218
FNUS51 KLWX 151754
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
153 PM EDT MON SEP 15 2025
DISCUSSION
DRY CONDITIONS AND WARM TEMPERATURES ARE EXPECTED THROUGH THIS
AFTERNOON AS BROAD HIGH PRESSURE BUILDS NORTH OF THE REGION.
ONSHORE FLOW IS FORECAST TO INCREASE TONIGHT INTO THE MIDDLE OF
THE WEEK AS AN AREA OF LOW PRESSURE DEVELOPS OFF THE MID-ATLANTIC
COAST. SHOWERS, COOLER TEMPERATURES, AND BREEZY EAST WINDS ARE
LIKELY TUESDAY THROUGH THURSDAY. ANOTHER COLD FRONT CROSSES THE
AREA NEXT WEEKEND.
VAZ054-160800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 70 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 62 (-3) 72 (-10) 60 69
RH % (24H TREND) 88 (-7) 68 (+18) 100 91
WIND 20FT/EARLY(MPH) E 9 G17 NE 14 G24 NE 14 G27 N 13 G21
WIND 20FT/LATE(MPH) NE 10 G18 NE 16 G28 NE 13 G21 N 11 G21
PRECIP AMOUNT 0.00 0.34 0.30 0.28
PRECIP DURATION 4 8 7
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2980 1950
TRANSPORT WND (MPH) NE 22 N 14
VENT RATE (KT-FT) 56620 23400
MAX ADI EARLY 43 GEN GOOD 51 GEN GOOD 41 GEN GOOD 24 FAIR
MAX ADI LATE 13 GEN POOR 53 GEN GOOD 21 FAIR 27 FAIR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
VAZ055-160800-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 20 70 70 60
CHANCE OF THUNDER (%) 0 40 20 0
TEMP (24H TREND) 60 (0) 71 (-10) 58 69
RH % (24H TREND) 94 (-2) 75 (+29) 100 90
WIND 20FT/EARLY(MPH) NE 7 G17 N 13 G24 N 13 G27 N 11 G21
WIND 20FT/LATE(MPH) NE 8 G19 NE 14 G26 N 10 G23 N 9 G20
PRECIP AMOUNT 0.03 0.44 0.43 0.20
PRECIP DURATION 0 6 8 7
PRECIP BEGIN 3 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2230 1840
TRANSPORT WND (MPH) NE 20 N 14
VENT RATE (KT-FT) 37910 22080
MAX ADI EARLY 60 GEN GOOD 38 FAIR 29 FAIR 23 FAIR
MAX ADI LATE 12 POOR 36 FAIR 13 GEN POOR 25 FAIR
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
VAZ056-160800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 30 70 70 60
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 59 (0) 69 (-11) 57 68
RH % (24H TREND) 97 (-2) 79 (+33) 100 89
WIND 20FT/EARLY(MPH) NE 7 G18 N 12 G25 N 13 G31 N 11 G24
WIND 20FT/LATE(MPH) NE 7 G21 NE 14 G28 N 10 G24 N 9 G20
PRECIP AMOUNT 0.05 0.39 0.51 0.19
PRECIP DURATION 1 7 8 7
PRECIP BEGIN 12 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2280 1850
TRANSPORT WND (MPH) NE 21 N 14
VENT RATE (KT-FT) 41040 22200
MAX ADI EARLY 60 GEN GOOD 41 GEN GOOD 32 FAIR 23 FAIR
MAX ADI LATE 13 GEN POOR 37 FAIR 14 GEN POOR 26 FAIR
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 5 4 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
VAZ057-160800-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 80 70
CHANCE OF THUNDER (%) 0 40 30 20
TEMP (24H TREND) 61 (-1) 68 (-11) 60 68
RH % (24H TREND) 98 (+1) 81 (+28) 100 96
WIND 20FT/EARLY(MPH) NE 9 G17 N 13 G21 N 15 G28 N 11 G19
WIND 20FT/LATE(MPH) NE 10 G18 NE 16 G27 N 12 G21 N 9 G18
PRECIP AMOUNT 0.07 0.53 0.54 0.25
PRECIP DURATION 1 8 10 10
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2140 1690
TRANSPORT WND (MPH) NE 20 N 14
VENT RATE (KT-FT) 36380 20280
MAX ADI EARLY 45 GEN GOOD 38 FAIR 35 FAIR 23 FAIR
MAX ADI LATE 13 GEN POOR 39 FAIR 15 GEN POOR 24 FAIR
MAX LVORI EARLY 4 5 5 5
MAX LVORI LATE 5 4 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WVZ502-160800-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-2) 77 (-2) 54 74
RH % (24H TREND) 97 (+2) 48 (+1) 91 59
WIND 20FT/EARLY(MPH) E 5 NW 7 G21 NE 8 G19 N 6
WIND 20FT/LATE(MPH) LGT/VAR NE 11 G21 NE 6 G17 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 4990 3020
TRANSPORT WND (MPH) NE 15 NE 7
VENT RATE (KT-FT) 64870 18120
MAX ADI EARLY 16 GEN POOR 41 GEN GOOD 24 FAIR 13 GEN POOR
MAX ADI LATE 4 VERY POOR 51 GEN GOOD 6 VERY POOR 18 GEN POOR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 2 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
WVZ503-160800-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-5) 75 (-2) 52 72
RH % (24H TREND) 98 (+7) 47 (-2) 92 57
WIND 20FT/EARLY(MPH) E 6 NE 9 G21 E 8 G19 NE 7
WIND 20FT/LATE(MPH) E 5 E 12 G23 NE 7 G17 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 4680 3250
TRANSPORT WND (MPH) E 16 E 7
VENT RATE (KT-FT) 65520 19500
MAX ADI EARLY 31 FAIR 37 FAIR 24 FAIR 12 POOR
MAX ADI LATE 5 VERY POOR 50 GEN GOOD 8 POOR 17 GEN POOR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
WVZ504-160800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-2) 78 (-3) 55 73
RH % (24H TREND) 97 (+4) 42 (-2) 90 57
WIND 20FT/EARLY(MPH) NE 6 N 7 G18 E 8 G17 N 5
WIND 20FT/LATE(MPH) LGT/VAR E 12 G19 NE 6 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 5420 3070
TRANSPORT WND (MPH) E 16 NE 6
VENT RATE (KT-FT) 75880 15350
MAX ADI EARLY 13 GEN POOR 38 FAIR 22 FAIR 13 GEN POOR
MAX ADI LATE 3 VERY POOR 51 GEN GOOD 6 VERY POOR 16 GEN POOR
MAX LVORI EARLY 4 7 4 5
MAX LVORI LATE 7 1 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WVZ505-160800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-3) 70 (-3) 50 69
RH % (24H TREND) 96 (+2) 55 (+6) 93 61
WIND 20FT/EARLY(MPH) E 7 NE 10 G27 NE 10 G25 NE 8 G20
WIND 20FT/LATE(MPH) NE 6 G20 NE 12 G26 NE 9 G25 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 4050 2780
TRANSPORT WND (MPH) E 18 NE 8
VENT RATE (KT-FT) 64800 19460
MAX ADI EARLY 28 FAIR 47 GEN GOOD 30 FAIR 12 POOR
MAX ADI LATE 6 VERY POOR 49 GEN GOOD 10 POOR 17 GEN POOR
MAX LVORI EARLY 5 6 5 5
MAX LVORI LATE 6 2 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
WVZ501-160800-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-5) 72 (-3) 51 70
RH % (24H TREND) 95 (+4) 53 (+3) 92 63
WIND 20FT/EARLY(MPH) E 6 NE 9 G26 E 8 G23 NE 7 G18
WIND 20FT/LATE(MPH) E 6 E 11 G25 NE 8 G20 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 4310 2890
TRANSPORT WND (MPH) E 17 NE 7
VENT RATE (KT-FT) 64650 17340
MAX ADI EARLY 24 FAIR 42 GEN GOOD 28 FAIR 12 POOR
MAX ADI LATE 6 VERY POOR 50 GEN GOOD 9 POOR 17 GEN POOR
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 6 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
MDZ507-160800-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60 60
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 57 (-4) 73 (-8) 58 69
RH % (24H TREND) 96 (-4) 62 (+7) 100 90
WIND 20FT/EARLY(MPH) E 8 NE 12 G23 NE 12 G24 NE 13 G23
WIND 20FT/LATE(MPH) NE 7 G18 NE 14 G25 NE 12 G23 NE 10 G21
PRECIP AMOUNT 0.00 0.03 0.12 0.18
PRECIP DURATION 1 8 9
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3750 2080
TRANSPORT WND (MPH) E 20 NE 14
VENT RATE (KT-FT) 63750 24960
MAX ADI EARLY 23 FAIR 43 GEN GOOD 27 FAIR 27 FAIR
MAX ADI LATE 10 POOR 50 GEN GOOD 13 GEN POOR 28 FAIR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ506-160800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 70 60
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 59 (-2) 72 (-8) 58 68
RH % (24H TREND) 93 (-5) 64 (+11) 100 90
WIND 20FT/EARLY(MPH) E 8 G17 NE 13 G25 NE 14 G26 NE 13 G23
WIND 20FT/LATE(MPH) NE 9 G19 NE 16 G27 NE 13 G24 NE 10 G21
PRECIP AMOUNT 0.00 0.11 0.28 0.35
PRECIP DURATION 2 8 7
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3260 1870
TRANSPORT WND (MPH) NE 21 NE 14
VENT RATE (KT-FT) 58680 22440
MAX ADI EARLY 35 FAIR 50 GEN GOOD 35 FAIR 27 FAIR
MAX ADI LATE 11 POOR 50 GEN GOOD 19 GEN POOR 27 FAIR
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ508-160800-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 70 60
CHANCE OF THUNDER (%) 0 0 30 20
TEMP (24H TREND) 58 (-4) 74 (-7) 58 70
RH % (24H TREND) 97 (-2) 63 (+8) 100 86
WIND 20FT/EARLY(MPH) E 8 NE 13 G24 NE 13 G26 NE 13 G23
WIND 20FT/LATE(MPH) NE 9 G19 NE 15 G26 NE 13 G25 NE 11 G21
PRECIP AMOUNT 0.00 0.09 0.17 0.18
PRECIP DURATION 2 8 9
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3560 2160
TRANSPORT WND (MPH) NE 21 NE 15
VENT RATE (KT-FT) 64080 28080
MAX ADI EARLY 24 FAIR 47 GEN GOOD 35 FAIR 31 FAIR
MAX ADI LATE 11 POOR 54 GEN GOOD 14 GEN POOR 31 FAIR
MAX LVORI EARLY 4 5 5 5
MAX LVORI LATE 6 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ501-160800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-3) 77 (-1) 54 72
RH % (24H TREND) 94 (+9) 44 (-3) 88 55
WIND 20FT/EARLY(MPH) E 7 NE 8 G19 E 8 G17 NE 7
WIND 20FT/LATE(MPH) NE 5 E 12 G19 NE 6 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 5110 3180
TRANSPORT WND (MPH) E 16 E 7
VENT RATE (KT-FT) 71540 19080
MAX ADI EARLY 18 GEN POOR 39 FAIR 24 FAIR 14 GEN POOR
MAX ADI LATE 5 VERY POOR 51 GEN GOOD 7 POOR 17 GEN POOR
MAX LVORI EARLY 4 6 4 4
MAX LVORI LATE 6 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MDZ503-160800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 60 60
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 57 (-4) 73 (-9) 58 68
RH % (24H TREND) 93 (-2) 62 (+14) 99 87
WIND 20FT/EARLY(MPH) E 8 NE 12 G23 NE 13 G25 N 13 G21
WIND 20FT/LATE(MPH) NE 8 G18 NE 16 G26 NE 12 G23 N 10 G20
PRECIP AMOUNT 0.00 0.10 0.17 0.22
PRECIP DURATION 2 5 7
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3440 1910
TRANSPORT WND (MPH) NE 21 N 14
VENT RATE (KT-FT) 61920 22920
MAX ADI EARLY 34 FAIR 50 GEN GOOD 29 FAIR 27 FAIR
MAX ADI LATE 10 POOR 51 GEN GOOD 15 GEN POOR 27 FAIR
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MDZ502-160800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-2) 79 (-3) 56 73
RH % (24H TREND) 95 (+7) 43 (0) 87 57
WIND 20FT/EARLY(MPH) LGT/VAR NE 6 E 6 N 5
WIND 20FT/LATE(MPH) LGT/VAR E 9 G19 NE 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 5700 2920
TRANSPORT WND (MPH) E 17 NE 7
VENT RATE (KT-FT) 85500 17520
MAX ADI EARLY 21 FAIR 51 GEN GOOD 29 FAIR 16 GEN POOR
MAX ADI LATE 3 VERY POOR 55 GEN GOOD 5 VERY POOR 17 GEN POOR
MAX LVORI EARLY 4 7 4 5
MAX LVORI LATE 6 1 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MDZ505-160800-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 60 60
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 57 (-4) 72 (-8) 58 67
RH % (24H TREND) 94 (-1) 64 (+11) 99 89
WIND 20FT/EARLY(MPH) E 7 NE 12 G23 NE 13 G25 NE 13 G21
WIND 20FT/LATE(MPH) NE 8 G18 NE 15 G26 NE 12 G23 NE 10 G20
PRECIP AMOUNT 0.00 0.09 0.18 0.18
PRECIP DURATION 2 5 7
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3280 1880
TRANSPORT WND (MPH) NE 17 NE 14
VENT RATE (KT-FT) 49200 22560
MAX ADI EARLY 30 FAIR 49 GEN GOOD 31 FAIR 26 FAIR
MAX ADI LATE 10 POOR 44 GEN GOOD 15 GEN POOR 27 FAIR
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ504-160800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 70 60
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 59 (-3) 72 (-9) 58 68
RH % (24H TREND) 92 (-2) 63 (+14) 100 87
WIND 20FT/EARLY(MPH) E 8 G17 NE 13 G24 NE 13 G27 N 12 G23
WIND 20FT/LATE(MPH) NE 9 G19 NE 15 G28 NE 12 G23 N 10 G20
PRECIP AMOUNT 0.00 0.16 0.20 0.42
PRECIP DURATION 2 8 7
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3390 2000
TRANSPORT WND (MPH) NE 21 NE 14
VENT RATE (KT-FT) 61020 24000
MAX ADI EARLY 38 FAIR 53 GEN GOOD 36 FAIR 26 FAIR
MAX ADI LATE 11 POOR 52 GEN GOOD 18 GEN POOR 27 FAIR
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ006-160800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 60 60
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 57 (-4) 74 (-7) 58 69
RH % (24H TREND) 94 (-4) 61 (+9) 99 87
WIND 20FT/EARLY(MPH) E 7 NE 11 G24 NE 12 G25 NE 12 G23
WIND 20FT/LATE(MPH) NE 7 G18 NE 14 G26 NE 11 G24 NE 10 G20
PRECIP AMOUNT 0.00 0.05 0.10 0.16
PRECIP DURATION 1 5 9
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3580 1940
TRANSPORT WND (MPH) E 17 NE 14
VENT RATE (KT-FT) 53700 23280
MAX ADI EARLY 31 FAIR 44 GEN GOOD 30 FAIR 26 FAIR
MAX ADI LATE 10 POOR 47 GEN GOOD 14 GEN POOR 26 FAIR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MDZ005-160800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 50 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 56 (-5) 75 (-6) 58 69
RH % (24H TREND) 94 (-3) 55 (+6) 97 80
WIND 20FT/EARLY(MPH) E 6 NE 10 G21 NE 10 G23 NE 11 G21
WIND 20FT/LATE(MPH) NE 6 G17 NE 13 G24 NE 9 G23 NE 8 G19
PRECIP AMOUNT 0.00 0.04 0.09 0.17
PRECIP DURATION 1 2 2
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3730 1850
TRANSPORT WND (MPH) E 17 NE 14
VENT RATE (KT-FT) 55950 22200
MAX ADI EARLY 29 FAIR 45 GEN GOOD 31 FAIR 25 FAIR
MAX ADI LATE 10 POOR 44 GEN GOOD 14 GEN POOR 25 FAIR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 5 2 4 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MDZ004-160800-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 50 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 57 (-3) 76 (-6) 58 69
RH % (24H TREND) 93 (+2) 55 (+7) 96 79
WIND 20FT/EARLY(MPH) E 6 NE 11 G23 NE 11 G23 NE 12 G25
WIND 20FT/LATE(MPH) NE 6 G17 NE 14 G25 NE 10 G25 N 9 G20
PRECIP AMOUNT 0.00 0.05 0.08 0.11
PRECIP DURATION 1 2 2
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3860 1970
TRANSPORT WND (MPH) NE 18 NE 13
VENT RATE (KT-FT) 61760 21670
MAX ADI EARLY 30 FAIR 47 GEN GOOD 27 FAIR 26 FAIR
MAX ADI LATE 8 POOR 48 GEN GOOD 14 GEN POOR 25 FAIR
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 2 4 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
MDZ003-160800-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-2) 79 (-4) 58 72
RH % (24H TREND) 93 (+8) 49 (+3) 89 70
WIND 20FT/EARLY(MPH) E 7 NE 10 G21 NE 10 G21 N 11 G23
WIND 20FT/LATE(MPH) NE 5 NE 13 G23 NE 9 G23 N 8 G18
PRECIP AMOUNT 0.00 0.01 0.03 0.04
PRECIP DURATION 1 2 2
PRECIP BEGIN 2 PM 8 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 5240 2160
TRANSPORT WND (MPH) E 17 NE 10
VENT RATE (KT-FT) 78600 19440
MAX ADI EARLY 30 FAIR 44 GEN GOOD 27 FAIR 18 GEN POOR
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 11 POOR 21 FAIR
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 5 1 4 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
VAZ053-160800-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 70 60
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 59 (-3) 72 (-10) 59 69
RH % (24H TREND) 90 (-6) 66 (+18) 100 88
WIND 20FT/EARLY(MPH) E 9 G17 NE 13 G25 NE 13 G27 N 13 G21
WIND 20FT/LATE(MPH) NE 9 G18 NE 16 G28 N 13 G23 N 11 G21
PRECIP AMOUNT 0.00 0.29 0.29 0.37
PRECIP DURATION 3 8 7
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3170 1950
TRANSPORT WND (MPH) NE 21 N 14
VENT RATE (KT-FT) 57060 23400
MAX ADI EARLY 43 GEN GOOD 52 GEN GOOD 37 FAIR 24 FAIR
MAX ADI LATE 11 POOR 50 GEN GOOD 14 GEN POOR 26 FAIR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
VAZ527-160800-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 70 60
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 58 (-1) 72 (-10) 58 69
RH % (24H TREND) 90 (-7) 69 (+22) 100 90
WIND 20FT/EARLY(MPH) E 8 G17 N 13 G25 NE 14 G27 N 13 G23
WIND 20FT/LATE(MPH) NE 9 G19 NE 15 G27 N 11 G23 N 11 G21
PRECIP AMOUNT 0.00 0.33 0.32 0.23
PRECIP DURATION 3 5 7
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3060 1930
TRANSPORT WND (MPH) NE 20 N 14
VENT RATE (KT-FT) 52020 23160
MAX ADI EARLY 47 GEN GOOD 44 GEN GOOD 32 FAIR 24 FAIR
MAX ADI LATE 10 POOR 43 GEN GOOD 13 GEN POOR 25 FAIR
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTHEAST WINDS 5 TO 10 MPH.
VAZ051-160800-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 60 50
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 57 (-2) 72 (-10) 56 69
RH % (24H TREND) 93 (-3) 68 (+26) 99 85
WIND 20FT/EARLY(MPH) NE 5 N 12 G26 N 12 G26 N 12 G25
WIND 20FT/LATE(MPH) N 6 G21 NE 15 G26 N 10 G26 N 9 G23
PRECIP AMOUNT 0.00 0.30 0.35 0.21
PRECIP DURATION 3 5 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2680 1910
TRANSPORT WND (MPH) NE 20 N 14
VENT RATE (KT-FT) 45560 22920
MAX ADI EARLY 36 FAIR 44 GEN GOOD 26 FAIR 25 FAIR
MAX ADI LATE 10 POOR 42 GEN GOOD 14 GEN POOR 26 FAIR
MAX LVORI EARLY 5 5 6 5
MAX LVORI LATE 6 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. LIGHT AND VARIABLE WIND.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
VAZ050-160800-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 70 70 50
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 58 (+1) 70 (-10) 56 68
RH % (24H TREND) 93 (-6) 73 (+29) 100 85
WIND 20FT/EARLY(MPH) NE 6 G17 N 13 G27 N 13 G28 N 12 G26
WIND 20FT/LATE(MPH) N 7 G23 NE 15 G27 N 11 G26 N 9 G23
PRECIP AMOUNT 0.00 0.28 0.46 0.17
PRECIP DURATION 5 8 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2260 1990
TRANSPORT WND (MPH) NE 20 N 14
VENT RATE (KT-FT) 38420 23880
MAX ADI EARLY 49 GEN GOOD 40 FAIR 28 FAIR 25 FAIR
MAX ADI LATE 10 POOR 40 FAIR 15 GEN POOR 27 FAIR
MAX LVORI EARLY 6 5 5 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
VAZ036-160800-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 50 30
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 59 (-2) 69 (-11) 58 72
RH % (24H TREND) 89 (-2) 68 (+24) 98 71
WIND 20FT/EARLY(MPH) NE 7 G17 N 13 G26 N 13 G26 N 10 G23
WIND 20FT/LATE(MPH) N 8 G23 NE 14 G26 N 11 G24 N 7 G18
PRECIP AMOUNT 0.00 0.27 0.18 0.05
PRECIP DURATION 4 3 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2550 2990
TRANSPORT WND (MPH) NE 21 N 12
VENT RATE (KT-FT) 45900 29900
MAX ADI EARLY 31 FAIR 37 FAIR 31 FAIR 24 FAIR
MAX ADI LATE 9 POOR 43 GEN GOOD 16 GEN POOR 25 FAIR
MAX LVORI EARLY 4 4 5 5
MAX LVORI LATE 5 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
VAZ037-160800-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 60 40
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 59 (-1) 70 (-11) 58 71
RH % (24H TREND) 89 (-5) 72 (+29) 99 81
WIND 20FT/EARLY(MPH) NE 9 G17 N 15 G27 N 15 G27 N 12 G25
WIND 20FT/LATE(MPH) N 9 G23 NE 17 G28 N 13 G26 N 9 G21
PRECIP AMOUNT 0.00 0.27 0.31 0.11
PRECIP DURATION 5 8 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2610 2600
TRANSPORT WND (MPH) NE 22 N 12
VENT RATE (KT-FT) 49590 26000
MAX ADI EARLY 34 FAIR 37 FAIR 30 FAIR 22 FAIR
MAX ADI LATE 9 POOR 45 GEN GOOD 17 GEN POOR 24 FAIR
MAX LVORI EARLY 4 4 5 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
VAZ038-160800-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 60 40
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 58 (-2) 70 (-10) 57 70
RH % (24H TREND) 89 (-2) 70 (+26) 99 82
WIND 20FT/EARLY(MPH) NE 7 NE 14 G27 N 14 G26 N 12 G27
WIND 20FT/LATE(MPH) N 8 G24 NE 16 G26 N 12 G28 N 8 G19
PRECIP AMOUNT 0.00 0.20 0.25 0.12
PRECIP DURATION 3 5 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2820 2260
TRANSPORT WND (MPH) NE 21 N 12
VENT RATE (KT-FT) 50760 22600
MAX ADI EARLY 32 FAIR 43 GEN GOOD 27 FAIR 26 FAIR
MAX ADI LATE 10 POOR 48 GEN GOOD 18 GEN POOR 25 FAIR
MAX LVORI EARLY 5 4 5 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. NORTH WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
VAZ039-160800-
MADISON-
INCLUDING THE CITY OF MADISON
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 60 50
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 57 (-2) 71 (-9) 56 69
RH % (24H TREND) 91 (-2) 69 (+25) 100 82
WIND 20FT/EARLY(MPH) NE 6 N 13 G27 N 13 G26 N 12 G25
WIND 20FT/LATE(MPH) N 6 G21 NE 15 G26 N 10 G26 N 9 G21
PRECIP AMOUNT 0.00 0.23 0.31 0.13
PRECIP DURATION 4 5 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2730 2110
TRANSPORT WND (MPH) NE 21 N 13
VENT RATE (KT-FT) 49140 23210
MAX ADI EARLY 34 FAIR 47 GEN GOOD 26 FAIR 26 FAIR
MAX ADI LATE 10 POOR 46 GEN GOOD 16 GEN POOR 26 FAIR
MAX LVORI EARLY 5 4 5 5
MAX LVORI LATE 5 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MDZ014-160800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 80 70
CHANCE OF THUNDER (%) 0 20 30 20
TEMP (24H TREND) 60 (-3) 72 (-8) 59 70
RH % (24H TREND) 93 (-3) 67 (+9) 100 89
WIND 20FT/EARLY(MPH) E 10 G19 NE 14 G26 NE 15 G31 NE 14 G25
WIND 20FT/LATE(MPH) NE 11 G24 NE 17 G29 NE 14 G27 NE 11 G23
PRECIP AMOUNT 0.00 0.22 0.34 0.37
PRECIP DURATION 4 11 10
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3080 1910
TRANSPORT WND (MPH) NE 22 NE 16
VENT RATE (KT-FT) 58520 26740
MAX ADI EARLY 32 FAIR 48 GEN GOOD 40 FAIR 29 FAIR
MAX ADI LATE 14 GEN POOR 53 GEN GOOD 22 FAIR 29 FAIR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 5 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
MDZ017-160800-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 80 80 80
CHANCE OF THUNDER (%) 20 50 40 20
TEMP (24H TREND) 62 (0) 69 (-9) 60 72
RH % (24H TREND) 95 (-2) 78 (+18) 100 88
WIND 20FT/EARLY(MPH) NE 13 G26 NE 18 G32 NE 19 G35 NE 14 G24
WIND 20FT/LATE(MPH) NE 14 G27 NE 23 G35 NE 16 G29 N 11 G21
PRECIP AMOUNT 0.15 0.57 0.44 0.36
PRECIP DURATION 1 8 11 11
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2430 1570
TRANSPORT WND (MPH) NE 25 N 16
VENT RATE (KT-FT) 53460 21980
MAX ADI EARLY 39 FAIR 49 GEN GOOD 42 GEN GOOD 25 FAIR
MAX ADI LATE 18 GEN POOR 51 GEN GOOD 22 FAIR 26 FAIR
MAX LVORI EARLY 4 4 5 5
MAX LVORI LATE 5 4 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. EAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
MDZ016-160800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 80 70
CHANCE OF THUNDER (%) 0 40 30 20
TEMP (24H TREND) 61 (-1) 69 (-10) 59 69
RH % (24H TREND) 95 (0) 75 (+21) 100 90
WIND 20FT/EARLY(MPH) NE 10 G19 NE 14 G26 NE 16 G29 N 13 G23
WIND 20FT/LATE(MPH) NE 11 G23 NE 18 G32 N 14 G25 N 10 G21
PRECIP AMOUNT 0.07 0.48 0.41 0.29
PRECIP DURATION 1 7 10 10
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2530 1730
TRANSPORT WND (MPH) NE 22 N 14
VENT RATE (KT-FT) 48070 20760
MAX ADI EARLY 44 GEN GOOD 45 GEN GOOD 36 FAIR 23 FAIR
MAX ADI LATE 14 GEN POOR 47 GEN GOOD 16 GEN POOR 24 FAIR
MAX LVORI EARLY 4 5 5 5
MAX LVORI LATE 5 4 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
MDZ018-160800-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 80 80 80
CHANCE OF THUNDER (%) 0 40 40 20
TEMP (24H TREND) 62 (-3) 71 (-8) 60 71
RH % (24H TREND) 93 (-2) 76 (+16) 100 91
WIND 20FT/EARLY(MPH) E 12 G23 NE 17 G31 NE 19 G34 NE 15 G26
WIND 20FT/LATE(MPH) NE 13 G25 NE 22 G34 NE 16 G29 N 12 G23
PRECIP AMOUNT 0.08 0.57 0.42 0.38
PRECIP DURATION 1 8 10 11
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2750 1510
TRANSPORT WND (MPH) NE 25 NE 17
VENT RATE (KT-FT) 60500 22650
MAX ADI EARLY 34 FAIR 50 GEN GOOD 42 GEN GOOD 30 FAIR
MAX ADI LATE 18 GEN POOR 56 GEN GOOD 24 FAIR 27 FAIR
MAX LVORI EARLY 4 4 5 5
MAX LVORI LATE 5 4 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MDZ011-160800-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 0 50 70 60
CHANCE OF THUNDER (%) 0 0 20 20
TEMP (24H TREND) 59 (-4) 73 (-8) 59 70
RH % (24H TREND) 93 (-3) 62 (+8) 100 87
WIND 20FT/EARLY(MPH) E 9 G17 NE 13 G25 NE 14 G26 NE 13 G24
WIND 20FT/LATE(MPH) NE 9 G19 NE 16 G27 NE 13 G25 NE 11 G21
PRECIP AMOUNT 0.00 0.11 0.24 0.24
PRECIP DURATION 2 8 9
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3350 2050
TRANSPORT WND (MPH) NE 20 NE 15
VENT RATE (KT-FT) 56950 26650
MAX ADI EARLY 38 FAIR 45 GEN GOOD 39 FAIR 31 FAIR
MAX ADI LATE 12 POOR 51 GEN GOOD 19 GEN POOR 30 FAIR
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 2 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
MDZ013-160800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 60 70 70
CHANCE OF THUNDER (%) 0 30 30 20
TEMP (24H TREND) 61 (-1) 72 (-8) 59 69
RH % (24H TREND) 93 (-3) 69 (+14) 100 91
WIND 20FT/EARLY(MPH) E 9 G19 NE 15 G27 NE 15 G29 N 13 G24
WIND 20FT/LATE(MPH) NE 11 G23 NE 17 G31 NE 14 G26 N 11 G21
PRECIP AMOUNT 0.00 0.28 0.28 0.32
PRECIP DURATION 6 8 9
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2900 1860
TRANSPORT WND (MPH) NE 22 NE 15
VENT RATE (KT-FT) 55100 24180
MAX ADI EARLY 36 FAIR 46 GEN GOOD 35 FAIR 25 FAIR
MAX ADI LATE 14 GEN POOR 50 GEN GOOD 20 GEN POOR 26 FAIR
MAX LVORI EARLY 4 4 5 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
VAZ040-160800-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 50 60 50
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 56 (-4) 72 (-8) 55 68
RH % (24H TREND) 92 (+1) 67 (+23) 100 86
WIND 20FT/EARLY(MPH) LGT/VAR N 11 G25 N 11 G25 N 11 G26
WIND 20FT/LATE(MPH) N 5 G21 NE 13 G25 N 9 G26 N 7 G20
PRECIP AMOUNT 0.00 0.20 0.23 0.17
PRECIP DURATION 2 5 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3120 2020
TRANSPORT WND (MPH) NE 18 N 13
VENT RATE (KT-FT) 49920 22220
MAX ADI EARLY 34 FAIR 45 GEN GOOD 27 FAIR 23 FAIR
MAX ADI LATE 9 POOR 45 GEN GOOD 13 GEN POOR 24 FAIR
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
DCZ001-160800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 70 70
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 62 (-2) 72 (-9) 60 69
RH % (24H TREND) 88 (-6) 67 (+17) 100 90
WIND 20FT/EARLY(MPH) E 9 G17 NE 14 G25 NE 14 G27 N 12 G23
WIND 20FT/LATE(MPH) NE 10 G20 NE 16 G29 NE 13 G23 N 10 G20
PRECIP AMOUNT 0.00 0.28 0.25 0.27
PRECIP DURATION 3 8 7
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3030 2020
TRANSPORT WND (MPH) NE 22 N 14
VENT RATE (KT-FT) 57570 24240
MAX ADI EARLY 42 GEN GOOD 50 GEN GOOD 39 FAIR 26 FAIR
MAX ADI LATE 13 GEN POOR 53 GEN GOOD 22 FAIR 28 FAIR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
VAZ504-160800-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-2) 70 (-5) 52 72
RH % (24H TREND) 95 (0) 61 (+14) 92 66
WIND 20FT/EARLY(MPH) E 6 NE 11 G28 NE 10 G26 N 9 G25
WIND 20FT/LATE(MPH) NE 6 G23 NE 11 G25 NE 9 G26 NE 6 G17
PRECIP AMOUNT 0.00 0.01 0.00 0.02
PRECIP DURATION 1 2 1
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3430 3270
TRANSPORT WND (MPH) NE 18 NE 9
VENT RATE (KT-FT) 54880 26160
MAX ADI EARLY 23 FAIR 49 GEN GOOD 26 FAIR 18 GEN POOR
MAX ADI LATE 8 POOR 51 GEN GOOD 13 GEN POOR 23 FAIR
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 6 3 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ027-160800-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 40 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-3) 75 (-4) 54 70
RH % (24H TREND) 93 (+1) 54 (+9) 94 70
WIND 20FT/EARLY(MPH) NE 5 NE 10 G24 NE 9 G24 N 9 G21
WIND 20FT/LATE(MPH) NE 5 G19 NE 13 G24 N 8 G23 N 6 G17
PRECIP AMOUNT 0.00 0.03 0.08 0.06
PRECIP DURATION 1 2 2
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 4190 2350
TRANSPORT WND (MPH) NE 17 NE 10
VENT RATE (KT-FT) 62850 21150
MAX ADI EARLY 30 FAIR 49 GEN GOOD 31 FAIR 20 GEN POOR
MAX ADI LATE 6 VERY POOR 54 GEN GOOD 11 POOR 21 FAIR
MAX LVORI EARLY 5 5 4 5
MAX LVORI LATE 6 1 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
VAZ505-160800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 60 50
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 57 (-4) 75 (-7) 57 68
RH % (24H TREND) 92 (+3) 59 (+13) 95 81
WIND 20FT/EARLY(MPH) E 8 NE 13 G24 NE 13 G24 N 13 G23
WIND 20FT/LATE(MPH) NE 8 G18 NE 16 G25 N 13 G23 N 10 G20
PRECIP AMOUNT 0.00 0.10 0.14 0.19
PRECIP DURATION 2 5 4
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3510 1970
TRANSPORT WND (MPH) NE 18 N 12
VENT RATE (KT-FT) 56160 19700
MAX ADI EARLY 30 FAIR 48 GEN GOOD 27 FAIR 25 FAIR
MAX ADI LATE 9 POOR 47 GEN GOOD 13 GEN POOR 24 FAIR
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 3 4 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
VAZ028-160800-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-3) 75 (-5) 56 69
RH % (24H TREND) 95 (+5) 52 (+8) 92 75
WIND 20FT/EARLY(MPH) E 6 N 10 G23 NE 10 G20 N 9 G20
WIND 20FT/LATE(MPH) NE 5 NE 13 G24 N 9 G20 N 7
PRECIP AMOUNT 0.00 0.02 0.05 0.04
PRECIP DURATION 1 2 2
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 4490 2210
TRANSPORT WND (MPH) NE 18 N 10
VENT RATE (KT-FT) 71840 19890
MAX ADI EARLY 30 FAIR 49 GEN GOOD 22 FAIR 20 GEN POOR
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 10 POOR 22 FAIR
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 6 1 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
VAZ025-160800-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 40 40 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 54 (-2) 70 (-6) 53 72
RH % (24H TREND) 93 (0) 61 (+14) 95 67
WIND 20FT/EARLY(MPH) NE 6 NE 12 G31 NE 12 G28 N 10 G28
WIND 20FT/LATE(MPH) N 6 G26 NE 14 G26 N 10 G29 NE 8 G19
PRECIP AMOUNT 0.00 0.07 0.10 0.04
PRECIP DURATION 2 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3120 3280
TRANSPORT WND (MPH) NE 20 N 12
VENT RATE (KT-FT) 53040 32800
MAX ADI EARLY 26 FAIR 48 GEN GOOD 30 FAIR 26 FAIR
MAX ADI LATE 8 POOR 48 GEN GOOD 13 GEN POOR 28 FAIR
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 3 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
VAZ502-160800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 60 60 50
CHANCE OF THUNDER (%) 0 30 20 0
TEMP (24H TREND) 58 (0) 72 (-10) 57 69
RH % (24H TREND) 92 (-3) 69 (+27) 100 88
WIND 20FT/EARLY(MPH) NE 6 N 13 G26 N 12 G26 N 12 G24
WIND 20FT/LATE(MPH) NE 6 G20 NE 15 G26 N 11 G25 N 10 G23
PRECIP AMOUNT 0.00 0.32 0.31 0.21
PRECIP DURATION 3 5 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2820 1900
TRANSPORT WND (MPH) NE 20 N 14
VENT RATE (KT-FT) 47940 22800
MAX ADI EARLY 45 GEN GOOD 44 GEN GOOD 27 FAIR 24 FAIR
MAX ADI LATE 10 POOR 42 GEN GOOD 13 GEN POOR 26 FAIR
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
VAZ026-160800-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-2) 71 (-6) 53 71
RH % (24H TREND) 95 (+1) 58 (+11) 96 68
WIND 20FT/EARLY(MPH) NE 5 N 13 G31 NE 13 G28 N 11 G29
WIND 20FT/LATE(MPH) NE 6 G26 NE 15 G27 N 11 G29 N 8 G19
PRECIP AMOUNT 0.00 0.06 0.10 0.06
PRECIP DURATION 2 2 2
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3920 2890
TRANSPORT WND (MPH) NE 20 N 12
VENT RATE (KT-FT) 66640 28900
MAX ADI EARLY 22 FAIR 47 GEN GOOD 29 FAIR 23 FAIR
MAX ADI LATE 7 POOR 52 GEN GOOD 12 POOR 24 FAIR
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 3 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 80.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
VAZ503-160800-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-4) 67 (-5) 50 70
RH % (24H TREND) 95 (+1) 61 (+11) 92 67
WIND 20FT/EARLY(MPH) E 6 NE 10 G28 NE 10 G24 NE 8 G23
WIND 20FT/LATE(MPH) NE 6 G20 NE 11 G25 NE 9 G23 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3270 2960
TRANSPORT WND (MPH) NE 18 NE 8
VENT RATE (KT-FT) 52320 20720
MAX ADI EARLY 27 FAIR 46 GEN GOOD 29 FAIR 14 GEN POOR
MAX ADI LATE 7 POOR 46 GEN GOOD 11 POOR 18 GEN POOR
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
70S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ508-160800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 50 30
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 54 (-7) 66 (-8) 53 67
RH % (24H TREND) 86 (+4) 61 (+12) 94 67
WIND 20FT/EARLY(MPH) E 9 G18 N 15 G31 N 15 G29 N 14 G31
WIND 20FT/LATE(MPH) NE 12 G27 NE 14 G27 N 16 G32 N 8 G21
PRECIP AMOUNT 0.00 0.23 0.25 0.08
PRECIP DURATION 2 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2080 2190
TRANSPORT WND (MPH) NE 18 N 10
VENT RATE (KT-FT) 33280 19710
MAX ADI EARLY 29 FAIR 30 FAIR 21 FAIR 18 GEN POOR
MAX ADI LATE 9 POOR 35 FAIR 12 POOR 21 FAIR
MAX LVORI EARLY 4 4 5 4
MAX LVORI LATE 4 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 70.
SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
VAZ506-160800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 60 50
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 57 (-4) 73 (-10) 58 68
RH % (24H TREND) 92 (-1) 63 (+19) 100 87
WIND 20FT/EARLY(MPH) E 8 N 12 G23 NE 13 G25 N 12 G21
WIND 20FT/LATE(MPH) N 8 G17 NE 15 G26 N 11 G21 N 10 G20
PRECIP AMOUNT 0.00 0.14 0.21 0.31
PRECIP DURATION 2 5 7
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3450 1880
TRANSPORT WND (MPH) NE 18 N 13
VENT RATE (KT-FT) 55200 20680
MAX ADI EARLY 32 FAIR 51 GEN GOOD 29 FAIR 26 FAIR
MAX ADI LATE 9 POOR 48 GEN GOOD 13 GEN POOR 25 FAIR
MAX LVORI EARLY 4 5 5 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 80. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
VAZ507-160800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 50 50 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 53 (-6) 68 (-7) 52 65
RH % (24H TREND) 92 (+6) 64 (+13) 100 83
WIND 20FT/EARLY(MPH) E 8 G18 NE 16 G33 NE 17 G32 N 15 G35
WIND 20FT/LATE(MPH) NE 12 G29 NE 15 G28 N 17 G36 N 8 G23
PRECIP AMOUNT 0.00 0.19 0.28 0.16
PRECIP DURATION 2 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 2490 1440
TRANSPORT WND (MPH) NE 18 N 12
VENT RATE (KT-FT) 39840 14400
MAX ADI EARLY 28 FAIR 37 FAIR 17 GEN POOR 15 GEN POOR
MAX ADI LATE 9 POOR 36 FAIR 12 POOR 15 GEN POOR
MAX LVORI EARLY 5 4 6 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
VAZ501-160800-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 60 50
CHANCE OF THUNDER (%) 0 20 20 0
TEMP (24H TREND) 56 (-4) 73 (-8) 55 67
RH % (24H TREND) 92 (+1) 62 (+17) 100 86
WIND 20FT/EARLY(MPH) E 6 N 13 G26 N 12 G24 N 13 G25
WIND 20FT/LATE(MPH) N 7 G20 NE 15 G26 N 12 G26 N 9 G21
PRECIP AMOUNT 0.00 0.14 0.18 0.23
PRECIP DURATION 2 5 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3220 1880
TRANSPORT WND (MPH) NE 20 N 13
VENT RATE (KT-FT) 54740 20680
MAX ADI EARLY 30 FAIR 48 GEN GOOD 26 FAIR 24 FAIR
MAX ADI LATE 9 POOR 45 GEN GOOD 13 GEN POOR 24 FAIR
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 5 3 5 5
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
VAZ029-160800-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 40 50 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-3) 72 (-7) 54 69
RH % (24H TREND) 94 (+3) 61 (+15) 100 78
WIND 20FT/EARLY(MPH) NE 5 NE 11 G26 NE 11 G27 N 9 G25
WIND 20FT/LATE(MPH) NE 6 G20 NE 13 G26 N 10 G26 N 6 G19
PRECIP AMOUNT 0.00 0.11 0.23 0.16
PRECIP DURATION 2 2 2
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3660 2330
TRANSPORT WND (MPH) NE 20 N 10
VENT RATE (KT-FT) 62220 20970
MAX ADI EARLY 20 GEN POOR 45 GEN GOOD 24 FAIR 20 GEN POOR
MAX ADI LATE 7 POOR 49 GEN GOOD 13 GEN POOR 21 FAIR
MAX LVORI EARLY 5 5 5 5
MAX LVORI LATE 6 3 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
WVZ506-160800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-1) 71 (-5) 51 72
RH % (24H TREND) 98 (+1) 56 (+8) 95 64
WIND 20FT/EARLY(MPH) E 6 N 11 G27 NE 10 G26 N 9 G25
WIND 20FT/LATE(MPH) NE 6 G21 NE 13 G26 N 9 G25 NE 7 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 4200 3080
TRANSPORT WND (MPH) NE 18 NE 9
VENT RATE (KT-FT) 67200 24640
MAX ADI EARLY 22 FAIR 50 GEN GOOD 26 FAIR 15 GEN POOR
MAX ADI LATE 6 VERY POOR 50 GEN GOOD 9 POOR 21 FAIR
MAX LVORI EARLY 6 6 5 5
MAX LVORI LATE 7 2 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
VAZ031-160800-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 40 50 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-2) 75 (-6) 56 68
RH % (24H TREND) 94 (+3) 55 (+9) 96 80
WIND 20FT/EARLY(MPH) E 7 N 11 G24 NE 12 G24 N 11 G24
WIND 20FT/LATE(MPH) NE 6 G18 NE 14 G25 N 10 G24 N 8 G19
PRECIP AMOUNT 0.00 0.08 0.11 0.13
PRECIP DURATION 1 2 2
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 4080 2290
TRANSPORT WND (MPH) NE 17 N 12
VENT RATE (KT-FT) 61200 22900
MAX ADI EARLY 26 FAIR 50 GEN GOOD 23 FAIR 21 FAIR
MAX ADI LATE 7 POOR 49 GEN GOOD 12 POOR 21 FAIR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 2 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
WVZ053-160800-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 40 50 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-2) 77 (-6) 58 70
RH % (24H TREND) 94 (+3) 53 (+8) 92 76
WIND 20FT/EARLY(MPH) E 7 N 11 G21 NE 11 G21 N 12 G21
WIND 20FT/LATE(MPH) NE 6 NE 14 G24 N 11 G21 N 9 G18
PRECIP AMOUNT 0.00 0.04 0.06 0.09
PRECIP DURATION 1 2 2
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 4200 2200
TRANSPORT WND (MPH) NE 17 N 10
VENT RATE (KT-FT) 63000 19800
MAX ADI EARLY 28 FAIR 43 GEN GOOD 24 FAIR 21 FAIR
MAX ADI LATE 7 POOR 50 GEN GOOD 10 POOR 22 FAIR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 2 4 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
VAZ030-160800-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 40 50 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-3) 75 (-5) 55 68
RH % (24H TREND) 95 (+2) 54 (+9) 98 76
WIND 20FT/EARLY(MPH) E 6 NE 11 G26 NE 11 G26 N 10 G25
WIND 20FT/LATE(MPH) NE 5 G21 NE 13 G26 N 10 G26 N 6 G19
PRECIP AMOUNT 0.00 0.08 0.20 0.17
PRECIP DURATION 1 2 2
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 4090 2390
TRANSPORT WND (MPH) NE 20 N 10
VENT RATE (KT-FT) 69530 21510
MAX ADI EARLY 28 FAIR 50 GEN GOOD 23 FAIR 20 GEN POOR
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 11 POOR 21 FAIR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 2 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
WVZ052-160800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-2) 78 (-4) 58 71
RH % (24H TREND) 94 (+6) 49 (+4) 86 71
WIND 20FT/EARLY(MPH) E 6 N 10 G20 NE 9 G19 N 10 G18
WIND 20FT/LATE(MPH) LGT/VAR NE 13 G21 N 9 G18 N 7 G17
PRECIP AMOUNT 0.00 0.01 0.03 0.03
PRECIP DURATION 1 2 2
PRECIP BEGIN 12 PM 8 PM CONTINUING
PRECIP END 6 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 5020 2240
TRANSPORT WND (MPH) E 17 NE 10
VENT RATE (KT-FT) 75300 20160
MAX ADI EARLY 28 FAIR 45 GEN GOOD 23 FAIR 19 GEN POOR
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 10 POOR 20 GEN POOR
MAX LVORI EARLY 4 5 4 4
MAX LVORI LATE 6 1 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
WVZ051-160800-
MORGAN-
INCLUDING THE CITY OF PAW PAW
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-3) 78 (-3) 56 71
RH % (24H TREND) 96 (+9) 48 (+3) 88 67
WIND 20FT/EARLY(MPH) E 5 NE 7 G19 E 7 G17 N 7 G17
WIND 20FT/LATE(MPH) LGT/VAR NE 10 G21 NE 6 G18 NE 5
PRECIP AMOUNT 0.00 0.00 0.01 0.01
PRECIP DURATION 0 1 2
PRECIP BEGIN 3 PM 8 PM CONTINUING
PRECIP END 6 PM CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 5400 2380
TRANSPORT WND (MPH) E 17 NE 9
VENT RATE (KT-FT) 81000 19040
MAX ADI EARLY 30 FAIR 43 GEN GOOD 27 FAIR 17 GEN POOR
MAX ADI LATE 4 VERY POOR 54 GEN GOOD 6 VERY POOR 18 GEN POOR
MAX LVORI EARLY 5 6 4 4
MAX LVORI LATE 7 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
WVZ050-160800-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 20 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-3) 77 (-3) 55 70
RH % (24H TREND) 98 (+5) 47 (+3) 92 64
WIND 20FT/EARLY(MPH) E 6 N 9 G21 E 9 G20 N 8 G18
WIND 20FT/LATE(MPH) LGT/VAR NE 12 G23 NE 7 G18 NE 6
PRECIP AMOUNT 0.00 0.00 0.01 0.01
PRECIP DURATION 0 1 2
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 5090 2600
TRANSPORT WND (MPH) E 17 NE 8
VENT RATE (KT-FT) 76350 18200
MAX ADI EARLY 28 FAIR 42 GEN GOOD 27 FAIR 14 GEN POOR
MAX ADI LATE 4 VERY POOR 52 GEN GOOD 6 VERY POOR 17 GEN POOR
MAX LVORI EARLY 5 7 5 5
MAX LVORI LATE 7 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
WVZ055-160800-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 0 30 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-3) 75 (-3) 54 71
RH % (24H TREND) 94 (+3) 51 (+5) 90 65
WIND 20FT/EARLY(MPH) E 6 N 9 G25 NE 9 G23 N 8 G21
WIND 20FT/LATE(MPH) NE 5 G18 NE 12 G24 N 8 G21 N 6 G17
PRECIP AMOUNT 0.00 0.01 0.01 0.01
PRECIP DURATION 1 2 2
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 4690 2660
TRANSPORT WND (MPH) NE 17 NE 9
VENT RATE (KT-FT) 70350 21280
MAX ADI EARLY 26 FAIR 45 GEN GOOD 25 FAIR 13 GEN POOR
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 8 POOR 18 GEN POOR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MDZ509-160800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 0 0 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-5) 73 (-3) 53 71
RH % (24H TREND) 98 (+8) 50 (+2) 93 58
WIND 20FT/EARLY(MPH) E 7 E 8 G21 E 8 G19 E 5
WIND 20FT/LATE(MPH) E 6 E 11 G21 E 6 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL) 4840 4100
TRANSPORT WND (MPH) E 17 E 7
VENT RATE (KT-FT) 72600 24600
MAX ADI EARLY 22 FAIR 44 GEN GOOD 30 FAIR 18 GEN POOR
MAX ADI LATE 8 POOR 53 GEN GOOD 11 POOR 23 FAIR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 80. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
MDZ510-160800-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 0 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-4) 73 (-2) 53 70
RH % (24H TREND) 97 (+10) 48 (-1) 92 59
WIND 20FT/EARLY(MPH) E 7 E 9 G21 E 8 G18 E 7
WIND 20FT/LATE(MPH) E 5 E 12 G21 E 7 E 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(FT-AGL/MSL) 4770 3610
TRANSPORT WND (MPH) E 17 E 7
VENT RATE (KT-FT) 71550 21660
MAX ADI EARLY 23 FAIR 39 FAIR 25 FAIR 16 GEN POOR
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 9 POOR 18 GEN POOR
MAX LVORI EARLY 4 6 4 5
MAX LVORI LATE 6 1 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
MDZ008-VAZ526-160800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
153 PM EDT MON SEP 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 0 40 70 60
CHANCE OF THUNDER (%) 0 0 30 20
TEMP (24H TREND) 58 (-4) 73 (-8) 58 69
RH % (24H TREND) 94 (-3) 62 (+10) 100 88
WIND 20FT/EARLY(MPH) E 8 NE 12 G24 NE 13 G25 NE 12 G23
WIND 20FT/LATE(MPH) NE 8 G19 NE 14 G26 NE 12 G23 NE 10 G21
PRECIP AMOUNT 0.00 0.10 0.19 0.20
PRECIP DURATION 1 8 9
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3590 2110
TRANSPORT WND (MPH) NE 21 NE 15
VENT RATE (KT-FT) 64620 27430
MAX ADI EARLY 30 FAIR 49 GEN GOOD 33 FAIR 30 FAIR
MAX ADI LATE 11 POOR 53 GEN GOOD 14 GEN POOR 31 FAIR
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 2 5 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 70S.
EAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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