389
FNUS51 KLWX 181753
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
152 PM EDT FRI JUL 18 2025
DISCUSSION
A FRONT STALLS ACROSS THE AREA TODAY, THEN RETURNS NORTH AS A WARM
FRONT ON SATURDAY. A STRONGER COLD FRONT MOVES THROUGH THE AREA
SUNDAY NIGHT. WARM AND HUMID WEATHER WILL CONTINUE WITH DAILY
SHOWER AND THUNDERSTORM CHANCES THROUGH THE WEEKEND. LOWER RAIN
CHANCES AND LOWER HUMIDITY RETURN BRIEFLY FOR THE START OF NEXT
WEEK.
VAZ054-190800-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 72 (-4) 87 (0) 73 91
RH % (24H TREND) 96 (+11) 70 (+6) 99 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.10 0.16 0.09 0.02
PRECIP DURATION 3 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3730 5450
TRANSPORT WND (MPH) SW 6 NW 20
VENT RATE (KT-FT) 18650 92650
MAX ADI EARLY 9 POOR 12 POOR 15 GEN POOR 80 GOOD
MAX ADI LATE 2 VERY POOR 21 FAIR 4 VERY POOR 118 VERY GOOD
MAX LVORI EARLY 7 7 6 8
MAX LVORI LATE 7 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
VAZ055-190800-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 50 30
CHANCE OF THUNDER (%) 50 30 20 30
TEMP (24H TREND) 71 (-3) 88 (0) 72 91
RH % (24H TREND) 100 (+11) 71 (+7) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.46 0.11 0.07 0.01
PRECIP DURATION 3 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 5 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3690 6150
TRANSPORT WND (MPH) SW 6 NW 17
VENT RATE (KT-FT) 18450 92250
MAX ADI EARLY 9 POOR 10 POOR 12 POOR 65 GOOD
MAX ADI LATE 2 VERY POOR 25 FAIR 4 VERY POOR 95 GOOD
MAX LVORI EARLY 9 10 7 9
MAX LVORI LATE 10 4 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ056-190800-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 50 30
CHANCE OF THUNDER (%) 60 40 20 30
TEMP (24H TREND) 70 (-3) 88 (0) 71 91
RH % (24H TREND) 100 (+8) 70 (+5) 100 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.41 0.15 0.10 0.01
PRECIP DURATION 3 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 5 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3820 5990
TRANSPORT WND (MPH) SW 6 NW 17
VENT RATE (KT-FT) 19100 89850
MAX ADI EARLY 13 GEN POOR 10 POOR 10 POOR 60 GEN GOOD
MAX ADI LATE 2 VERY POOR 26 FAIR 3 VERY POOR 114 VERY GOOD
MAX LVORI EARLY 10 10 8 9
MAX LVORI LATE 10 4 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ057-190800-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 50 30
CHANCE OF THUNDER (%) 50 30 20 20
TEMP (24H TREND) 72 (-3) 87 (-1) 73 90
RH % (24H TREND) 100 (+8) 70 (+4) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.34 0.09 0.06 0.01
PRECIP DURATION 4 2 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3540 5960
TRANSPORT WND (MPH) SW 6 NW 16
VENT RATE (KT-FT) 17700 83440
MAX ADI EARLY 9 POOR 11 POOR 11 POOR 39 FAIR
MAX ADI LATE 2 VERY POOR 21 FAIR 4 VERY POOR 116 VERY GOOD
MAX LVORI EARLY 9 10 9 8
MAX LVORI LATE 10 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND
90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 5 MPH.
WVZ502-190800-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 50 60 50
CHANCE OF THUNDER (%) 60 50 30 40
TEMP (24H TREND) 67 (-1) 88 (+6) 67 88
RH % (24H TREND) 100 (+3) 63 (-15) 99 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G17
PRECIP AMOUNT 0.37 0.09 0.07 0.04
PRECIP DURATION 3 2 3 2
PRECIP BEGIN 6 PM 6 AM CONTINUING CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3960 4540
TRANSPORT WND (MPH) W 9 NW 22
VENT RATE (KT-FT) 31680 86260
MAX ADI EARLY 9 POOR 16 GEN POOR 18 GEN POOR 72 GOOD
MAX ADI LATE 3 VERY POOR 39 FAIR 7 POOR 83 GOOD
MAX LVORI EARLY 9 10 6 7
MAX LVORI LATE 9 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
WVZ503-190800-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 50 60
CHANCE OF THUNDER (%) 60 40 40 40
TEMP (24H TREND) 64 (-3) 85 (+7) 65 84
RH % (24H TREND) 100 (+3) 61 (-21) 100 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 7 G18 W 10 G20
PRECIP AMOUNT 0.21 0.07 0.07 0.05
PRECIP DURATION 3 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3860 3790
TRANSPORT WND (MPH) W 10 NW 24
VENT RATE (KT-FT) 34740 79590
MAX ADI EARLY 8 POOR 14 GEN POOR 31 FAIR 70 GOOD
MAX ADI LATE 3 VERY POOR 39 FAIR 13 GEN POOR 86 GOOD
MAX LVORI EARLY 8 9 6 5
MAX LVORI LATE 9 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO
15 MPH.
WVZ504-190800-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 50 50
CHANCE OF THUNDER (%) 50 40 40 40
TEMP (24H TREND) 67 (-2) 88 (+7) 68 87
RH % (24H TREND) 100 (+4) 62 (-15) 100 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G18
PRECIP AMOUNT 0.21 0.11 0.06 0.03
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 4000 4810
TRANSPORT WND (MPH) W 7 NW 22
VENT RATE (KT-FT) 24000 91390
MAX ADI EARLY 10 POOR 12 POOR 16 GEN POOR 92 GOOD
MAX ADI LATE 2 VERY POOR 31 FAIR 5 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 9 10 6 7
MAX LVORI LATE 10 3 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
WVZ505-190800-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 60 60
CHANCE OF THUNDER (%) 60 50 30 40
TEMP (24H TREND) 63 (-2) 83 (+6) 63 82
RH % (24H TREND) 100 (+1) 65 (-14) 100 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G23
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5 G20 W 9 G21
PRECIP AMOUNT 0.31 0.11 0.08 0.06
PRECIP DURATION 2 3 3 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3860 3800
TRANSPORT WND (MPH) W 12 NW 23
VENT RATE (KT-FT) 38600 76000
MAX ADI EARLY 18 GEN POOR 21 FAIR 27 FAIR 65 GOOD
MAX ADI LATE 5 VERY POOR 41 GEN GOOD 14 GEN POOR 82 GOOD
MAX LVORI EARLY 9 8 7 5
MAX LVORI LATE 9 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO
15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO
15 MPH.
WVZ501-190800-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 40 60 60
CHANCE OF THUNDER (%) 60 40 40 50
TEMP (24H TREND) 63 (-3) 84 (+7) 64 82
RH % (24H TREND) 100 (+2) 66 (-17) 99 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G23
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6 G20 W 8 G21
PRECIP AMOUNT 0.33 0.12 0.09 0.06
PRECIP DURATION 3 2 3 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3590 3410
TRANSPORT WND (MPH) W 12 NW 24
VENT RATE (KT-FT) 35900 71610
MAX ADI EARLY 12 POOR 14 GEN POOR 29 FAIR 59 GEN GOOD
MAX ADI LATE 5 VERY POOR 42 GEN GOOD 17 GEN POOR 76 GOOD
MAX LVORI EARLY 9 9 6 5
MAX LVORI LATE 9 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MDZ507-190800-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 40 40
CHANCE OF THUNDER (%) 30 30 30 40
TEMP (24H TREND) 69 (-2) 82 (-1) 70 88
RH % (24H TREND) 89 (+3) 76 (+12) 100 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.03 0.19 0.08 0.02
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 12 AM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2500 5070
TRANSPORT WND (MPH) S 8 NW 21
VENT RATE (KT-FT) 17500 91260
MAX ADI EARLY 20 GEN POOR 19 GEN POOR 17 GEN POOR 69 GOOD
MAX ADI LATE 3 VERY POOR 24 FAIR 3 VERY POOR 87 GOOD
MAX LVORI EARLY 5 6 8 9
MAX LVORI LATE 5 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
MDZ506-190800-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 40
CHANCE OF THUNDER (%) 30 30 30 30
TEMP (24H TREND) 71 (-2) 84 (-1) 71 89
RH % (24H TREND) 96 (+9) 71 (+5) 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.05 0.09 0.05 0.01
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3320 5900
TRANSPORT WND (MPH) SW 7 NW 22
VENT RATE (KT-FT) 19920 112100
MAX ADI EARLY 14 GEN POOR 14 GEN POOR 16 GEN POOR 79 GOOD
MAX ADI LATE 2 VERY POOR 27 FAIR 4 VERY POOR 114 VERY GOOD
MAX LVORI EARLY 6 7 8 9
MAX LVORI LATE 7 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
MDZ508-190800-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 50 40
CHANCE OF THUNDER (%) 30 30 30 30
TEMP (24H TREND) 69 (-4) 83 (-2) 71 89
RH % (24H TREND) 89 (+4) 72 (+11) 100 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.12 0.31 0.07 0.02
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2600 5480
TRANSPORT WND (MPH) S 9 NW 21
VENT RATE (KT-FT) 20800 98640
MAX ADI EARLY 18 GEN POOR 26 FAIR 18 GEN POOR 62 GOOD
MAX ADI LATE 3 VERY POOR 29 FAIR 4 VERY POOR 90 GOOD
MAX LVORI EARLY 4 6 7 8
MAX LVORI LATE 5 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER
80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
MDZ501-190800-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 50 50
CHANCE OF THUNDER (%) 40 30 40 40
TEMP (24H TREND) 66 (-2) 86 (+7) 68 85
RH % (24H TREND) 100 (+6) 63 (-16) 99 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 5 W 10 G19
PRECIP AMOUNT 0.11 0.05 0.06 0.04
PRECIP DURATION 3 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3770 3990
TRANSPORT WND (MPH) W 9 NW 24
VENT RATE (KT-FT) 30160 83790
MAX ADI EARLY 9 POOR 12 POOR 21 FAIR 69 GOOD
MAX ADI LATE 2 VERY POOR 35 FAIR 9 POOR 76 GOOD
MAX LVORI EARLY 8 9 6 5
MAX LVORI LATE 8 4 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS 10 TO
15 MPH.
MDZ503-190800-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 50 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 70 (-2) 86 (+2) 71 90
RH % (24H TREND) 98 (+10) 71 (+2) 100 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.08 0.04 0.03 0.01
PRECIP DURATION 2 1 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3340 5670
TRANSPORT WND (MPH) S 6 NW 21
VENT RATE (KT-FT) 16700 102060
MAX ADI EARLY 13 GEN POOR 13 GEN POOR 17 GEN POOR 71 GOOD
MAX ADI LATE 3 VERY POOR 26 FAIR 4 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 6 8 7 8
MAX LVORI LATE 7 4 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
MDZ502-190800-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 50 50
CHANCE OF THUNDER (%) 40 30 30 40
TEMP (24H TREND) 67 (-2) 87 (+6) 69 88
RH % (24H TREND) 100 (+7) 64 (-8) 99 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G17
PRECIP AMOUNT 0.10 0.08 0.06 0.02
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3920 5280
TRANSPORT WND (MPH) SW 8 NW 22
VENT RATE (KT-FT) 27440 100320
MAX ADI EARLY 11 POOR 10 POOR 23 FAIR 94 GOOD
MAX ADI LATE 2 VERY POOR 35 FAIR 4 VERY POOR 118 VERY GOOD
MAX LVORI EARLY 8 10 7 7
MAX LVORI LATE 9 4 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
MDZ505-190800-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 60 40
CHANCE OF THUNDER (%) 30 30 30 30
TEMP (24H TREND) 70 (-1) 84 (+1) 71 88
RH % (24H TREND) 96 (+8) 73 (+4) 100 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.05 0.07 0.05 0.01
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3220 5700
TRANSPORT WND (MPH) S 7 NW 22
VENT RATE (KT-FT) 19320 108300
MAX ADI EARLY 15 GEN POOR 15 GEN POOR 17 GEN POOR 72 GOOD
MAX ADI LATE 3 VERY POOR 27 FAIR 4 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 6 7 8 9
MAX LVORI LATE 7 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
MDZ504-190800-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 71 (-2) 86 (+1) 71 90
RH % (24H TREND) 97 (+10) 69 (+2) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.05 0.11 0.07 0.01
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3530 5910
TRANSPORT WND (MPH) S 6 NW 21
VENT RATE (KT-FT) 17650 106380
MAX ADI EARLY 10 POOR 14 GEN POOR 18 GEN POOR 71 GOOD
MAX ADI LATE 3 VERY POOR 27 FAIR 4 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 7 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
MDZ006-190800-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 50 40
CHANCE OF THUNDER (%) 30 30 30 40
TEMP (24H TREND) 69 (-2) 83 (0) 70 89
RH % (24H TREND) 90 (+4) 72 (+7) 100 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.03 0.14 0.07 0.02
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2940 5590
TRANSPORT WND (MPH) SW 8 NW 22
VENT RATE (KT-FT) 20580 106210
MAX ADI EARLY 17 GEN POOR 17 GEN POOR 17 GEN POOR 84 GOOD
MAX ADI LATE 3 VERY POOR 28 FAIR 4 VERY POOR 107 VERY GOOD
MAX LVORI EARLY 5 6 7 8
MAX LVORI LATE 6 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
MDZ005-190800-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 40 40
CHANCE OF THUNDER (%) 20 30 30 40
TEMP (24H TREND) 69 (-2) 85 (+2) 71 89
RH % (24H TREND) 94 (+7) 73 (+6) 100 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.05 0.09 0.05 0.02
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3020 5380
TRANSPORT WND (MPH) SW 8 NW 21
VENT RATE (KT-FT) 21140 96840
MAX ADI EARLY 16 GEN POOR 15 GEN POOR 17 GEN POOR 83 GOOD
MAX ADI LATE 3 VERY POOR 30 FAIR 4 VERY POOR 110 VERY GOOD
MAX LVORI EARLY 5 6 7 8
MAX LVORI LATE 6 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
MDZ004-190800-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 50 30
CHANCE OF THUNDER (%) 30 30 30 30
TEMP (24H TREND) 69 (-2) 87 (+4) 71 91
RH % (24H TREND) 98 (+10) 70 (+2) 99 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.08 0.07 0.04 0.01
PRECIP DURATION 2 2 1 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3210 5630
TRANSPORT WND (MPH) SW 6 NW 21
VENT RATE (KT-FT) 16050 101340
MAX ADI EARLY 13 GEN POOR 14 GEN POOR 20 GEN POOR 82 GOOD
MAX ADI LATE 3 VERY POOR 27 FAIR 4 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 6 7 6 8
MAX LVORI LATE 7 4 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
MDZ003-190800-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 50 40
CHANCE OF THUNDER (%) 20 30 30 40
TEMP (24H TREND) 68 (-2) 87 (+4) 70 90
RH % (24H TREND) 98 (+9) 68 (-3) 98 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.05 0.05 0.05 0.01
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3540 5720
TRANSPORT WND (MPH) S 8 NW 22
VENT RATE (KT-FT) 24780 108680
MAX ADI EARLY 12 POOR 10 POOR 24 FAIR 95 GOOD
MAX ADI LATE 3 VERY POOR 34 FAIR 4 VERY POOR 121 VERY GOOD
MAX LVORI EARLY 6 7 6 8
MAX LVORI LATE 8 4 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
VAZ053-190800-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 72 (-2) 87 (0) 72 91
RH % (24H TREND) 99 (+12) 69 (+4) 99 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.17 0.12 0.08 0.02
PRECIP DURATION 3 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3630 6240
TRANSPORT WND (MPH) S 6 NW 21
VENT RATE (KT-FT) 18150 112320
MAX ADI EARLY 8 POOR 11 POOR 14 GEN POOR 77 GOOD
MAX ADI LATE 3 VERY POOR 20 GEN POOR 4 VERY POOR 135 VERY GOOD
MAX LVORI EARLY 7 8 6 8
MAX LVORI LATE 8 4 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
VAZ527-190800-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 60 30
CHANCE OF THUNDER (%) 50 30 20 30
TEMP (24H TREND) 71 (-3) 87 (0) 72 91
RH % (24H TREND) 100 (+12) 71 (+5) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.34 0.12 0.08 0.02
PRECIP DURATION 3 1 2 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 6 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3750 6410
TRANSPORT WND (MPH) S 6 NW 20
VENT RATE (KT-FT) 18750 108970
MAX ADI EARLY 6 VERY POOR 10 POOR 12 POOR 67 GOOD
MAX ADI LATE 2 VERY POOR 25 FAIR 3 VERY POOR 99 GOOD
MAX LVORI EARLY 8 9 7 9
MAX LVORI LATE 9 4 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH.
VAZ051-190800-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 50 30
CHANCE OF THUNDER (%) 60 40 20 30
TEMP (24H TREND) 70 (-2) 87 (+1) 70 90
RH % (24H TREND) 100 (+8) 73 (+4) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.49 0.13 0.08 0.02
PRECIP DURATION 3 2 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 4 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3390 6210
TRANSPORT WND (MPH) SW 5 NW 17
VENT RATE (KT-FT) 13560 93150
MAX ADI EARLY 7 POOR 9 POOR 12 POOR 63 GOOD
MAX ADI LATE 2 VERY POOR 21 FAIR 3 VERY POOR 117 VERY GOOD
MAX LVORI EARLY 10 10 8 10
MAX LVORI LATE 10 4 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
VAZ050-190800-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 40 30
CHANCE OF THUNDER (%) 60 50 20 30
TEMP (24H TREND) 69 (-3) 87 (0) 70 91
RH % (24H TREND) 100 (+8) 71 (+2) 100 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.44 0.13 0.08 0.01
PRECIP DURATION 3 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 4 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3380 6180
TRANSPORT WND (MPH) SW 5 NW 17
VENT RATE (KT-FT) 13520 92700
MAX ADI EARLY 9 POOR 9 POOR 12 POOR 61 GOOD
MAX ADI LATE 3 VERY POOR 21 FAIR 3 VERY POOR 113 VERY GOOD
MAX LVORI EARLY 10 10 8 9
MAX LVORI LATE 10 4 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
VAZ036-190800-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 70 70 30
CHANCE OF THUNDER (%) 60 60 20 30
TEMP (24H TREND) 70 (-2) 89 (+2) 70 91
RH % (24H TREND) 100 (+8) 68 (+1) 100 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.47 0.25 0.14 0.01
PRECIP DURATION 2 2 2 1
PRECIP BEGIN 6 PM 11 AM CONTINUING 2 PM
PRECIP END 1 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 4130 6440
TRANSPORT WND (MPH) SW 7 NW 17
VENT RATE (KT-FT) 24780 96600
MAX ADI EARLY 8 POOR 11 POOR 12 POOR 82 GOOD
MAX ADI LATE 3 VERY POOR 39 FAIR 4 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 9 10 8 7
MAX LVORI LATE 10 3 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
VAZ037-190800-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 70 30
CHANCE OF THUNDER (%) 70 60 20 30
TEMP (24H TREND) 70 (-3) 89 (+2) 71 91
RH % (24H TREND) 100 (+8) 71 (0) 99 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.60 0.20 0.12 0.01
PRECIP DURATION 3 3 2 1
PRECIP BEGIN 6 PM 11 AM CONTINUING 2 PM
PRECIP END 4 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3980 6650
TRANSPORT WND (MPH) SW 6 NW 17
VENT RATE (KT-FT) 19900 99750
MAX ADI EARLY 9 POOR 11 POOR 10 POOR 87 GOOD
MAX ADI LATE 2 VERY POOR 26 FAIR 4 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 10 10 8 7
MAX LVORI LATE 9 4 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH.
VAZ038-190800-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 60 30
CHANCE OF THUNDER (%) 70 50 20 30
TEMP (24H TREND) 69 (-3) 87 (+2) 70 90
RH % (24H TREND) 100 (+7) 72 (-3) 100 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.80 0.16 0.09 0.02
PRECIP DURATION 3 3 2 1
PRECIP BEGIN 6 PM 11 AM CONTINUING 2 PM
PRECIP END 3 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3370 6450
TRANSPORT WND (MPH) SW 6 NW 18
VENT RATE (KT-FT) 16850 103200
MAX ADI EARLY 7 POOR 10 POOR 12 POOR 81 GOOD
MAX ADI LATE 2 VERY POOR 21 FAIR 4 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 10 10 8 7
MAX LVORI LATE 10 4 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
VAZ039-190800-
MADISON-
INCLUDING THE CITY OF MADISON
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 60 30
CHANCE OF THUNDER (%) 70 50 20 30
TEMP (24H TREND) 69 (-2) 87 (+3) 70 90
RH % (24H TREND) 100 (+7) 74 (0) 100 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.70 0.14 0.08 0.02
PRECIP DURATION 3 3 2 1
PRECIP BEGIN 6 PM 11 AM CONTINUING 2 PM
PRECIP END 3 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3180 6200
TRANSPORT WND (MPH) SW 6 NW 17
VENT RATE (KT-FT) 15900 93000
MAX ADI EARLY 6 VERY POOR 9 POOR 13 GEN POOR 73 GOOD
MAX ADI LATE 2 VERY POOR 22 FAIR 3 VERY POOR 99 GOOD
MAX LVORI EARLY 10 10 9 8
MAX LVORI LATE 10 4 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
MDZ014-190800-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 72 (-3) 85 (-1) 71 90
RH % (24H TREND) 95 (+10) 71 (+6) 99 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.05 0.41 0.08 0.02
PRECIP DURATION 3 3 3 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3140 6020
TRANSPORT WND (MPH) S 7 NW 20
VENT RATE (KT-FT) 18840 102340
MAX ADI EARLY 10 POOR 19 GEN POOR 14 GEN POOR 70 GOOD
MAX ADI LATE 2 VERY POOR 23 FAIR 4 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 6 7 7 8
MAX LVORI LATE 7 3 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ017-190800-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 60 30
CHANCE OF THUNDER (%) 40 30 30 20
TEMP (24H TREND) 71 (-5) 86 (-1) 72 90
RH % (24H TREND) 100 (+10) 71 (+7) 100 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.25 0.09 0.07 0.01
PRECIP DURATION 4 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL/MSL) 3130 5120
TRANSPORT WND (MPH) S 7 W 15
VENT RATE (KT-FT) 18780 66560
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 11 POOR 36 FAIR
MAX ADI LATE 2 VERY POOR 22 FAIR 5 VERY POOR 82 GOOD
MAX LVORI EARLY 7 9 7 7
MAX LVORI LATE 9 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ016-190800-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 30
CHANCE OF THUNDER (%) 40 30 30 20
TEMP (24H TREND) 71 (-4) 86 (-1) 72 90
RH % (24H TREND) 100 (+10) 72 (+7) 100 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.36 0.10 0.06 0.01
PRECIP DURATION 3 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3490 6040
TRANSPORT WND (MPH) SW 6 NW 17
VENT RATE (KT-FT) 17450 90600
MAX ADI EARLY 7 POOR 12 POOR 12 POOR 44 GEN GOOD
MAX ADI LATE 2 VERY POOR 23 FAIR 4 VERY POOR 75 GOOD
MAX LVORI EARLY 8 9 8 9
MAX LVORI LATE 10 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER 80S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ018-190800-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 60 60 30
CHANCE OF THUNDER (%) 40 30 30 20
TEMP (24H TREND) 72 (-4) 86 (-1) 72 91
RH % (24H TREND) 100 (+12) 72 (+7) 100 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.23 0.09 0.03 0.01
PRECIP DURATION 4 2 3 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 2870 5130
TRANSPORT WND (MPH) S 7 W 16
VENT RATE (KT-FT) 17220 71820
MAX ADI EARLY 6 VERY POOR 19 GEN POOR 11 POOR 51 GEN GOOD
MAX ADI LATE 2 VERY POOR 21 FAIR 5 VERY POOR 83 GOOD
MAX LVORI EARLY 7 9 7 9
MAX LVORI LATE 9 4 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ011-190800-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 60 40
CHANCE OF THUNDER (%) 30 30 30 40
TEMP (24H TREND) 71 (-3) 85 (-1) 72 91
RH % (24H TREND) 91 (+8) 70 (+8) 100 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.04 0.14 0.06 0.02
PRECIP DURATION 2 2 3 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3170 6030
TRANSPORT WND (MPH) S 8 NW 22
VENT RATE (KT-FT) 22190 114570
MAX ADI EARLY 15 GEN POOR 21 FAIR 17 GEN POOR 85 GOOD
MAX ADI LATE 3 VERY POOR 26 FAIR 4 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 5 6 6 8
MAX LVORI LATE 6 3 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
MDZ013-190800-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 71 (-4) 86 (0) 72 90
RH % (24H TREND) 98 (+11) 71 (+6) 100 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.14 0.14 0.06 0.02
PRECIP DURATION 3 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 8 AM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3460 5880
TRANSPORT WND (MPH) S 6 NW 20
VENT RATE (KT-FT) 17300 99960
MAX ADI EARLY 7 POOR 14 GEN POOR 12 POOR 71 GOOD
MAX ADI LATE 2 VERY POOR 21 FAIR 4 VERY POOR 100 GOOD
MAX LVORI EARLY 7 7 7 8
MAX LVORI LATE 8 4 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS 5 TO 10 MPH.
VAZ040-190800-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 60 40
CHANCE OF THUNDER (%) 60 40 30 40
TEMP (24H TREND) 68 (-3) 87 (+3) 69 90
RH % (24H TREND) 100 (+8) 75 (0) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.47 0.15 0.07 0.02
PRECIP DURATION 3 2 2 1
PRECIP BEGIN 6 PM 12 PM CONTINUING CONTINUING
PRECIP END 4 AM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3290 5960
TRANSPORT WND (MPH) SW 6 NW 20
VENT RATE (KT-FT) 16450 101320
MAX ADI EARLY 6 VERY POOR 10 POOR 14 GEN POOR 86 GOOD
MAX ADI LATE 2 VERY POOR 21 FAIR 3 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 10 10 9 8
MAX LVORI LATE 10 4 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
DCZ001-190800-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 60 60 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 72 (-3) 87 (0) 73 91
RH % (24H TREND) 94 (+9) 67 (+4) 100 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.07 0.18 0.10 0.01
PRECIP DURATION 3 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3760 5900
TRANSPORT WND (MPH) S 6 NW 21
VENT RATE (KT-FT) 18800 106200
MAX ADI EARLY 9 POOR 13 GEN POOR 16 GEN POOR 82 GOOD
MAX ADI LATE 2 VERY POOR 22 FAIR 4 VERY POOR 132 VERY GOOD
MAX LVORI EARLY 7 7 6 8
MAX LVORI LATE 7 3 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH.
VAZ504-190800-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 70 50
CHANCE OF THUNDER (%) 70 50 30 40
TEMP (24H TREND) 64 (-2) 85 (+4) 65 85
RH % (24H TREND) 100 (+1) 67 (-10) 100 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G17
PRECIP AMOUNT 0.31 0.13 0.08 0.02
PRECIP DURATION 2 3 3 2
PRECIP BEGIN 6 PM 6 AM CONTINUING CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3470 4650
TRANSPORT WND (MPH) W 9 NW 21
VENT RATE (KT-FT) 27760 83700
MAX ADI EARLY 15 GEN POOR 22 FAIR 23 FAIR 70 GOOD
MAX ADI LATE 3 VERY POOR 35 FAIR 8 POOR 81 GOOD
MAX LVORI EARLY 9 9 7 7
MAX LVORI LATE 9 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
VAZ027-190800-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 60 70 40
CHANCE OF THUNDER (%) 60 50 30 40
TEMP (24H TREND) 67 (-2) 87 (+5) 67 89
RH % (24H TREND) 100 (+6) 70 (-9) 99 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.57 0.18 0.09 0.02
PRECIP DURATION 3 2 2 2
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3420 5470
TRANSPORT WND (MPH) SW 7 NW 21
VENT RATE (KT-FT) 20520 98460
MAX ADI EARLY 7 POOR 10 POOR 15 GEN POOR 106 VERY GOOD
MAX ADI LATE 2 VERY POOR 27 FAIR 4 VERY POOR 114 VERY GOOD
MAX LVORI EARLY 9 9 7 7
MAX LVORI LATE 9 3 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH.
VAZ505-190800-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 50 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 70 (-2) 86 (+2) 71 91
RH % (24H TREND) 100 (+12) 71 (+2) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.12 0.05 0.04 0.01
PRECIP DURATION 2 1 1 1
PRECIP BEGIN 6 PM 6 AM CONTINUING CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3350 6020
TRANSPORT WND (MPH) SW 6 NW 22
VENT RATE (KT-FT) 16750 114380
MAX ADI EARLY 10 POOR 10 POOR 17 GEN POOR 98 GOOD
MAX ADI LATE 3 VERY POOR 22 FAIR 4 VERY POOR 129 VERY GOOD
MAX LVORI EARLY 7 9 7 7
MAX LVORI LATE 8 4 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
VAZ028-190800-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 50 40
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 68 (-2) 86 (+5) 69 89
RH % (24H TREND) 100 (+8) 72 (-2) 100 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G17
PRECIP AMOUNT 0.22 0.12 0.07 0.02
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3330 5380
TRANSPORT WND (MPH) SW 6 NW 22
VENT RATE (KT-FT) 16650 102220
MAX ADI EARLY 10 POOR 9 POOR 23 FAIR 110 VERY GOOD
MAX ADI LATE 2 VERY POOR 27 FAIR 4 VERY POOR 133 VERY GOOD
MAX LVORI EARLY 9 9 7 7
MAX LVORI LATE 10 4 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
VAZ025-190800-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 70 40
CHANCE OF THUNDER (%) 70 60 20 40
TEMP (24H TREND) 66 (-3) 87 (+4) 66 88
RH % (24H TREND) 100 (+7) 67 (-7) 99 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6 G17
PRECIP AMOUNT 0.70 0.18 0.10 0.01
PRECIP DURATION 3 4 2 2
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3590 5930
TRANSPORT WND (MPH) SW 8 NW 18
VENT RATE (KT-FT) 25130 94880
MAX ADI EARLY 11 POOR 19 GEN POOR 15 GEN POOR 90 GOOD
MAX ADI LATE 3 VERY POOR 34 FAIR 6 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 8 9 7 6
MAX LVORI LATE 8 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 10 TO
15 MPH.
VAZ502-190800-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 50 30
CHANCE OF THUNDER (%) 50 40 20 30
TEMP (24H TREND) 70 (-3) 88 (+2) 71 91
RH % (24H TREND) 100 (+10) 71 (+4) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.42 0.15 0.12 0.02
PRECIP DURATION 2 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 4 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3620 6300
TRANSPORT WND (MPH) SW 6 NW 18
VENT RATE (KT-FT) 18100 100800
MAX ADI EARLY 8 POOR 9 POOR 13 GEN POOR 66 GOOD
MAX ADI LATE 2 VERY POOR 24 FAIR 4 VERY POOR 95 GOOD
MAX LVORI EARLY 9 9 8 10
MAX LVORI LATE 10 4 10 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH.
VAZ026-190800-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 70 40
CHANCE OF THUNDER (%) 70 50 30 40
TEMP (24H TREND) 66 (-3) 86 (+4) 66 89
RH % (24H TREND) 100 (+5) 71 (-7) 100 56
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.60 0.18 0.09 0.02
PRECIP DURATION 2 3 3 2
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3210 5860
TRANSPORT WND (MPH) SW 8 NW 20
VENT RATE (KT-FT) 22470 99620
MAX ADI EARLY 9 POOR 14 GEN POOR 11 POOR 97 GOOD
MAX ADI LATE 3 VERY POOR 27 FAIR 4 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 9 9 8 7
MAX LVORI LATE 9 3 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
VAZ503-190800-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 70 60
CHANCE OF THUNDER (%) 60 50 30 40
TEMP (24H TREND) 62 (-3) 81 (+3) 62 81
RH % (24H TREND) 100 (+1) 68 (-11) 100 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G20
PRECIP AMOUNT 0.22 0.13 0.09 0.04
PRECIP DURATION 2 4 3 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3240 3880
TRANSPORT WND (MPH) W 12 NW 23
VENT RATE (KT-FT) 32400 77600
MAX ADI EARLY 19 GEN POOR 21 FAIR 27 FAIR 66 GOOD
MAX ADI LATE 4 VERY POOR 39 FAIR 13 GEN POOR 80 GOOD
MAX LVORI EARLY 9 9 7 5
MAX LVORI LATE 9 3 7 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
VAZ508-190800-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 70 30
CHANCE OF THUNDER (%) 70 60 20 30
TEMP (24H TREND) 66 (-4) 83 (+3) 67 86
RH % (24H TREND) 100 (+15) 69 (+1) 97 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 6 G17 W 7 G18
PRECIP AMOUNT 0.67 0.25 0.14 0.01
PRECIP DURATION 3 3 2 1
PRECIP BEGIN 6 PM 11 AM CONTINUING 2 PM
PRECIP END 12 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3180 5650
TRANSPORT WND (MPH) SW 8 NW 20
VENT RATE (KT-FT) 22260 96050
MAX ADI EARLY 7 POOR 12 POOR 8 POOR 81 GOOD
MAX ADI LATE 3 VERY POOR 24 FAIR 10 POOR 94 GOOD
MAX LVORI EARLY 8 8 6 5
MAX LVORI LATE 8 3 6 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
VAZ506-190800-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 50 30
CHANCE OF THUNDER (%) 40 30 30 30
TEMP (24H TREND) 71 (-2) 87 (+1) 72 91
RH % (24H TREND) 100 (+10) 70 (+1) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.10 0.06 0.04 0.02
PRECIP DURATION 2 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING 2 PM
PRECIP END 5 AM CONTINUING 2 AM 6 PM
MIXING HGT(FT-AGL/MSL) 3630 5800
TRANSPORT WND (MPH) S 6 NW 21
VENT RATE (KT-FT) 18150 104400
MAX ADI EARLY 9 POOR 11 POOR 17 GEN POOR 93 GOOD
MAX ADI LATE 3 VERY POOR 25 FAIR 3 VERY POOR 130 VERY GOOD
MAX LVORI EARLY 7 9 6 8
MAX LVORI LATE 9 4 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
VAZ507-190800-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 70 40
CHANCE OF THUNDER (%) 70 50 20 40
TEMP (24H TREND) 66 (-3) 83 (+4) 66 85
RH % (24H TREND) 100 (+7) 75 (-4) 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.65 0.17 0.09 0.02
PRECIP DURATION 3 3 2 1
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 3 AM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2580 5150
TRANSPORT WND (MPH) SW 7 NW 21
VENT RATE (KT-FT) 15480 92700
MAX ADI EARLY 6 VERY POOR 7 POOR 8 POOR 74 GOOD
MAX ADI LATE 3 VERY POOR 19 GEN POOR 6 VERY POOR 90 GOOD
MAX LVORI EARLY 9 9 7 6
MAX LVORI LATE 9 5 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 10 TO
15 MPH.
VAZ501-190800-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 60 50 40
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 69 (-2) 87 (+4) 69 90
RH % (24H TREND) 100 (+10) 73 (0) 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.34 0.09 0.05 0.02
PRECIP DURATION 2 1 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 4 AM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3390 6260
TRANSPORT WND (MPH) SW 6 NW 21
VENT RATE (KT-FT) 16950 112680
MAX ADI EARLY 8 POOR 10 POOR 14 GEN POOR 90 GOOD
MAX ADI LATE 2 VERY POOR 22 FAIR 4 VERY POOR 135 VERY GOOD
MAX LVORI EARLY 10 10 9 8
MAX LVORI LATE 9 4 9 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
VAZ029-190800-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 70 40
CHANCE OF THUNDER (%) 70 50 30 40
TEMP (24H TREND) 67 (-2) 89 (+5) 68 91
RH % (24H TREND) 100 (+5) 71 (-5) 99 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.55 0.19 0.10 0.02
PRECIP DURATION 3 2 2 1
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 3 AM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3460 5860
TRANSPORT WND (MPH) SW 7 NW 20
VENT RATE (KT-FT) 20760 99620
MAX ADI EARLY 9 POOR 10 POOR 13 GEN POOR 94 GOOD
MAX ADI LATE 3 VERY POOR 26 FAIR 3 VERY POOR 106 VERY GOOD
MAX LVORI EARLY 9 9 8 8
MAX LVORI LATE 10 4 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH.
WVZ506-190800-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 70 70 50
CHANCE OF THUNDER (%) 60 50 30 40
TEMP (24H TREND) 64 (-3) 85 (+4) 66 86
RH % (24H TREND) 100 (+1) 66 (-11) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G18
PRECIP AMOUNT 0.36 0.14 0.07 0.04
PRECIP DURATION 2 3 3 2
PRECIP BEGIN 6 PM 6 AM CONTINUING CONTINUING
PRECIP END 11 PM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3670 4460
TRANSPORT WND (MPH) W 8 NW 21
VENT RATE (KT-FT) 25690 80280
MAX ADI EARLY 10 POOR 20 GEN POOR 15 GEN POOR 70 GOOD
MAX ADI LATE 3 VERY POOR 30 FAIR 8 POOR 81 GOOD
MAX LVORI EARLY 9 9 7 6
MAX LVORI LATE 9 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
VAZ031-190800-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 40 30
CHANCE OF THUNDER (%) 50 40 30 30
TEMP (24H TREND) 69 (-2) 87 (+3) 70 90
RH % (24H TREND) 100 (+9) 70 (-4) 100 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.28 0.06 0.04 0.01
PRECIP DURATION 2 1 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3300 5740
TRANSPORT WND (MPH) SW 5 NW 22
VENT RATE (KT-FT) 13200 109060
MAX ADI EARLY 9 POOR 10 POOR 22 FAIR 114 VERY GOOD
MAX ADI LATE 3 VERY POOR 27 FAIR 5 VERY POOR 138 VERY GOOD
MAX LVORI EARLY 8 9 7 8
MAX LVORI LATE 9 4 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
WVZ053-190800-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 30
CHANCE OF THUNDER (%) 40 40 30 30
TEMP (24H TREND) 69 (-2) 87 (+3) 71 90
RH % (24H TREND) 100 (+9) 70 (-1) 100 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.10 0.12 0.08 0.01
PRECIP DURATION 2 1 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3270 5960
TRANSPORT WND (MPH) SW 7 NW 21
VENT RATE (KT-FT) 19620 107280
MAX ADI EARLY 8 POOR 10 POOR 23 FAIR 97 GOOD
MAX ADI LATE 3 VERY POOR 27 FAIR 4 VERY POOR 130 VERY GOOD
MAX LVORI EARLY 7 9 7 8
MAX LVORI LATE 9 4 9 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
VAZ030-190800-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 60 40
CHANCE OF THUNDER (%) 60 40 30 40
TEMP (24H TREND) 68 (-3) 87 (+4) 69 90
RH % (24H TREND) 100 (+9) 72 (-1) 99 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.55 0.13 0.07 0.02
PRECIP DURATION 3 2 2 1
PRECIP BEGIN 6 PM 12 PM CONTINUING CONTINUING
PRECIP END 4 AM CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3520 5730
TRANSPORT WND (MPH) SW 6 NW 21
VENT RATE (KT-FT) 17600 103140
MAX ADI EARLY 8 POOR 11 POOR 19 GEN POOR 112 VERY GOOD
MAX ADI LATE 2 VERY POOR 23 FAIR 4 VERY POOR 125 VERY GOOD
MAX LVORI EARLY 8 9 6 7
MAX LVORI LATE 9 4 7 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
WVZ052-190800-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 50 40
CHANCE OF THUNDER (%) 30 40 30 40
TEMP (24H TREND) 68 (-3) 87 (+5) 70 90
RH % (24H TREND) 100 (+10) 70 (-3) 98 59
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.07 0.12 0.08 0.01
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3360 5880
TRANSPORT WND (MPH) S 8 NW 22
VENT RATE (KT-FT) 23520 111720
MAX ADI EARLY 10 POOR 9 POOR 27 FAIR 105 VERY GOOD
MAX ADI LATE 3 VERY POOR 33 FAIR 4 VERY POOR 123 VERY GOOD
MAX LVORI EARLY 7 8 7 7
MAX LVORI LATE 9 4 8 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
WVZ051-190800-
MORGAN-
INCLUDING THE CITY OF PAW PAW
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 50 40
CHANCE OF THUNDER (%) 40 30 30 40
TEMP (24H TREND) 68 (-1) 85 (+5) 69 87
RH % (24H TREND) 100 (+9) 70 (-3) 100 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.06 0.06 0.05 0.02
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 4050 5630
TRANSPORT WND (MPH) S 8 NW 23
VENT RATE (KT-FT) 28350 112600
MAX ADI EARLY 13 GEN POOR 10 POOR 32 FAIR 106 VERY GOOD
MAX ADI LATE 2 VERY POOR 37 FAIR 5 VERY POOR 123 VERY GOOD
MAX LVORI EARLY 8 10 7 8
MAX LVORI LATE 10 4 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
WVZ050-190800-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 50 50 50
CHANCE OF THUNDER (%) 50 40 30 40
TEMP (24H TREND) 67 (-2) 85 (+5) 68 86
RH % (24H TREND) 100 (+5) 66 (-13) 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 9 G17
PRECIP AMOUNT 0.27 0.16 0.08 0.02
PRECIP DURATION 2 1 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 3890 5090
TRANSPORT WND (MPH) SW 7 NW 23
VENT RATE (KT-FT) 23340 101800
MAX ADI EARLY 9 POOR 11 POOR 21 FAIR 97 GOOD
MAX ADI LATE 2 VERY POOR 28 FAIR 6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 9 10 7 8
MAX LVORI LATE 10 4 8 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
WVZ055-190800-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 60 50 50
CHANCE OF THUNDER (%) 60 50 30 40
TEMP (24H TREND) 66 (-3) 85 (+6) 67 86
RH % (24H TREND) 100 (+5) 67 (-15) 99 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G17
PRECIP AMOUNT 0.46 0.13 0.07 0.02
PRECIP DURATION 3 2 2 2
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3540 4890
TRANSPORT WND (MPH) W 8 NW 22
VENT RATE (KT-FT) 24780 92910
MAX ADI EARLY 8 POOR 12 POOR 15 GEN POOR 76 GOOD
MAX ADI LATE 3 VERY POOR 30 FAIR 6 VERY POOR 87 GOOD
MAX LVORI EARLY 8 9 7 6
MAX LVORI LATE 9 3 7 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80. EAST
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
MDZ509-190800-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 60 70
CHANCE OF THUNDER (%) 50 40 50 50
TEMP (24H TREND) 64 (-2) 82 (+5) 65 79
RH % (24H TREND) 100 (0) 68 (-17) 100 80
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G19
WIND 20FT/LATE(MPH) LGT/VAR W 5 SW 5 G17 W 9 G19
PRECIP AMOUNT 0.23 0.08 0.12 0.07
PRECIP DURATION 3 2 5 6
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3600 2810
TRANSPORT WND (MPH) W 13 W 21
VENT RATE (KT-FT) 39600 50580
MAX ADI EARLY 10 POOR 15 GEN POOR 33 FAIR 45 GEN GOOD
MAX ADI LATE 4 VERY POOR 53 GEN GOOD 15 GEN POOR 61 GOOD
MAX LVORI EARLY 9 9 7 5
MAX LVORI LATE 9 3 7 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MDZ510-190800-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 50 60
CHANCE OF THUNDER (%) 40 30 40 40
TEMP (24H TREND) 65 (-1) 83 (+7) 66 81
RH % (24H TREND) 100 (+2) 64 (-20) 100 69
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR W 9 G19
WIND 20FT/LATE(MPH) LGT/VAR SW 5 W 7 G18 W 10 G19
PRECIP AMOUNT 0.15 0.06 0.08 0.05
PRECIP DURATION 3 2 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL) 3840 3460
TRANSPORT WND (MPH) W 12 NW 24
VENT RATE (KT-FT) 38400 72660
MAX ADI EARLY 9 POOR 14 GEN POOR 33 FAIR 61 GOOD
MAX ADI LATE 3 VERY POOR 45 GEN GOOD 17 GEN POOR 70 GOOD
MAX LVORI EARLY 9 9 6 5
MAX LVORI LATE 9 3 6 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MDZ008-VAZ526-190800-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
152 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 40 40
CHANCE OF THUNDER (%) 20 30 30 30
TEMP (24H TREND) 69 (-4) 83 (-1) 70 89
RH % (24H TREND) 92 (+8) 74 (+11) 100 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.09 0.41 0.11 0.02
PRECIP DURATION 1 2 2 2
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL) 2940 5500
TRANSPORT WND (MPH) SE 12 NW 22
VENT RATE (KT-FT) 29400 104500
MAX ADI EARLY 19 GEN POOR 28 FAIR 20 GEN POOR 61 GOOD
MAX ADI LATE 3 VERY POOR 32 FAIR 4 VERY POOR 87 GOOD
MAX LVORI EARLY 4 5 8 8
MAX LVORI LATE 5 3 9 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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