539
FNUS51 KLWX 221832
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 TUE SEP 22 2026
DISCUSSION
A STRONG AREA OF HIGH PRESSURE WILL BUILD TO OUR NORTH AND REMAIN
IN PLACE THROUGH MUCH OF THE WEEK LEADING TO A PROLONGED PERIOD
OF ONSHORE FLOW. CLOUDY SKIES, RAINY CONDITIONS, WELL BELOW
NORMAL TEMPERATURES, AND GUSTY NORTHEAST WINDS WILL CONTINUE
THROUGH THE DAY WEDNESDAY. DRIER CONDITIONS ARE EXPECTED TO END
THE WEEK.
VAZ054-230800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 70 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-6) 65 (+2) 53 65
RH % (24H TREND) 100 (+1) 78 (-5) 88 65
WIND 20FT/EARLY(MPH) NE 11 G27 NE 11 G23 NE 9 G21 NE 11 G21
WIND 20FT/LATE(MPH) NE 11 G23 NE 11 G26 NE 9 G21 NE 11 G20
PRECIP AMOUNT 0.79 0.14 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 2980 4570
TRANSPORT WND (MPH) NE 18 NE 14
VENT RATE (KT-FT) 47680 54840
MAX ADI EARLY 32 FAIR 40 FAIR 39 FAIR 36 FAIR
MAX ADI LATE 15 GEN POOR 46 GEN GOOD 20 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ055-230800-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 80 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-8) 65 (-1) 53 65
RH % (24H TREND) 100 (+1) 83 (-7) 97 69
WIND 20FT/EARLY(MPH) NE 9 G29 NE 9 G23 NE 8 G25 NE 10 G23
WIND 20FT/LATE(MPH) NE 8 G23 NE 10 G24 NE 7 G21 NE 11 G20
PRECIP AMOUNT 0.56 0.17 0.00 0.00
PRECIP DURATION 11 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2580 4310
TRANSPORT WND (MPH) NE 18 NE 14
VENT RATE (KT-FT) 41280 51720
MAX ADI EARLY 31 FAIR 33 FAIR 26 FAIR 37 FAIR
MAX ADI LATE 15 GEN POOR 40 FAIR 12 POOR 40 FAIR
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 6 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
VAZ056-230800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 100 90 20 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 54 (-10) 64 (-3) 52 64
RH % (24H TREND) 100 (0) 87 (-3) 100 72
WIND 20FT/EARLY(MPH) NE 8 G31 NE 9 G24 NE 8 G27 N 9 G24
WIND 20FT/LATE(MPH) NE 7 G24 NE 9 G24 NE 7 G23 NE 10 G21
PRECIP AMOUNT 0.57 0.21 0.01 0.00
PRECIP DURATION 11 7 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 PM
MIXING HGT(FT-AGL/MSL) 2420 3930
TRANSPORT WND (MPH) NE 18 NE 15
VENT RATE (KT-FT) 38720 51090
MAX ADI EARLY 29 FAIR 32 FAIR 28 FAIR 38 FAIR
MAX ADI LATE 15 GEN POOR 39 FAIR 13 GEN POOR 39 FAIR
MAX LVORI EARLY 7 5 6 5
MAX LVORI LATE 7 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS AROUND 5 MPH.
VAZ057-230800-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN NONE NONE
CHANCE PRECIP (%) 90 80 0 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (-8) 66 (-2) 55 65
RH % (24H TREND) 100 (+1) 74 (-14) 92 71
WIND 20FT/EARLY(MPH) NE 12 G29 NE 12 G23 NE 12 G28 NE 11 G21
WIND 20FT/LATE(MPH) NE 10 G23 NE 13 G24 NE 9 G23 NE 13
PRECIP AMOUNT 0.47 0.18 0.00 0.00
PRECIP DURATION 11 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2890 4060
TRANSPORT WND (MPH) NE 18 NE 16
VENT RATE (KT-FT) 46240 56840
MAX ADI EARLY 32 FAIR 39 FAIR 32 FAIR 38 FAIR
MAX ADI LATE 15 GEN POOR 44 GEN GOOD 18 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
WVZ502-230800-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 80 40 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-8) 61 (+2) 46 63
RH % (24H TREND) 100 (0) 77 (-12) 97 59
WIND 20FT/EARLY(MPH) NE 6 G20 NE 6 G23 NE 5 G21 NE 5 G18
WIND 20FT/LATE(MPH) NE 5 G19 NE 6 G18 LGT/VAR NE 5
PRECIP AMOUNT 0.19 0.12 0.02 0.00
PRECIP DURATION 11 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT(FT-AGL/MSL) 1860 3290
TRANSPORT WND (MPH) E 12 NE 10
VENT RATE (KT-FT) 18600 29610
MAX ADI EARLY 15 GEN POOR 17 GEN POOR 17 GEN POOR 22 FAIR
MAX ADI LATE 7 POOR 20 GEN POOR 5 VERY POOR 35 FAIR
MAX LVORI EARLY 8 9 6 6
MAX LVORI LATE 9 5 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
EAST WINDS AROUND 5 MPH.
WVZ503-230800-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 70 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-7) 58 (+1) 44 60
RH % (24H TREND) 100 (0) 74 (-12) 98 58
WIND 20FT/EARLY(MPH) E 10 G28 E 10 G28 E 9 G28 E 9 G25
WIND 20FT/LATE(MPH) E 10 G28 E 9 G24 E 9 G28 E 7 G17
PRECIP AMOUNT 0.26 0.11 0.02 0.00
PRECIP DURATION 11 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT(FT-AGL/MSL) 1930 3100
TRANSPORT WND (MPH) E 17 E 13
VENT RATE (KT-FT) 28950 34100
MAX ADI EARLY 21 FAIR 23 FAIR 27 FAIR 26 FAIR
MAX ADI LATE 12 POOR 31 FAIR 11 POOR 44 GEN GOOD
MAX LVORI EARLY 7 7 5 6
MAX LVORI LATE 7 5 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
WVZ504-230800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 60 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-7) 64 (+5) 46 65
RH % (24H TREND) 100 (+1) 64 (-22) 95 53
WIND 20FT/EARLY(MPH) NE 8 G21 NE 8 G23 E 6 G21 NE 6 G17
WIND 20FT/LATE(MPH) NE 7 G20 E 8 G17 E 5 G20 E 6
PRECIP AMOUNT 0.17 0.05 0.00 0.00
PRECIP DURATION 11 3 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT(FT-AGL/MSL) 2520 4010
TRANSPORT WND (MPH) E 13 E 10
VENT RATE (KT-FT) 27720 36090
MAX ADI EARLY 17 GEN POOR 24 FAIR 16 GEN POOR 24 FAIR
MAX ADI LATE 7 POOR 26 FAIR 5 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 8 8 5 6
MAX LVORI LATE 9 4 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
70. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WVZ505-230800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 90 70 50 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 46 (-10) 56 (-3) 41 57
RH % (24H TREND) 100 (0) 85 (-1) 100 65
WIND 20FT/EARLY(MPH) E 8 G32 E 8 G31 E 9 G34 E 7 G28
WIND 20FT/LATE(MPH) E 9 G32 E 8 G24 E 9 G34 E 6 G18
PRECIP AMOUNT 0.20 0.22 0.14 0.00
PRECIP DURATION 9 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 1360 2310
TRANSPORT WND (MPH) E 14 E 12
VENT RATE (KT-FT) 16320 23100
MAX ADI EARLY 18 GEN POOR 20 GEN POOR 20 GEN POOR 20 GEN POOR
MAX ADI LATE 12 POOR 22 FAIR 12 POOR 29 FAIR
MAX LVORI EARLY 8 8 6 7
MAX LVORI LATE 8 5 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND
60. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ501-230800-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 90 70 30 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 46 (-8) 56 (-1) 43 58
RH % (24H TREND) 100 (0) 81 (-7) 100 63
WIND 20FT/EARLY(MPH) E 9 G34 E 9 G32 E 9 G34 E 7 G29
WIND 20FT/LATE(MPH) E 10 G33 E 8 G26 E 9 G35 E 6 G19
PRECIP AMOUNT 0.23 0.15 0.03 0.00
PRECIP DURATION 10 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 3 AM
MIXING HGT(FT-AGL/MSL) 1610 2600
TRANSPORT WND (MPH) E 16 E 13
VENT RATE (KT-FT) 22540 28600
MAX ADI EARLY 18 GEN POOR 20 GEN POOR 22 FAIR 24 FAIR
MAX ADI LATE 12 POOR 27 FAIR 13 GEN POOR 38 FAIR
MAX LVORI EARLY 6 7 5 6
MAX LVORI LATE 7 5 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
MDZ507-230800-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-5) 65 (+6) 48 65
RH % (24H TREND) 100 (+2) 68 (-20) 83 58
WIND 20FT/EARLY(MPH) NE 9 G25 NE 11 G26 NE 8 G23 NE 11 G26
WIND 20FT/LATE(MPH) NE 9 G26 NE 12 G26 NE 8 G26 NE 11 G21
PRECIP AMOUNT 0.28 0.03 0.00 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 3710 4710
TRANSPORT WND (MPH) E 20 NE 15
VENT RATE (KT-FT) 63070 61230
MAX ADI EARLY 26 FAIR 40 FAIR 40 FAIR 55 GEN GOOD
MAX ADI LATE 15 GEN POOR 55 GEN GOOD 13 GEN POOR 60 GEN GOOD
MAX LVORI EARLY 7 4 4 4
MAX LVORI LATE 5 3 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
MDZ506-230800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-7) 65 (+4) 49 64
RH % (24H TREND) 100 (+2) 72 (-15) 88 61
WIND 20FT/EARLY(MPH) NE 10 G29 NE 11 G25 NE 9 G26 NE 10 G24
WIND 20FT/LATE(MPH) NE 10 G25 NE 11 G26 NE 9 G24 NE 10 G20
PRECIP AMOUNT 0.40 0.05 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT(FT-AGL/MSL) 3230 4730
TRANSPORT WND (MPH) E 18 NE 13
VENT RATE (KT-FT) 51680 52030
MAX ADI EARLY 29 FAIR 37 FAIR 35 FAIR 37 FAIR
MAX ADI LATE 15 GEN POOR 46 GEN GOOD 13 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
MDZ508-230800-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-6) 69 (+8) 49 68
RH % (24H TREND) 100 (+1) 65 (-24) 82 57
WIND 20FT/EARLY(MPH) NE 9 G26 NE 11 G31 NE 10 G27 NE 11 G29
WIND 20FT/LATE(MPH) NE 10 G29 NE 12 G28 NE 9 G31 NE 11 G21
PRECIP AMOUNT 0.23 0.04 0.00 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(FT-AGL/MSL) 3950 4910
TRANSPORT WND (MPH) NE 21 NE 15
VENT RATE (KT-FT) 71100 63830
MAX ADI EARLY 29 FAIR 45 GEN GOOD 44 GEN GOOD 44 GEN GOOD
MAX ADI LATE 16 GEN POOR 57 GEN GOOD 14 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 5 4 4 4
MAX LVORI LATE 5 3 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS
AROUND 70. NORTH WINDS 20 TO 25 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS AROUND 70. NORTH WINDS 20 TO 25 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
MDZ501-230800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 90 40 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-7) 62 (+5) 46 64
RH % (24H TREND) 100 (0) 66 (-22) 92 53
WIND 20FT/EARLY(MPH) E 10 G26 E 10 G28 E 9 G25 E 8 G23
WIND 20FT/LATE(MPH) E 11 G28 E 9 G23 E 9 G25 E 8 G17
PRECIP AMOUNT 0.19 0.04 0.01 0.00
PRECIP DURATION 9 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 PM
MIXING HGT(FT-AGL/MSL) 2400 3380
TRANSPORT WND (MPH) E 16 E 12
VENT RATE (KT-FT) 33600 33800
MAX ADI EARLY 19 GEN POOR 25 FAIR 26 FAIR 29 FAIR
MAX ADI LATE 11 POOR 33 FAIR 10 POOR 48 GEN GOOD
MAX LVORI EARLY 7 6 4 5
MAX LVORI LATE 7 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
MDZ503-230800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-6) 64 (+4) 49 64
RH % (24H TREND) 100 (+1) 76 (-12) 91 65
WIND 20FT/EARLY(MPH) NE 10 G25 NE 11 G24 NE 8 G21 NE 10 G21
WIND 20FT/LATE(MPH) NE 9 G24 NE 10 G25 NE 8 G21 NE 10 G19
PRECIP AMOUNT 0.40 0.05 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT(FT-AGL/MSL) 2890 4730
TRANSPORT WND (MPH) NE 15 NE 14
VENT RATE (KT-FT) 37570 56760
MAX ADI EARLY 31 FAIR 33 FAIR 33 FAIR 36 FAIR
MAX ADI LATE 15 GEN POOR 41 GEN GOOD 12 POOR 55 GEN GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
MDZ502-230800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-8) 64 (+5) 46 65
RH % (24H TREND) 100 (+2) 63 (-23) 93 51
WIND 20FT/EARLY(MPH) NE 6 G19 NE 6 G21 E 5 NE 5 G18
WIND 20FT/LATE(MPH) NE 5 G21 E 6 G17 LGT/VAR NE 5
PRECIP AMOUNT 0.14 0.02 0.00 0.00
PRECIP DURATION 8 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 2990 4050
TRANSPORT WND (MPH) E 14 E 10
VENT RATE (KT-FT) 35880 36450
MAX ADI EARLY 19 GEN POOR 26 FAIR 18 GEN POOR 41 GEN GOOD
MAX ADI LATE 8 POOR 31 FAIR 5 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 8 8 5 6
MAX LVORI LATE 8 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
MDZ505-230800-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-5) 63 (+4) 48 63
RH % (24H TREND) 100 (+1) 79 (-9) 92 66
WIND 20FT/EARLY(MPH) NE 10 G25 NE 11 G25 NE 8 G23 NE 10 G23
WIND 20FT/LATE(MPH) NE 9 G24 NE 11 G25 NE 8 G23 NE 10 G19
PRECIP AMOUNT 0.43 0.03 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 2960 4680
TRANSPORT WND (MPH) E 17 NE 14
VENT RATE (KT-FT) 44400 56160
MAX ADI EARLY 31 FAIR 36 FAIR 33 FAIR 46 GEN GOOD
MAX ADI LATE 15 GEN POOR 44 GEN GOOD 12 POOR 55 GEN GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
MDZ504-230800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-6) 64 (+3) 50 64
RH % (24H TREND) 100 (+1) 77 (-11) 91 64
WIND 20FT/EARLY(MPH) NE 10 G27 NE 11 G24 NE 8 G23 NE 10 G23
WIND 20FT/LATE(MPH) NE 9 G24 NE 10 G26 NE 8 G23 NE 10 G20
PRECIP AMOUNT 0.44 0.07 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 2960 4850
TRANSPORT WND (MPH) NE 15 NE 14
VENT RATE (KT-FT) 38480 58200
MAX ADI EARLY 32 FAIR 36 FAIR 34 FAIR 37 FAIR
MAX ADI LATE 15 GEN POOR 46 GEN GOOD 12 POOR 54 GEN GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
MDZ006-230800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-5) 65 (+6) 47 64
RH % (24H TREND) 100 (+2) 68 (-21) 83 58
WIND 20FT/EARLY(MPH) NE 9 G26 NE 10 G26 NE 8 G24 NE 10 G25
WIND 20FT/LATE(MPH) NE 9 G26 NE 11 G26 NE 7 G25 NE 10 G20
PRECIP AMOUNT 0.38 0.04 0.00 0.00
PRECIP DURATION 9 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 3370 4630
TRANSPORT WND (MPH) E 18 NE 15
VENT RATE (KT-FT) 53920 60190
MAX ADI EARLY 25 FAIR 35 FAIR 32 FAIR 52 GEN GOOD
MAX ADI LATE 14 GEN POOR 48 GEN GOOD 12 POOR 58 GEN GOOD
MAX LVORI EARLY 7 4 4 4
MAX LVORI LATE 5 3 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
MDZ005-230800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-6) 63 (+4) 46 63
RH % (24H TREND) 100 (+1) 72 (-16) 91 62
WIND 20FT/EARLY(MPH) NE 8 G24 NE 9 G24 NE 6 G20 NE 9 G21
WIND 20FT/LATE(MPH) NE 7 G24 NE 10 G24 NE 6 G21 NE 9 G18
PRECIP AMOUNT 0.32 0.03 0.00 0.00
PRECIP DURATION 8 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 3050 4540
TRANSPORT WND (MPH) E 17 NE 15
VENT RATE (KT-FT) 45750 59020
MAX ADI EARLY 28 FAIR 35 FAIR 32 FAIR 48 GEN GOOD
MAX ADI LATE 14 GEN POOR 43 GEN GOOD 12 POOR 66 GOOD
MAX LVORI EARLY 8 5 5 4
MAX LVORI LATE 6 4 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
MDZ004-230800-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-7) 64 (+5) 46 64
RH % (24H TREND) 100 (+1) 73 (-14) 92 63
WIND 20FT/EARLY(MPH) NE 9 G23 NE 10 G27 NE 7 G18 NE 10 G24
WIND 20FT/LATE(MPH) NE 8 G26 NE 10 G23 NE 7 G24 NE 9 G17
PRECIP AMOUNT 0.29 0.04 0.00 0.00
PRECIP DURATION 11 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 2940 4540
TRANSPORT WND (MPH) NE 18 NE 14
VENT RATE (KT-FT) 47040 54480
MAX ADI EARLY 28 FAIR 34 FAIR 29 FAIR 44 GEN GOOD
MAX ADI LATE 14 GEN POOR 42 GEN GOOD 12 POOR 56 GEN GOOD
MAX LVORI EARLY 8 5 5 4
MAX LVORI LATE 6 4 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
MDZ003-230800-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-7) 65 (+6) 47 65
RH % (24H TREND) 100 (+2) 67 (-18) 89 56
WIND 20FT/EARLY(MPH) NE 7 G20 NE 9 G24 NE 6 G17 NE 8 G21
WIND 20FT/LATE(MPH) NE 7 G24 NE 9 G19 NE 6 G20 NE 8
PRECIP AMOUNT 0.14 0.02 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 3130 4380
TRANSPORT WND (MPH) E 16 NE 13
VENT RATE (KT-FT) 43820 48180
MAX ADI EARLY 23 FAIR 28 FAIR 27 FAIR 41 GEN GOOD
MAX ADI LATE 11 POOR 39 FAIR 9 POOR 54 GEN GOOD
MAX LVORI EARLY 8 6 5 4
MAX LVORI LATE 8 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 70. NORTH
WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
VAZ053-230800-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 70 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-6) 65 (+2) 52 65
RH % (24H TREND) 100 (+1) 77 (-8) 90 65
WIND 20FT/EARLY(MPH) NE 9 G26 NE 10 G23 NE 8 G23 NE 10 G21
WIND 20FT/LATE(MPH) NE 9 G23 NE 10 G25 NE 8 G21 NE 10 G20
PRECIP AMOUNT 0.62 0.13 0.00 0.00
PRECIP DURATION 11 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 2840 4620
TRANSPORT WND (MPH) NE 18 NE 14
VENT RATE (KT-FT) 45440 55440
MAX ADI EARLY 30 FAIR 38 FAIR 34 FAIR 34 FAIR
MAX ADI LATE 14 GEN POOR 42 GEN GOOD 17 GEN POOR 50 GEN GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
70. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
VAZ527-230800-
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 TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 80 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-7) 65 (+1) 51 65
RH % (24H TREND) 100 (0) 79 (-10) 93 66
WIND 20FT/EARLY(MPH) NE 9 G27 NE 10 G24 NE 8 G24 N 10 G23
WIND 20FT/LATE(MPH) NE 8 G23 NE 10 G25 NE 7 G21 NE 10 G20
PRECIP AMOUNT 0.54 0.15 0.00 0.00
PRECIP DURATION 11 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2670 4560
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 40050 54720
MAX ADI EARLY 30 FAIR 35 FAIR 29 FAIR 36 FAIR
MAX ADI LATE 14 GEN POOR 39 FAIR 12 POOR 49 GEN GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS AROUND 5 MPH.
VAZ051-230800-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 90 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-9) 62 (-2) 50 63
RH % (24H TREND) 100 (+2) 92 (+5) 100 73
WIND 20FT/EARLY(MPH) NE 7 G26 N 9 G27 NE 7 G24 N 9 G26
WIND 20FT/LATE(MPH) NE 7 G26 NE 9 G24 NE 6 G26 NE 9 G20
PRECIP AMOUNT 0.68 0.22 0.01 0.00
PRECIP DURATION 11 4 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT(FT-AGL/MSL) 2330 4310
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 34950 51720
MAX ADI EARLY 26 FAIR 27 FAIR 24 FAIR 33 FAIR
MAX ADI LATE 14 GEN POOR 35 FAIR 12 POOR 38 FAIR
MAX LVORI EARLY 5 5 8 5
MAX LVORI LATE 5 4 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 70. NORTH
WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
VAZ050-230800-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 100 90 20 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 53 (-9) 62 (-3) 51 63
RH % (24H TREND) 100 (0) 93 (+5) 100 73
WIND 20FT/EARLY(MPH) NE 8 G29 N 10 G28 NE 7 G25 N 10 G27
WIND 20FT/LATE(MPH) NE 8 G28 NE 9 G25 NE 7 G27 NE 10 G21
PRECIP AMOUNT 0.60 0.24 0.01 0.00
PRECIP DURATION 11 6 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 3 AM
MIXING HGT(FT-AGL/MSL) 2130 3900
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 31950 46800
MAX ADI EARLY 28 FAIR 30 FAIR 26 FAIR 34 FAIR
MAX ADI LATE 15 GEN POOR 33 FAIR 12 POOR 38 FAIR
MAX LVORI EARLY 6 5 8 5
MAX LVORI LATE 6 4 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
VAZ036-230800-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS RAIN RAIN
CHANCE PRECIP (%) 90 90 40 40
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 54 (-10) 62 (-4) 52 64
RH % (24H TREND) 100 (0) 90 (+3) 100 69
WIND 20FT/EARLY(MPH) NE 12 G29 NE 13 G31 NE 11 G28 NE 12 G29
WIND 20FT/LATE(MPH) NE 11 G31 NE 11 G26 NE 10 G29 NE 11 G21
PRECIP AMOUNT 0.54 0.36 0.09 0.02
PRECIP DURATION 11 5 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT(FT-AGL/MSL) 1810 3450
TRANSPORT WND (MPH) NE 17 NE 15
VENT RATE (KT-FT) 27150 44850
MAX ADI EARLY 26 FAIR 29 FAIR 28 FAIR 30 FAIR
MAX ADI LATE 15 GEN POOR 31 FAIR 19 GEN POOR 38 FAIR
MAX LVORI EARLY 5 5 6 5
MAX LVORI LATE 5 4 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTH WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ037-230800-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 100 90 30 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 54 (-9) 61 (-5) 52 64
RH % (24H TREND) 100 (0) 95 (+8) 100 75
WIND 20FT/EARLY(MPH) NE 12 G29 NE 13 G29 NE 11 G27 NE 13 G29
WIND 20FT/LATE(MPH) NE 12 G29 NE 11 G26 NE 11 G29 NE 12 G21
PRECIP AMOUNT 0.56 0.35 0.05 0.01
PRECIP DURATION 11 6 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT(FT-AGL/MSL) 1960 3790
TRANSPORT WND (MPH) NE 16 NE 14
VENT RATE (KT-FT) 27440 45480
MAX ADI EARLY 26 FAIR 28 FAIR 26 FAIR 32 FAIR
MAX ADI LATE 15 GEN POOR 32 FAIR 15 GEN POOR 37 FAIR
MAX LVORI EARLY 5 5 7 5
MAX LVORI LATE 5 4 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ038-230800-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 100 90 30 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 53 (-9) 62 (-2) 51 63
RH % (24H TREND) 100 (0) 95 (+10) 100 72
WIND 20FT/EARLY(MPH) NE 12 G29 NE 12 G33 NE 10 G27 NE 12 G32
WIND 20FT/LATE(MPH) NE 11 G32 NE 10 G24 NE 10 G31 NE 10 G20
PRECIP AMOUNT 0.59 0.28 0.03 0.00
PRECIP DURATION 11 5 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 1850 3720
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 27750 44640
MAX ADI EARLY 23 FAIR 28 FAIR 22 FAIR 30 FAIR
MAX ADI LATE 16 GEN POOR 32 FAIR 15 GEN POOR 36 FAIR
MAX LVORI EARLY 5 5 7 5
MAX LVORI LATE 5 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 70. NORTH
WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
VAZ039-230800-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 100 90 30 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 52 (-9) 62 (-2) 50 63
RH % (24H TREND) 100 (0) 93 (+7) 100 73
WIND 20FT/EARLY(MPH) NE 10 G29 NE 11 G28 NE 9 G25 N 10 G27
WIND 20FT/LATE(MPH) NE 9 G27 NE 10 G25 NE 8 G27 NE 10 G21
PRECIP AMOUNT 0.70 0.29 0.01 0.00
PRECIP DURATION 11 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 3 AM
MIXING HGT(FT-AGL/MSL) 2010 3780
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 30150 45360
MAX ADI EARLY 25 FAIR 28 FAIR 21 FAIR 32 FAIR
MAX ADI LATE 15 GEN POOR 32 FAIR 13 GEN POOR 39 FAIR
MAX LVORI EARLY 5 5 7 5
MAX LVORI LATE 5 4 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
MDZ014-230800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-6) 70 (+6) 53 68
RH % (24H TREND) 100 (+3) 63 (-22) 81 56
WIND 20FT/EARLY(MPH) NE 14 G32 NE 14 G32 NE 14 G33 NE 14 G32
WIND 20FT/LATE(MPH) NE 13 G32 NE 14 G29 NE 12 G32 NE 14 G25
PRECIP AMOUNT 0.42 0.11 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT(FT-AGL/MSL) 3510 4880
TRANSPORT WND (MPH) NE 21 NE 15
VENT RATE (KT-FT) 63180 63440
MAX ADI EARLY 36 FAIR 43 GEN GOOD 45 GEN GOOD 44 GEN GOOD
MAX ADI LATE 18 GEN POOR 53 GEN GOOD 25 FAIR 46 GEN GOOD
MAX LVORI EARLY 5 4 3 3
MAX LVORI LATE 5 3 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS 15 TO 20 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN
THE LOWER 70S. NORTH WINDS 20 TO 25 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
MDZ017-230800-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 90 70 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-8) 70 (+2) 56 68
RH % (24H TREND) 100 (+2) 70 (-17) 91 66
WIND 20FT/EARLY(MPH) NE 14 G34 NE 15 G32 NE 15 G37 NE 15 G32
WIND 20FT/LATE(MPH) NE 13 G33 NE 17 G33 NE 13 G34 NE 17 G27
PRECIP AMOUNT 0.27 0.12 0.00 0.00
PRECIP DURATION 11 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 3250 4380
TRANSPORT WND (MPH) NE 22 NE 17
VENT RATE (KT-FT) 61750 65700
MAX ADI EARLY 39 FAIR 48 GEN GOOD 48 GEN GOOD 49 GEN GOOD
MAX ADI LATE 21 FAIR 52 GEN GOOD 26 FAIR 52 GEN GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
WINDY. PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 20 TO 30 MPH.
SATURDAY
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN
THE LOWER 70S. NORTH WINDS 20 TO 30 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN
THE LOWER 70S. NORTHWEST WINDS 15 TO 25 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
MDZ016-230800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 70 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-8) 66 (0) 53 65
RH % (24H TREND) 100 (+1) 75 (-12) 90 65
WIND 20FT/EARLY(MPH) NE 12 G31 NE 12 G26 NE 12 G29 NE 12 G25
WIND 20FT/LATE(MPH) NE 11 G26 NE 13 G26 NE 10 G26 NE 14 G24
PRECIP AMOUNT 0.38 0.13 0.00 0.00
PRECIP DURATION 11 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2920 4350
TRANSPORT WND (MPH) NE 18 NE 16
VENT RATE (KT-FT) 46720 60900
MAX ADI EARLY 34 FAIR 41 GEN GOOD 31 FAIR 41 GEN GOOD
MAX ADI LATE 16 GEN POOR 45 GEN GOOD 17 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
MDZ018-230800-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 70 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-6) 70 (+3) 56 68
RH % (24H TREND) 100 (+4) 65 (-20) 84 62
WIND 20FT/EARLY(MPH) NE 14 G32 NE 15 G32 NE 16 G34 NE 16 G32
WIND 20FT/LATE(MPH) NE 13 G32 NE 17 G32 NE 14 G32 NE 17 G27
PRECIP AMOUNT 0.39 0.13 0.00 0.00
PRECIP DURATION 11 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 3230 4500
TRANSPORT WND (MPH) NE 22 NE 17
VENT RATE (KT-FT) 61370 67500
MAX ADI EARLY 40 FAIR 51 GEN GOOD 48 GEN GOOD 49 GEN GOOD
MAX ADI LATE 26 FAIR 53 GEN GOOD 29 FAIR 50 GEN GOOD
MAX LVORI EARLY 5 5 3 3
MAX LVORI LATE 5 3 3 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
60S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS
IN THE LOWER 70S. NORTH WINDS 15 TO 25 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
MDZ011-230800-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-6) 68 (+7) 50 68
RH % (24H TREND) 100 (+3) 62 (-25) 81 53
WIND 20FT/EARLY(MPH) NE 11 G29 NE 12 G29 NE 11 G29 NE 11 G28
WIND 20FT/LATE(MPH) NE 10 G29 NE 12 G28 NE 9 G28 NE 12 G21
PRECIP AMOUNT 0.37 0.05 0.00 0.00
PRECIP DURATION 11 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 3690 4850
TRANSPORT WND (MPH) NE 20 NE 14
VENT RATE (KT-FT) 62730 58200
MAX ADI EARLY 25 FAIR 40 FAIR 36 FAIR 41 GEN GOOD
MAX ADI LATE 15 GEN POOR 51 GEN GOOD 16 GEN POOR 55 GEN GOOD
MAX LVORI EARLY 5 4 4 3
MAX LVORI LATE 5 3 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTH WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
MDZ013-230800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-6) 66 (+3) 52 65
RH % (24H TREND) 100 (+2) 70 (-14) 85 61
WIND 20FT/EARLY(MPH) NE 12 G31 NE 12 G27 NE 11 G31 NE 12 G27
WIND 20FT/LATE(MPH) NE 11 G27 NE 13 G27 NE 10 G28 NE 13 G25
PRECIP AMOUNT 0.54 0.13 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 3130 4660
TRANSPORT WND (MPH) NE 18 NE 15
VENT RATE (KT-FT) 50080 60580
MAX ADI EARLY 35 FAIR 40 FAIR 36 FAIR 40 FAIR
MAX ADI LATE 17 GEN POOR 46 GEN GOOD 18 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 5 5 4 3
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
VAZ040-230800-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 80 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-8) 61 (-1) 48 63
RH % (24H TREND) 100 (0) 94 (+8) 100 73
WIND 20FT/EARLY(MPH) NE 7 G25 NE 9 G29 NE 6 G24 N 9 G28
WIND 20FT/LATE(MPH) NE 7 G28 NE 8 G21 NE 7 G27 NE 8 G19
PRECIP AMOUNT 0.83 0.23 0.01 0.00
PRECIP DURATION 11 4 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT(FT-AGL/MSL) 2080 4130
TRANSPORT WND (MPH) NE 16 NE 13
VENT RATE (KT-FT) 29120 45430
MAX ADI EARLY 23 FAIR 24 FAIR 23 FAIR 34 FAIR
MAX ADI LATE 13 GEN POOR 33 FAIR 12 POOR 40 FAIR
MAX LVORI EARLY 6 6 8 5
MAX LVORI LATE 6 4 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
DCZ001-230800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-5) 65 (+2) 52 65
RH % (24H TREND) 100 (+1) 76 (-7) 87 65
WIND 20FT/EARLY(MPH) NE 10 G27 NE 11 G25 NE 9 G24 NE 11 G23
WIND 20FT/LATE(MPH) NE 10 G25 NE 11 G26 NE 9 G23 NE 11 G21
PRECIP AMOUNT 0.67 0.13 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 2990 4780
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 44850 57360
MAX ADI EARLY 32 FAIR 38 FAIR 36 FAIR 38 FAIR
MAX ADI LATE 15 GEN POOR 46 GEN GOOD 18 GEN POOR 41 GEN GOOD
MAX LVORI EARLY 5 5 4 4
MAX LVORI LATE 5 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTH WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ504-230800-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 80 70 60 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 49 (-12) 60 (-2) 45 62
RH % (24H TREND) 100 (0) 87 (+1) 100 60
WIND 20FT/EARLY(MPH) NE 7 G29 NE 8 G31 NE 8 G28 NE 8 G29
WIND 20FT/LATE(MPH) NE 8 G29 NE 8 G21 NE 8 G29 NE 6 G17
PRECIP AMOUNT 0.13 0.19 0.11 0.03
PRECIP DURATION 10 4 4 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT(FT-AGL/MSL) 1590 2700
TRANSPORT WND (MPH) NE 16 NE 13
VENT RATE (KT-FT) 22260 29700
MAX ADI EARLY 19 GEN POOR 23 FAIR 24 FAIR 25 FAIR
MAX ADI LATE 14 GEN POOR 25 FAIR 12 POOR 37 FAIR
MAX LVORI EARLY 8 6 6 6
MAX LVORI LATE 8 5 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ027-230800-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 80 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-8) 61 (+1) 47 63
RH % (24H TREND) 100 (0) 79 (-9) 98 61
WIND 20FT/EARLY(MPH) NE 7 G25 NE 8 G25 NE 6 G25 NE 8 G24
WIND 20FT/LATE(MPH) NE 8 G26 NE 7 G21 NE 6 G24 NE 7 G18
PRECIP AMOUNT 0.29 0.15 0.02 0.00
PRECIP DURATION 11 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 PM
MIXING HGT(FT-AGL/MSL) 2080 3990
TRANSPORT WND (MPH) E 15 NE 13
VENT RATE (KT-FT) 27040 43890
MAX ADI EARLY 21 FAIR 22 FAIR 22 FAIR 28 FAIR
MAX ADI LATE 12 POOR 30 FAIR 9 POOR 53 GEN GOOD
MAX LVORI EARLY 7 7 6 5
MAX LVORI LATE 7 5 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ505-230800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-6) 65 (+5) 48 64
RH % (24H TREND) 100 (0) 76 (-12) 89 63
WIND 20FT/EARLY(MPH) NE 9 G21 NE 10 G24 NE 8 G18 NE 10 G23
WIND 20FT/LATE(MPH) NE 9 G24 NE 10 G23 NE 8 G23 NE 10 G19
PRECIP AMOUNT 0.38 0.08 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 2820 4670
TRANSPORT WND (MPH) E 16 NE 13
VENT RATE (KT-FT) 39480 51370
MAX ADI EARLY 28 FAIR 28 FAIR 30 FAIR 33 FAIR
MAX ADI LATE 13 GEN POOR 37 FAIR 11 POOR 54 GEN GOOD
MAX LVORI EARLY 6 6 5 4
MAX LVORI LATE 6 4 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. NORTHWEST WINDS 15 TO 20 MPH.
SUNDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 70S. NORTHWEST WINDS 15 TO 25 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ028-230800-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-6) 61 (+2) 47 63
RH % (24H TREND) 100 (0) 77 (-9) 93 63
WIND 20FT/EARLY(MPH) NE 7 G23 NE 8 G24 NE 7 G21 NE 8 G21
WIND 20FT/LATE(MPH) NE 7 G23 NE 8 G19 NE 6 G21 NE 8 G17
PRECIP AMOUNT 0.30 0.09 0.00 0.00
PRECIP DURATION 11 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2440 4480
TRANSPORT WND (MPH) E 15 NE 12
VENT RATE (KT-FT) 31720 44800
MAX ADI EARLY 23 FAIR 23 FAIR 21 FAIR 28 FAIR
MAX ADI LATE 11 POOR 30 FAIR 8 POOR 56 GEN GOOD
MAX LVORI EARLY 7 7 5 5
MAX LVORI LATE 8 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
VAZ025-230800-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 100 80 50 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 50 (-11) 60 (-3) 47 62
RH % (24H TREND) 100 (+2) 91 (+4) 100 68
WIND 20FT/EARLY(MPH) NE 8 G29 NE 10 G33 NE 9 G31 NE 10 G33
WIND 20FT/LATE(MPH) NE 9 G33 NE 9 G25 NE 8 G32 NE 9 G20
PRECIP AMOUNT 0.35 0.29 0.11 0.02
PRECIP DURATION 11 5 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT(FT-AGL/MSL) 1700 3250
TRANSPORT WND (MPH) NE 15 NE 14
VENT RATE (KT-FT) 22100 39000
MAX ADI EARLY 20 GEN POOR 24 FAIR 25 FAIR 28 FAIR
MAX ADI LATE 13 GEN POOR 26 FAIR 13 GEN POOR 32 FAIR
MAX LVORI EARLY 7 6 6 6
MAX LVORI LATE 6 5 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 20 TO 25 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
VAZ502-230800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 80 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-9) 64 (0) 50 64
RH % (24H TREND) 100 (+3) 88 (0) 99 70
WIND 20FT/EARLY(MPH) NE 7 G26 NE 9 G25 NE 7 G23 N 9 G24
WIND 20FT/LATE(MPH) NE 7 G24 NE 9 G24 NE 6 G23 NE 9 G21
PRECIP AMOUNT 0.56 0.17 0.00 0.00
PRECIP DURATION 11 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2430 4400
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 36450 52800
MAX ADI EARLY 28 FAIR 30 FAIR 26 FAIR 35 FAIR
MAX ADI LATE 14 GEN POOR 36 FAIR 12 POOR 60 GEN GOOD
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
70. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
VAZ026-230800-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 100 90 40 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 49 (-10) 60 (-2) 46 62
RH % (24H TREND) 100 (0) 90 (+2) 100 66
WIND 20FT/EARLY(MPH) NE 6 G25 NE 9 G29 NE 6 G27 NE 9 G28
WIND 20FT/LATE(MPH) NE 8 G28 NE 8 G21 NE 7 G27 NE 8 G18
PRECIP AMOUNT 0.33 0.24 0.06 0.00
PRECIP DURATION 11 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 1770 3620
TRANSPORT WND (MPH) NE 14 NE 12
VENT RATE (KT-FT) 21240 36200
MAX ADI EARLY 18 GEN POOR 21 FAIR 21 FAIR 27 FAIR
MAX ADI LATE 12 POOR 25 FAIR 10 POOR 34 FAIR
MAX LVORI EARLY 7 7 8 6
MAX LVORI LATE 7 5 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH.
VAZ503-230800-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 80 60 70 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 46 (-14) 59 (-2) 42 60
RH % (24H TREND) 100 (0) 87 (+3) 100 62
WIND 20FT/EARLY(MPH) E 8 G29 NE 9 G31 E 9 G32 NE 8 G29
WIND 20FT/LATE(MPH) E 9 G32 E 8 G21 E 9 G33 NE 6
PRECIP AMOUNT 0.09 0.20 0.16 0.05
PRECIP DURATION 6 4 4 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT(FT-AGL/MSL) 1490 2300
TRANSPORT WND (MPH) E 15 NE 13
VENT RATE (KT-FT) 19370 25300
MAX ADI EARLY 18 GEN POOR 23 FAIR 24 FAIR 23 FAIR
MAX ADI LATE 14 GEN POOR 26 FAIR 17 GEN POOR 34 FAIR
MAX LVORI EARLY 8 6 6 6
MAX LVORI LATE 6 5 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHWEST WINDS AROUND 5 MPH.
VAZ508-230800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 100 90 40 40
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 50 (-11) 57 (-5) 47 59
RH % (24H TREND) 100 (0) 91 (+1) 100 69
WIND 20FT/EARLY(MPH) NE 11 G34 NE 13 G39 NE 12 G34 NE 13 G39
WIND 20FT/LATE(MPH) NE 14 G40 NE 9 G26 NE 14 G39 NE 9 G23
PRECIP AMOUNT 0.65 0.46 0.13 0.02
PRECIP DURATION 11 5 2 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 8 AM
MIXING HGT(FT-AGL/MSL) 1700 3360
TRANSPORT WND (MPH) NE 16 NE 14
VENT RATE (KT-FT) 23800 40320
MAX ADI EARLY 18 GEN POOR 23 FAIR 24 FAIR 25 FAIR
MAX ADI LATE 15 GEN POOR 27 FAIR 15 GEN POOR 33 FAIR
MAX LVORI EARLY 6 5 6 5
MAX LVORI LATE 5 5 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 20 TO 25 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS
IN THE MID 60S. NORTH WINDS 20 TO 25 MPH.
SUNDAY
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS 20 TO 30 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
SOUTHWEST WINDS AROUND 5 MPH.
VAZ506-230800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 70 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-7) 64 (+3) 50 64
RH % (24H TREND) 100 (0) 77 (-9) 91 65
WIND 20FT/EARLY(MPH) NE 9 G23 NE 10 G23 NE 8 G19 NE 9 G20
WIND 20FT/LATE(MPH) NE 8 G21 NE 10 G24 NE 7 G20 NE 10 G19
PRECIP AMOUNT 0.48 0.10 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL) 2670 4740
TRANSPORT WND (MPH) NE 17 NE 13
VENT RATE (KT-FT) 40050 52140
MAX ADI EARLY 28 FAIR 31 FAIR 30 FAIR 34 FAIR
MAX ADI LATE 14 GEN POOR 37 FAIR 11 POOR 52 GEN GOOD
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND
70. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
VAZ507-230800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 90 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (-10) 57 (-3) 45 58
RH % (24H TREND) 100 (0) 94 (+4) 100 74
WIND 20FT/EARLY(MPH) NE 12 G32 NE 13 G41 NE 10 G32 NE 13 G39
WIND 20FT/LATE(MPH) NE 15 G40 NE 9 G25 NE 13 G36 NE 9 G23
PRECIP AMOUNT 0.78 0.37 0.04 0.00
PRECIP DURATION 11 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT(FT-AGL/MSL) 1810 3650
TRANSPORT WND (MPH) NE 15 NE 13
VENT RATE (KT-FT) 23530 40150
MAX ADI EARLY 20 GEN POOR 24 FAIR 23 FAIR 27 FAIR
MAX ADI LATE 15 GEN POOR 28 FAIR 14 GEN POOR 33 FAIR
MAX LVORI EARLY 6 5 7 5
MAX LVORI LATE 6 5 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 20 TO 25 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS
IN THE MID 60S. NORTHWEST WINDS 20 TO 25 MPH.
SUNDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN
THE MID 60S. NORTHWEST WINDS 20 TO 25 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
SOUTHWEST WINDS AROUND 5 MPH.
VAZ501-230800-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 80 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-8) 63 (+1) 48 63
RH % (24H TREND) 100 (0) 84 (-3) 98 67
WIND 20FT/EARLY(MPH) NE 9 G23 NE 10 G26 NE 8 G21 N 10 G25
WIND 20FT/LATE(MPH) NE 9 G25 NE 9 G24 NE 7 G25 NE 10 G20
PRECIP AMOUNT 0.52 0.16 0.00 0.00
PRECIP DURATION 11 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2340 4550
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 35100 54600
MAX ADI EARLY 26 FAIR 28 FAIR 27 FAIR 33 FAIR
MAX ADI LATE 14 GEN POOR 35 FAIR 12 POOR 52 GEN GOOD
MAX LVORI EARLY 5 5 6 5
MAX LVORI LATE 6 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. NORTHWEST WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
VAZ029-230800-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 80 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-9) 62 (0) 47 64
RH % (24H TREND) 100 (0) 85 (-4) 100 65
WIND 20FT/EARLY(MPH) NE 6 G25 NE 8 G26 NE 6 G25 NE 8 G24
WIND 20FT/LATE(MPH) NE 7 G25 NE 7 G19 NE 6 G24 NE 7 G18
PRECIP AMOUNT 0.36 0.22 0.02 0.00
PRECIP DURATION 11 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT(FT-AGL/MSL) 1960 3740
TRANSPORT WND (MPH) NE 15 NE 13
VENT RATE (KT-FT) 25480 41140
MAX ADI EARLY 19 GEN POOR 21 FAIR 21 FAIR 26 FAIR
MAX ADI LATE 11 POOR 28 FAIR 8 POOR 48 GEN GOOD
MAX LVORI EARLY 7 7 8 6
MAX LVORI LATE 7 5 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
WVZ506-230800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 100 80 50 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 48 (-9) 58 (-2) 44 60
RH % (24H TREND) 100 (0) 87 (+1) 100 64
WIND 20FT/EARLY(MPH) NE 6 G24 NE 7 G25 NE 7 G26 NE 6 G24
WIND 20FT/LATE(MPH) NE 6 G25 NE 6 G18 NE 7 G26 NE 6
PRECIP AMOUNT 0.22 0.20 0.09 0.00
PRECIP DURATION 11 4 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(FT-AGL/MSL) 1510 2930
TRANSPORT WND (MPH) NE 12 NE 12
VENT RATE (KT-FT) 15100 29300
MAX ADI EARLY 15 GEN POOR 18 GEN POOR 18 GEN POOR 23 FAIR
MAX ADI LATE 8 POOR 20 GEN POOR 8 POOR 26 FAIR
MAX LVORI EARLY 8 8 7 7
MAX LVORI LATE 8 5 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ031-230800-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-7) 63 (+3) 48 64
RH % (24H TREND) 100 (0) 78 (-9) 92 63
WIND 20FT/EARLY(MPH) NE 8 G21 NE 9 G24 NE 8 G21 NE 8 G23
WIND 20FT/LATE(MPH) NE 8 G24 NE 9 G21 NE 6 G23 NE 9 G18
PRECIP AMOUNT 0.33 0.10 0.00 0.00
PRECIP DURATION 11 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2380 4520
TRANSPORT WND (MPH) E 15 NE 13
VENT RATE (KT-FT) 30940 49720
MAX ADI EARLY 25 FAIR 26 FAIR 23 FAIR 37 FAIR
MAX ADI LATE 12 POOR 31 FAIR 10 POOR 50 GEN GOOD
MAX LVORI EARLY 8 7 5 5
MAX LVORI LATE 8 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
70. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 70.
NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WVZ053-230800-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-6) 64 (+5) 48 64
RH % (24H TREND) 100 (+2) 71 (-17) 89 60
WIND 20FT/EARLY(MPH) NE 7 G20 NE 9 G23 NE 7 G17 NE 8 G20
WIND 20FT/LATE(MPH) NE 7 G23 NE 9 G19 NE 6 G20 NE 10 G17
PRECIP AMOUNT 0.26 0.05 0.00 0.00
PRECIP DURATION 11 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT(FT-AGL/MSL) 2820 4450
TRANSPORT WND (MPH) E 14 NE 13
VENT RATE (KT-FT) 33840 48950
MAX ADI EARLY 24 FAIR 24 FAIR 28 FAIR 40 FAIR
MAX ADI LATE 11 POOR 35 FAIR 9 POOR 48 GEN GOOD
MAX LVORI EARLY 8 7 5 5
MAX LVORI LATE 8 3 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
70. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
VAZ030-230800-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 80 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-9) 62 (+1) 48 64
RH % (24H TREND) 100 (0) 80 (-8) 97 63
WIND 20FT/EARLY(MPH) NE 7 G24 NE 8 G25 NE 6 G24 NE 8 G24
WIND 20FT/LATE(MPH) NE 7 G25 NE 8 G21 NE 6 G25 NE 8 G19
PRECIP AMOUNT 0.44 0.17 0.01 0.00
PRECIP DURATION 11 4 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 PM
MIXING HGT(FT-AGL/MSL) 2180 4370
TRANSPORT WND (MPH) NE 14 NE 13
VENT RATE (KT-FT) 26160 48070
MAX ADI EARLY 22 FAIR 23 FAIR 20 GEN POOR 27 FAIR
MAX ADI LATE 12 POOR 29 FAIR 7 POOR 57 GEN GOOD
MAX LVORI EARLY 7 7 6 5
MAX LVORI LATE 7 5 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 70.
NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
WVZ052-230800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-7) 64 (+5) 47 64
RH % (24H TREND) 100 (0) 68 (-18) 88 58
WIND 20FT/EARLY(MPH) NE 6 G19 NE 8 G23 NE 6 G17 NE 8 G20
WIND 20FT/LATE(MPH) NE 6 G21 NE 9 G18 NE 5 G20 NE 8
PRECIP AMOUNT 0.21 0.04 0.00 0.00
PRECIP DURATION 11 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(FT-AGL/MSL) 2940 4400
TRANSPORT WND (MPH) E 14 NE 12
VENT RATE (KT-FT) 35280 44000
MAX ADI EARLY 22 FAIR 23 FAIR 25 FAIR 40 FAIR
MAX ADI LATE 10 POOR 33 FAIR 8 POOR 56 GEN GOOD
MAX LVORI EARLY 8 6 5 5
MAX LVORI LATE 8 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER
60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WVZ051-230800-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 90 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-7) 62 (+4) 46 63
RH % (24H TREND) 100 (0) 71 (-15) 90 58
WIND 20FT/EARLY(MPH) NE 5 G19 NE 6 G23 LGT/VAR NE 6 G20
WIND 20FT/LATE(MPH) LGT/VAR E 6 G17 LGT/VAR NE 5
PRECIP AMOUNT 0.17 0.03 0.00 0.00
PRECIP DURATION 9 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 3060 4150
TRANSPORT WND (MPH) E 14 NE 12
VENT RATE (KT-FT) 36720 41500
MAX ADI EARLY 21 FAIR 23 FAIR 23 FAIR 41 GEN GOOD
MAX ADI LATE 8 POOR 34 FAIR 6 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 8 7 5 6
MAX LVORI LATE 9 4 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
WVZ050-230800-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 100 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-7) 62 (+3) 46 63
RH % (24H TREND) 100 (+1) 73 (-13) 95 58
WIND 20FT/EARLY(MPH) NE 6 G21 NE 6 G24 E 5 G21 NE 6 G18
WIND 20FT/LATE(MPH) NE 6 G21 E 7 G17 LGT/VAR NE 6
PRECIP AMOUNT 0.21 0.06 0.00 0.00
PRECIP DURATION 11 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2440 4210
TRANSPORT WND (MPH) E 13 NE 10
VENT RATE (KT-FT) 26840 37890
MAX ADI EARLY 19 GEN POOR 21 FAIR 20 GEN POOR 25 FAIR
MAX ADI LATE 8 POOR 27 FAIR 6 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 8 8 5 6
MAX LVORI LATE 8 5 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
WVZ055-230800-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 100 80 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-8) 59 (0) 45 62
RH % (24H TREND) 100 (0) 82 (-5) 99 64
WIND 20FT/EARLY(MPH) NE 6 G23 NE 7 G25 NE 5 G24 NE 6 G23
WIND 20FT/LATE(MPH) NE 6 G24 NE 6 G19 NE 5 G24 NE 6
PRECIP AMOUNT 0.23 0.14 0.02 0.00
PRECIP DURATION 11 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 3 AM
MIXING HGT(FT-AGL/MSL) 1990 3750
TRANSPORT WND (MPH) E 13 NE 10
VENT RATE (KT-FT) 21890 33750
MAX ADI EARLY 17 GEN POOR 17 GEN POOR 21 FAIR 25 FAIR
MAX ADI LATE 11 POOR 24 FAIR 7 POOR 45 GEN GOOD
MAX LVORI EARLY 8 8 6 6
MAX LVORI LATE 8 5 6 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MDZ509-230800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS RAIN RAIN NONE
CHANCE PRECIP (%) 80 50 30 0
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 47 (-7) 57 (0) 44 59
RH % (24H TREND) 100 (0) 76 (-12) 97 59
WIND 20FT/EARLY(MPH) E 14 G34 E 13 G33 E 13 G33 E 10 G28
WIND 20FT/LATE(MPH) E 13 G35 E 11 G28 E 13 G33 E 8 G19
PRECIP AMOUNT 0.09 0.04 0.01 0.00
PRECIP DURATION 6 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT(FT-AGL/MSL) 1960 2790
TRANSPORT WND (MPH) E 22 E 14
VENT RATE (KT-FT) 37240 33480
MAX ADI EARLY 27 FAIR 33 FAIR 38 FAIR 32 FAIR
MAX ADI LATE 19 GEN POOR 40 FAIR 20 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 5 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
WEST WINDS AROUND 5 MPH.
MDZ510-230800-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 90 50 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-7) 57 (+1) 44 59
RH % (24H TREND) 100 (0) 72 (-16) 95 58
WIND 20FT/EARLY(MPH) E 13 G31 E 12 G31 E 12 G28 E 10 G26
WIND 20FT/LATE(MPH) E 13 G32 E 11 G25 E 11 G29 E 8 G18
PRECIP AMOUNT 0.16 0.04 0.01 0.00
PRECIP DURATION 9 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT(FT-AGL/MSL) 2140 2950
TRANSPORT WND (MPH) E 20 E 14
VENT RATE (KT-FT) 36380 35400
MAX ADI EARLY 23 FAIR 28 FAIR 34 FAIR 30 FAIR
MAX ADI LATE 14 GEN POOR 38 FAIR 14 GEN POOR 47 GEN GOOD
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 5 4 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEST WINDS AROUND 5 MPH.
MDZ008-VAZ526-230800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, BRANTWOOD, HAYMARKET, AND WOOLSEY
231 PM EDT TUE SEP 22 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 70 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-6) 67 (+5) 50 67
RH % (24H TREND) 100 (+4) 63 (-23) 84 56
WIND 20FT/EARLY(MPH) NE 8 G23 NE 11 G27 NE 8 G25 NE 10 G27
WIND 20FT/LATE(MPH) NE 9 G26 NE 11 G26 NE 8 G27 NE 9 G20
PRECIP AMOUNT 0.20 0.03 0.00 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT(FT-AGL/MSL) 3940 4890
TRANSPORT WND (MPH) NE 22 NE 15
VENT RATE (KT-FT) 74860 63570
MAX ADI EARLY 26 FAIR 46 GEN GOOD 41 GEN GOOD 49 GEN GOOD
MAX ADI LATE 16 GEN POOR 61 GOOD 15 GEN POOR 67 GOOD
MAX LVORI EARLY 6 4 4 3
MAX LVORI LATE 5 3 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTH WINDS 15 TO 20 MPH.
SATURDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN
THE UPPER 60S. NORTH WINDS 15 TO 25 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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