701
FNUS51 KLWX 191832
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 THU MAR 19 2026
DISCUSSION
HIGH PRESSURE WILL REMAIN NEARBY THROUGH THE REMAINDER OF THE
WORK WEEK. TEMPERATURES WILL REBOUND OVER THE NEXT SEVERAL DAYS,
WITH ABOVE AVERAGE TEMPERATURES BY FRIDAY. A CLIPPER SYSTEM BRINGS
SOME SHOWERS TO THE AREA LATE FRIDAY, AND AGAIN LATE IN THE
WEEKEND WITH ANOTHER COLD FRONT. COOLER WEATHER RETURNS BY EARLY
NEXT WEEK AS CANADIAN HIGH PRESSURE APPROACHES FROM THE WEST.
SOUTHWESTERLY WINDS INCREASE ON FRIDAY WITH MOUNTAIN GUSTS TO
AROUND 25 TO 35 MPH. A CLIPPER SYSTEM ARRIVES LATE FRIDAY BEFORE
ANOTHER COLD FRONT PUSHES ACROSS THE AREA ON SUNDAY. BOTH BRING
RAINFALL CHANCES, BUT WETTING RAINS APPEAR UNLIKELY FOR MOST.
VAZ054-200800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (+4) 68 (+12) 48 69
RH % (24H TREND) 85 (+10) 36 (+1) 83 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G24 NW 5
WIND 20FT/LATE(MPH) LGT/VAR S 11 G26 W 7 NW 6
PRECIP AMOUNT 0.00 0.00 0.14 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5060 3970
TRANSPORT WND (MPH) SW 29 NW 7
VENT RATE (KT-FT) 126500 23820
MAX ADI EARLY 25 FAIR 29 FAIR 52 GEN GOOD 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 113 VERY GOOD14 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS 10 TO 15 MPH.
VAZ055-200800-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+1) 69 (+10) 47 71
RH % (24H TREND) 87 (+16) 36 (+2) 89 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G24 SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.12 0.00
PRECIP DURATION 0 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4970 4470
TRANSPORT WND (MPH) SW 29 N 6
VENT RATE (KT-FT) 124250 22350
MAX ADI EARLY 19 GEN POOR 28 FAIR 45 GEN GOOD 47 GEN GOOD
MAX ADI LATE 4 VERY POOR 119 VERY GOOD10 POOR 48 GEN GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ056-200800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+2) 69 (+10) 47 72
RH % (24H TREND) 88 (+13) 35 (+1) 89 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G24 SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.09 0.00
PRECIP DURATION 0 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4970 4600
TRANSPORT WND (MPH) SW 28 N 5
VENT RATE (KT-FT) 119280 18400
MAX ADI EARLY 19 GEN POOR 28 FAIR 52 GEN GOOD 45 GEN GOOD
MAX ADI LATE 4 VERY POOR 116 VERY GOOD13 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 3 5 2 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
VAZ057-200800-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+1) 70 (+12) 48 70
RH % (24H TREND) 86 (+11) 35 (0) 91 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G24 SW 6 N 5
PRECIP AMOUNT 0.00 0.00 0.10 0.00
PRECIP DURATION 0 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5020 4360
TRANSPORT WND (MPH) SW 29 N 6
VENT RATE (KT-FT) 125500 21800
MAX ADI EARLY 16 GEN POOR 27 FAIR 43 GEN GOOD 43 GEN GOOD
MAX ADI LATE 5 VERY POOR 114 VERY GOOD15 GEN POOR 45 GEN GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S. HIGHS IN
THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS 10 TO 15 MPH.
WVZ502-200800-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 40 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (-1) 66 (+11) 46 71
RH % (24H TREND) 92 (+17) 40 (-3) 95 34
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G21 SW 8 G28 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G32 W 5 G18 W 5
PRECIP AMOUNT 0.00 0.03 0.17 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 6050 5910
TRANSPORT WND (MPH) SW 30 W 7
VENT RATE (KT-FT) 157300 35460
MAX ADI EARLY 55 GEN GOOD 74 GOOD 67 GOOD 15 GEN POOR
MAX ADI LATE 4 VERY POOR 126 VERY GOOD8 POOR 45 GEN GOOD
MAX LVORI EARLY 3 5 4 6
MAX LVORI LATE 6 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS
20 TO 25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WVZ503-200800-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 35 (+3) 61 (+9) 44 66
RH % (24H TREND) 91 (+20) 46 (-5) 96 38
WIND 20FT/EARLY(MPH) W 5 G17 SW 7 G27 W 11 G29 W 8 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G35 W 9 G23 W 8 G18
PRECIP AMOUNT 0.00 0.08 0.29 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5370 5250
TRANSPORT WND (MPH) W 35 W 8
VENT RATE (KT-FT) 161100 36750
MAX ADI EARLY 62 GOOD 87 GOOD 58 GEN GOOD 21 FAIR
MAX ADI LATE 5 VERY POOR 114 VERY GOOD18 GEN POOR 45 GEN GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE LOWER 40S. HIGHS AROUND 50. NORTHWEST WINDS 20 TO
30 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS
AROUND 50. SOUTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND
50. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 15 TO 20 MPH.
WVZ504-200800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 40 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (0) 66 (+10) 44 69
RH % (24H TREND) 100 (+32) 41 (-2) 91 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G25 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G29 W 5 G17 W 5
PRECIP AMOUNT 0.00 0.03 0.19 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 6000 5840
TRANSPORT WND (MPH) SW 30 W 6
VENT RATE (KT-FT) 156000 29200
MAX ADI EARLY 67 GOOD 55 GEN GOOD 66 GOOD 19 GEN POOR
MAX ADI LATE 3 VERY POOR 137 VERY GOOD8 POOR 37 FAIR
MAX LVORI EARLY 3 6 3 5
MAX LVORI LATE 8 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO
25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WVZ505-200800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (-1) 60 (+11) 41 67
RH % (24H TREND) 98 (+19) 45 (-9) 99 38
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 G29 W 12 G37 W 6 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 13 G42 W 8 G26 W 7 G20
PRECIP AMOUNT 0.00 0.07 0.40 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5550 6240
TRANSPORT WND (MPH) W 33 W 8
VENT RATE (KT-FT) 160950 43680
MAX ADI EARLY 44 GEN GOOD 81 GOOD 69 GOOD 19 GEN POOR
MAX ADI LATE 6 VERY POOR 104 VERY GOOD20 GEN POOR 52 GEN GOOD
MAX LVORI EARLY 6 6 4 6
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
VERY WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH
COOLER. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 40S. NORTHWEST
WINDS 35 TO 45 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS 20 TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. WEST WINDS 15 TO 20 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 25 MPH.
WVZ501-200800-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (+3) 60 (+11) 41 66
RH % (24H TREND) 91 (+14) 47 (-7) 99 41
WIND 20FT/EARLY(MPH) W 5 G19 SW 8 G36 W 12 G36 W 6 G20
WIND 20FT/LATE(MPH) SW 5 G17 SW 13 G44 W 9 G29 W 6 G20
PRECIP AMOUNT 0.00 0.11 0.42 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5630 5360
TRANSPORT WND (MPH) W 35 W 8
VENT RATE (KT-FT) 168900 37520
MAX ADI EARLY 53 GEN GOOD 78 GOOD 59 GEN GOOD 17 GEN POOR
MAX ADI LATE 6 VERY POOR 108 VERY GOOD19 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
25 TO 35 MPH.
TUESDAY
WINDY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS 20 TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 20 TO 25 MPH.
MDZ507-200800-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 50 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+2) 59 (+9) 44 61
RH % (24H TREND) 98 (+17) 52 (+3) 92 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G20 NW 6
WIND 20FT/LATE(MPH) LGT/VAR S 11 G23 W 6 NW 7
PRECIP AMOUNT 0.00 0.03 0.19 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 3070 3120
TRANSPORT WND (MPH) SW 26 NW 9
VENT RATE (KT-FT) 70610 24960
MAX ADI EARLY 23 FAIR 29 FAIR 38 FAIR 44 GEN GOOD
MAX ADI LATE 4 VERY POOR 81 GOOD 13 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 7 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 50.
WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTH WINDS 10 TO 15 MPH.
MDZ506-200800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+3) 65 (+11) 46 66
RH % (24H TREND) 91 (+16) 41 (-1) 89 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G23 NW 5
WIND 20FT/LATE(MPH) LGT/VAR S 11 G25 W 6 NW 6
PRECIP AMOUNT 0.00 0.02 0.19 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4660 3500
TRANSPORT WND (MPH) SW 30 NW 8
VENT RATE (KT-FT) 121160 24500
MAX ADI EARLY 22 FAIR 29 FAIR 48 GEN GOOD 38 FAIR
MAX ADI LATE 4 VERY POOR 117 VERY GOOD12 POOR 41 GEN GOOD
MAX LVORI EARLY 4 5 3 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS AROUND 60. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS AROUND 30. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
MDZ508-200800-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+4) 61 (+10) 45 64
RH % (24H TREND) 93 (+18) 48 (0) 93 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G23 NW 6 G18
WIND 20FT/LATE(MPH) LGT/VAR S 12 G25 W 6 NW 6 G19
PRECIP AMOUNT 0.00 0.02 0.17 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 2110 3210
TRANSPORT WND (MPH) S 25 N 10
VENT RATE (KT-FT) 46420 28890
MAX ADI EARLY 14 GEN POOR 24 FAIR 27 FAIR 42 GEN GOOD
MAX ADI LATE 4 VERY POOR 54 GEN GOOD 10 POOR 46 GEN GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS AROUND 30. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
MDZ501-200800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 40 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (+1) 62 (+10) 44 67
RH % (24H TREND) 97 (+29) 46 (-4) 89 37
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G20 W 11 G27 NW 7 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G28 W 8 G21 W 8 G17
PRECIP AMOUNT 0.00 0.09 0.28 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5320 5400
TRANSPORT WND (MPH) W 32 W 8
VENT RATE (KT-FT) 148960 37800
MAX ADI EARLY 63 GOOD 77 GOOD 57 GEN GOOD 19 GEN POOR
MAX ADI LATE 4 VERY POOR 112 VERY GOOD15 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 7 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
20 TO 30 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS
AROUND 50. SOUTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND
50. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ503-200800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 36 (+2) 65 (+11) 46 66
RH % (24H TREND) 92 (+20) 44 (+1) 92 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G24 W 6 NW 6
PRECIP AMOUNT 0.00 0.04 0.21 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4170 3530
TRANSPORT WND (MPH) SW 28 NW 7
VENT RATE (KT-FT) 100080 21180
MAX ADI EARLY 23 FAIR 31 FAIR 45 GEN GOOD 34 FAIR
MAX ADI LATE 4 VERY POOR 103 VERY GOOD12 POOR 35 FAIR
MAX LVORI EARLY 3 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS AROUND 30. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
MDZ502-200800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 40 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (0) 65 (+10) 44 68
RH % (24H TREND) 98 (+42) 42 (0) 87 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G24 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.05 0.19 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5780 5640
TRANSPORT WND (MPH) SW 29 W 6
VENT RATE (KT-FT) 144500 28200
MAX ADI EARLY 64 GOOD 35 FAIR 61 GOOD 24 FAIR
MAX ADI LATE 3 VERY POOR 133 VERY GOOD6 VERY POOR 35 FAIR
MAX LVORI EARLY 4 7 3 5
MAX LVORI LATE 8 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO
25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
MDZ505-200800-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+3) 64 (+11) 45 64
RH % (24H TREND) 91 (+17) 45 (-1) 89 45
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 NW 5
WIND 20FT/LATE(MPH) LGT/VAR S 10 G24 W 6 NW 6
PRECIP AMOUNT 0.00 0.03 0.19 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 3900 3290
TRANSPORT WND (MPH) SW 28 NW 7
VENT RATE (KT-FT) 93600 19740
MAX ADI EARLY 24 FAIR 32 FAIR 50 GEN GOOD 34 FAIR
MAX ADI LATE 4 VERY POOR 100 GOOD 12 POOR 35 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTH WINDS 10 TO 15 MPH.
MDZ504-200800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+2) 67 (+12) 46 67
RH % (24H TREND) 89 (+17) 38 (-1) 89 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G23 NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G25 W 6 NW 6
PRECIP AMOUNT 0.00 0.02 0.18 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4490 3590
TRANSPORT WND (MPH) SW 28 NW 7
VENT RATE (KT-FT) 107760 21540
MAX ADI EARLY 22 FAIR 29 FAIR 52 GEN GOOD 36 FAIR
MAX ADI LATE 4 VERY POOR 106 VERY GOOD12 POOR 38 FAIR
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS AROUND
50. HIGHS AROUND 60. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS
AROUND 50. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
MDZ006-200800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 50 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+2) 63 (+11) 44 64
RH % (24H TREND) 95 (+14) 46 (0) 91 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G21 NW 5
WIND 20FT/LATE(MPH) LGT/VAR S 9 G23 W 5 NW 6
PRECIP AMOUNT 0.00 0.03 0.19 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 3780 3200
TRANSPORT WND (MPH) SW 26 NW 9
VENT RATE (KT-FT) 86940 25600
MAX ADI EARLY 27 FAIR 36 FAIR 54 GEN GOOD 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 98 GOOD 13 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 50.
WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
MDZ005-200800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 50 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+1) 62 (+10) 44 63
RH % (24H TREND) 91 (+15) 49 (+2) 89 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR S 9 G21 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.06 0.20 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 3520 3060
TRANSPORT WND (MPH) SW 28 NW 8
VENT RATE (KT-FT) 84480 21420
MAX ADI EARLY 25 FAIR 40 FAIR 42 GEN GOOD 36 FAIR
MAX ADI LATE 4 VERY POOR 92 GOOD 12 POOR 36 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 50.
WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
MDZ004-200800-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 35 (+2) 64 (+11) 44 64
RH % (24H TREND) 92 (+20) 48 (0) 90 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G23 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.06 0.22 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 3850 3370
TRANSPORT WND (MPH) SW 26 NW 7
VENT RATE (KT-FT) 88550 20220
MAX ADI EARLY 17 GEN POOR 32 FAIR 33 FAIR 33 FAIR
MAX ADI LATE 4 VERY POOR 85 GOOD 11 POOR 33 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO
25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTH WINDS 10 TO 15 MPH.
MDZ003-200800-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 60 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-1) 65 (+10) 44 66
RH % (24H TREND) 94 (+32) 46 (+2) 90 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G19 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G20 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.07 0.19 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5070 3600
TRANSPORT WND (MPH) SW 25 NW 7
VENT RATE (KT-FT) 111540 21600
MAX ADI EARLY 25 FAIR 30 FAIR 37 FAIR 30 FAIR
MAX ADI LATE 3 VERY POOR 99 GOOD 8 POOR 31 FAIR
MAX LVORI EARLY 3 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO
30 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS
AROUND 50. WEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE LOWER 60S. SOUTH WINDS 15 TO 20 MPH.
VAZ053-200800-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+2) 68 (+11) 47 69
RH % (24H TREND) 88 (+18) 37 (+1) 88 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G23 NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G26 W 6 NW 6
PRECIP AMOUNT 0.00 0.01 0.15 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4900 4030
TRANSPORT WND (MPH) SW 29 N 7
VENT RATE (KT-FT) 122500 24180
MAX ADI EARLY 23 FAIR 29 FAIR 49 GEN GOOD 40 FAIR
MAX ADI LATE 4 VERY POOR 101 VERY GOOD14 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 3 4 3 5
MAX LVORI LATE 5 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ527-200800-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+1) 69 (+11) 46 70
RH % (24H TREND) 91 (+19) 37 (0) 89 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G24 W 6 N 5
PRECIP AMOUNT 0.00 0.00 0.16 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4890 4160
TRANSPORT WND (MPH) SW 29 N 7
VENT RATE (KT-FT) 122250 24960
MAX ADI EARLY 23 FAIR 29 FAIR 46 GEN GOOD 43 GEN GOOD
MAX ADI LATE 4 VERY POOR 111 VERY GOOD10 POOR 45 GEN GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ051-200800-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+1) 69 (+10) 44 72
RH % (24H TREND) 92 (+23) 36 (-1) 95 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G24 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.10 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4740 4350
TRANSPORT WND (MPH) SW 28 NE 7
VENT RATE (KT-FT) 113760 26100
MAX ADI EARLY 18 GEN POOR 32 FAIR 38 FAIR 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 110 VERY GOOD9 POOR 42 GEN GOOD
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 6 1 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS AROUND 30. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ050-200800-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+3) 69 (+10) 46 72
RH % (24H TREND) 88 (+11) 36 (+2) 91 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G24 SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.09 0.00
PRECIP DURATION 0 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4830 4640
TRANSPORT WND (MPH) SW 28 NE 6
VENT RATE (KT-FT) 115920 23200
MAX ADI EARLY 19 GEN POOR 28 FAIR 37 FAIR 37 FAIR
MAX ADI LATE 4 VERY POOR 108 VERY GOOD10 POOR 40 FAIR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ036-200800-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+6) 69 (+9) 49 75
RH % (24H TREND) 86 (+26) 35 (-3) 88 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G23 SW 5 G19 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07 0.00
PRECIP DURATION 0 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5200 5460
TRANSPORT WND (MPH) SW 25 SW 5
VENT RATE (KT-FT) 114400 21840
MAX ADI EARLY 22 FAIR 34 FAIR 56 GEN GOOD 23 FAIR
MAX ADI LATE 3 VERY POOR 107 VERY GOOD11 POOR 33 FAIR
MAX LVORI EARLY 3 4 2 5
MAX LVORI LATE 4 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE MID 30S. HIGHS IN
THE MID 50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ037-200800-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+4) 70 (+10) 49 74
RH % (24H TREND) 86 (+22) 35 (0) 89 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G24 SW 5 G18 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.08 0.00
PRECIP DURATION 0 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5150 5460
TRANSPORT WND (MPH) SW 25 SW 5
VENT RATE (KT-FT) 113300 21840
MAX ADI EARLY 23 FAIR 32 FAIR 50 GEN GOOD 22 FAIR
MAX ADI LATE 3 VERY POOR 106 VERY GOOD10 POOR 33 FAIR
MAX LVORI EARLY 3 5 2 6
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE MID 30S. HIGHS IN
THE MID 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTH WINDS 10 TO 15 MPH.
VAZ038-200800-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+5) 69 (+10) 48 74
RH % (24H TREND) 83 (+25) 36 (-2) 88 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G23 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G25 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.11 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5270 5410
TRANSPORT WND (MPH) SW 25 SW 6
VENT RATE (KT-FT) 115940 27050
MAX ADI EARLY 13 GEN POOR 34 FAIR 49 GEN GOOD 18 GEN POOR
MAX ADI LATE 3 VERY POOR 106 VERY GOOD8 POOR 41 GEN GOOD
MAX LVORI EARLY 3 4 3 6
MAX LVORI LATE 4 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
WINDY. PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ039-200800-
MADISON-
INCLUDING THE CITY OF MADISON
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+3) 69 (+11) 46 73
RH % (24H TREND) 86 (+20) 37 (-2) 93 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G23 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G25 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.12 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4920 5060
TRANSPORT WND (MPH) SW 26 SW 6
VENT RATE (KT-FT) 113160 25300
MAX ADI EARLY 16 GEN POOR 35 FAIR 42 GEN GOOD 23 FAIR
MAX ADI LATE 4 VERY POOR 104 VERY GOOD9 POOR 36 FAIR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
MDZ014-200800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+3) 66 (+13) 46 66
RH % (24H TREND) 87 (+7) 40 (-3) 87 40
WIND 20FT/EARLY(MPH) S 5 G23 LGT/VAR SW 10 G21 NW 6 G17
WIND 20FT/LATE(MPH) LGT/VAR S 11 G24 SW 6 G17 N 6 G17
PRECIP AMOUNT 0.00 0.00 0.14 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4450 3130
TRANSPORT WND (MPH) SW 26 N 9
VENT RATE (KT-FT) 102350 25040
MAX ADI EARLY 16 GEN POOR 24 FAIR 41 GEN GOOD 36 FAIR
MAX ADI LATE 5 VERY POOR 83 GOOD 13 GEN POOR 38 FAIR
MAX LVORI EARLY 3 4 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 40S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND
60. SOUTH WINDS 10 TO 15 MPH.
MDZ017-200800-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+4) 67 (+13) 47 68
RH % (24H TREND) 84 (+8) 39 (-4) 89 45
WIND 20FT/EARLY(MPH) SE 6 G17 S 5 SW 11 G21 NW 6
WIND 20FT/LATE(MPH) S 5 S 11 G24 SW 8 G20 N 6 G17
PRECIP AMOUNT 0.00 0.00 0.11 0.00
PRECIP DURATION 0 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4320 3470
TRANSPORT WND (MPH) SW 25 N 10
VENT RATE (KT-FT) 95040 31230
MAX ADI EARLY 13 GEN POOR 24 FAIR 33 FAIR 36 FAIR
MAX ADI LATE 5 VERY POOR 83 GOOD 18 GEN POOR 38 FAIR
MAX LVORI EARLY 4 4 3 5
MAX LVORI LATE 4 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE MID 30S. HIGHS
AROUND 50. NORTH WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
MDZ016-200800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+3) 69 (+13) 47 69
RH % (24H TREND) 88 (+13) 36 (0) 91 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G23 NW 6
WIND 20FT/LATE(MPH) LGT/VAR S 11 G25 SW 7 N 6
PRECIP AMOUNT 0.00 0.00 0.15 0.00
PRECIP DURATION 0 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4990 4340
TRANSPORT WND (MPH) SW 29 N 7
VENT RATE (KT-FT) 124750 26040
MAX ADI EARLY 18 GEN POOR 26 FAIR 40 FAIR 41 GEN GOOD
MAX ADI LATE 5 VERY POOR 108 VERY GOOD14 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS
AROUND 50. NORTH WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
MDZ018-200800-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 20 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+4) 67 (+13) 47 65
RH % (24H TREND) 82 (+3) 39 (-4) 86 44
WIND 20FT/EARLY(MPH) S 6 S 5 SW 10 G21 NW 6
WIND 20FT/LATE(MPH) LGT/VAR S 12 G24 SW 8 G18 N 6 G17
PRECIP AMOUNT 0.00 0.00 0.12 0.00
PRECIP DURATION 0 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 3880 2800
TRANSPORT WND (MPH) SW 25 N 10
VENT RATE (KT-FT) 85360 25200
MAX ADI EARLY 12 POOR 24 FAIR 39 FAIR 34 FAIR
MAX ADI LATE 5 VERY POOR 71 GOOD 17 GEN POOR 35 FAIR
MAX LVORI EARLY 3 4 3 5
MAX LVORI LATE 4 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 40S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER
60S. SOUTH WINDS 10 TO 15 MPH.
MDZ011-200800-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+2) 65 (+13) 46 65
RH % (24H TREND) 91 (+13) 42 (-3) 89 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 NW 6 G18
WIND 20FT/LATE(MPH) LGT/VAR S 10 G24 W 6 NW 6 G18
PRECIP AMOUNT 0.00 0.02 0.16 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4470 3270
TRANSPORT WND (MPH) SW 26 NW 8
VENT RATE (KT-FT) 102810 22890
MAX ADI EARLY 19 GEN POOR 25 FAIR 39 FAIR 40 FAIR
MAX ADI LATE 4 VERY POOR 100 GOOD 10 POOR 41 GEN GOOD
MAX LVORI EARLY 3 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
MDZ013-200800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (+4) 67 (+11) 47 68
RH % (24H TREND) 85 (+9) 37 (+1) 85 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G23 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G26 SW 7 N 6
PRECIP AMOUNT 0.00 0.00 0.14 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4900 3770
TRANSPORT WND (MPH) SW 30 N 8
VENT RATE (KT-FT) 127400 26390
MAX ADI EARLY 22 FAIR 29 FAIR 45 GEN GOOD 39 FAIR
MAX ADI LATE 5 VERY POOR 110 VERY GOOD14 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS
AROUND 50. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ040-200800-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+2) 68 (+11) 45 72
RH % (24H TREND) 90 (+28) 38 (-3) 92 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G24 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.15 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4910 4660
TRANSPORT WND (MPH) SW 26 SW 7
VENT RATE (KT-FT) 112930 27960
MAX ADI EARLY 16 GEN POOR 33 FAIR 52 GEN GOOD 31 FAIR
MAX ADI LATE 3 VERY POOR 107 VERY GOOD8 POOR 34 FAIR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO
25 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS AROUND 30. HIGHS IN THE
LOWER 50S. NORTH WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
DCZ001-200800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+3) 68 (+12) 48 68
RH % (24H TREND) 85 (+11) 36 (0) 85 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G24 NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G26 W 6 NW 6
PRECIP AMOUNT 0.00 0.00 0.13 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4880 3840
TRANSPORT WND (MPH) SW 29 NW 7
VENT RATE (KT-FT) 122000 23040
MAX ADI EARLY 25 FAIR 29 FAIR 53 GEN GOOD 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 112 VERY GOOD13 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 5 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS 10 TO 15 MPH.
VAZ504-200800-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 40 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (+1) 63 (+9) 44 69
RH % (24H TREND) 95 (+27) 43 (-5) 99 38
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G23 SW 7 G28 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G31 W 5 G19 W 5
PRECIP AMOUNT 0.00 0.01 0.13 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5300 6610
TRANSPORT WND (MPH) W 30 SW 8
VENT RATE (KT-FT) 137800 46270
MAX ADI EARLY 37 FAIR 64 GOOD 90 GOOD 17 GEN POOR
MAX ADI LATE 4 VERY POOR 122 VERY GOOD12 POOR 59 GEN GOOD
MAX LVORI EARLY 5 6 4 7
MAX LVORI LATE 6 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO
30 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
VAZ027-200800-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 40 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 33 (0) 66 (+9) 45 71
RH % (24H TREND) 93 (+33) 40 (+2) 96 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G24 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G25 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.15 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5140 4350
TRANSPORT WND (MPH) SW 26 W 5
VENT RATE (KT-FT) 118220 17400
MAX ADI EARLY 38 FAIR 43 GEN GOOD 55 GEN GOOD 18 GEN POOR
MAX ADI LATE 3 VERY POOR 109 VERY GOOD9 POOR 27 FAIR
MAX LVORI EARLY 3 6 3 6
MAX LVORI LATE 5 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
AROUND 50. HIGHS AROUND 60. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ505-200800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 40 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 35 (+1) 65 (+10) 45 66
RH % (24H TREND) 92 (+22) 44 (0) 93 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G20 NW 6
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G23 W 6 N 6
PRECIP AMOUNT 0.00 0.05 0.17 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4360 3540
TRANSPORT WND (MPH) SW 28 NW 7
VENT RATE (KT-FT) 104640 21240
MAX ADI EARLY 23 FAIR 29 FAIR 42 GEN GOOD 36 FAIR
MAX ADI LATE 4 VERY POOR 77 GOOD 12 POOR 38 FAIR
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
AROUND 50. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. LOWS AROUND 30. HIGHS AROUND 50.
NORTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 15 TO 20 MPH.
VAZ028-200800-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 35 (+2) 66 (+10) 44 69
RH % (24H TREND) 94 (+34) 41 (0) 92 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G23 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G24 W 5 G17 N 5
PRECIP AMOUNT 0.00 0.04 0.15 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5180 4160
TRANSPORT WND (MPH) SW 26 W 6
VENT RATE (KT-FT) 119140 20800
MAX ADI EARLY 42 GEN GOOD 37 FAIR 52 GEN GOOD 28 FAIR
MAX ADI LATE 3 VERY POOR 105 VERY GOOD9 POOR 30 FAIR
MAX LVORI EARLY 3 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO
30 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. WEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 15 TO 20 MPH.
VAZ025-200800-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+2) 67 (+10) 45 73
RH % (24H TREND) 90 (+31) 38 (-4) 95 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G27 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G29 W 5 G21 W 5
PRECIP AMOUNT 0.00 0.01 0.09 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5400 6020
TRANSPORT WND (MPH) SW 28 SW 7
VENT RATE (KT-FT) 129600 36120
MAX ADI EARLY 39 FAIR 57 GEN GOOD 66 GOOD 14 GEN POOR
MAX ADI LATE 4 VERY POOR 94 GOOD 12 POOR 49 GEN GOOD
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
WINDY. PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 25 TO 35 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 50S. EAST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS 15 TO 20 MPH.
VAZ502-200800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+1) 69 (+11) 45 71
RH % (24H TREND) 92 (+21) 37 (0) 93 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G24 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.14 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4760 4050
TRANSPORT WND (MPH) SW 28 N 6
VENT RATE (KT-FT) 114240 20250
MAX ADI EARLY 18 GEN POOR 30 FAIR 39 FAIR 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 104 VERY GOOD10 POOR 42 GEN GOOD
MAX LVORI EARLY 3 6 3 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS AROUND 30. HIGHS IN THE
LOWER 50S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ026-200800-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 40 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (0) 67 (+10) 44 72
RH % (24H TREND) 92 (+28) 39 (-1) 98 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G28 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G31 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.10 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5260 4720
TRANSPORT WND (MPH) SW 28 SW 7
VENT RATE (KT-FT) 126240 28320
MAX ADI EARLY 34 FAIR 54 GEN GOOD 60 GEN GOOD 16 GEN POOR
MAX ADI LATE 4 VERY POOR 83 GOOD 10 POOR 35 FAIR
MAX LVORI EARLY 3 5 4 7
MAX LVORI LATE 6 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
AROUND 50. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. EAST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 15 TO 20 MPH.
VAZ503-200800-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (0) 58 (+9) 41 65
RH % (24H TREND) 100 (+26) 48 (-5) 100 42
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 G26 SW 10 G32 W 6 G18
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G36 W 8 G23 W 7 G19
PRECIP AMOUNT 0.00 0.04 0.19 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5000 6190
TRANSPORT WND (MPH) W 32 W 9
VENT RATE (KT-FT) 140000 49520
MAX ADI EARLY 38 FAIR 66 GOOD 68 GOOD 17 GEN POOR
MAX ADI LATE 5 VERY POOR 95 GOOD 18 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 7 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN
THE MID 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 25 TO
35 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 30S. HIGHS
AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH.
VAZ508-200800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+6) 65 (+11) 47 70
RH % (24H TREND) 79 (+24) 37 (-5) 87 36
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G21 SW 11 G26 NW 5 G17
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G28 W 9 G25 SW 5 G17
PRECIP AMOUNT 0.00 0.00 0.10 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 4740 4880
TRANSPORT WND (MPH) SW 25 SW 7
VENT RATE (KT-FT) 104280 29280
MAX ADI EARLY 20 GEN POOR 38 FAIR 48 GEN GOOD 17 GEN POOR
MAX ADI LATE 4 VERY POOR 82 GOOD 15 GEN POOR 37 FAIR
MAX LVORI EARLY 3 3 2 5
MAX LVORI LATE 3 1 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 25 TO 35 MPH.
TUESDAY
WINDY. MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. EAST WINDS 20 TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
VAZ506-200800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 36 (0) 67 (+11) 46 68
RH % (24H TREND) 91 (+19) 41 (0) 93 42
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 NW 5
WIND 20FT/LATE(MPH) LGT/VAR S 12 G24 W 6 NW 6
PRECIP AMOUNT 0.00 0.03 0.14 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4290 3610
TRANSPORT WND (MPH) SW 28 NW 7
VENT RATE (KT-FT) 102960 21660
MAX ADI EARLY 26 FAIR 32 FAIR 46 GEN GOOD 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 96 GOOD 12 POOR 42 GEN GOOD
MAX LVORI EARLY 3 6 3 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ507-200800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 30 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+5) 64 (+11) 45 69
RH % (24H TREND) 83 (+28) 39 (-4) 92 39
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G25 SW 13 G29 NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 13 G33 W 9 G25 W 5
PRECIP AMOUNT 0.00 0.01 0.16 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4300 4320
TRANSPORT WND (MPH) SW 26 W 7
VENT RATE (KT-FT) 98900 25920
MAX ADI EARLY 10 POOR 31 FAIR 34 FAIR 17 GEN POOR
MAX ADI LATE 3 VERY POOR 82 GOOD 13 GEN POOR 32 FAIR
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 4 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 25 TO
35 MPH.
TUESDAY
WINDY. MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. NORTH WINDS 20 TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 15 TO 20 MPH.
VAZ501-200800-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 35 (+2) 66 (+10) 45 69
RH % (24H TREND) 91 (+25) 40 (-2) 91 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G21 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G24 W 5 N 5
PRECIP AMOUNT 0.00 0.02 0.16 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4790 3780
TRANSPORT WND (MPH) SW 28 N 7
VENT RATE (KT-FT) 114960 22680
MAX ADI EARLY 20 GEN POOR 29 FAIR 42 GEN GOOD 37 FAIR
MAX ADI LATE 4 VERY POOR 101 VERY GOOD11 POOR 38 FAIR
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 20 TO
30 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. COOLER. LOWS AROUND 30. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
VAZ029-200800-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 50 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+3) 67 (+9) 45 73
RH % (24H TREND) 88 (+28) 37 (+1) 93 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G24 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G26 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.12 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5040 4640
TRANSPORT WND (MPH) SW 26 SW 5
VENT RATE (KT-FT) 115920 18560
MAX ADI EARLY 24 FAIR 51 GEN GOOD 53 GEN GOOD 18 GEN POOR
MAX ADI LATE 3 VERY POOR 97 GOOD 11 POOR 25 FAIR
MAX LVORI EARLY 3 5 3 6
MAX LVORI LATE 5 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WVZ506-200800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 40 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-1) 63 (+10) 43 70
RH % (24H TREND) 94 (+21) 42 (-3) 98 35
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G24 SW 9 G31 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G33 W 5 G19 W 6
PRECIP AMOUNT 0.00 0.01 0.15 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5660 6800
TRANSPORT WND (MPH) SW 29 SW 8
VENT RATE (KT-FT) 141500 47600
MAX ADI EARLY 43 GEN GOOD 78 GOOD 76 GOOD 17 GEN POOR
MAX ADI LATE 5 VERY POOR 99 GOOD 12 POOR 56 GEN GOOD
MAX LVORI EARLY 5 6 4 6
MAX LVORI LATE 6 1 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 25 TO
35 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 15 TO 20 MPH.
VAZ031-200800-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 35 (+1) 66 (+9) 45 69
RH % (24H TREND) 93 (+34) 41 (0) 92 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G20 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G23 W 5 N 5
PRECIP AMOUNT 0.00 0.05 0.15 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4800 3530
TRANSPORT WND (MPH) SW 24 NW 6
VENT RATE (KT-FT) 100800 17650
MAX ADI EARLY 19 GEN POOR 34 FAIR 34 FAIR 32 FAIR
MAX ADI LATE 3 VERY POOR 97 GOOD 10 POOR 32 FAIR
MAX LVORI EARLY 3 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
AROUND 50. HIGHS AROUND 60. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
WVZ053-200800-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (0) 66 (+10) 44 67
RH % (24H TREND) 94 (+31) 44 (+3) 93 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G19 NW 5
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G20 W 5 N 6
PRECIP AMOUNT 0.00 0.04 0.18 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4570 3220
TRANSPORT WND (MPH) SW 25 NW 7
VENT RATE (KT-FT) 100540 19320
MAX ADI EARLY 26 FAIR 31 FAIR 33 FAIR 34 FAIR
MAX ADI LATE 3 VERY POOR 85 GOOD 11 POOR 35 FAIR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS
AROUND 50. WEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
VAZ030-200800-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 40 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 36 (+1) 68 (+10) 46 71
RH % (24H TREND) 88 (+33) 37 (-1) 91 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G23 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G24 W 5 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.16 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 5070 4150
TRANSPORT WND (MPH) SW 26 NW 6
VENT RATE (KT-FT) 116610 20750
MAX ADI EARLY 28 FAIR 41 GEN GOOD 43 GEN GOOD 29 FAIR
MAX ADI LATE 3 VERY POOR 109 VERY GOOD8 POOR 30 FAIR
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 5 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE LOWER 50S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 20 TO
25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
WVZ052-200800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (0) 66 (+10) 44 67
RH % (24H TREND) 94 (+34) 44 (+3) 91 41
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G19 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G21 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.04 0.19 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5190 3510
TRANSPORT WND (MPH) SW 26 NW 7
VENT RATE (KT-FT) 119370 21060
MAX ADI EARLY 41 GEN GOOD 32 FAIR 46 GEN GOOD 29 FAIR
MAX ADI LATE 3 VERY POOR 105 VERY GOOD9 POOR 31 FAIR
MAX LVORI EARLY 3 6 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
WVZ051-200800-
MORGAN-
INCLUDING THE CITY OF PAW PAW
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 60 40 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (0) 65 (+10) 44 67
RH % (24H TREND) 97 (+41) 43 (+1) 90 38
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G19 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 6 G20 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.05 0.19 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5590 4570
TRANSPORT WND (MPH) SW 29 W 7
VENT RATE (KT-FT) 139750 27420
MAX ADI EARLY 61 GOOD 40 FAIR 61 GOOD 25 FAIR
MAX ADI LATE 3 VERY POOR 124 VERY GOOD7 POOR 32 FAIR
MAX LVORI EARLY 3 6 4 5
MAX LVORI LATE 7 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO
25 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WVZ050-200800-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 40 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (0) 66 (+10) 43 69
RH % (24H TREND) 98 (+34) 41 (-1) 94 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 8 G24 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G26 W 5 G17 NW 6
PRECIP AMOUNT 0.00 0.03 0.18 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5770 5550
TRANSPORT WND (MPH) SW 29 W 6
VENT RATE (KT-FT) 144250 27750
MAX ADI EARLY 59 GEN GOOD 55 GEN GOOD 60 GEN GOOD 25 FAIR
MAX ADI LATE 3 VERY POOR 106 VERY GOOD9 POOR 35 FAIR
MAX LVORI EARLY 3 6 4 6
MAX LVORI LATE 7 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN
THE UPPER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO
30 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. WEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 15 TO 20 MPH.
WVZ055-200800-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 50 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (0) 66 (+11) 46 70
RH % (24H TREND) 92 (+23) 41 (-1) 95 36
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G21 SW 9 G26 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G28 W 6 G19 W 5
PRECIP AMOUNT 0.00 0.01 0.18 0.00
PRECIP DURATION 2 3
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 5900 5480
TRANSPORT WND (MPH) SW 28 W 6
VENT RATE (KT-FT) 141600 27400
MAX ADI EARLY 50 GEN GOOD 58 GEN GOOD 58 GEN GOOD 18 GEN POOR
MAX ADI LATE 4 VERY POOR 104 VERY GOOD10 POOR 33 FAIR
MAX LVORI EARLY 3 5 4 6
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO
25 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. WEST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE UPPER 30S. HIGHS
IN THE MID 60S. SOUTH WINDS 15 TO 20 MPH.
MDZ509-200800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 60 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 35 (+5) 59 (+10) 42 62
RH % (24H TREND) 93 (+19) 56 (0) 100 47
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 G27 W 10 G27 W 6
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G33 W 7 G20 W 6 G17
PRECIP AMOUNT 0.00 0.15 0.48 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 4590 3560
TRANSPORT WND (MPH) SW 36 W 8
VENT RATE (KT-FT) 142290 24920
MAX ADI EARLY 59 GEN GOOD 93 GOOD 49 GEN GOOD 17 GEN POOR
MAX ADI LATE 6 VERY POOR 103 VERY GOOD17 GEN POOR 32 FAIR
MAX LVORI EARLY 5 5 4 7
MAX LVORI LATE 6 1 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. MUCH COOLER. LOWS AROUND
40. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ510-200800-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 0 60 50 0
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 34 (+3) 60 (+10) 43 64
RH % (24H TREND) 95 (+21) 50 (-4) 93 40
WIND 20FT/EARLY(MPH) W 5 SW 7 G26 W 11 G29 W 8 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 12 G33 W 9 G21 W 8 G18
PRECIP AMOUNT 0.00 0.12 0.39 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL) 4820 4560
TRANSPORT WND (MPH) W 33 W 8
VENT RATE (KT-FT) 139780 31920
MAX ADI EARLY 61 GOOD 95 GOOD 54 GEN GOOD 20 GEN POOR
MAX ADI LATE 6 VERY POOR 109 VERY GOOD19 GEN POOR 36 FAIR
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
20 TO 30 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 30S. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MDZ008-VAZ526-200800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
231 PM EDT THU MAR 19 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 0 40 60 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+4) 65 (+13) 45 65
RH % (24H TREND) 91 (+22) 42 (-2) 93 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 10 G25 NW 5
WIND 20FT/LATE(MPH) LGT/VAR S 13 G28 W 5 NW 6
PRECIP AMOUNT 0.00 0.01 0.18 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 3640 3500
TRANSPORT WND (MPH) SW 29 NW 10
VENT RATE (KT-FT) 91000 31500
MAX ADI EARLY 15 GEN POOR 24 FAIR 40 FAIR 38 FAIR
MAX ADI LATE 4 VERY POOR 74 GOOD 11 POOR 43 GEN GOOD
MAX LVORI EARLY 3 5 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS AROUND 30. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION BELOW NORMAL.
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