400  
FNUS51 KLWX 161753  
FWFLWX  
 
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD   
..E WV...N VA
 
DC  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1252 PM EST TUE DEC 16 2025  
   
DISCUSSION
 
 
ARCTIC HIGH PRESSURE SHIFTS OFFSHORE TODAY. THIS WILL YIELD A  
PATTERN CHANGE WITH WARMING TEMPERATURES HEADING INTO THE MIDDLE  
AND END OF THE WEEK. AFTERNOON RH VALUES COULD DROP INTO THE 20S,  
ESPECIALLY WEST OF THE BLUE RIDGE AND DOWN INTO THE VIRGINIA  
PIEDMONT TODAY. WITH WINDS SHIFTING OUT OF THE SOUTH THOUGH, RH  
IMPROVES INTO WEDNESDAY TO AROUND 35 TO 50 PERCENT.  
 
A STRONG COLD FRONT WILL PUSH THROUGH LATE THURSDAY, BRINGING THE  
NEXT CHANCE FOR PRECIPITATION. COOLER TEMPERATURES RETURN FOR THE  
END OF THE WEEK. STRONG WINDS CAN BE EXPECTED ON FRIDAY BEHIND THE  
COLD FRONT.  
 
VAZ054-170900-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+7) 50 (+13) 29 56  
RH % (24H TREND) 77 (+8) 54 (+9) 97 66  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR S 9 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1260 1250  
TRANSPORT WND (MPH) SW 13 S 10  
VENT RATE (KT-FT) 13860 11250  
MAX ADI EARLY 5 VERY POOR 14 GEN POOR 5 VERY POOR 12 POOR  
MAX ADI LATE 5 VERY POOR 20 GEN POOR 4 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 3 4 5 6  
MAX LVORI LATE 4 3 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 40S.  
WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ055-170900-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (+7) 53 (+13) 27 57  
RH % (24H TREND) 75 (+5) 40 (+6) 100 60  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR S 7 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1530 1590  
TRANSPORT WND (MPH) SW 17 S 15  
VENT RATE (KT-FT) 22950 20670  
MAX ADI EARLY 4 VERY POOR 24 FAIR 4 VERY POOR 18 GEN POOR  
MAX ADI LATE 5 VERY POOR 30 FAIR 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 3 3 5 9  
MAX LVORI LATE 3 2 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER  
40S. WEST WINDS 20 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ056-170900-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+8) 53 (+12) 27 56  
RH % (24H TREND) 75 (+6) 39 (+8) 100 57  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 G17 LGT/VAR S 6 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1640 1510  
TRANSPORT WND (MPH) SW 18 S 15  
VENT RATE (KT-FT) 26240 19630  
MAX ADI EARLY 5 VERY POOR 26 FAIR 4 VERY POOR 19 GEN POOR  
MAX ADI LATE 6 VERY POOR 33 FAIR 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 3 3 5 9  
MAX LVORI LATE 3 2 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 40S.  
WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.  
NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ057-170900-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+7) 53 (+13) 29 57  
RH % (24H TREND) 76 (+4) 41 (+6) 100 61  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) S 5 SW 6 LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1480 1600  
TRANSPORT WND (MPH) SW 18 S 15  
VENT RATE (KT-FT) 23680 20800  
MAX ADI EARLY 5 VERY POOR 26 FAIR 4 VERY POOR 18 GEN POOR  
MAX ADI LATE 6 VERY POOR 29 FAIR 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 3 3 5 8  
MAX LVORI LATE 3 2 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE UPPER 40S. HIGHS AROUND 50. WEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ502-170900-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+10) 51 (+9) 27 56  
RH % (24H TREND) 87 (+13) 47 (+9) 94 50  
WIND 20FT/EARLY(MPH) LGT/VAR SW 9 G27 LGT/VAR S 5 G18  
WIND 20FT/LATE(MPH) SW 6 G23 W 8 G27 LGT/VAR S 10 G26  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2560 2420  
TRANSPORT WND (MPH) W 26 S 20  
VENT RATE (KT-FT) 58880 41140  
MAX ADI EARLY 4 VERY POOR 65 GOOD 6 VERY POOR 35 FAIR  
MAX ADI LATE 8 POOR 60 GEN GOOD 4 VERY POOR 38 FAIR  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 5 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID  
30S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 20S.  
HIGHS AROUND 50. SOUTHWEST WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
WVZ503-170900-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+10) 44 (+7) 25 51  
RH % (24H TREND) 90 (+20) 55 (+8) 95 59  
WIND 20FT/EARLY(MPH) SW 6 G21 W 15 G35 W 6 G18 S 5 G18  
WIND 20FT/LATE(MPH) W 11 G32 W 13 G32 LGT/VAR S 9 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2090 1440  
TRANSPORT WND (MPH) W 35 S 14  
VENT RATE (KT-FT) 62700 17280  
MAX ADI EARLY 11 POOR 62 GOOD 12 POOR 16 GEN POOR  
MAX ADI LATE 18 GEN POOR 62 GOOD 5 VERY POOR 22 FAIR  
MAX LVORI EARLY 4 3 6 6  
MAX LVORI LATE 4 3 6 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER  
30S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
WINDY. PARTLY CLOUDY. NOT AS COOL. LOWS AROUND 20.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 25 TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 30S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ504-170900-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+8) 48 (+9) 23 52  
RH % (24H TREND) 87 (+15) 51 (+11) 99 56  
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G27 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) S 5 G21 W 9 G27 LGT/VAR SE 6 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2480 1740  
TRANSPORT WND (MPH) W 25 S 9  
VENT RATE (KT-FT) 54560 13920  
MAX ADI EARLY 3 VERY POOR 53 GEN GOOD 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 6 VERY POOR 56 GEN GOOD 2 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 4 4 6 7  
MAX LVORI LATE 5 3 8 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 25 TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ505-170900-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (+11) 46 (+9) 23 51  
RH % (24H TREND) 94 (+28) 52 (+6) 95 58  
WIND 20FT/EARLY(MPH) W 7 G26 W 15 G44 W 5 G17 S 9 G28  
WIND 20FT/LATE(MPH) W 11 G40 W 11 G39 S 6 G23 S 12 G36  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2100 2080  
TRANSPORT WND (MPH) W 38 SW 26  
VENT RATE (KT-FT) 69300 47840  
MAX ADI EARLY 12 POOR 68 GOOD 11 POOR 43 GEN GOOD  
MAX ADI LATE 21 FAIR 61 GOOD 7 POOR 47 GEN GOOD  
MAX LVORI EARLY 4 3 6 4  
MAX LVORI LATE 5 3 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
VERY WINDY. RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS  
IN THE UPPER 20S. WEST WINDS 30 TO 40 MPH.    
SATURDAY
 
WINDY. PARTLY CLOUDY. NOT AS COOL. LOWS AROUND 17.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 25 TO 35 MPH.    
SUNDAY
 
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN  
THE LOWER 40S. WEST WINDS 20 TO 30 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
30S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ501-170900-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (+10) 44 (+8) 24 51  
RH % (24H TREND) 92 (+23) 57 (+7) 93 60  
WIND 20FT/EARLY(MPH) SW 7 G28 W 15 G43 SW 6 G20 S 8 G24  
WIND 20FT/LATE(MPH) W 12 G40 W 11 G39 S 6 G20 S 10 G34  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2000 1760  
TRANSPORT WND (MPH) W 38 S 20  
VENT RATE (KT-FT) 66000 29920  
MAX ADI EARLY 18 GEN POOR 64 GOOD 14 GEN POOR 21 FAIR  
MAX ADI LATE 22 FAIR 60 GEN GOOD 8 POOR 27 FAIR  
MAX LVORI EARLY 4 3 5 5  
MAX LVORI LATE 5 3 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY. RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS  
AROUND 30. WEST WINDS 25 TO 35 MPH.    
SATURDAY
 
WINDY. PARTLY CLOUDY. NOT AS COOL. LOWS AROUND 18.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 20 TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF FREEZING RAIN. LOWS IN THE  
MID 20S. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ507-170900-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+8) 45 (+12) 23 51  
RH % (24H TREND) 89 (+6) 68 (+13) 99 76  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 7 G17 LGT/VAR S 8 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1130 1120  
TRANSPORT WND (MPH) W 16 S 15  
VENT RATE (KT-FT) 15820 14560  
MAX ADI EARLY 5 VERY POOR 12 POOR 6 VERY POOR 10 POOR  
MAX ADI LATE 5 VERY POOR 21 FAIR 3 VERY POOR 21 FAIR  
MAX LVORI EARLY 5 4 7 8  
MAX LVORI LATE 6 4 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.  
SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ506-170900-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+7) 45 (+10) 25 53  
RH % (24H TREND) 84 (+6) 60 (+12) 100 71  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR S 7 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1380 1160  
TRANSPORT WND (MPH) W 17 S 12  
VENT RATE (KT-FT) 20700 11600  
MAX ADI EARLY 5 VERY POOR 11 POOR 7 POOR 12 POOR  
MAX ADI LATE 5 VERY POOR 29 FAIR 3 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 4 4 6 8  
MAX LVORI LATE 5 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ508-170900-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+6) 45 (+11) 23 53  
RH % (24H TREND) 95 (+11) 63 (+11) 100 72  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 6 LGT/VAR S 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1100 1170  
TRANSPORT WND (MPH) W 16 S 13  
VENT RATE (KT-FT) 15400 12870  
MAX ADI EARLY 4 VERY POOR 14 GEN POOR 5 VERY POOR 10 POOR  
MAX ADI LATE 4 VERY POOR 20 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 6 5 7 9  
MAX LVORI LATE 6 4 9 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER  
40S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN  
THE LOWER 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ501-170900-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (+9) 46 (+9) 25 50  
RH % (24H TREND) 93 (+20) 55 (+7) 99 59  
WIND 20FT/EARLY(MPH) SW 5 G19 W 14 G32 W 6 G19 LGT/VAR  
WIND 20FT/LATE(MPH) W 9 G29 W 13 G31 LGT/VAR SE 8 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2180 1360  
TRANSPORT WND (MPH) W 31 S 13  
VENT RATE (KT-FT) 58860 14960  
MAX ADI EARLY 7 POOR 57 GEN GOOD 11 POOR 13 GEN POOR  
MAX ADI LATE 13 GEN POOR 59 GEN GOOD 3 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 4 3 6 7  
MAX LVORI LATE 5 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 30S.  
WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS 25 TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 30S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ503-170900-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+8) 47 (+12) 25 52  
RH % (24H TREND) 84 (+6) 62 (+14) 99 70  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR S 10 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 910 1380  
TRANSPORT WND (MPH) W 13 S 16  
VENT RATE (KT-FT) 10010 19320  
MAX ADI EARLY 5 VERY POOR 11 POOR 7 POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 14 GEN POOR 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 4 4 6 6  
MAX LVORI LATE 5 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ502-170900-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+7) 49 (+11) 24 51  
RH % (24H TREND) 84 (+11) 50 (+11) 98 57  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G24 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 8 G25 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2570 1770  
TRANSPORT WND (MPH) W 25 S 10  
VENT RATE (KT-FT) 56540 15930  
MAX ADI EARLY 3 VERY POOR 43 GEN GOOD 4 VERY POOR 16 GEN POOR  
MAX ADI LATE 5 VERY POOR 64 GOOD 2 VERY POOR 19 GEN POOR  
MAX LVORI EARLY 3 4 6 7  
MAX LVORI LATE 4 3 8 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE MID 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ505-170900-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+8) 45 (+11) 25 52  
RH % (24H TREND) 84 (+5) 66 (+15) 99 73  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR S 8 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 990 1210  
TRANSPORT WND (MPH) W 14 S 16  
VENT RATE (KT-FT) 11880 16940  
MAX ADI EARLY 5 VERY POOR 11 POOR 8 POOR 16 GEN POOR  
MAX ADI LATE 5 VERY POOR 14 GEN POOR 3 VERY POOR 22 FAIR  
MAX LVORI EARLY 4 4 6 7  
MAX LVORI LATE 5 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND  
40. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ504-170900-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+6) 46 (+11) 26 54  
RH % (24H TREND) 81 (+6) 59 (+12) 100 68  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR S 9 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1220 1190  
TRANSPORT WND (MPH) W 14 S 13  
VENT RATE (KT-FT) 14640 13090  
MAX ADI EARLY 5 VERY POOR 11 POOR 6 VERY POOR 13 GEN POOR  
MAX ADI LATE 5 VERY POOR 19 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 3 4 6 7  
MAX LVORI LATE 4 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ006-170900-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+7) 45 (+12) 24 52  
RH % (24H TREND) 84 (+4) 66 (+13) 98 75  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 G17 LGT/VAR S 7 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1060 1190  
TRANSPORT WND (MPH) W 16 S 16  
VENT RATE (KT-FT) 14840 16660  
MAX ADI EARLY 5 VERY POOR 11 POOR 7 POOR 16 GEN POOR  
MAX ADI LATE 5 VERY POOR 19 GEN POOR 3 VERY POOR 22 FAIR  
MAX LVORI EARLY 4 4 6 6  
MAX LVORI LATE 4 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN AND A CHANCE OF SNOW. LOWS IN THE MID 40S. HIGHS  
IN THE MID 40S. WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND  
40. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ005-170900-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+8) 45 (+12) 24 51  
RH % (24H TREND) 83 (+2) 65 (+13) 98 70  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 G17 LGT/VAR S 7 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 940 1420  
TRANSPORT WND (MPH) W 16 S 18  
VENT RATE (KT-FT) 13160 22720  
MAX ADI EARLY 5 VERY POOR 15 GEN POOR 6 VERY POOR 20 GEN POOR  
MAX ADI LATE 5 VERY POOR 18 GEN POOR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 4 6 6  
MAX LVORI LATE 4 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND  
40. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ004-170900-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+6) 46 (+12) 25 52  
RH % (24H TREND) 84 (+7) 64 (+15) 98 70  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 G17 LGT/VAR S 9 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1380 1580  
TRANSPORT WND (MPH) W 14 S 16  
VENT RATE (KT-FT) 16560 22120  
MAX ADI EARLY 5 VERY POOR 11 POOR 6 VERY POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 19 GEN POOR 3 VERY POOR 25 FAIR  
MAX LVORI EARLY 3 4 6 6  
MAX LVORI LATE 4 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
40S. WEST WINDS 20 TO 25 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN  
THE LOWER 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ003-170900-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+7) 48 (+13) 24 51  
RH % (24H TREND) 83 (+6) 57 (+14) 100 65  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 G18 LGT/VAR SE 9 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2210 1830  
TRANSPORT WND (MPH) W 16 S 17  
VENT RATE (KT-FT) 30940 27450  
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 4 VERY POOR 21 FAIR  
MAX ADI LATE 4 VERY POOR 33 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 4 7 6  
MAX LVORI LATE 4 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
40S. WEST WINDS 20 TO 25 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE LOWER 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ053-170900-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (+7) 50 (+13) 26 55  
RH % (24H TREND) 78 (+7) 50 (+7) 100 66  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR S 9 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1240 1500  
TRANSPORT WND (MPH) SW 14 S 13  
VENT RATE (KT-FT) 14880 16500  
MAX ADI EARLY 5 VERY POOR 13 GEN POOR 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 5 VERY POOR 19 GEN POOR 3 VERY POOR 19 GEN POOR  
MAX LVORI EARLY 3 4 5 7  
MAX LVORI LATE 3 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 40S.  
WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ527-170900-  
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (+6) 52 (+13) 25 56  
RH % (24H TREND) 77 (+7) 44 (+7) 100 63  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR S 9 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1340 1610  
TRANSPORT WND (MPH) SW 15 S 15  
VENT RATE (KT-FT) 17420 20930  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 21 FAIR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 4 5 8  
MAX LVORI LATE 3 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 40S.  
WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ051-170900-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+6) 53 (+13) 26 56  
RH % (24H TREND) 79 (+10) 42 (+10) 100 60  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 8 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1380 1620  
TRANSPORT WND (MPH) SW 15 S 16  
VENT RATE (KT-FT) 17940 22680  
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 23 FAIR 3 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 4 6 9  
MAX LVORI LATE 3 2 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER 40S. WEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ050-170900-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (+6) 54 (+13) 26 55  
RH % (24H TREND) 76 (+10) 40 (+9) 100 60  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G17 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 5 G17 LGT/VAR S 7 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1870 1540  
TRANSPORT WND (MPH) SW 18 S 16  
VENT RATE (KT-FT) 29920 21560  
MAX ADI EARLY 5 VERY POOR 26 FAIR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 6 VERY POOR 32 FAIR 3 VERY POOR 25 FAIR  
MAX LVORI EARLY 3 3 5 8  
MAX LVORI LATE 3 2 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER 40S. WEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ036-170900-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 28 (+6) 56 (+12) 31 55  
RH % (24H TREND) 68 (+18) 34 (+5) 94 59  
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 G21 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 5 G18 SW 7 G21 LGT/VAR S 6 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2660 1640  
TRANSPORT WND (MPH) W 21 SW 14  
VENT RATE (KT-FT) 47880 19680  
MAX ADI EARLY 4 VERY POOR 36 FAIR 5 VERY POOR 19 GEN POOR  
MAX ADI LATE 8 POOR 45 GEN GOOD 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 3 3 4 6  
MAX LVORI LATE 3 2 6 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 40S.  
WEST WINDS 25 TO 35 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
40S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ037-170900-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+5) 56 (+13) 29 55  
RH % (24H TREND) 70 (+17) 39 (+9) 96 61  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G18 LGT/VAR S 8 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2480 1760  
TRANSPORT WND (MPH) W 18 S 16  
VENT RATE (KT-FT) 39680 24640  
MAX ADI EARLY 4 VERY POOR 31 FAIR 4 VERY POOR 19 GEN POOR  
MAX ADI LATE 5 VERY POOR 40 FAIR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 3 5 6  
MAX LVORI LATE 3 2 7 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ038-170900-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+6) 56 (+15) 30 53  
RH % (24H TREND) 72 (+17) 42 (+11) 94 60  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR SW 6 G18 LGT/VAR S 8 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2380 1860  
TRANSPORT WND (MPH) W 18 S 14  
VENT RATE (KT-FT) 38080 22320  
MAX ADI EARLY 4 VERY POOR 28 FAIR 3 VERY POOR 19 GEN POOR  
MAX ADI LATE 5 VERY POOR 37 FAIR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 3 4 6  
MAX LVORI LATE 3 2 6 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ039-170900-  
MADISON-  
INCLUDING THE CITY OF MADISON  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (+5) 55 (+15) 27 54  
RH % (24H TREND) 74 (+14) 41 (+10) 98 59  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 8 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2080 1780  
TRANSPORT WND (MPH) SW 17 S 16  
VENT RATE (KT-FT) 31200 24920  
MAX ADI EARLY 4 VERY POOR 26 FAIR 3 VERY POOR 22 FAIR  
MAX ADI LATE 5 VERY POOR 34 FAIR 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 3 3 5 7  
MAX LVORI LATE 3 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ014-170900-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (+6) 49 (+12) 26 55  
RH % (24H TREND) 83 (+8) 53 (+7) 100 69  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR S 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1410 1130  
TRANSPORT WND (MPH) SW 15 S 9  
VENT RATE (KT-FT) 18330 9040  
MAX ADI EARLY 5 VERY POOR 17 GEN POOR 6 VERY POOR 8 POOR  
MAX ADI LATE 5 VERY POOR 23 FAIR 3 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 4 4 6 7  
MAX LVORI LATE 4 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 50.  
WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ017-170900-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+6) 51 (+12) 31 56  
RH % (24H TREND) 80 (+8) 45 (+4) 100 66  
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G17 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 6 G17 SW 8 G17 LGT/VAR S 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1190 1350  
TRANSPORT WND (MPH) SW 20 S 14  
VENT RATE (KT-FT) 20230 16200  
MAX ADI EARLY 6 VERY POOR 24 FAIR 5 VERY POOR 16 GEN POOR  
MAX ADI LATE 7 POOR 25 FAIR 4 VERY POOR 19 GEN POOR  
MAX LVORI EARLY 4 3 5 7  
MAX LVORI LATE 4 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER  
50S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ016-170900-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+7) 52 (+13) 28 56  
RH % (24H TREND) 80 (+5) 43 (+4) 100 63  
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) S 5 SW 6 LGT/VAR S 9 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1490 1500  
TRANSPORT WND (MPH) SW 16 S 14  
VENT RATE (KT-FT) 20860 18000  
MAX ADI EARLY 5 VERY POOR 25 FAIR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 29 FAIR 4 VERY POOR 22 FAIR  
MAX LVORI EARLY 4 4 5 8  
MAX LVORI LATE 4 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE UPPER 40S. HIGHS AROUND 50.  
WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ018-170900-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+7) 51 (+12) 30 56  
RH % (24H TREND) 80 (+8) 46 (+4) 100 67  
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G17 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 6 SW 7 LGT/VAR S 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1240 1340  
TRANSPORT WND (MPH) SW 16 S 14  
VENT RATE (KT-FT) 17360 16080  
MAX ADI EARLY 6 VERY POOR 24 FAIR 5 VERY POOR 16 GEN POOR  
MAX ADI LATE 6 VERY POOR 25 FAIR 4 VERY POOR 19 GEN POOR  
MAX LVORI EARLY 4 3 5 7  
MAX LVORI LATE 4 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE UPPER 40S. HIGHS AROUND 50.  
WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
MID 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN  
THE LOWER 50S. WEST WINDS 20 TO 25 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. NORTH WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ011-170900-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+6) 46 (+11) 25 53  
RH % (24H TREND) 86 (+8) 61 (+10) 100 70  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR SE 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1200 1030  
TRANSPORT WND (MPH) W 15 S 10  
VENT RATE (KT-FT) 15600 9270  
MAX ADI EARLY 4 VERY POOR 11 POOR 6 VERY POOR 9 POOR  
MAX ADI LATE 4 VERY POOR 21 FAIR 3 VERY POOR 12 POOR  
MAX LVORI EARLY 4 4 6 7  
MAX LVORI LATE 5 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ013-170900-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (+6) 51 (+14) 27 56  
RH % (24H TREND) 81 (+7) 48 (+4) 100 66  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR S 8 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1460 1440  
TRANSPORT WND (MPH) SW 16 S 13  
VENT RATE (KT-FT) 20440 15840  
MAX ADI EARLY 5 VERY POOR 22 FAIR 5 VERY POOR 14 GEN POOR  
MAX ADI LATE 5 VERY POOR 26 FAIR 4 VERY POOR 19 GEN POOR  
MAX LVORI EARLY 4 4 6 8  
MAX LVORI LATE 4 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 40S.  
WEST WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ040-170900-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+5) 53 (+13) 26 53  
RH % (24H TREND) 76 (+14) 47 (+14) 98 59  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 8 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1600 1790  
TRANSPORT WND (MPH) SW 12 S 17  
VENT RATE (KT-FT) 16000 26850  
MAX ADI EARLY 4 VERY POOR 14 GEN POOR 3 VERY POOR 26 FAIR  
MAX ADI LATE 4 VERY POOR 18 GEN POOR 3 VERY POOR 30 FAIR  
MAX LVORI EARLY 3 4 5 6  
MAX LVORI LATE 3 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
DCZ001-170900-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+7) 48 (+11) 29 56  
RH % (24H TREND) 78 (+7) 55 (+9) 98 66  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR S 7 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1360 1260  
TRANSPORT WND (MPH) SW 13 S 9  
VENT RATE (KT-FT) 14960 10080  
MAX ADI EARLY 4 VERY POOR 13 GEN POOR 5 VERY POOR 12 POOR  
MAX ADI LATE 5 VERY POOR 22 FAIR 4 VERY POOR 14 GEN POOR  
MAX LVORI EARLY 3 4 6 7  
MAX LVORI LATE 4 3 8 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 40S.  
WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ504-170900-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+11) 48 (+8) 26 49  
RH % (24H TREND) 85 (+16) 46 (+4) 97 66  
WIND 20FT/EARLY(MPH) SW 5 G18 W 9 G32 LGT/VAR S 5 G23  
WIND 20FT/LATE(MPH) SW 6 G27 W 8 G28 LGT/VAR S 9 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2150 1540  
TRANSPORT WND (MPH) W 29 SW 20  
VENT RATE (KT-FT) 53750 26180  
MAX ADI EARLY 6 VERY POOR 59 GEN GOOD 6 VERY POOR 27 FAIR  
MAX ADI LATE 12 POOR 55 GEN GOOD 4 VERY POOR 30 FAIR  
MAX LVORI EARLY 4 3 6 6  
MAX LVORI LATE 4 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER  
30S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. NOT AS COOL. LOWS AROUND 20.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ027-170900-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+9) 54 (+13) 27 54  
RH % (24H TREND) 78 (+14) 44 (+13) 96 53  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 9 G26  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2200 2080  
TRANSPORT WND (MPH) W 16 S 20  
VENT RATE (KT-FT) 30800 35360  
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 3 VERY POOR 25 FAIR  
MAX ADI LATE 6 VERY POOR 38 FAIR 3 VERY POOR 35 FAIR  
MAX LVORI EARLY 3 4 5 6  
MAX LVORI LATE 4 3 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS AROUND 40. HIGHS IN THE LOWER 40S.  
WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE UPPER 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ505-170900-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+6) 49 (+12) 25 52  
RH % (24H TREND) 82 (+9) 57 (+14) 98 65  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR SE 5 G17  
WIND 20FT/LATE(MPH) LGT/VAR W 5 LGT/VAR S 11 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1000 1610  
TRANSPORT WND (MPH) W 10 S 17  
VENT RATE (KT-FT) 9000 24150  
MAX ADI EARLY 5 VERY POOR 8 POOR 7 POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 12 POOR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 4 6 6  
MAX LVORI LATE 3 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
40S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN  
THE LOWER 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ028-170900-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+6) 51 (+13) 24 51  
RH % (24H TREND) 83 (+14) 53 (+16) 99 59  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 G18 LGT/VAR S 9 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2080 1650  
TRANSPORT WND (MPH) W 15 S 15  
VENT RATE (KT-FT) 27040 21450  
MAX ADI EARLY 4 VERY POOR 12 POOR 4 VERY POOR 16 GEN POOR  
MAX ADI LATE 5 VERY POOR 34 FAIR 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 3 4 6 6  
MAX LVORI LATE 4 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS AROUND 40. HIGHS IN THE LOWER 40S.  
WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE MID 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ025-170900-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+8) 54 (+12) 28 53  
RH % (24H TREND) 74 (+16) 38 (+5) 93 60  
WIND 20FT/EARLY(MPH) LGT/VAR SW 8 G28 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 6 G25 W 8 G26 LGT/VAR S 9 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2480 1630  
TRANSPORT WND (MPH) W 26 SW 17  
VENT RATE (KT-FT) 57040 24450  
MAX ADI EARLY 6 VERY POOR 48 GEN GOOD 5 VERY POOR 21 FAIR  
MAX ADI LATE 9 POOR 56 GEN GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 3 4 5  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 25 TO 35 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE UPPER 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ502-170900-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+7) 52 (+12) 25 56  
RH % (24H TREND) 79 (+8) 43 (+8) 100 62  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 8 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1290 1550  
TRANSPORT WND (MPH) SW 15 S 16  
VENT RATE (KT-FT) 16770 21700  
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 3 VERY POOR 16 GEN POOR  
MAX ADI LATE 5 VERY POOR 21 FAIR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 4 6 9  
MAX LVORI LATE 3 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER 40S. WEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ026-170900-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+8) 54 (+13) 27 54  
RH % (24H TREND) 83 (+18) 44 (+10) 97 57  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 G25 LGT/VAR S 5 G23  
WIND 20FT/LATE(MPH) LGT/VAR W 5 G24 LGT/VAR S 10 G31  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2260 1900  
TRANSPORT WND (MPH) W 21 S 22  
VENT RATE (KT-FT) 40680 36100  
MAX ADI EARLY 5 VERY POOR 29 FAIR 3 VERY POOR 26 FAIR  
MAX ADI LATE 6 VERY POOR 40 FAIR 4 VERY POOR 36 FAIR  
MAX LVORI EARLY 3 4 5 6  
MAX LVORI LATE 4 3 6 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE UPPER 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ503-170900-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (+11) 43 (+6) 23 46  
RH % (24H TREND) 94 (+23) 51 (+3) 97 70  
WIND 20FT/EARLY(MPH) W 6 G21 W 12 G37 LGT/VAR S 8 G27  
WIND 20FT/LATE(MPH) W 9 G34 W 9 G34 LGT/VAR S 10 G34  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1690 1530  
TRANSPORT WND (MPH) W 33 SW 23  
VENT RATE (KT-FT) 49010 30600  
MAX ADI EARLY 8 POOR 52 GEN GOOD 9 POOR 30 FAIR  
MAX ADI LATE 20 GEN POOR 50 GEN GOOD 5 VERY POOR 33 FAIR  
MAX LVORI EARLY 4 3 7 5  
MAX LVORI LATE 5 3 6 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY. RAIN WITH SNOW LIKELY. LOWS IN THE UPPER 20S.  
HIGHS IN THE UPPER 20S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
WINDY. PARTLY CLOUDY. NOT AS COOL. LOWS AROUND 16.  
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 20 TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF FREEZING RAIN. LOWS IN THE  
MID 20S. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER  
40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ508-170900-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 29 (+7) 52 (+13) 30 51  
RH % (24H TREND) 61 (+17) 35 (+5) 86 57  
WIND 20FT/EARLY(MPH) SW 7 G19 W 11 G28 W 5 LGT/VAR  
WIND 20FT/LATE(MPH) W 10 G26 W 9 G27 LGT/VAR S 9 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1920 970  
TRANSPORT WND (MPH) W 24 S 17  
VENT RATE (KT-FT) 40320 14550  
MAX ADI EARLY 7 POOR 31 FAIR 7 POOR 14 GEN POOR  
MAX ADI LATE 12 POOR 43 GEN GOOD 4 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 2 2 4 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 25 TO 35 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN  
THE LOWER 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ506-170900-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+7) 49 (+12) 25 53  
RH % (24H TREND) 83 (+8) 55 (+12) 100 65  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 10 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1120 1640  
TRANSPORT WND (MPH) SW 13 S 17  
VENT RATE (KT-FT) 12320 24600  
MAX ADI EARLY 5 VERY POOR 9 POOR 6 VERY POOR 19 GEN POOR  
MAX ADI LATE 4 VERY POOR 15 GEN POOR 3 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 4 6 7  
MAX LVORI LATE 4 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 40S. WEST  
WINDS 15 TO 20 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 50.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 40S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ507-170900-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+7) 51 (+14) 27 50  
RH % (24H TREND) 73 (+18) 47 (+13) 95 58  
WIND 20FT/EARLY(MPH) SW 7 G20 SW 9 G24 LGT/VAR S 6 G20  
WIND 20FT/LATE(MPH) W 9 G23 W 6 G21 LGT/VAR S 10 G29  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1620 1050  
TRANSPORT WND (MPH) W 17 S 16  
VENT RATE (KT-FT) 24300 14700  
MAX ADI EARLY 6 VERY POOR 21 FAIR 4 VERY POOR 17 GEN POOR  
MAX ADI LATE 8 POOR 27 FAIR 4 VERY POOR 21 FAIR  
MAX LVORI EARLY 3 3 5 5  
MAX LVORI LATE 3 3 6 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 25 TO 35 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN  
THE UPPER 40S. WEST WINDS 20 TO 25 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 10 TO 15 MPH.  
 

 
 
VAZ501-170900-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+6) 51 (+13) 25 53  
RH % (24H TREND) 76 (+10) 50 (+15) 95 62  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 10 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1240 1670  
TRANSPORT WND (MPH) SW 13 S 20  
VENT RATE (KT-FT) 13640 28390  
MAX ADI EARLY 4 VERY POOR 10 POOR 4 VERY POOR 25 FAIR  
MAX ADI LATE 4 VERY POOR 15 GEN POOR 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 3 4 6 6  
MAX LVORI LATE 3 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
MID 40S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND 50.  
WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ029-170900-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+8) 55 (+13) 27 55  
RH % (24H TREND) 77 (+17) 45 (+14) 97 53  
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 5 G18 LGT/VAR LGT/VAR S 9 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2420 1870  
TRANSPORT WND (MPH) W 16 S 17  
VENT RATE (KT-FT) 33880 28050  
MAX ADI EARLY 5 VERY POOR 25 FAIR 2 VERY POOR 22 FAIR  
MAX ADI LATE 5 VERY POOR 35 FAIR 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 3 4 5 6  
MAX LVORI LATE 3 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ506-170900-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+10) 51 (+10) 26 53  
RH % (24H TREND) 87 (+20) 48 (+9) 96 57  
WIND 20FT/EARLY(MPH) SW 5 G18 W 9 G33 LGT/VAR S 7 G24  
WIND 20FT/LATE(MPH) SW 7 G29 W 8 G31 LGT/VAR S 11 G31  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2600 2180  
TRANSPORT WND (MPH) W 32 SW 26  
VENT RATE (KT-FT) 72800 50140  
MAX ADI EARLY 6 VERY POOR 67 GOOD 6 VERY POOR 49 GEN GOOD  
MAX ADI LATE 10 POOR 58 GEN GOOD 5 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 4 3 5 6  
MAX LVORI LATE 4 3 6 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
30S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. NOT AS COOL. LOWS AROUND 20.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ031-170900-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+7) 51 (+13) 25 51  
RH % (24H TREND) 85 (+16) 56 (+18) 100 61  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 10 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1180 1710  
TRANSPORT WND (MPH) W 10 S 16  
VENT RATE (KT-FT) 10620 23940  
MAX ADI EARLY 5 VERY POOR 11 POOR 4 VERY POOR 21 FAIR  
MAX ADI LATE 4 VERY POOR 13 GEN POOR 3 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 4 6 6  
MAX LVORI LATE 3 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ053-170900-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+8) 48 (+11) 24 51  
RH % (24H TREND) 85 (+6) 59 (+19) 100 64  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 LGT/VAR SE 11 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1670 1690  
TRANSPORT WND (MPH) W 14 S 17  
VENT RATE (KT-FT) 20040 25350  
MAX ADI EARLY 5 VERY POOR 9 POOR 5 VERY POOR 21 FAIR  
MAX ADI LATE 4 VERY POOR 25 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 4 7 7  
MAX LVORI LATE 4 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
40S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE LOWER 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ030-170900-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (+6) 53 (+13) 27 54  
RH % (24H TREND) 77 (+14) 48 (+16) 95 54  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 9 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2300 1930  
TRANSPORT WND (MPH) W 15 S 16  
VENT RATE (KT-FT) 29900 27020  
MAX ADI EARLY 5 VERY POOR 18 GEN POOR 3 VERY POOR 21 FAIR  
MAX ADI LATE 5 VERY POOR 37 FAIR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 4 5 6  
MAX LVORI LATE 3 3 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
40S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
50S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 40S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ052-170900-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+7) 49 (+12) 24 51  
RH % (24H TREND) 85 (+10) 56 (+17) 98 64  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 G18 LGT/VAR SE 9 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2130 1720  
TRANSPORT WND (MPH) W 17 S 15  
VENT RATE (KT-FT) 31950 22360  
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 5 VERY POOR 17 GEN POOR  
MAX ADI LATE 4 VERY POOR 41 GEN GOOD 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 4 6 6  
MAX LVORI LATE 4 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
40S. WEST WINDS 15 TO 25 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE LOWER 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ051-170900-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (+7) 48 (+12) 24 49  
RH % (24H TREND) 84 (+11) 54 (+15) 100 64  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 G20 LGT/VAR SE 6 G18  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2610 1880  
TRANSPORT WND (MPH) W 22 S 15  
VENT RATE (KT-FT) 49590 24440  
MAX ADI EARLY 4 VERY POOR 36 FAIR 4 VERY POOR 20 GEN POOR  
MAX ADI LATE 4 VERY POOR 65 GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 4 7 7  
MAX LVORI LATE 4 3 9 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
BREEZY, RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 20 TO 25 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE LOWER 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID  
40S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ050-170900-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (+8) 49 (+10) 23 52  
RH % (24H TREND) 86 (+16) 52 (+15) 100 55  
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 G21 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 8 G23 LGT/VAR S 8 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2370 1920  
TRANSPORT WND (MPH) W 23 S 16  
VENT RATE (KT-FT) 47400 26880  
MAX ADI EARLY 3 VERY POOR 42 GEN GOOD 5 VERY POOR 20 GEN POOR  
MAX ADI LATE 6 VERY POOR 57 GEN GOOD 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 3 4 7 7  
MAX LVORI LATE 4 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS  
IN THE MID 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID  
40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ055-170900-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+9) 51 (+11) 27 54  
RH % (24H TREND) 83 (+18) 49 (+14) 94 54  
WIND 20FT/EARLY(MPH) LGT/VAR SW 7 G21 LGT/VAR S 6 G19  
WIND 20FT/LATE(MPH) SW 6 G18 W 7 G21 LGT/VAR S 10 G28  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 2390 2170  
TRANSPORT WND (MPH) W 23 S 20  
VENT RATE (KT-FT) 47800 36890  
MAX ADI EARLY 4 VERY POOR 54 GEN GOOD 4 VERY POOR 28 FAIR  
MAX ADI LATE 8 POOR 58 GEN GOOD 4 VERY POOR 35 FAIR  
MAX LVORI EARLY 3 4 5 5  
MAX LVORI LATE 4 3 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
30S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. NOT AS COOL. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 40S. SOUTH WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER  
40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ509-170900-  
WESTERN GARRETT-  
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 30  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (+13) 39 (+5) 25 50  
RH % (24H TREND) 92 (+14) 67 (+11) 98 65  
WIND 20FT/EARLY(MPH) SW 8 G24 W 15 G35 SW 5 G18 SE 7 G18  
WIND 20FT/LATE(MPH) SW 12 G33 W 12 G32 SE 5 S 9 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1820 1210  
TRANSPORT WND (MPH) W 33 S 16  
VENT RATE (KT-FT) 52780 16940  
MAX ADI EARLY 20 GEN POOR 51 GEN GOOD 12 POOR 13 GEN POOR  
MAX ADI LATE 23 FAIR 57 GEN GOOD 7 POOR 20 GEN POOR  
MAX LVORI EARLY 4 3 7 5  
MAX LVORI LATE 4 3 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY. RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN  
THE UPPER 20S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
WINDY. MOSTLY CLOUDY. NOT AS COOL. LOWS AROUND 18.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 25 TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 30S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN, SNOW AND FREEZING  
RAIN. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID  
20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ510-170900-  
EASTERN GARRETT-  
INCLUDING THE CITY OF GRANTSVILLE  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (+12) 42 (+7) 25 49  
RH % (24H TREND) 91 (+17) 60 (+7) 97 62  
WIND 20FT/EARLY(MPH) SW 7 G21 W 16 G35 W 6 G19 SE 6 G17  
WIND 20FT/LATE(MPH) W 12 G32 W 14 G32 LGT/VAR SE 8 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(FT-AGL/MSL) 1960 1250  
TRANSPORT WND (MPH) W 35 S 15  
VENT RATE (KT-FT) 58800 16250  
MAX ADI EARLY 18 GEN POOR 58 GEN GOOD 14 GEN POOR 13 GEN POOR  
MAX ADI LATE 21 FAIR 60 GEN GOOD 6 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 4 3 6 5  
MAX LVORI LATE 4 3 7 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY. RAIN AND SNOW. LOWS AROUND 30. HIGHS IN THE  
LOWER 30S. WEST WINDS 20 TO 30 MPH.    
SATURDAY
 
WINDY. MOSTLY CLOUDY. NOT AS COOL. LOWS AROUND 19.  
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 25 TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND 40.  
WEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF FREEZING RAIN. LOWS IN THE  
MID 20S. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER  
40S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ008-VAZ526-170900-  
CECIL-NORTHWEST PRINCE WILLIAM-  
INCLUDING THE CITIES OF ELKTON AND HAYMARKET  
1252 PM EST TUE DEC 16 2025  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 21 (+5) 47 (+14) 23 53  
RH % (24H TREND) 92 (+9) 61 (+9) 99 70  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR W 6 G17 LGT/VAR S 7 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1100 1320  
TRANSPORT WND (MPH) W 16 S 13  
VENT RATE (KT-FT) 15400 14520  
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 5 VERY POOR 9 POOR  
MAX ADI LATE 5 VERY POOR 19 GEN POOR 3 VERY POOR 16 GEN POOR  
MAX LVORI EARLY 5 4 6 6  
MAX LVORI LATE 5 3 8 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
WINDY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
40S. WEST WINDS 25 TO 35 MPH.    
SATURDAY
 
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN  
THE LOWER 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 15 TO 20 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.  
 

 
 
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