY 4 2026
DISCUSSION
..NEAR CRITICAL FIRE WEATHER CONDITIONS EXPECTED TUESDAY
A WARM AIR MASS COMBINED WITH LOW HUMIDITIES AND GUSTY WINDS UP TO
30 MPH WILL RESULT IN ELEVATED TO NEAR CRITICAL FIRE WEATHER
CONDITIONS TUESDAY, MAINLY WEST OF THE BLUE RIDGE MOUNTAINS WHERE
GREEN-UP HAS BEEN SLOWED DUE TO RECENT COOL TEMPERATURES AND
FREEZES.
A FRONTAL SYSTEM WILL CROSS THE AREA WEDNESDAY INTO THURSDAY
BRINGING THE NEXT CHANCE OF SIGNIFICANT RAINFALL. ANOTHER FRONTAL
SYSTEM WILL IMPACT THE AREA THIS WEEKEND, BRINGING ADDITIONAL
PRECIPITATION CHANCES.
VAZ054-050800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+15) 84 (+7) 63 77
RH % (24H TREND) 52 (-10) 23 (-3) 79 56
WIND 20FT/EARLY(MPH) SW 9 G23 SW 11 G18 S 14 G31 S 13
WIND 20FT/LATE(MPH) S 9 S 17 G33 S 12 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION 0 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8710 3900
TRANSPORT WND (MPH) SW 32 SW 29
VENT RATE (KT-FT) 243880 97500
MAX ADI EARLY 82 GOOD 73 GOOD 154 VERY GOOD59 GEN GOOD
MAX ADI LATE 9 POOR 168 VERY GOOD25 FAIR 78 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ055-050800-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+16) 84 (+7) 61 79
RH % (24H TREND) 57 (-14) 24 (-2) 84 52
WIND 20FT/EARLY(MPH) SW 8 G20 SW 10 S 13 G27 S 12 G19
WIND 20FT/LATE(MPH) SW 8 SW 16 G31 S 12 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.07
PRECIP DURATION 0 0 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8300 4230
TRANSPORT WND (MPH) SW 31 SW 28
VENT RATE (KT-FT) 224100 101520
MAX ADI EARLY 83 GOOD 64 GOOD 126 VERY GOOD46 GEN GOOD
MAX ADI LATE 10 POOR 156 VERY GOOD18 GEN POOR 76 GOOD
MAX LVORI EARLY 2 2 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ056-050800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+15) 83 (+6) 60 79
RH % (24H TREND) 60 (-10) 24 (-2) 85 51
WIND 20FT/EARLY(MPH) SW 8 G20 SW 10 S 12 G27 S 12 G19
WIND 20FT/LATE(MPH) SW 8 S 16 G31 S 12 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP DURATION 0 0 8
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8150 4370
TRANSPORT WND (MPH) SW 30 SW 28
VENT RATE (KT-FT) 211900 104880
MAX ADI EARLY 90 GOOD 64 GOOD 143 VERY GOOD42 GEN GOOD
MAX ADI LATE 10 POOR 155 VERY GOOD19 GEN POOR 78 GOOD
MAX LVORI EARLY 2 2 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 70. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
VAZ057-050800-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+13) 83 (+7) 61 78
RH % (24H TREND) 60 (-8) 25 (-2) 83 54
WIND 20FT/EARLY(MPH) SW 8 G20 SW 10 S 13 G27 S 12
WIND 20FT/LATE(MPH) SW 9 SW 16 G31 S 12 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP DURATION 0 0 8
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8060 4400
TRANSPORT WND (MPH) SW 30 SW 28
VENT RATE (KT-FT) 209560 105600
MAX ADI EARLY 69 GOOD 55 GEN GOOD 111 VERY GOOD42 GEN GOOD
MAX ADI LATE 11 POOR 148 VERY GOOD19 GEN POOR 81 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WVZ502-050800-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 40 0 60 100
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 54 (+15) 82 (+9) 58 74
RH % (24H TREND) 67 (-5) 21 (-13) 88 55
WIND 20FT/EARLY(MPH) SW 9 G23 SW 10 G20 SW 10 G25 S 9
WIND 20FT/LATE(MPH) SW 8 SW 15 G29 S 8 SW 11 G21
PRECIP AMOUNT 0.00 0.00 0.05 0.29
PRECIP DURATION 2 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 9320 3710
TRANSPORT WND (MPH) SW 28 SW 24
VENT RATE (KT-FT) 223680 77910
MAX ADI EARLY 100 GOOD 109 VERY GOOD81 GOOD 38 FAIR
MAX ADI LATE 8 POOR 149 VERY GOOD12 POOR 78 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS AROUND 60. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
WVZ503-050800-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 40 0 70 100
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 54 (+13) 78 (+9) 55 68
RH % (24H TREND) 66 (-1) 23 (-16) 92 56
WIND 20FT/EARLY(MPH) SW 10 G26 SW 14 G23 SW 10 G25 SW 8
WIND 20FT/LATE(MPH) SW 10 G19 SW 16 G29 SW 7 SW 12 G23
PRECIP AMOUNT 0.00 0.00 0.06 0.37
PRECIP DURATION 2 4 12
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8180 2590
TRANSPORT WND (MPH) SW 28 W 26
VENT RATE (KT-FT) 196320 59570
MAX ADI EARLY 96 GOOD 116 VERY GOOD69 GOOD 27 FAIR
MAX ADI LATE 15 GEN POOR 138 VERY GOOD14 GEN POOR 56 GEN GOOD
MAX LVORI EARLY 2 2 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
WVZ504-050800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 60 100
CHANCE OF THUNDER (%) 10 0 0 30
TEMP (24H TREND) 54 (+14) 82 (+8) 58 71
RH % (24H TREND) 69 (-5) 21 (-13) 86 56
WIND 20FT/EARLY(MPH) SW 8 G23 SW 9 G19 SW 9 G23 S 7
WIND 20FT/LATE(MPH) SW 6 SW 13 G25 SW 6 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.06 0.35
PRECIP DURATION 2 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 9280 2880
TRANSPORT WND (MPH) SW 25 SW 21
VENT RATE (KT-FT) 204160 51840
MAX ADI EARLY 90 GOOD 116 VERY GOOD65 GOOD 29 FAIR
MAX ADI LATE 5 VERY POOR 137 VERY GOOD9 POOR 69 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
WVZ505-050800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 70 100
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 49 (+13) 76 (+11) 52 68
RH % (24H TREND) 71 (-4) 24 (-17) 95 57
WIND 20FT/EARLY(MPH) SW 11 G28 SW 14 G23 SW 12 G29 SW 12 G20
WIND 20FT/LATE(MPH) SW 11 G23 SW 16 G31 SW 11 G19 SW 13 G29
PRECIP AMOUNT 0.01 0.00 0.06 0.32
PRECIP DURATION 2 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8370 3240
TRANSPORT WND (MPH) SW 30 W 28
VENT RATE (KT-FT) 217620 77760
MAX ADI EARLY 109 VERY GOOD106 VERY GOOD89 GOOD 41 GEN GOOD
MAX ADI LATE 15 GEN POOR 147 VERY GOOD19 GEN POOR 65 GOOD
MAX LVORI EARLY 2 2 2 4
MAX LVORI LATE 2 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS
IN THE UPPER 30S. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO
25 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE MID 60S. WEST WINDS
10 TO 15 MPH.
WVZ501-050800-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 40 0 70 100
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 52 (+13) 76 (+9) 53 68
RH % (24H TREND) 70 (0) 25 (-17) 98 58
WIND 20FT/EARLY(MPH) SW 11 G28 SW 15 G25 SW 11 G27 SW 10 G19
WIND 20FT/LATE(MPH) SW 12 G24 SW 16 G31 SW 9 SW 13 G27
PRECIP AMOUNT 0.00 0.00 0.08 0.44
PRECIP DURATION 2 4 12
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8490 2790
TRANSPORT WND (MPH) SW 29 SW 25
VENT RATE (KT-FT) 212250 61380
MAX ADI EARLY 101 VERY GOOD111 VERY GOOD75 GOOD 35 FAIR
MAX ADI LATE 17 GEN POOR 136 VERY GOOD15 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MDZ507-050800-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+14) 82 (+9) 61 71
RH % (24H TREND) 69 (+2) 27 (-5) 83 62
WIND 20FT/EARLY(MPH) S 9 G23 SW 10 G19 S 14 G31 S 14
WIND 20FT/LATE(MPH) S 8 S 17 G33 S 12 S 13 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.20
PRECIP DURATION 0 0 10
PRECIP BEGIN 11 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8110 2440
TRANSPORT WND (MPH) SW 30 S 25
VENT RATE (KT-FT) 210860 53680
MAX ADI EARLY 70 GOOD 70 GOOD 62 GOOD 40 FAIR
MAX ADI LATE 10 POOR 144 VERY GOOD18 GEN POOR 53 GEN GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS AROUND 70. EAST WINDS 5 TO 10 MPH.
MDZ506-050800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+15) 84 (+9) 62 75
RH % (24H TREND) 60 (-9) 23 (-4) 78 55
WIND 20FT/EARLY(MPH) SW 8 G20 SW 10 G18 S 14 G31 S 13
WIND 20FT/LATE(MPH) SW 8 SW 17 G33 S 13 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.19
PRECIP DURATION 1 0 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8670 3330
TRANSPORT WND (MPH) SW 32 SW 25
VENT RATE (KT-FT) 242760 73260
MAX ADI EARLY 91 GOOD 74 GOOD 136 VERY GOOD50 GEN GOOD
MAX ADI LATE 10 POOR 164 VERY GOOD18 GEN POOR 64 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ508-050800-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+12) 85 (+11) 61 74
RH % (24H TREND) 67 (-4) 28 (-3) 86 63
WIND 20FT/EARLY(MPH) S 10 G26 SW 11 G19 S 16 G34 S 14 G23
WIND 20FT/LATE(MPH) S 9 S 18 G34 S 14 G23 S 14 G29
PRECIP AMOUNT 0.00 0.00 0.00 0.16
PRECIP DURATION 0 0 9
PRECIP BEGIN 11 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 5820 2350
TRANSPORT WND (MPH) SW 26 SW 23
VENT RATE (KT-FT) 133860 47000
MAX ADI EARLY 41 GEN GOOD 41 GEN GOOD 54 GEN GOOD 43 GEN GOOD
MAX ADI LATE 11 POOR 107 VERY GOOD18 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ501-050800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 40 0 70 100
CHANCE OF THUNDER (%) 10 0 0 30
TEMP (24H TREND) 55 (+14) 79 (+9) 56 69
RH % (24H TREND) 70 (0) 22 (-14) 93 56
WIND 20FT/EARLY(MPH) SW 10 G26 SW 12 G23 SW 10 G25 S 8
WIND 20FT/LATE(MPH) SW 9 G18 SW 16 G29 SW 7 SW 11 G21
PRECIP AMOUNT 0.00 0.00 0.06 0.45
PRECIP DURATION 2 4 12
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8040 2400
TRANSPORT WND (MPH) SW 28 SW 22
VENT RATE (KT-FT) 192960 45600
MAX ADI EARLY 89 GOOD 117 VERY GOOD65 GOOD 21 FAIR
MAX ADI LATE 12 POOR 131 VERY GOOD13 GEN POOR 50 GEN GOOD
MAX LVORI EARLY 3 3 2 5
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MDZ503-050800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+15) 83 (+8) 62 74
RH % (24H TREND) 65 (-6) 25 (-6) 84 56
WIND 20FT/EARLY(MPH) S 9 G23 SW 10 G19 S 14 G31 S 13
WIND 20FT/LATE(MPH) S 8 SW 17 G33 S 12 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.01 0.26
PRECIP DURATION 1 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7940 3220
TRANSPORT WND (MPH) SW 30 SW 28
VENT RATE (KT-FT) 206440 77280
MAX ADI EARLY 94 GOOD 76 GOOD 115 VERY GOOD40 FAIR
MAX ADI LATE 9 POOR 149 VERY GOOD18 GEN POOR 66 GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
MDZ502-050800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 60 100
CHANCE OF THUNDER (%) 10 0 0 30
TEMP (24H TREND) 54 (+15) 82 (+8) 58 71
RH % (24H TREND) 70 (-4) 21 (-10) 86 51
WIND 20FT/EARLY(MPH) SW 8 G25 SW 9 G20 SW 9 G23 S 7
WIND 20FT/LATE(MPH) SW 5 SW 14 G27 S 6 SW 9
PRECIP AMOUNT 0.00 0.00 0.07 0.41
PRECIP DURATION 2 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 9260 2480
TRANSPORT WND (MPH) SW 25 SW 17
VENT RATE (KT-FT) 203720 37200
MAX ADI EARLY 88 GOOD 114 VERY GOOD69 GOOD 28 FAIR
MAX ADI LATE 5 VERY POOR 141 VERY GOOD9 POOR 49 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
MDZ505-050800-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+15) 82 (+8) 62 73
RH % (24H TREND) 65 (-5) 25 (-5) 81 57
WIND 20FT/EARLY(MPH) SW 9 G23 SW 11 G19 S 14 G31 S 14
WIND 20FT/LATE(MPH) S 8 SW 17 G34 S 13 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.24
PRECIP DURATION 1 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7910 3240
TRANSPORT WND (MPH) SW 30 SW 26
VENT RATE (KT-FT) 205660 74520
MAX ADI EARLY 84 GOOD 73 GOOD 93 GOOD 39 FAIR
MAX ADI LATE 11 POOR 148 VERY GOOD18 GEN POOR 66 GOOD
MAX LVORI EARLY 2 2 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS AROUND 60.
NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ504-050800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (+16) 84 (+8) 63 75
RH % (24H TREND) 58 (-10) 23 (-4) 81 55
WIND 20FT/EARLY(MPH) SW 9 G23 SW 10 G18 S 14 G31 S 13
WIND 20FT/LATE(MPH) S 8 SW 17 G33 S 13 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.20
PRECIP DURATION 1 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8690 3700
TRANSPORT WND (MPH) SW 32 SW 28
VENT RATE (KT-FT) 243320 88800
MAX ADI EARLY 91 GOOD 74 GOOD 143 VERY GOOD48 GEN GOOD
MAX ADI LATE 9 POOR 164 VERY GOOD18 GEN POOR 72 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ006-050800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+14) 83 (+10) 61 72
RH % (24H TREND) 66 (+1) 24 (-7) 80 57
WIND 20FT/EARLY(MPH) S 8 G20 SW 10 G19 S 14 G31 S 13
WIND 20FT/LATE(MPH) S 8 SW 17 G33 S 12 S 13 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.24
PRECIP DURATION 1 0 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8290 2630
TRANSPORT WND (MPH) SW 31 SW 24
VENT RATE (KT-FT) 223830 55230
MAX ADI EARLY 85 GOOD 77 GOOD 95 GOOD 43 GEN GOOD
MAX ADI LATE 11 POOR 155 VERY GOOD18 GEN POOR 52 GEN GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
MDZ005-050800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (+13) 82 (+9) 61 72
RH % (24H TREND) 69 (+4) 26 (-5) 81 57
WIND 20FT/EARLY(MPH) S 9 G23 SW 11 G20 S 15 G33 S 14
WIND 20FT/LATE(MPH) S 9 SW 18 G34 S 13 G20 S 14 G27
PRECIP AMOUNT 0.00 0.00 0.01 0.30
PRECIP DURATION 1 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7840 2840
TRANSPORT WND (MPH) SW 30 SW 25
VENT RATE (KT-FT) 203840 62480
MAX ADI EARLY 81 GOOD 79 GOOD 92 GOOD 42 GEN GOOD
MAX ADI LATE 12 POOR 148 VERY GOOD19 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
MDZ004-050800-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (+13) 83 (+9) 60 73
RH % (24H TREND) 71 (+3) 26 (-6) 84 55
WIND 20FT/EARLY(MPH) S 9 G25 SW 10 G20 S 15 G34 S 13
WIND 20FT/LATE(MPH) S 8 SW 18 G34 S 12 S 14 G27
PRECIP AMOUNT 0.00 0.00 0.02 0.36
PRECIP DURATION 1 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8140 2850
TRANSPORT WND (MPH) SW 30 SW 26
VENT RATE (KT-FT) 211640 65550
MAX ADI EARLY 79 GOOD 84 GOOD 83 GOOD 37 FAIR
MAX ADI LATE 10 POOR 146 VERY GOOD18 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MDZ003-050800-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 40 100
CHANCE OF THUNDER (%) 10 0 0 20
TEMP (24H TREND) 53 (+12) 84 (+9) 60 73
RH % (24H TREND) 74 (+10) 23 (-8) 86 52
WIND 20FT/EARLY(MPH) S 8 G23 SW 9 G20 S 13 G31 S 11 G19
WIND 20FT/LATE(MPH) S 7 SW 16 G33 S 9 S 12 G25
PRECIP AMOUNT 0.00 0.00 0.04 0.37
PRECIP DURATION 2 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8440 2360
TRANSPORT WND (MPH) SW 28 S 23
VENT RATE (KT-FT) 202560 47200
MAX ADI EARLY 78 GOOD 96 GOOD 73 GOOD 31 FAIR
MAX ADI LATE 8 POOR 132 VERY GOOD14 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
VAZ053-050800-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (+16) 84 (+7) 62 77
RH % (24H TREND) 56 (-12) 23 (-4) 82 55
WIND 20FT/EARLY(MPH) S 9 G23 SW 10 G18 S 14 G31 S 13
WIND 20FT/LATE(MPH) S 9 S 17 G33 S 12 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.17
PRECIP DURATION 0 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8620 3850
TRANSPORT WND (MPH) SW 32 SW 29
VENT RATE (KT-FT) 241360 96250
MAX ADI EARLY 82 GOOD 69 GOOD 138 VERY GOOD54 GEN GOOD
MAX ADI LATE 9 POOR 163 VERY GOOD24 FAIR 76 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ527-050800-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+16) 84 (+7) 62 78
RH % (24H TREND) 59 (-14) 24 (-2) 84 54
WIND 20FT/EARLY(MPH) S 8 G20 SW 9 G18 S 13 G29 S 12
WIND 20FT/LATE(MPH) SW 8 S 16 G33 S 12 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.13
PRECIP DURATION 0 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8400 4060
TRANSPORT WND (MPH) SW 31 SW 28
VENT RATE (KT-FT) 226800 97440
MAX ADI EARLY 78 GOOD 65 GOOD 121 VERY GOOD45 GEN GOOD
MAX ADI LATE 9 POOR 159 VERY GOOD17 GEN POOR 76 GOOD
MAX LVORI EARLY 2 2 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
VAZ051-050800-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (+15) 83 (+7) 60 77
RH % (24H TREND) 66 (-8) 23 (-5) 87 55
WIND 20FT/EARLY(MPH) SW 8 G23 SW 9 G18 S 12 G29 S 11 G19
WIND 20FT/LATE(MPH) SW 7 S 17 G33 S 10 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.10
PRECIP DURATION 0 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8140 3910
TRANSPORT WND (MPH) SW 31 SW 28
VENT RATE (KT-FT) 219780 93840
MAX ADI EARLY 90 GOOD 73 GOOD 116 VERY GOOD42 GEN GOOD
MAX ADI LATE 8 POOR 156 VERY GOOD16 GEN POOR 73 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ050-050800-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (+15) 83 (+7) 60 78
RH % (24H TREND) 63 (-10) 24 (-3) 87 54
WIND 20FT/EARLY(MPH) SW 8 G23 SW 9 G18 S 12 G29 S 12 G19
WIND 20FT/LATE(MPH) SW 7 S 16 G31 S 11 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8200 4310
TRANSPORT WND (MPH) SW 31 SW 29
VENT RATE (KT-FT) 221400 107750
MAX ADI EARLY 90 GOOD 72 GOOD 130 VERY GOOD42 GEN GOOD
MAX ADI LATE 8 POOR 156 VERY GOOD16 GEN POOR 79 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ036-050800-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 40 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+10) 83 (+8) 59 77
RH % (24H TREND) 62 (-1) 24 (-7) 85 53
WIND 20FT/EARLY(MPH) SW 7 G20 SW 8 S 11 G29 S 11 G19
WIND 20FT/LATE(MPH) SW 7 SW 16 G33 S 10 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.01 0.08
PRECIP DURATION 1 1 9
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8110 4520
TRANSPORT WND (MPH) SW 30 SW 29
VENT RATE (KT-FT) 210860 113000
MAX ADI EARLY 106 VERY GOOD68 GOOD 142 VERY GOOD40 FAIR
MAX ADI LATE 5 VERY POOR 153 VERY GOOD16 GEN POOR 83 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
VAZ037-050800-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 40 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (+12) 84 (+7) 60 78
RH % (24H TREND) 62 (-1) 24 (-6) 84 55
WIND 20FT/EARLY(MPH) SW 7 G23 SW 9 S 12 G29 S 11 G19
WIND 20FT/LATE(MPH) SW 6 S 16 G31 S 10 SW 14 G27
PRECIP AMOUNT 0.01 0.00 0.00 0.06
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8220 4660
TRANSPORT WND (MPH) SW 31 SW 30
VENT RATE (KT-FT) 221940 121160
MAX ADI EARLY 114 VERY GOOD69 GOOD 132 VERY GOOD44 GEN GOOD
MAX ADI LATE 5 VERY POOR 154 VERY GOOD19 GEN POOR 87 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 70. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
VAZ038-050800-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+11) 83 (+7) 60 77
RH % (24H TREND) 67 (+6) 23 (-7) 86 57
WIND 20FT/EARLY(MPH) SW 7 G25 SW 8 G18 S 11 G29 S 10
WIND 20FT/LATE(MPH) SW 6 S 16 G33 S 9 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.09
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8330 4180
TRANSPORT WND (MPH) SW 29 SW 26
VENT RATE (KT-FT) 208250 96140
MAX ADI EARLY 84 GOOD 88 GOOD 120 VERY GOOD38 FAIR
MAX ADI LATE 4 VERY POOR 153 VERY GOOD15 GEN POOR 71 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ039-050800-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+13) 83 (+8) 60 77
RH % (24H TREND) 67 (+2) 24 (-6) 86 57
WIND 20FT/EARLY(MPH) SW 8 G23 SW 9 G18 S 12 G29 S 11
WIND 20FT/LATE(MPH) SW 6 S 17 G31 S 10 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8210 3970
TRANSPORT WND (MPH) SW 31 SW 26
VENT RATE (KT-FT) 221670 91310
MAX ADI EARLY 88 GOOD 86 GOOD 121 VERY GOOD41 GEN GOOD
MAX ADI LATE 5 VERY POOR 155 VERY GOOD15 GEN POOR 75 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
MDZ014-050800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (+13) 86 (+10) 62 77
RH % (24H TREND) 62 (-2) 23 (-5) 79 56
WIND 20FT/EARLY(MPH) S 9 G25 SW 11 S 14 G31 S 13 G20
WIND 20FT/LATE(MPH) SW 9 S 17 G33 S 13 G20 S 14 G29
PRECIP AMOUNT 0.00 0.00 0.00 0.13
PRECIP DURATION 0 9
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8400 3510
TRANSPORT WND (MPH) SW 28 SW 23
VENT RATE (KT-FT) 201600 70200
MAX ADI EARLY 57 GEN GOOD 51 GEN GOOD 94 GOOD 49 GEN GOOD
MAX ADI LATE 11 POOR 141 VERY GOOD18 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ017-050800-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (+12) 85 (+9) 61 78
RH % (24H TREND) 64 (-11) 26 (-4) 85 54
WIND 20FT/EARLY(MPH) S 9 G20 SW 12 G20 S 14 G31 S 13 G20
WIND 20FT/LATE(MPH) SW 11 G20 S 17 G31 S 14 G24 S 15 G29
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP DURATION 4
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL) 6700 3090
TRANSPORT WND (MPH) SW 25 SW 23
VENT RATE (KT-FT) 147400 61800
MAX ADI EARLY 35 FAIR 39 FAIR 59 GEN GOOD 37 FAIR
MAX ADI LATE 13 GEN POOR 102 VERY GOOD20 GEN POOR 49 GEN GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ016-050800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (+15) 84 (+9) 61 78
RH % (24H TREND) 60 (-11) 23 (-5) 85 56
WIND 20FT/EARLY(MPH) SW 8 G20 SW 10 G18 S 13 G29 S 12
WIND 20FT/LATE(MPH) SW 9 SW 16 G31 S 12 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.07
PRECIP DURATION 0 0 8
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8080 3570
TRANSPORT WND (MPH) SW 30 SW 24
VENT RATE (KT-FT) 210080 74970
MAX ADI EARLY 67 GOOD 50 GEN GOOD 109 VERY GOOD39 FAIR
MAX ADI LATE 10 POOR 151 VERY GOOD17 GEN POOR 60 GEN GOOD
MAX LVORI EARLY 2 2 2 4
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ018-050800-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (+13) 87 (+10) 61 78
RH % (24H TREND) 60 (-9) 24 (-3) 80 53
WIND 20FT/EARLY(MPH) S 9 G23 SW 12 S 14 G29 S 14
WIND 20FT/LATE(MPH) SW 10 G18 S 17 G31 S 14 S 15 G29
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP DURATION 8
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL) 6130 3320
TRANSPORT WND (MPH) SW 25 SW 24
VENT RATE (KT-FT) 134860 69720
MAX ADI EARLY 30 FAIR 37 FAIR 62 GOOD 35 FAIR
MAX ADI LATE 13 GEN POOR 95 GOOD 20 GEN POOR 55 GEN GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ011-050800-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (+12) 86 (+11) 62 75
RH % (24H TREND) 61 (-1) 21 (-6) 79 55
WIND 20FT/EARLY(MPH) S 9 G25 SW 10 G18 S 15 G33 S 13
WIND 20FT/LATE(MPH) S 8 S 17 G33 S 13 G20 S 14 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.17
PRECIP DURATION 1 0 9
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8810 2980
TRANSPORT WND (MPH) SW 30 SW 22
VENT RATE (KT-FT) 229060 56620
MAX ADI EARLY 86 GOOD 71 GOOD 120 VERY GOOD46 GEN GOOD
MAX ADI LATE 10 POOR 153 VERY GOOD17 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
MDZ013-050800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (+15) 85 (+9) 62 77
RH % (24H TREND) 56 (-10) 23 (-3) 82 54
WIND 20FT/EARLY(MPH) SW 9 G23 SW 11 G18 S 14 G31 S 13
WIND 20FT/LATE(MPH) SW 9 SW 17 G33 S 13 S 14 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.12
PRECIP DURATION 0 0 9
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8480 3700
TRANSPORT WND (MPH) SW 32 SW 28
VENT RATE (KT-FT) 237440 88800
MAX ADI EARLY 76 GOOD 58 GEN GOOD 123 VERY GOOD52 GEN GOOD
MAX ADI LATE 10 POOR 159 VERY GOOD18 GEN POOR 72 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 60S.
NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ040-050800-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (+14) 83 (+8) 60 77
RH % (24H TREND) 67 (+3) 23 (-7) 87 56
WIND 20FT/EARLY(MPH) SW 8 G23 SW 8 S 12 G29 S 11 G18
WIND 20FT/LATE(MPH) SW 6 S 16 G31 S 10 SW 12 G25
PRECIP AMOUNT 0.00 0.00 0.01 0.18
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8360 3770
TRANSPORT WND (MPH) SW 29 SW 26
VENT RATE (KT-FT) 209000 86710
MAX ADI EARLY 96 GOOD 84 GOOD 118 VERY GOOD39 FAIR
MAX ADI LATE 5 VERY POOR 151 VERY GOOD14 GEN POOR 71 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
DCZ001-050800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 20 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+15) 85 (+8) 63 77
RH % (24H TREND) 55 (-8) 23 (-2) 83 55
WIND 20FT/EARLY(MPH) SW 9 G23 SW 11 G18 S 15 G31 S 13
WIND 20FT/LATE(MPH) SW 8 SW 17 G33 S 12 SW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION 0 0 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8790 3860
TRANSPORT WND (MPH) SW 32 SW 28
VENT RATE (KT-FT) 246120 92640
MAX ADI EARLY 89 GOOD 74 GOOD 155 VERY GOOD60 GEN GOOD
MAX ADI LATE 9 POOR 169 VERY GOOD23 FAIR 76 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 60S.
NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ504-050800-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY CLOUDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 60 90
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 48 (+12) 77 (+8) 54 70
RH % (24H TREND) 75 (-1) 24 (-14) 94 62
WIND 20FT/EARLY(MPH) SW 8 G23 SW 11 G20 SW 13 G29 SW 12 G19
WIND 20FT/LATE(MPH) SW 9 SW 16 G31 SW 10 SW 13 G25
PRECIP AMOUNT 0.02 0.00 0.04 0.24
PRECIP DURATION 1 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8150 2970
TRANSPORT WND (MPH) SW 30 SW 24
VENT RATE (KT-FT) 211900 62370
MAX ADI EARLY 90 GOOD 92 GOOD 127 VERY GOOD38 FAIR
MAX ADI LATE 9 POOR 149 VERY GOOD17 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 10 TO 15 MPH.
VAZ027-050800-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 50 90
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 52 (+13) 82 (+8) 58 75
RH % (24H TREND) 70 (+5) 21 (-10) 87 51
WIND 20FT/EARLY(MPH) SW 9 G25 SW 10 G19 S 13 G33 S 10 G19
WIND 20FT/LATE(MPH) SW 9 SW 17 G33 S 9 SW 13 G27
PRECIP AMOUNT 0.00 0.00 0.04 0.23
PRECIP DURATION 2 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8580 3970
TRANSPORT WND (MPH) SW 29 SW 29
VENT RATE (KT-FT) 214500 99250
MAX ADI EARLY 88 GOOD 90 GOOD 111 VERY GOOD39 FAIR
MAX ADI LATE 8 POOR 146 VERY GOOD13 GEN POOR 78 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ505-050800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 55 (+14) 83 (+8) 61 74
RH % (24H TREND) 67 (+1) 24 (-6) 84 53
WIND 20FT/EARLY(MPH) S 9 G23 SW 10 G19 S 14 G33 S 12
WIND 20FT/LATE(MPH) S 8 S 17 G33 S 11 S 14 G27
PRECIP AMOUNT 0.00 0.00 0.02 0.27
PRECIP DURATION 1 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8220 2960
TRANSPORT WND (MPH) SW 29 SW 28
VENT RATE (KT-FT) 205500 71040
MAX ADI EARLY 86 GOOD 79 GOOD 103 VERY GOOD30 FAIR
MAX ADI LATE 9 POOR 145 VERY GOOD17 GEN POOR 62 GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. WEST
WINDS 10 TO 15 MPH.
VAZ028-050800-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 50 100
CHANCE OF THUNDER (%) 10 0 0 30
TEMP (24H TREND) 55 (+14) 83 (+8) 60 74
RH % (24H TREND) 67 (+3) 23 (-8) 87 50
WIND 20FT/EARLY(MPH) SW 9 G23 SW 10 G18 S 13 G31 S 10
WIND 20FT/LATE(MPH) SW 8 SW 16 G31 S 9 SW 12 G23
PRECIP AMOUNT 0.00 0.00 0.04 0.28
PRECIP DURATION 2 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 9190 3550
TRANSPORT WND (MPH) SW 29 SW 28
VENT RATE (KT-FT) 229750 85200
MAX ADI EARLY 87 GOOD 96 GOOD 101 VERY GOOD30 FAIR
MAX ADI LATE 8 POOR 148 VERY GOOD13 GEN POOR 71 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
VAZ025-050800-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 50 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 49 (+11) 80 (+8) 56 74
RH % (24H TREND) 71 (+4) 24 (-10) 87 56
WIND 20FT/EARLY(MPH) SW 9 G25 SW 10 G20 S 13 G31 S 12 G19
WIND 20FT/LATE(MPH) SW 8 SW 17 G33 S 10 SW 14 G27
PRECIP AMOUNT 0.01 0.00 0.02 0.13
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7950 3800
TRANSPORT WND (MPH) SW 29 SW 28
VENT RATE (KT-FT) 198750 91200
MAX ADI EARLY 76 GOOD 91 GOOD 128 VERY GOOD38 FAIR
MAX ADI LATE 8 POOR 147 VERY GOOD14 GEN POOR 71 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 60S. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ502-050800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 30 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (+16) 84 (+7) 61 78
RH % (24H TREND) 64 (-14) 24 (-3) 87 54
WIND 20FT/EARLY(MPH) SW 8 G23 SW 10 G18 S 12 G29 S 12
WIND 20FT/LATE(MPH) SW 8 SW 17 G33 S 11 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.00 0.12
PRECIP DURATION 0 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8160 3880
TRANSPORT WND (MPH) SW 32 SW 26
VENT RATE (KT-FT) 228480 89240
MAX ADI EARLY 78 GOOD 70 GOOD 113 VERY GOOD42 GEN GOOD
MAX ADI LATE 9 POOR 157 VERY GOOD17 GEN POOR 72 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO
10 MPH.
VAZ026-050800-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 50 90
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 50 (+11) 81 (+8) 56 74
RH % (24H TREND) 75 (+7) 24 (-9) 89 56
WIND 20FT/EARLY(MPH) SW 9 G26 SW 10 G20 S 13 G33 S 11 G19
WIND 20FT/LATE(MPH) SW 8 G18 SW 17 G34 S 10 G18 SW 14 G27
PRECIP AMOUNT 0.00 0.00 0.02 0.15
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8270 3990
TRANSPORT WND (MPH) SW 29 SW 29
VENT RATE (KT-FT) 206750 99750
MAX ADI EARLY 87 GOOD 93 GOOD 112 VERY GOOD34 FAIR
MAX ADI LATE 7 POOR 146 VERY GOOD14 GEN POOR 75 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ503-050800-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 70 100
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 47 (+12) 74 (+8) 50 66
RH % (24H TREND) 75 (-3) 25 (-17) 98 63
WIND 20FT/EARLY(MPH) SW 10 G26 SW 13 G20 SW 13 G29 SW 13 G20
WIND 20FT/LATE(MPH) SW 11 G19 SW 16 G31 SW 11 G19 SW 14 G27
PRECIP AMOUNT 0.02 0.00 0.06 0.31
PRECIP DURATION 1 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7850 2990
TRANSPORT WND (MPH) SW 30 SW 26
VENT RATE (KT-FT) 204100 68770
MAX ADI EARLY 84 GOOD 91 GOOD 117 VERY GOOD39 FAIR
MAX ADI LATE 11 POOR 145 VERY GOOD20 GEN POOR 61 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
50S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ508-050800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 50 80
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+10) 77 (+8) 56 73
RH % (24H TREND) 54 (+2) 23 (-9) 79 52
WIND 20FT/EARLY(MPH) SW 10 G25 SW 12 G20 S 15 G34 S 13
WIND 20FT/LATE(MPH) SW 11 G19 SW 17 G34 S 12 SW 15 G29
PRECIP AMOUNT 0.01 0.00 0.02 0.14
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7100 3440
TRANSPORT WND (MPH) SW 29 SW 26
VENT RATE (KT-FT) 177500 79120
MAX ADI EARLY 65 GOOD 79 GOOD 125 VERY GOOD28 FAIR
MAX ADI LATE 10 POOR 143 VERY GOOD16 GEN POOR 67 GOOD
MAX LVORI EARLY 2 2 2 3
MAX LVORI LATE 2 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO
15 MPH.
VAZ506-050800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+16) 84 (+8) 62 76
RH % (24H TREND) 63 (-9) 24 (-5) 85 54
WIND 20FT/EARLY(MPH) S 9 G23 S 10 G18 S 14 G31 S 13
WIND 20FT/LATE(MPH) S 8 S 17 G33 S 12 S 14 G27
PRECIP AMOUNT 0.00 0.00 0.01 0.23
PRECIP DURATION 1 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8030 3440
TRANSPORT WND (MPH) SW 30 SW 29
VENT RATE (KT-FT) 208780 86000
MAX ADI EARLY 88 GOOD 75 GOOD 131 VERY GOOD45 GEN GOOD
MAX ADI LATE 9 POOR 154 VERY GOOD18 GEN POOR 70 GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S. WEST
WINDS 5 TO 10 MPH.
VAZ507-050800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+11) 79 (+9) 56 73
RH % (24H TREND) 63 (+7) 24 (-9) 87 54
WIND 20FT/EARLY(MPH) SW 11 G28 SW 13 G20 S 16 G34 S 13
WIND 20FT/LATE(MPH) SW 12 G20 SW 18 G34 S 12 SW 15 G29
PRECIP AMOUNT 0.00 0.00 0.02 0.21
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7590 3190
TRANSPORT WND (MPH) SW 29 SW 25
VENT RATE (KT-FT) 189750 70180
MAX ADI EARLY 76 GOOD 81 GOOD 113 VERY GOOD26 FAIR
MAX ADI LATE 12 POOR 143 VERY GOOD16 GEN POOR 56 GEN GOOD
MAX LVORI EARLY 2 2 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
50. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
VAZ501-050800-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 40 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (+14) 82 (+7) 60 76
RH % (24H TREND) 65 (-3) 23 (-5) 84 54
WIND 20FT/EARLY(MPH) SW 9 G23 SW 9 G18 S 13 G31 S 12
WIND 20FT/LATE(MPH) S 7 S 17 G31 S 11 SW 13 G27
PRECIP AMOUNT 0.00 0.00 0.02 0.22
PRECIP DURATION 0 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8230 3440
TRANSPORT WND (MPH) SW 30 SW 28
VENT RATE (KT-FT) 213980 82560
MAX ADI EARLY 84 GOOD 77 GOOD 113 VERY GOOD36 FAIR
MAX ADI LATE 10 POOR 152 VERY GOOD16 GEN POOR 70 GOOD
MAX LVORI EARLY 2 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ029-050800-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 20 0 50 90
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (+14) 84 (+8) 58 77
RH % (24H TREND) 67 (+5) 22 (-8) 87 53
WIND 20FT/EARLY(MPH) SW 9 G25 SW 10 G19 S 12 G31 S 10 G19
WIND 20FT/LATE(MPH) SW 9 SW 17 G33 S 10 SW 13 G27
PRECIP AMOUNT 0.01 0.00 0.01 0.16
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8620 4150
TRANSPORT WND (MPH) SW 29 SW 28
VENT RATE (KT-FT) 215500 99600
MAX ADI EARLY 78 GOOD 85 GOOD 101 VERY GOOD36 FAIR
MAX ADI LATE 8 POOR 146 VERY GOOD13 GEN POOR 74 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 40.
HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
WVZ506-050800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 60 90
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 51 (+13) 79 (+9) 55 71
RH % (24H TREND) 67 (-6) 23 (-12) 89 56
WIND 20FT/EARLY(MPH) SW 9 G25 SW 11 G20 SW 13 G29 S 11 G19
WIND 20FT/LATE(MPH) SW 9 SW 16 G31 SW 10 G18 SW 13 G27
PRECIP AMOUNT 0.01 0.00 0.03 0.20
PRECIP DURATION 2 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8620 3470
TRANSPORT WND (MPH) SW 30 SW 26
VENT RATE (KT-FT) 224120 79810
MAX ADI EARLY 103 VERY GOOD101 VERY GOOD122 VERY GOOD40 FAIR
MAX ADI LATE 9 POOR 150 VERY GOOD19 GEN POOR 68 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS AROUND 50. HIGHS AROUND 60. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S.
WEST WINDS 10 TO 15 MPH.
VAZ031-050800-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 50 90
CHANCE OF THUNDER (%) 10 0 0 20
TEMP (24H TREND) 55 (+14) 84 (+8) 61 76
RH % (24H TREND) 70 (+6) 22 (-7) 83 51
WIND 20FT/EARLY(MPH) SW 9 G23 SW 10 G19 S 13 G33 S 11 G19
WIND 20FT/LATE(MPH) SW 8 SW 17 G33 S 10 G18 SW 13 G27
PRECIP AMOUNT 0.00 0.00 0.03 0.26
PRECIP DURATION 2 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8320 3450
TRANSPORT WND (MPH) SW 29 SW 26
VENT RATE (KT-FT) 208000 79350
MAX ADI EARLY 82 GOOD 83 GOOD 66 GOOD 28 FAIR
MAX ADI LATE 9 POOR 145 VERY GOOD14 GEN POOR 66 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. WEST
WINDS 5 TO 10 MPH.
WVZ053-050800-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 50 100
CHANCE OF THUNDER (%) 10 0 0 20
TEMP (24H TREND) 54 (+14) 84 (+8) 61 74
RH % (24H TREND) 73 (+8) 24 (-6) 85 53
WIND 20FT/EARLY(MPH) SW 8 G23 SW 10 G19 S 13 G31 S 11 G19
WIND 20FT/LATE(MPH) S 8 SW 17 G31 S 9 S 13 G25
PRECIP AMOUNT 0.00 0.00 0.03 0.30
PRECIP DURATION 2 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8040 2690
TRANSPORT WND (MPH) SW 29 SW 25
VENT RATE (KT-FT) 201000 59180
MAX ADI EARLY 85 GOOD 82 GOOD 89 GOOD 28 FAIR
MAX ADI LATE 9 POOR 139 VERY GOOD14 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ030-050800-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 50 90
CHANCE OF THUNDER (%) 10 0 0 20
TEMP (24H TREND) 56 (+14) 84 (+8) 61 77
RH % (24H TREND) 64 (+3) 21 (-7) 83 50
WIND 20FT/EARLY(MPH) SW 9 G23 SW 9 G18 S 12 G29 S 9 G18
WIND 20FT/LATE(MPH) SW 8 SW 16 G31 S 9 SW 12 G25
PRECIP AMOUNT 0.00 0.00 0.03 0.24
PRECIP DURATION 1 1 10
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8590 4120
TRANSPORT WND (MPH) SW 29 SW 28
VENT RATE (KT-FT) 214750 98880
MAX ADI EARLY 83 GOOD 84 GOOD 105 VERY GOOD36 FAIR
MAX ADI LATE 8 POOR 146 VERY GOOD13 GEN POOR 75 GOOD
MAX LVORI EARLY 3 3 2 3
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S. WEST
WINDS 5 TO 10 MPH.
WVZ052-050800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 50 100
CHANCE OF THUNDER (%) 10 0 0 20
TEMP (24H TREND) 53 (+12) 84 (+9) 60 73
RH % (24H TREND) 72 (+8) 24 (-7) 87 49
WIND 20FT/EARLY(MPH) SW 8 G23 SW 9 G19 S 13 G29 S 10 G18
WIND 20FT/LATE(MPH) SW 7 SW 16 G31 S 9 SW 12 G23
PRECIP AMOUNT 0.00 0.00 0.04 0.35
PRECIP DURATION 2 1 10
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 8890 2530
TRANSPORT WND (MPH) SW 28 S 23
VENT RATE (KT-FT) 213360 50600
MAX ADI EARLY 84 GOOD 103 VERY GOOD97 GOOD 30 FAIR
MAX ADI LATE 8 POOR 140 VERY GOOD14 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
WVZ051-050800-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 60 100
CHANCE OF THUNDER (%) 10 0 0 30
TEMP (24H TREND) 53 (+12) 83 (+8) 59 71
RH % (24H TREND) 68 (0) 23 (-9) 89 49
WIND 20FT/EARLY(MPH) SW 8 G23 SW 9 G19 S 11 G29 S 9
WIND 20FT/LATE(MPH) SW 6 SW 14 G31 S 7 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.06 0.41
PRECIP DURATION 2 3 12
PRECIP BEGIN 8 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 9480 2600
TRANSPORT WND (MPH) SW 26 SW 20
VENT RATE (KT-FT) 218040 44200
MAX ADI EARLY 93 GOOD 110 VERY GOOD74 GOOD 30 FAIR
MAX ADI LATE 8 POOR 131 VERY GOOD12 POOR 52 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
WVZ050-050800-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 60 100
CHANCE OF THUNDER (%) 10 0 0 30
TEMP (24H TREND) 55 (+14) 82 (+8) 58 72
RH % (24H TREND) 64 (-5) 21 (-11) 87 49
WIND 20FT/EARLY(MPH) SW 8 G23 SW 9 G19 S 11 G29 S 8
WIND 20FT/LATE(MPH) SW 8 SW 14 G31 S 8 SW 10 G23
PRECIP AMOUNT 0.00 0.00 0.05 0.34
PRECIP DURATION 2 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 9420 3300
TRANSPORT WND (MPH) SW 26 SW 24
VENT RATE (KT-FT) 216660 69300
MAX ADI EARLY 92 GOOD 107 VERY GOOD88 GOOD 29 FAIR
MAX ADI LATE 8 POOR 142 VERY GOOD12 POOR 70 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS AROUND 60. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
WVZ055-050800-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 30 0 60 100
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 55 (+14) 81 (+9) 58 73
RH % (24H TREND) 64 (-2) 22 (-11) 84 49
WIND 20FT/EARLY(MPH) SW 9 G25 SW 10 G19 S 12 G33 S 10 G19
WIND 20FT/LATE(MPH) SW 9 SW 16 G33 S 9 SW 12 G25
PRECIP AMOUNT 0.00 0.00 0.04 0.27
PRECIP DURATION 2 3 12
PRECIP BEGIN 6 PM 2 AM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 9230 3680
TRANSPORT WND (MPH) SW 29 SW 28
VENT RATE (KT-FT) 230750 88320
MAX ADI EARLY 93 GOOD 101 VERY GOOD105 VERY GOOD32 FAIR
MAX ADI LATE 8 POOR 147 VERY GOOD14 GEN POOR 72 GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 2 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 70. WEST WINDS
5 TO 10 MPH.
MDZ509-050800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 40 0 80 100
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 53 (+13) 74 (+8) 54 63
RH % (24H TREND) 71 (-1) 28 (-15) 98 60
WIND 20FT/EARLY(MPH) SW 11 G26 SW 15 G24 SW 10 G25 SW 10
WIND 20FT/LATE(MPH) SW 12 SW 16 G31 SW 9 SW 13 G25
PRECIP AMOUNT 0.00 0.00 0.12 0.52
PRECIP DURATION 2 5 12
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7140 2010
TRANSPORT WND (MPH) SW 29 W 25
VENT RATE (KT-FT) 178500 44220
MAX ADI EARLY 93 GOOD 118 VERY GOOD66 GOOD 31 FAIR
MAX ADI LATE 18 GEN POOR 123 VERY GOOD13 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 3 3 2 4
MAX LVORI LATE 3 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MDZ510-050800-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 40 0 70 100
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 55 (+14) 75 (+7) 55 65
RH % (24H TREND) 67 (-1) 24 (-14) 94 58
WIND 20FT/EARLY(MPH) SW 11 G26 SW 15 G24 SW 10 G25 SW 9
WIND 20FT/LATE(MPH) SW 11 G19 SW 16 G31 SW 8 SW 12 G25
PRECIP AMOUNT 0.00 0.00 0.07 0.45
PRECIP DURATION 2 4 12
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 7510 2290
TRANSPORT WND (MPH) SW 28 W 24
VENT RATE (KT-FT) 180240 48090
MAX ADI EARLY 92 GOOD 119 VERY GOOD69 GOOD 27 FAIR
MAX ADI LATE 17 GEN POOR 131 VERY GOOD13 GEN POOR 47 GEN GOOD
MAX LVORI EARLY 3 2 2 5
MAX LVORI LATE 2 1 3 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MDZ008-VAZ526-050800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
231 PM EDT MON MAY 4 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE SHOWERS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 0 0 80
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+13) 84 (+11) 61 73
RH % (24H TREND) 67 (-8) 25 (-4) 82 60
WIND 20FT/EARLY(MPH) S 10 G25 SW 11 G20 S 16 G34 S 14 G23
WIND 20FT/LATE(MPH) S 9 S 17 G34 S 14 G24 S 14 G31
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION 0 9
PRECIP BEGIN 11 PM 6 AM
PRECIP END 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 7190 3140
TRANSPORT WND (MPH) SW 29 SW 25
VENT RATE (KT-FT) 179750 69080
MAX ADI EARLY 59 GEN GOOD 41 GEN GOOD 84 GOOD 44 GEN GOOD
MAX ADI LATE 11 POOR 132 VERY GOOD19 GEN POOR 58 GEN GOOD
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 1 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.
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