904
FNUS51 KLWX 310553
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1252 AM EST WED DEC 31 2025
DISCUSSION
A STRONG CLIPPER LOW PRESSURE SYSTEM WILL IMPACT THE AREA LATER
TODAY INTO NEW YEAR'S DAY BRINGING ANOTHER ROUND OF UPSLOPE
MOUNTAIN SNOW SHOWERS AND BREEZY CONDITIONS. HIGH PRESSURE WILL
BUILD IN FROM THE WEST FRIDAY BEFORE SETTLING NEARBY FOR THE
UPCOMING WEEKEND. ANOTHER LOW PRESSURE SYSTEM AND SERIES OF FRONTS
LOOK TO APPROACH FROM THE GREAT LAKES AND OHIO RIVER VALLEY EARLY
NEXT WEEK.
VAZ054-312100-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+5) 26 (0) 34
RH % (24H TREND) 36 (+3) 65 (+9) 29
WIND 20FT/EARLY(MPH) SW 7 G18 SW 6 NW 13 G26
WIND 20FT/LATE(MPH) SW 9 G19 W 8 G20 NW 11 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 1 AM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4590 4960
TRANSPORT WND (MPH) W 18 NW 23
VENT RATE (KT-FT) 73440 99200
MAX ADI EARLY 54 GEN GOOD 9 POOR 83 GOOD
MAX ADI LATE 68 GOOD 28 FAIR 83 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
40. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
40S. WEST WINDS AROUND 5 MPH.
VAZ055-312100-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+5) 25 (+2) 36
RH % (24H TREND) 35 (+8) 71 (+13) 25
WIND 20FT/EARLY(MPH) SW 6 SW 6 NW 9 G23
WIND 20FT/LATE(MPH) SW 9 G20 W 6 NW 8 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4900 4860
TRANSPORT WND (MPH) W 20 NW 18
VENT RATE (KT-FT) 83300 77760
MAX ADI EARLY 54 GEN GOOD 10 POOR 85 GOOD
MAX ADI LATE 77 GOOD 9 POOR 89 GOOD
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 40S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ056-312100-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (+5) 26 (+3) 37
RH % (24H TREND) 37 (+10) 72 (+15) 26
WIND 20FT/EARLY(MPH) SW 6 G17 SW 6 NW 8 G20
WIND 20FT/LATE(MPH) SW 9 G18 W 6 NW 6 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4740 4640
TRANSPORT WND (MPH) SW 21 NW 16
VENT RATE (KT-FT) 85320 64960
MAX ADI EARLY 53 GEN GOOD 9 POOR 79 GOOD
MAX ADI LATE 81 GOOD 9 POOR 72 GOOD
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 40S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ057-312100-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+4) 27 (+3) 36
RH % (24H TREND) 35 (+7) 73 (+13) 27
WIND 20FT/EARLY(MPH) SW 6 G18 SW 7 G17 NW 10 G20
WIND 20FT/LATE(MPH) SW 9 G20 W 7 NW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4640 4860
TRANSPORT WND (MPH) SW 18 NW 20
VENT RATE (KT-FT) 74240 82620
MAX ADI EARLY 50 GEN GOOD 11 POOR 84 GOOD
MAX ADI LATE 77 GOOD 12 POOR 90 GOOD
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 40S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.
SOUTHWEST WINDS AROUND 5 MPH.
WVZ502-312100-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 20 60 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+13) 16 (-3) 29
RH % (24H TREND) 48 (-4) 76 (+5) 29
WIND 20FT/EARLY(MPH) SW 8 G31 W 12 G37 NW 12 G35
WIND 20FT/LATE(MPH) W 11 G33 W 16 G37 W 9 G26
PRECIP AMOUNT 0.00 0.07 0.00
PRECIP DURATION 1 3 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3740 3640
TRANSPORT WND (MPH) W 26 W 23
VENT RATE (KT-FT) 86020 72800
MAX ADI EARLY 79 GOOD 28 FAIR 80 GOOD
MAX ADI LATE 72 GOOD 39 FAIR 77 GOOD
MAX LVORI EARLY 3 3 2
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 40S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
WVZ503-312100-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 30 70 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 31 (+12) 12 (-4) 23
RH % (24H TREND) 61 (-6) 84 (+5) 43
WIND 20FT/EARLY(MPH) W 15 G39 W 19 G42 NW 16 G39
WIND 20FT/LATE(MPH) W 17 G39 W 20 G42 W 13 G31
PRECIP AMOUNT 0.04 0.21 0.01
PRECIP DURATION 2 7 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3370 3300
TRANSPORT WND (MPH) W 31 W 31
VENT RATE (KT-FT) 90990 89100
MAX ADI EARLY 74 GOOD 46 GEN GOOD 74 GOOD
MAX ADI LATE 76 GOOD 47 GEN GOOD 75 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 3 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 30S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 30S.
WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
WVZ504-312100-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 20 50 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+9) 18 (-3) 27
RH % (24H TREND) 49 (-1) 74 (+4) 35
WIND 20FT/EARLY(MPH) SW 9 G31 W 13 G34 NW 13 G33
WIND 20FT/LATE(MPH) W 12 G32 W 15 G35 W 11 G26
PRECIP AMOUNT 0.00 0.05 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4200 4240
TRANSPORT WND (MPH) W 21 W 24
VENT RATE (KT-FT) 75600 89040
MAX ADI EARLY 65 GOOD 25 FAIR 69 GOOD
MAX ADI LATE 65 GOOD 33 FAIR 76 GOOD
MAX LVORI EARLY 3 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS AROUND 40. WEST
WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 30S.
WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
WVZ505-312100-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 30 70 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (+13) 10 (-2) 23
RH % (24H TREND) 62 (-6) 92 (+10) 37
WIND 20FT/EARLY(MPH) W 17 G44 W 21 G48 NW 19 G51
WIND 20FT/LATE(MPH) W 17 G43 W 24 G49 W 13 G41
PRECIP AMOUNT 0.03 0.22 0.01
PRECIP DURATION 1 6 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)2810 2880
TRANSPORT WND (MPH) W 35 NW 31
VENT RATE (KT-FT) 84300 77760
MAX ADI EARLY 68 GOOD 45 GEN GOOD 73 GOOD
MAX ADI LATE 74 GOOD 49 GEN GOOD 74 GOOD
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 3 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE MID 30S.
WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. WEST WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S.
WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
30S. WEST WINDS 15 TO 20 MPH.
WVZ501-312100-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 50 80 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (+13) 9 (-4) 22
RH % (24H TREND) 65 (-8) 91 (+7) 44
WIND 20FT/EARLY(MPH) W 16 G44 W 20 G50 NW 17 G48
WIND 20FT/LATE(MPH) W 17 G43 W 22 G50 W 12 G37
PRECIP AMOUNT 0.06 0.25 0.02
PRECIP DURATION 2 9 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)2890 2940
TRANSPORT WND (MPH) W 33 W 32
VENT RATE (KT-FT) 83810 82320
MAX ADI EARLY 68 GOOD 43 GEN GOOD 69 GOOD
MAX ADI LATE 73 GOOD 48 GEN GOOD 72 GOOD
MAX LVORI EARLY 4 3 4
MAX LVORI LATE 4 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE MID 30S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER
30S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE MID 30S.
WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND 40.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
30S. WEST WINDS 10 TO 15 MPH.
MDZ507-312100-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 34 (+2) 23 (0) 30
RH % (24H TREND) 45 (+9) 73 (+12) 34
WIND 20FT/EARLY(MPH) W 10 G23 SW 6 G17 NW 14 G27
WIND 20FT/LATE(MPH) SW 11 G24 W 11 G25 NW 13 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4600 5550
TRANSPORT WND (MPH) W 22 NW 25
VENT RATE (KT-FT) 87400 122100
MAX ADI EARLY 57 GEN GOOD 12 POOR 86 GOOD
MAX ADI LATE 64 GOOD 33 FAIR 85 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH.
MDZ506-312100-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+4) 24 (+1) 31
RH % (24H TREND) 40 (+4) 72 (+13) 31
WIND 20FT/EARLY(MPH) W 8 G21 SW 5 NW 13 G25
WIND 20FT/LATE(MPH) SW 10 G23 W 9 G23 NW 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 7 PM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4690 4990
TRANSPORT WND (MPH) W 21 NW 25
VENT RATE (KT-FT) 84420 109780
MAX ADI EARLY 55 GEN GOOD 10 POOR 85 GOOD
MAX ADI LATE 61 GOOD 29 FAIR 80 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MDZ508-312100-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE SNOW SNOW/FZ RA FLURRIES
CHANCE PRECIP (%) 20 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+2) 24 (+1) 33
RH % (24H TREND) 42 (+7) 74 (+11) 33
WIND 20FT/EARLY(MPH) W 9 G23 SW 6 G17 NW 13 G25
WIND 20FT/LATE(MPH) SW 10 G24 W 10 G20 NW 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4640 5770
TRANSPORT WND (MPH) W 21 NW 24
VENT RATE (KT-FT) 83520 121170
MAX ADI EARLY 54 GEN GOOD 11 POOR 85 GOOD
MAX ADI LATE 61 GOOD 28 FAIR 81 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
MDZ501-312100-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 20 60 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 33 (+10) 14 (-4) 23
RH % (24H TREND) 58 (-7) 79 (+1) 43
WIND 20FT/EARLY(MPH) W 13 G34 W 19 G37 NW 17 G36
WIND 20FT/LATE(MPH) W 16 G36 W 21 G40 W 14 G29
PRECIP AMOUNT 0.01 0.13 0.01
PRECIP DURATION 1 5 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3710 3600
TRANSPORT WND (MPH) W 26 W 29
VENT RATE (KT-FT) 85330 90000
MAX ADI EARLY 67 GOOD 39 FAIR 72 GOOD
MAX ADI LATE 67 GOOD 42 GEN GOOD 75 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE MID 30S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. WEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
MDZ503-312100-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+6) 24 (0) 31
RH % (24H TREND) 41 (+3) 69 (+11) 31
WIND 20FT/EARLY(MPH) SW 8 G21 SW 6 NW 14 G26
WIND 20FT/LATE(MPH) SW 10 G23 W 10 G25 NW 13 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 7 PM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4700 5060
TRANSPORT WND (MPH) W 18 NW 24
VENT RATE (KT-FT) 75200 106260
MAX ADI EARLY 55 GEN GOOD 10 POOR 83 GOOD
MAX ADI LATE 58 GEN GOOD 24 FAIR 80 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MDZ502-312100-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 40 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+9) 18 (-3) 28
RH % (24H TREND) 48 (-1) 70 (+2) 34
WIND 20FT/EARLY(MPH) SW 8 G26 W 11 G29 NW 12 G28
WIND 20FT/LATE(MPH) W 12 G29 W 14 G32 W 10 G25
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4320 4460
TRANSPORT WND (MPH) W 23 W 24
VENT RATE (KT-FT) 86400 93660
MAX ADI EARLY 61 GOOD 19 GEN POOR 81 GOOD
MAX ADI LATE 65 GOOD 35 FAIR 81 GOOD
MAX LVORI EARLY 3 3 1
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE UPPER 30S.
WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MDZ505-312100-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+5) 23 (0) 30
RH % (24H TREND) 42 (+4) 71 (+11) 32
WIND 20FT/EARLY(MPH) W 9 G23 SW 5 NW 14 G26
WIND 20FT/LATE(MPH) SW 10 G24 W 10 G25 NW 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4660 4870
TRANSPORT WND (MPH) W 21 NW 28
VENT RATE (KT-FT) 83880 116880
MAX ADI EARLY 58 GEN GOOD 12 POOR 84 GOOD
MAX ADI LATE 61 GOOD 29 FAIR 83 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS AROUND 5 MPH.
MDZ504-312100-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+6) 24 (0) 32
RH % (24H TREND) 39 (+3) 70 (+14) 30
WIND 20FT/EARLY(MPH) SW 7 G20 SW 5 NW 13 G25
WIND 20FT/LATE(MPH) SW 9 G21 W 9 G23 NW 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 7 PM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4700 4960
TRANSPORT WND (MPH) W 18 NW 23
VENT RATE (KT-FT) 75200 99200
MAX ADI EARLY 51 GEN GOOD 9 POOR 84 GOOD
MAX ADI LATE 56 GEN GOOD 27 FAIR 80 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MDZ006-312100-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+5) 23 (0) 31
RH % (24H TREND) 43 (+3) 71 (+11) 33
WIND 20FT/EARLY(MPH) W 9 G23 SW 7 G18 NW 13 G26
WIND 20FT/LATE(MPH) SW 11 G24 W 10 G25 NW 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4630 5260
TRANSPORT WND (MPH) W 22 NW 26
VENT RATE (KT-FT) 87970 120980
MAX ADI EARLY 59 GEN GOOD 13 GEN POOR 84 GOOD
MAX ADI LATE 63 GOOD 36 FAIR 81 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
MDZ005-312100-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+5) 22 (-1) 29
RH % (24H TREND) 45 (+2) 68 (+8) 33
WIND 20FT/EARLY(MPH) W 9 G23 SW 7 G19 NW 13 G25
WIND 20FT/LATE(MPH) SW 11 G25 W 10 G25 NW 11 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4680 5020
TRANSPORT WND (MPH) W 22 NW 26
VENT RATE (KT-FT) 88920 115460
MAX ADI EARLY 62 GOOD 14 GEN POOR 82 GOOD
MAX ADI LATE 65 GOOD 37 FAIR 84 GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
MDZ004-312100-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+6) 22 (-1) 30
RH % (24H TREND) 44 (+2) 68 (+8) 33
WIND 20FT/EARLY(MPH) SW 9 G25 SW 7 G23 NW 13 G32
WIND 20FT/LATE(MPH) SW 11 G25 W 11 G32 NW 12 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4870 5060
TRANSPORT WND (MPH) W 21 NW 25
VENT RATE (KT-FT) 87660 111320
MAX ADI EARLY 62 GOOD 12 POOR 82 GOOD
MAX ADI LATE 62 GOOD 38 FAIR 82 GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MDZ003-312100-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+6) 21 (-2) 30
RH % (24H TREND) 45 (+2) 68 (+7) 33
WIND 20FT/EARLY(MPH) SW 8 G23 W 8 G19 NW 14 G29
WIND 20FT/LATE(MPH) W 10 G23 W 12 G31 NW 12 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4690 4990
TRANSPORT WND (MPH) W 21 NW 25
VENT RATE (KT-FT) 84420 109780
MAX ADI EARLY 63 GOOD 15 GEN POOR 80 GOOD
MAX ADI LATE 61 GOOD 40 FAIR 81 GOOD
MAX LVORI EARLY 2 2 1
MAX LVORI LATE 2 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
VAZ053-312100-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+6) 25 (0) 33
RH % (24H TREND) 37 (+4) 69 (+11) 28
WIND 20FT/EARLY(MPH) SW 6 G18 SW 5 NW 13 G26
WIND 20FT/LATE(MPH) SW 9 G20 W 8 G21 NW 11 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 1 AM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4790 5050
TRANSPORT WND (MPH) W 18 NW 22
VENT RATE (KT-FT) 76640 95950
MAX ADI EARLY 55 GEN GOOD 9 POOR 81 GOOD
MAX ADI LATE 58 GEN GOOD 25 FAIR 75 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.
WEST WINDS AROUND 5 MPH.
VAZ527-312100-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+6) 24 (+1) 34
RH % (24H TREND) 36 (+5) 71 (+11) 27
WIND 20FT/EARLY(MPH) SW 6 G17 SW 5 NW 12 G25
WIND 20FT/LATE(MPH) SW 9 G20 W 7 G17 NW 10 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4890 5050
TRANSPORT WND (MPH) W 17 NW 18
VENT RATE (KT-FT) 73350 80800
MAX ADI EARLY 56 GEN GOOD 9 POOR 75 GOOD
MAX ADI LATE 69 GOOD 21 FAIR 75 GOOD
MAX LVORI EARLY 3 3 2
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
VAZ051-312100-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (+7) 23 (+2) 36
RH % (24H TREND) 36 (+8) 72 (+12) 24
WIND 20FT/EARLY(MPH) SW 6 LGT/VAR NW 9 G23
WIND 20FT/LATE(MPH) SW 8 G18 W 5 NW 6 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4840 4760
TRANSPORT WND (MPH) SW 18 NW 17
VENT RATE (KT-FT) 77440 71400
MAX ADI EARLY 60 GEN GOOD 8 POOR 88 GOOD
MAX ADI LATE 75 GOOD 9 POOR 78 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 40S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ050-312100-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+7) 25 (+3) 39
RH % (24H TREND) 37 (+8) 73 (+13) 25
WIND 20FT/EARLY(MPH) SW 6 G17 SW 6 NW 7 G19
WIND 20FT/LATE(MPH) SW 10 G19 SW 5 NW 5 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4800 4550
TRANSPORT WND (MPH) SW 21 NW 14
VENT RATE (KT-FT) 86400 54600
MAX ADI EARLY 62 GOOD 10 POOR 73 GOOD
MAX ADI LATE 82 GOOD 6 VERY POOR 63 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 40S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ036-312100-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE FLURRIES NONE
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+11) 29 (+6) 43
RH % (24H TREND) 34 (+2) 74 (+15) 23
WIND 20FT/EARLY(MPH) SW 8 G23 SW 7 G25 NW 8 G27
WIND 20FT/LATE(MPH) SW 10 G24 W 8 G28 W 6 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 AM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4740 5060
TRANSPORT WND (MPH) W 24 W 15
VENT RATE (KT-FT) 99540 65780
MAX ADI EARLY 73 GOOD 9 POOR 78 GOOD
MAX ADI LATE 81 GOOD 8 POOR 76 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER
40S. EAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ037-312100-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+9) 28 (+5) 41
RH % (24H TREND) 38 (+11) 72 (+14) 25
WIND 20FT/EARLY(MPH) SW 7 G20 SW 7 G19 NW 9 G23
WIND 20FT/LATE(MPH) SW 11 G23 W 7 G21 NW 6 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4870 4740
TRANSPORT WND (MPH) W 23 NW 14
VENT RATE (KT-FT) 97400 56880
MAX ADI EARLY 67 GOOD 8 POOR 70 GOOD
MAX ADI LATE 74 GOOD 7 POOR 67 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ038-312100-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+10) 26 (+4) 39
RH % (24H TREND) 39 (+11) 71 (+13) 24
WIND 20FT/EARLY(MPH) SW 7 G18 SW 7 G20 NW 9 G28
WIND 20FT/LATE(MPH) SW 10 G23 W 7 G25 NW 6 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)5000 4590
TRANSPORT WND (MPH) W 22 NW 20
VENT RATE (KT-FT) 95000 78030
MAX ADI EARLY 64 GOOD 9 POOR 82 GOOD
MAX ADI LATE 76 GOOD 7 POOR 75 GOOD
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 1 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ039-312100-
MADISON-
INCLUDING THE CITY OF MADISON
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+10) 24 (+3) 38
RH % (24H TREND) 37 (+7) 74 (+13) 24
WIND 20FT/EARLY(MPH) SW 6 G17 SW 6 G17 NW 8 G27
WIND 20FT/LATE(MPH) SW 9 G19 W 6 G20 NW 5 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4850 4650
TRANSPORT WND (MPH) SW 21 NW 15
VENT RATE (KT-FT) 87300 60450
MAX ADI EARLY 63 GOOD 9 POOR 74 GOOD
MAX ADI LATE 75 GOOD 5 VERY POOR 69 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 40S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ014-312100-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 20 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+4) 25 (0) 34
RH % (24H TREND) 37 (+3) 71 (+10) 30
WIND 20FT/EARLY(MPH) SW 8 G21 SW 7 G18 NW 12 G24
WIND 20FT/LATE(MPH) SW 10 G21 W 9 G20 NW 12 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4720 5190
TRANSPORT WND (MPH) W 18 NW 25
VENT RATE (KT-FT) 75520 114180
MAX ADI EARLY 61 GOOD 10 POOR 86 GOOD
MAX ADI LATE 56 GEN GOOD 28 FAIR 87 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 40S.
WEST WINDS 5 TO 10 MPH.
MDZ017-312100-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SPRINKLES FLURRIES
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+4) 27 (+2) 37
RH % (24H TREND) 36 (+2) 74 (+10) 29
WIND 20FT/EARLY(MPH) SW 8 G20 SW 10 G21 NW 13 G23
WIND 20FT/LATE(MPH) SW 10 G20 W 10 G20 NW 12 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 1 AM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4540 5070
TRANSPORT WND (MPH) W 17 NW 23
VENT RATE (KT-FT) 68100 101400
MAX ADI EARLY 53 GEN GOOD 15 GEN POOR 78 GOOD
MAX ADI LATE 73 GOOD 15 GEN POOR 79 GOOD
MAX LVORI EARLY 2 2 2
MAX LVORI LATE 2 2 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
40. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
MDZ016-312100-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+5) 26 (+2) 34
RH % (24H TREND) 36 (+5) 72 (+9) 28
WIND 20FT/EARLY(MPH) SW 7 G18 SW 8 G17 NW 12 G24
WIND 20FT/LATE(MPH) SW 9 G20 W 8 NW 11 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 1 AM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4800 5080
TRANSPORT WND (MPH) W 17 NW 23
VENT RATE (KT-FT) 72000 101600
MAX ADI EARLY 52 GEN GOOD 13 GEN POOR 78 GOOD
MAX ADI LATE 74 GOOD 13 GEN POOR 76 GOOD
MAX LVORI EARLY 3 2 2
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.
WEST WINDS 5 TO 10 MPH.
MDZ018-312100-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW FLURRIES FLURRIES
CHANCE PRECIP (%) 20 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+4) 26 (+1) 35
RH % (24H TREND) 36 (+4) 70 (+7) 29
WIND 20FT/EARLY(MPH) SW 8 G19 SW 9 G19 NW 13 G24
WIND 20FT/LATE(MPH) SW 10 G20 W 10 G19 NW 12 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 7 PM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4680 5070
TRANSPORT WND (MPH) W 17 NW 24
VENT RATE (KT-FT) 70200 106470
MAX ADI EARLY 57 GEN GOOD 15 GEN POOR 83 GOOD
MAX ADI LATE 74 GOOD 15 GEN POOR 83 GOOD
MAX LVORI EARLY 2 2 2
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
40. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
MDZ011-312100-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 20 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+4) 25 (+1) 33
RH % (24H TREND) 41 (+5) 71 (+12) 31
WIND 20FT/EARLY(MPH) W 9 G23 SW 6 G17 NW 13 G25
WIND 20FT/LATE(MPH) SW 10 G23 W 10 G21 NW 12 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4710 5480
TRANSPORT WND (MPH) W 20 NW 24
VENT RATE (KT-FT) 80070 115080
MAX ADI EARLY 55 GEN GOOD 11 POOR 88 GOOD
MAX ADI LATE 61 GOOD 28 FAIR 82 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MDZ013-312100-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW FLURRIES FLURRIES
CHANCE PRECIP (%) 20 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+5) 25 (0) 34
RH % (24H TREND) 36 (+3) 69 (+9) 29
WIND 20FT/EARLY(MPH) SW 8 G20 SW 7 NW 13 G24
WIND 20FT/LATE(MPH) SW 9 G21 W 9 G18 NW 12 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 7 PM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4820 5060
TRANSPORT WND (MPH) W 18 NW 24
VENT RATE (KT-FT) 77120 106260
MAX ADI EARLY 60 GEN GOOD 12 POOR 82 GOOD
MAX ADI LATE 64 GOOD 26 FAIR 80 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.
WEST WINDS 5 TO 10 MPH.
VAZ040-312100-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (+11) 22 (+1) 36
RH % (24H TREND) 39 (+6) 70 (+10) 25
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 10 G32
WIND 20FT/LATE(MPH) SW 7 G19 W 7 G26 NW 6 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4720 4740
TRANSPORT WND (MPH) W 18 NW 21
VENT RATE (KT-FT) 75520 85320
MAX ADI EARLY 59 GEN GOOD 6 VERY POOR 85 GOOD
MAX ADI LATE 65 GOOD 25 FAIR 86 GOOD
MAX LVORI EARLY 3 3 2
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS AROUND 5 MPH.
DCZ001-312100-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+6) 25 (-1) 34
RH % (24H TREND) 37 (+4) 66 (+9) 29
WIND 20FT/EARLY(MPH) SW 7 G19 SW 6 NW 12 G25
WIND 20FT/LATE(MPH) SW 9 G19 W 8 G19 NW 11 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM 1 AM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4630 4950
TRANSPORT WND (MPH) W 18 NW 24
VENT RATE (KT-FT) 74080 103950
MAX ADI EARLY 59 GEN GOOD 10 POOR 85 GOOD
MAX ADI LATE 56 GEN GOOD 28 FAIR 83 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND 40.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
40S. WEST WINDS AROUND 5 MPH.
VAZ504-312100-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 30 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+15) 17 (+2) 31
RH % (24H TREND) 51 (-4) 80 (+3) 28
WIND 20FT/EARLY(MPH) W 10 G35 W 13 G39 NW 14 G41
WIND 20FT/LATE(MPH) W 12 G34 W 16 G42 W 9 G32
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3340 3260
TRANSPORT WND (MPH) W 29 NW 24
VENT RATE (KT-FT) 83500 68460
MAX ADI EARLY 66 GOOD 38 FAIR 77 GOOD
MAX ADI LATE 73 GOOD 45 GEN GOOD 81 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 40S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
VAZ027-312100-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+12) 20 (0) 34
RH % (24H TREND) 40 (+2) 71 (+8) 24
WIND 20FT/EARLY(MPH) SW 6 G21 SW 7 G25 NW 12 G36
WIND 20FT/LATE(MPH) W 9 G24 W 11 G33 NW 8 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4460 4530
TRANSPORT WND (MPH) W 21 NW 18
VENT RATE (KT-FT) 80280 72480
MAX ADI EARLY 69 GOOD 9 POOR 81 GOOD
MAX ADI LATE 59 GEN GOOD 19 GEN POOR 79 GOOD
MAX LVORI EARLY 3 3 2
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
VAZ505-312100-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+7) 23 (0) 31
RH % (24H TREND) 41 (0) 69 (+12) 30
WIND 20FT/EARLY(MPH) SW 7 G20 W 6 NW 16 G29
WIND 20FT/LATE(MPH) SW 9 G20 W 11 G26 NW 13 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4700 4970
TRANSPORT WND (MPH) W 18 NW 23
VENT RATE (KT-FT) 75200 99400
MAX ADI EARLY 53 GEN GOOD 11 POOR 82 GOOD
MAX ADI LATE 54 GEN GOOD 30 FAIR 77 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
VAZ028-312100-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SNOW FLURRIES
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+11) 20 (-1) 30
RH % (24H TREND) 42 (-4) 71 (+9) 31
WIND 20FT/EARLY(MPH) SW 7 G23 W 8 G23 NW 15 G34
WIND 20FT/LATE(MPH) W 9 G25 W 13 G33 NW 12 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4530 4690
TRANSPORT WND (MPH) W 18 NW 24
VENT RATE (KT-FT) 72480 98490
MAX ADI EARLY 52 GEN GOOD 12 POOR 76 GOOD
MAX ADI LATE 54 GEN GOOD 33 FAIR 74 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS AROUND 40.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
VAZ025-312100-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+12) 22 (+2) 37
RH % (24H TREND) 40 (+2) 73 (+6) 22
WIND 20FT/EARLY(MPH) SW 9 G31 W 11 G34 NW 12 G42
WIND 20FT/LATE(MPH) W 12 G31 W 14 G40 W 7 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4300 4370
TRANSPORT WND (MPH) W 26 NW 21
VENT RATE (KT-FT) 98900 78660
MAX ADI EARLY 58 GEN GOOD 15 GEN POOR 85 GOOD
MAX ADI LATE 73 GOOD 23 FAIR 82 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.
WEST WINDS 15 TO 20 MPH.
VAZ502-312100-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+5) 23 (+2) 35
RH % (24H TREND) 37 (+11) 73 (+12) 26
WIND 20FT/EARLY(MPH) SW 6 SW 5 NW 10 G25
WIND 20FT/LATE(MPH) SW 8 G19 W 6 G17 NW 8 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)4820 4790
TRANSPORT WND (MPH) W 17 NW 18
VENT RATE (KT-FT) 72300 76640
MAX ADI EARLY 57 GEN GOOD 9 POOR 76 GOOD
MAX ADI LATE 73 GOOD 18 GEN POOR 84 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 40S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS AROUND 5 MPH.
VAZ026-312100-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 0 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+14) 19 (0) 35
RH % (24H TREND) 42 (+4) 76 (+7) 24
WIND 20FT/EARLY(MPH) SW 7 G29 SW 9 G35 NW 12 G43
WIND 20FT/LATE(MPH) W 10 G29 W 13 G42 NW 7 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4530 4400
TRANSPORT WND (MPH) W 22 NW 20
VENT RATE (KT-FT) 86070 74800
MAX ADI EARLY 62 GOOD 10 POOR 87 GOOD
MAX ADI LATE 62 GOOD 14 GEN POOR 76 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ503-312100-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 50 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 28 (+12) 12 (+1) 23
RH % (24H TREND) 63 (-5) 90 (+5) 36
WIND 20FT/EARLY(MPH) W 15 G41 W 19 G42 NW 18 G47
WIND 20FT/LATE(MPH) W 16 G40 W 23 G47 NW 11 G39
PRECIP AMOUNT 0.00 0.15 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)2740 2570
TRANSPORT WND (MPH) W 33 NW 32
VENT RATE (KT-FT) 79460 71960
MAX ADI EARLY 64 GOOD 42 GEN GOOD 76 GOOD
MAX ADI LATE 73 GOOD 48 GEN GOOD 74 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE MID 30S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S.
WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
30S. WEST WINDS 15 TO 20 MPH.
VAZ508-312100-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+13) 24 (+5) 35
RH % (24H TREND) 42 (+2) 69 (+5) 24
WIND 20FT/EARLY(MPH) W 11 G31 W 14 G36 NW 14 G41
WIND 20FT/LATE(MPH) W 13 G31 W 16 G40 W 8 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL/MSL)3780 3930
TRANSPORT WND (MPH) W 24 NW 21
VENT RATE (KT-FT) 79380 70740
MAX ADI EARLY 50 GEN GOOD 18 GEN POOR 67 GOOD
MAX ADI LATE 65 GOOD 19 GEN POOR 75 GOOD
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
VAZ506-312100-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+6) 24 (0) 32
RH % (24H TREND) 38 (+1) 70 (+12) 29
WIND 20FT/EARLY(MPH) SW 6 G18 SW 5 NW 14 G27
WIND 20FT/LATE(MPH) SW 9 G20 W 9 G21 NW 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 7 PM CONTINUING
PRECIP END 11 AM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4780 5110
TRANSPORT WND (MPH) W 17 NW 22
VENT RATE (KT-FT) 71700 97090
MAX ADI EARLY 49 GEN GOOD 8 POOR 83 GOOD
MAX ADI LATE 52 GEN GOOD 25 FAIR 77 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS AROUND 40.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND 40.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
VAZ507-312100-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+13) 20 (+3) 32
RH % (24H TREND) 44 (+4) 75 (+8) 27
WIND 20FT/EARLY(MPH) W 9 G24 W 11 G25 NW 15 G39
WIND 20FT/LATE(MPH) W 11 G26 W 14 G33 NW 8 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3850 3780
TRANSPORT WND (MPH) W 21 NW 21
VENT RATE (KT-FT) 69300 68040
MAX ADI EARLY 56 GEN GOOD 12 POOR 63 GOOD
MAX ADI LATE 55 GEN GOOD 21 FAIR 69 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND 40.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
VAZ501-312100-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE FLURRIES FLURRIES FLURRIES
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+9) 22 (+1) 34
RH % (24H TREND) 38 (0) 70 (+13) 28
WIND 20FT/EARLY(MPH) SW 5 G17 SW 5 NW 14 G31
WIND 20FT/LATE(MPH) SW 9 G19 W 9 G27 NW 10 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4740 4810
TRANSPORT WND (MPH) W 17 NW 22
VENT RATE (KT-FT) 71100 91390
MAX ADI EARLY 49 GEN GOOD 8 POOR 79 GOOD
MAX ADI LATE 54 GEN GOOD 25 FAIR 74 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND
40. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
VAZ029-312100-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+12) 21 (+1) 35
RH % (24H TREND) 41 (+9) 72 (+8) 24
WIND 20FT/EARLY(MPH) SW 6 G20 SW 7 G19 NW 11 G31
WIND 20FT/LATE(MPH) SW 9 G21 W 9 G26 NW 6 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4560 4640
TRANSPORT WND (MPH) W 21 NW 17
VENT RATE (KT-FT) 82080 69600
MAX ADI EARLY 62 GOOD 9 POOR 85 GOOD
MAX ADI LATE 59 GEN GOOD 26 FAIR 75 GOOD
MAX LVORI EARLY 3 3 2
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE MID 40S.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WVZ506-312100-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 40 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+15) 16 (0) 29
RH % (24H TREND) 50 (-3) 81 (+6) 29
WIND 20FT/EARLY(MPH) W 10 G37 W 14 G39 NW 15 G41
WIND 20FT/LATE(MPH) W 12 G36 W 18 G43 NW 10 G32
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3560 3520
TRANSPORT WND (MPH) W 28 NW 24
VENT RATE (KT-FT) 85440 73920
MAX ADI EARLY 71 GOOD 32 FAIR 74 GOOD
MAX ADI LATE 69 GOOD 43 GEN GOOD 74 GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 40S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
VAZ031-312100-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+9) 23 (+1) 31
RH % (24H TREND) 40 (-2) 69 (+11) 30
WIND 20FT/EARLY(MPH) SW 7 G18 W 7 NW 15 G29
WIND 20FT/LATE(MPH) SW 9 G19 W 12 G27 NW 12 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4650 4850
TRANSPORT WND (MPH) W 17 NW 24
VENT RATE (KT-FT) 69750 101850
MAX ADI EARLY 48 GEN GOOD 11 POOR 80 GOOD
MAX ADI LATE 52 GEN GOOD 30 FAIR 78 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND
40. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S. WEST WINDS 5 TO 10 MPH.
WVZ053-312100-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SNOW FLURRIES
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+7) 23 (0) 31
RH % (24H TREND) 40 (+2) 68 (+9) 31
WIND 20FT/EARLY(MPH) SW 8 G21 W 7 NW 16 G27
WIND 20FT/LATE(MPH) SW 10 G23 W 12 G26 NW 14 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4600 4930
TRANSPORT WND (MPH) W 18 W 23
VENT RATE (KT-FT) 73600 98600
MAX ADI EARLY 56 GEN GOOD 11 POOR 79 GOOD
MAX ADI LATE 57 GEN GOOD 36 FAIR 75 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
VAZ030-312100-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE FLURRIES FLURRIES
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+11) 23 (+2) 34
RH % (24H TREND) 39 (+1) 65 (+6) 26
WIND 20FT/EARLY(MPH) SW 5 G19 SW 6 G18 NW 13 G31
WIND 20FT/LATE(MPH) W 8 G20 W 11 G27 NW 9 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4740 4760
TRANSPORT WND (MPH) W 18 NW 21
VENT RATE (KT-FT) 75840 85680
MAX ADI EARLY 57 GEN GOOD 8 POOR 79 GOOD
MAX ADI LATE 57 GEN GOOD 27 FAIR 75 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.
WEST WINDS 5 TO 10 MPH.
WVZ052-312100-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SNOW FLURRIES
CHANCE PRECIP (%) 0 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+8) 22 (0) 30
RH % (24H TREND) 44 (+2) 68 (+8) 33
WIND 20FT/EARLY(MPH) SW 8 G23 W 8 G20 NW 14 G29
WIND 20FT/LATE(MPH) W 11 G25 W 13 G31 NW 12 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4620 4960
TRANSPORT WND (MPH) W 21 W 23
VENT RATE (KT-FT) 83160 99200
MAX ADI EARLY 61 GOOD 14 GEN POOR 78 GOOD
MAX ADI LATE 60 GEN GOOD 40 FAIR 77 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
WVZ051-312100-
MORGAN-
INCLUDING THE CITY OF PAW PAW
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 0 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+8) 20 (-1) 28
RH % (24H TREND) 49 (+1) 70 (+6) 35
WIND 20FT/EARLY(MPH) SW 7 G24 W 9 G23 NW 12 G29
WIND 20FT/LATE(MPH) W 10 G25 W 12 G32 NW 10 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4450 4670
TRANSPORT WND (MPH) W 22 NW 25
VENT RATE (KT-FT) 84550 102740
MAX ADI EARLY 63 GOOD 20 GEN POOR 85 GOOD
MAX ADI LATE 64 GOOD 40 FAIR 101 VERY GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
WVZ050-312100-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+11) 19 (-1) 28
RH % (24H TREND) 48 (-1) 73 (+7) 34
WIND 20FT/EARLY(MPH) SW 8 G24 W 10 G28 NW 14 G36
WIND 20FT/LATE(MPH) W 11 G25 W 15 G34 NW 11 G27
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4200 4310
TRANSPORT WND (MPH) W 21 NW 24
VENT RATE (KT-FT) 75600 90510
MAX ADI EARLY 61 GOOD 19 GEN POOR 72 GOOD
MAX ADI LATE 61 GOOD 36 FAIR 73 GOOD
MAX LVORI EARLY 3 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS AROUND 40.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
WVZ055-312100-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE FLURRIES SNOW FLURRIES
CHANCE PRECIP (%) 10 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+13) 17 (-1) 29
RH % (24H TREND) 49 (+1) 74 (+7) 30
WIND 20FT/EARLY(MPH) SW 7 G25 W 11 G29 NW 14 G37
WIND 20FT/LATE(MPH) W 10 G27 W 16 G35 NW 9 G27
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3920 3840
TRANSPORT WND (MPH) W 22 NW 23
VENT RATE (KT-FT) 74480 76800
MAX ADI EARLY 63 GOOD 19 GEN POOR 69 GOOD
MAX ADI LATE 56 GEN GOOD 30 FAIR 70 GOOD
MAX LVORI EARLY 3 3 2
MAX LVORI LATE 1 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
MDZ509-312100-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 60 90 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 27 (+11) 11 (-3) 18
RH % (24H TREND) 76 (-1) 91 (+1) 56
WIND 20FT/EARLY(MPH) W 15 G37 W 17 G40 W 14 G35
WIND 20FT/LATE(MPH) W 16 G37 W 18 G39 W 12 G29
PRECIP AMOUNT 0.11 0.32 0.02
PRECIP DURATION 5 10 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3020 3160
TRANSPORT WND (MPH) W 32 W 30
VENT RATE (KT-FT) 84560 82160
MAX ADI EARLY 70 GOOD 44 GEN GOOD 63 GOOD
MAX ADI LATE 77 GOOD 44 GEN GOOD 72 GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 4 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE LOWER 30S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS AROUND 30. WEST
WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE LOWER 30S.
WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
30S. WEST WINDS 10 TO 15 MPH.
MDZ510-312100-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 40 80 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 29 (+11) 11 (-4) 20
RH % (24H TREND) 66 (-9) 85 (+1) 49
WIND 20FT/EARLY(MPH) W 16 G39 W 20 G41 NW 16 G35
WIND 20FT/LATE(MPH) W 18 G40 W 20 G41 W 14 G31
PRECIP AMOUNT 0.06 0.24 0.02
PRECIP DURATION 2 8 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)3290 3210
TRANSPORT WND (MPH) W 33 W 31
VENT RATE (KT-FT) 95410 86670
MAX ADI EARLY 75 GOOD 45 GEN GOOD 73 GOOD
MAX ADI LATE 81 GOOD 45 GEN GOOD 78 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 3 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE LOWER 30S.
WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS AROUND 30. WEST
WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE MID 30S.
WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
30S. WEST WINDS 10 TO 15 MPH.
MDZ008-VAZ526-312100-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
1252 AM EST WED DEC 31 2025
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SNOW SNOW FLURRIES
CHANCE PRECIP (%) 20 30 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+4) 24 (0) 33
RH % (24H TREND) 41 (+4) 72 (+10) 30
WIND 20FT/EARLY(MPH) SW 9 G23 SW 7 NW 13 G27
WIND 20FT/LATE(MPH) SW 10 G24 W 10 G21 NW 12 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 12 PM CONTINUING 10 AM
MIXING HGT(FT-AGL/MSL)4710 5930
TRANSPORT WND (MPH) W 21 W 24
VENT RATE (KT-FT) 84780 124530
MAX ADI EARLY 55 GEN GOOD 9 POOR 84 GOOD
MAX ADI LATE 63 GOOD 27 FAIR 85 GOOD
MAX LVORI EARLY 2 3 1
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 30S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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