498  
FNUS51 KLWX 191753  
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 FRI DEC 19 2025  
   
DISCUSSION
 
 
COOLER TEMPERATURES AND STRONG WINDS WILL DEVELOP BEHIND A FRONT  
AS HIGH PRESSURE BUILDS IN FROM THE WEST AND LINGERS THIS WEEKEND.  
A DRY FRONT SHOULD MOVE THROUGH SUNDAY AFTERNOON. HIGH PRESSURE  
WILL BRIEFLY MOVE OVERHEAD MONDAY, BUT ANOTHER MOISTURE-STARVED  
FRONTAL SYSTEM WILL LIKELY CROSS TUESDAY INTO WEDNESDAY.  
 
VAZ054-200900-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-20) 45 (-14) 36 50  
RH % (24H TREND) 70 (-25) 44 (-7) 72 39  
WIND 20FT/EARLY(MPH) W 17 G49 LGT/VAR S 10 W 8 G21  
WIND 20FT/LATE(MPH) NW 7 G21 S 8 SW 9 NW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2170 4530  
TRANSPORT WND (MPH) S 16 NW 30  
VENT RATE (KT-FT) 30380 117780  
MAX ADI EARLY 33 FAIR 24 FAIR 12 POOR 47 GEN GOOD  
MAX ADI LATE 13 GEN POOR 50 GEN GOOD 14 GEN POOR 88 GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ055-200900-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-19) 47 (-13) 34 52  
RH % (24H TREND) 77 (-23) 37 (+2) 76 35  
WIND 20FT/EARLY(MPH) W 10 G32 LGT/VAR S 8 W 5  
WIND 20FT/LATE(MPH) LGT/VAR S 7 SW 8 NW 7 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2270 5010  
TRANSPORT WND (MPH) S 15 NW 18  
VENT RATE (KT-FT) 29510 80160  
MAX ADI EARLY 24 FAIR 24 FAIR 12 POOR 22 FAIR  
MAX ADI LATE 4 VERY POOR 50 GEN GOOD 12 POOR 84 GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 50S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ056-200900-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-20) 48 (-11) 34 53  
RH % (24H TREND) 79 (-21) 35 (-2) 77 36  
WIND 20FT/EARLY(MPH) W 7 G21 LGT/VAR S 8 G17 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 7 SW 8 NW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2220 4710  
TRANSPORT WND (MPH) S 15 NW 16  
VENT RATE (KT-FT) 28860 65940  
MAX ADI EARLY 12 POOR 22 FAIR 12 POOR 21 FAIR  
MAX ADI LATE 3 VERY POOR 48 GEN GOOD 11 POOR 73 GOOD  
MAX LVORI EARLY 3 4 2 4  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 50S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ057-200900-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-19) 46 (-13) 36 52  
RH % (24H TREND) 78 (-22) 38 (-1) 77 36  
WIND 20FT/EARLY(MPH) W 9 G35 LGT/VAR S 9 W 6  
WIND 20FT/LATE(MPH) LGT/VAR S 7 SW 8 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2300 5130  
TRANSPORT WND (MPH) S 14 NW 15  
VENT RATE (KT-FT) 27600 66690  
MAX ADI EARLY 24 FAIR 24 FAIR 12 POOR 17 GEN POOR  
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 12 POOR 65 GOOD  
MAX LVORI EARLY 3 4 2 4  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
WVZ502-200900-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (-22) 52 (+3) 33 45  
RH % (24H TREND) 73 (-25) 28 (-28) 71 35  
WIND 20FT/EARLY(MPH) W 21 G64 LGT/VAR SW 9 G19 W 10 G31  
WIND 20FT/LATE(MPH) W 8 G37 S 7 G17 SW 9 G21 W 12 G31  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2440 4330  
TRANSPORT WND (MPH) S 15 W 31  
VENT RATE (KT-FT) 31720 116910  
MAX ADI EARLY 51 GEN GOOD 21 FAIR 13 GEN POOR 91 GOOD  
MAX ADI LATE 17 GEN POOR 42 GEN GOOD 26 FAIR 89 GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE LOWER 40S.  
SOUTH WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. WEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 60.  
SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 60. WEST  
WINDS 15 TO 20 MPH.  
 

 
 
WVZ503-200900-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 18 (-23) 46 (+2) 30 39  
RH % (24H TREND) 83 (-15) 39 (-33) 79 44  
WIND 20FT/EARLY(MPH) W 28 G65 SW 5 G20 SW 9 G24 W 17 G36  
WIND 20FT/LATE(MPH) W 16 G46 S 6 W 15 G28 W 16 G35  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT(FT-AGL/MSL) 1940 3550  
TRANSPORT WND (MPH) S 12 W 38  
VENT RATE (KT-FT) 19400 117150  
MAX ADI EARLY 54 GEN GOOD 14 GEN POOR 29 FAIR 96 GOOD  
MAX ADI LATE 36 FAIR 22 FAIR 35 FAIR 97 GOOD  
MAX LVORI EARLY 3 4 2 3  
MAX LVORI LATE 4 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
BREEZY. MOSTLY CLEAR. LOWS AROUND 18. HIGHS IN THE  
UPPER 30S. SOUTHWEST WINDS 20 TO 25 MPH.    
TUESDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE UPPER 20S. HIGHS IN THE MID 40S. WEST WINDS 20 TO 25 MPH.    
WEDNESDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN  
THE UPPER 40S. WEST WINDS 20 TO 25 MPH.    
THURSDAY
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER 30S.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 40S. HIGHS IN THE MID 50S. WEST WINDS 20 TO 25 MPH.  
 

 
 
WVZ504-200900-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 22 (-22) 46 (-3) 31 43  
RH % (24H TREND) 75 (-24) 38 (-19) 72 39  
WIND 20FT/EARLY(MPH) W 23 G65 LGT/VAR SW 6 W 12 G31  
WIND 20FT/LATE(MPH) W 10 G40 LGT/VAR W 8 G19 W 14 G31  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1780 4210  
TRANSPORT WND (MPH) S 9 W 32  
VENT RATE (KT-FT) 14240 117880  
MAX ADI EARLY 56 GEN GOOD 13 GEN POOR 6 VERY POOR 91 GOOD  
MAX ADI LATE 32 FAIR 18 GEN POOR 24 FAIR 91 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
BREEZY. MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE  
LOWER 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS  
AROUND 50. NORTHWEST WINDS 20 TO 25 MPH.    
THURSDAY
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS  
AROUND 60. WEST WINDS 20 TO 25 MPH.  
 

 
 
WVZ505-200900-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 15 (-23) 48 (+7) 28 38  
RH % (24H TREND) 87 (-9) 32 (-41) 85 41  
WIND 20FT/EARLY(MPH) W 27 G58 SW 5 G18 SW 14 G32 W 17 G46  
WIND 20FT/LATE(MPH) W 13 G46 SW 10 G21 W 18 G35 W 15 G43  
PRECIP AMOUNT 0.01 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 10 PM  
MIXING HGT(FT-AGL/MSL) 2940 3780  
TRANSPORT WND (MPH) SW 22 NW 39  
VENT RATE (KT-FT) 55860 128520  
MAX ADI EARLY 62 GOOD 27 FAIR 41 GEN GOOD 98 GOOD  
MAX ADI LATE 30 FAIR 61 GOOD 44 GEN GOOD 101 VERY GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
WINDY. MOSTLY CLEAR. LOWS AROUND 16. HIGHS IN THE UPPER  
30S. SOUTHWEST WINDS 25 TO 30 MPH.    
TUESDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS 20 TO 25 MPH.    
WEDNESDAY
 
WINDY. MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN  
THE MID 40S. WEST WINDS 20 TO 30 MPH.    
THURSDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 20 TO  
25 MPH.    
FRIDAY
 
WINDY. MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 50S. WEST WINDS 25 TO 35 MPH.  
 

 
 
WVZ501-200900-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 16 (-22) 48 (+6) 28 38  
RH % (24H TREND) 93 (-6) 37 (-39) 84 47  
WIND 20FT/EARLY(MPH) W 27 G66 SW 6 G20 SW 13 G33 W 17 G43  
WIND 20FT/LATE(MPH) W 15 G48 S 8 G17 W 17 G35 W 15 G42  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT(FT-AGL/MSL) 2650 3690  
TRANSPORT WND (MPH) SW 16 W 38  
VENT RATE (KT-FT) 37100 121770  
MAX ADI EARLY 57 GEN GOOD 17 GEN POOR 42 GEN GOOD 97 GOOD  
MAX ADI LATE 31 FAIR 42 GEN GOOD 43 GEN GOOD 99 GOOD  
MAX LVORI EARLY 3 4 2 3  
MAX LVORI LATE 4 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
BREEZY. MOSTLY CLEAR. LOWS AROUND 16. HIGHS IN THE  
UPPER 30S. SOUTH WINDS 20 TO 25 MPH.    
TUESDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE UPPER 20S. HIGHS IN THE MID 40S. WEST WINDS 15 TO 25 MPH.    
WEDNESDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN  
THE MID 40S. WEST WINDS 20 TO 25 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
UPPER 30S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 40S. HIGHS IN THE LOWER 50S. WEST WINDS 20 TO 25 MPH.  
 

 
 
MDZ507-200900-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-20) 39 (-17) 31 44  
RH % (24H TREND) 73 (-27) 50 (-10) 78 47  
WIND 20FT/EARLY(MPH) W 20 G48 W 5 S 9 G17 W 9 G25  
WIND 20FT/LATE(MPH) W 11 G28 S 8 SW 8 NW 14 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2050 4420  
TRANSPORT WND (MPH) S 15 NW 31  
VENT RATE (KT-FT) 26650 119340  
MAX ADI EARLY 42 GEN GOOD 20 GEN POOR 13 GEN POOR 69 GOOD  
MAX ADI LATE 37 FAIR 36 FAIR 15 GEN POOR 90 GOOD  
MAX LVORI EARLY 1 3 4 3  
MAX LVORI LATE 3 3 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS AROUND  
50. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ506-200900-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY 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 (-19) 42 (-15) 34 47  
RH % (24H TREND) 71 (-27) 46 (-10) 77 42  
WIND 20FT/EARLY(MPH) W 19 G47 LGT/VAR S 9 W 8 G23  
WIND 20FT/LATE(MPH) W 9 G25 S 8 SW 8 NW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1950 4450  
TRANSPORT WND (MPH) S 17 W 32  
VENT RATE (KT-FT) 29250 124600  
MAX ADI EARLY 38 FAIR 22 FAIR 12 POOR 62 GOOD  
MAX ADI LATE 30 FAIR 43 GEN GOOD 14 GEN POOR 92 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ508-200900-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-22) 40 (-17) 31 46  
RH % (24H TREND) 70 (-30) 50 (-8) 78 46  
WIND 20FT/EARLY(MPH) W 18 G46 W 5 S 9 G17 W 8 G23  
WIND 20FT/LATE(MPH) W 10 G26 S 7 SW 8 NW 12 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1940 4690  
TRANSPORT WND (MPH) S 14 W 29  
VENT RATE (KT-FT) 23280 117250  
MAX ADI EARLY 38 FAIR 19 GEN POOR 12 POOR 56 GEN GOOD  
MAX ADI LATE 32 FAIR 32 FAIR 12 POOR 85 GOOD  
MAX LVORI EARLY 1 3 4 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS IN THE LOWER  
30S. HIGHS AROUND 50. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ501-200900-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 19 (-23) 45 (-1) 30 40  
RH % (24H TREND) 79 (-19) 40 (-29) 79 45  
WIND 20FT/EARLY(MPH) W 29 G62 SW 5 G19 SW 8 G19 W 16 G35  
WIND 20FT/LATE(MPH) W 16 G46 S 5 W 13 G25 W 18 G35  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1370 3520  
TRANSPORT WND (MPH) S 10 W 39  
VENT RATE (KT-FT) 12330 119680  
MAX ADI EARLY 52 GEN GOOD 12 POOR 13 GEN POOR 98 GOOD  
MAX ADI LATE 34 FAIR 14 GEN POOR 29 FAIR 99 GOOD  
MAX LVORI EARLY 3 4 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
BREEZY. MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE  
UPPER 30S. SOUTHWEST WINDS 20 TO 25 MPH.    
TUESDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE UPPER 20S. HIGHS IN THE UPPER 40S. WEST WINDS 20 TO 25 MPH.    
WEDNESDAY
 
WINDY. MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN  
THE UPPER 40S. WEST WINDS 20 TO 30 MPH.    
THURSDAY
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID 30S.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 20 MPH.  
 

 
 
MDZ503-200900-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-19) 43 (-13) 34 47  
RH % (24H TREND) 70 (-29) 44 (-11) 80 43  
WIND 20FT/EARLY(MPH) NW 20 G47 LGT/VAR S 11 G18 W 9 G23  
WIND 20FT/LATE(MPH) W 9 G28 S 10 G18 SW 8 G17 NW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2070 4410  
TRANSPORT WND (MPH) S 18 NW 31  
VENT RATE (KT-FT) 33120 119070  
MAX ADI EARLY 38 FAIR 30 FAIR 14 GEN POOR 66 GOOD  
MAX ADI LATE 31 FAIR 48 GEN GOOD 14 GEN POOR 88 GOOD  
MAX LVORI EARLY 1 3 3 4  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ502-200900-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-20) 45 (-4) 31 43  
RH % (24H TREND) 73 (-25) 39 (-17) 74 40  
WIND 20FT/EARLY(MPH) W 22 G59 LGT/VAR LGT/VAR W 10 G28  
WIND 20FT/LATE(MPH) W 9 G33 LGT/VAR W 7 W 12 G28  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1910 4110  
TRANSPORT WND (MPH) S 10 W 33  
VENT RATE (KT-FT) 17190 119190  
MAX ADI EARLY 60 GEN GOOD 16 GEN POOR 4 VERY POOR 100 GOOD  
MAX ADI LATE 32 FAIR 19 GEN POOR 15 GEN POOR 91 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS AROUND 40.  
SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
CLOUDY WITH A CHANCE OF SNOW AND RAIN. LOWS IN THE  
MID 30S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ505-200900-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 24 (-17) 41 (-16) 34 45  
RH % (24H TREND) 70 (-30) 48 (-9) 78 45  
WIND 20FT/EARLY(MPH) W 21 G48 LGT/VAR S 10 G18 W 9 G23  
WIND 20FT/LATE(MPH) W 10 G28 S 9 G17 SW 9 G17 NW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1900 4290  
TRANSPORT WND (MPH) S 18 W 32  
VENT RATE (KT-FT) 30400 120120  
MAX ADI EARLY 43 GEN GOOD 27 FAIR 13 GEN POOR 68 GOOD  
MAX ADI LATE 32 FAIR 44 GEN GOOD 15 GEN POOR 92 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ504-200900-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY 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) 25 (-19) 43 (-15) 34 47  
RH % (24H TREND) 69 (-28) 43 (-12) 77 40  
WIND 20FT/EARLY(MPH) W 19 G49 LGT/VAR S 9 W 8 G23  
WIND 20FT/LATE(MPH) W 8 G26 S 9 G17 SW 8 NW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2000 4390  
TRANSPORT WND (MPH) S 15 W 31  
VENT RATE (KT-FT) 26000 118530  
MAX ADI EARLY 38 FAIR 25 FAIR 13 GEN POOR 56 GEN GOOD  
MAX ADI LATE 27 FAIR 47 GEN GOOD 12 POOR 88 GOOD  
MAX LVORI EARLY 1 3 3 4  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ006-200900-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-19) 40 (-16) 32 45  
RH % (24H TREND) 71 (-28) 50 (-9) 77 45  
WIND 20FT/EARLY(MPH) W 21 G50 LGT/VAR S 9 G17 W 9 G24  
WIND 20FT/LATE(MPH) W 11 G28 S 8 SW 8 NW 13 G26  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2020 4320  
TRANSPORT WND (MPH) S 17 NW 33  
VENT RATE (KT-FT) 30300 125280  
MAX ADI EARLY 45 GEN GOOD 23 FAIR 13 GEN POOR 70 GOOD  
MAX ADI LATE 37 FAIR 39 FAIR 14 GEN POOR 95 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ005-200900-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-19) 40 (-15) 33 43  
RH % (24H TREND) 71 (-29) 46 (-11) 76 45  
WIND 20FT/EARLY(MPH) W 20 G51 LGT/VAR S 11 G19 W 9 G24  
WIND 20FT/LATE(MPH) W 10 G29 S 9 G17 SW 8 G17 NW 12 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2020 4180  
TRANSPORT WND (MPH) S 18 NW 32  
VENT RATE (KT-FT) 32320 117040  
MAX ADI EARLY 45 GEN GOOD 27 FAIR 15 GEN POOR 74 GOOD  
MAX ADI LATE 37 FAIR 44 GEN GOOD 15 GEN POOR 95 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
LOWER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ004-200900-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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) 24 (-19) 42 (-12) 33 45  
RH % (24H TREND) 68 (-32) 46 (-11) 77 44  
WIND 20FT/EARLY(MPH) W 21 G56 LGT/VAR S 10 G20 W 9 G27  
WIND 20FT/LATE(MPH) W 10 G33 S 9 G18 SW 8 G18 NW 12 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2150 4320  
TRANSPORT WND (MPH) S 18 NW 31  
VENT RATE (KT-FT) 34400 116640  
MAX ADI EARLY 46 GEN GOOD 32 FAIR 14 GEN POOR 76 GOOD  
MAX ADI LATE 37 FAIR 49 GEN GOOD 14 GEN POOR 91 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE MID  
30S. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ003-200900-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-21) 43 (-9) 31 45  
RH % (24H TREND) 70 (-28) 44 (-11) 78 41  
WIND 20FT/EARLY(MPH) W 22 G56 LGT/VAR S 9 G19 W 9 G25  
WIND 20FT/LATE(MPH) W 9 G29 S 9 G18 SW 7 NW 13 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2090 4590  
TRANSPORT WND (MPH) S 17 NW 30  
VENT RATE (KT-FT) 31350 119340  
MAX ADI EARLY 53 GEN GOOD 27 FAIR 12 POOR 83 GOOD  
MAX ADI LATE 37 FAIR 42 GEN GOOD 12 POOR 87 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE UPPER 30S.  
WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS IN THE  
MID 30S. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.  
WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ053-200900-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-19) 45 (-14) 34 50  
RH % (24H TREND) 70 (-29) 41 (-10) 75 37  
WIND 20FT/EARLY(MPH) NW 17 G49 LGT/VAR S 10 G18 W 8 G21  
WIND 20FT/LATE(MPH) NW 6 G23 S 9 G18 SW 9 G18 NW 11 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2220 4590  
TRANSPORT WND (MPH) S 16 NW 29  
VENT RATE (KT-FT) 31080 114750  
MAX ADI EARLY 31 FAIR 27 FAIR 13 GEN POOR 45 GEN GOOD  
MAX ADI LATE 10 POOR 51 GEN GOOD 14 GEN POOR 85 GOOD  
MAX LVORI EARLY 2 3 2 4  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 30.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ527-200900-  
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-19) 46 (-13) 34 51  
RH % (24H TREND) 73 (-27) 39 (-6) 77 37  
WIND 20FT/EARLY(MPH) NW 13 G40 LGT/VAR S 9 G17 W 6 G18  
WIND 20FT/LATE(MPH) LGT/VAR S 9 G17 SW 8 NW 10 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2290 4810  
TRANSPORT WND (MPH) S 15 NW 24  
VENT RATE (KT-FT) 29770 101010  
MAX ADI EARLY 27 FAIR 27 FAIR 12 POOR 30 FAIR  
MAX ADI LATE 6 VERY POOR 52 GEN GOOD 12 POOR 83 GOOD  
MAX LVORI EARLY 3 3 2 4  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ051-200900-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-19) 47 (-10) 31 52  
RH % (24H TREND) 80 (-20) 37 (-2) 81 33  
WIND 20FT/EARLY(MPH) W 9 G33 LGT/VAR S 9 G17 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 8 G17 SW 7 NW 6 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2250 4770  
TRANSPORT WND (MPH) S 15 NW 21  
VENT RATE (KT-FT) 29250 85860  
MAX ADI EARLY 19 GEN POOR 25 FAIR 12 POOR 24 FAIR  
MAX ADI LATE 3 VERY POOR 51 GEN GOOD 12 POOR 86 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. EAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.  
SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ050-200900-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-18) 48 (-8) 33 52  
RH % (24H TREND) 80 (-20) 35 (-4) 79 36  
WIND 20FT/EARLY(MPH) W 7 G24 LGT/VAR S 8 G17 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 7 SW 7 NW 6 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2230 4530  
TRANSPORT WND (MPH) S 14 NW 20  
VENT RATE (KT-FT) 26760 77010  
MAX ADI EARLY 16 GEN POOR 20 GEN POOR 12 POOR 23 FAIR  
MAX ADI LATE 2 VERY POOR 49 GEN GOOD 11 POOR 81 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. EAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ036-200900-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-15) 49 (-4) 34 53  
RH % (24H TREND) 74 (-26) 36 (-8) 77 33  
WIND 20FT/EARLY(MPH) W 11 G47 LGT/VAR SW 7 W 5 G19  
WIND 20FT/LATE(MPH) LGT/VAR S 6 SW 7 W 7 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2290 4320  
TRANSPORT WND (MPH) S 14 NW 23  
VENT RATE (KT-FT) 27480 86400  
MAX ADI EARLY 21 FAIR 14 GEN POOR 10 POOR 35 FAIR  
MAX ADI LATE 4 VERY POOR 43 GEN GOOD 7 POOR 91 GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER  
40S. SOUTHEAST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.  
SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
MID 50S. NORTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN  
THE MID 60S. WEST WINDS 15 TO 25 MPH.  
 

 
 
VAZ037-200900-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-15) 48 (-6) 34 53  
RH % (24H TREND) 74 (-26) 36 (-7) 78 35  
WIND 20FT/EARLY(MPH) W 10 G42 LGT/VAR S 8 G17 W 5 G18  
WIND 20FT/LATE(MPH) LGT/VAR S 7 SW 7 W 8 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2400 4570  
TRANSPORT WND (MPH) S 14 NW 23  
VENT RATE (KT-FT) 28800 91400  
MAX ADI EARLY 22 FAIR 17 GEN POOR 10 POOR 29 FAIR  
MAX ADI LATE 3 VERY POOR 44 GEN GOOD 10 POOR 93 GOOD  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER  
40S. EAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.  
SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
MID 50S. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ038-200900-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-16) 47 (-7) 33 51  
RH % (24H TREND) 71 (-29) 38 (-5) 78 35  
WIND 20FT/EARLY(MPH) W 11 G41 LGT/VAR SW 6 W 5 G20  
WIND 20FT/LATE(MPH) LGT/VAR S 7 SW 6 NW 9 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2260 4430  
TRANSPORT WND (MPH) S 13 NW 24  
VENT RATE (KT-FT) 24860 93030  
MAX ADI EARLY 21 FAIR 22 FAIR 7 POOR 34 FAIR  
MAX ADI LATE 3 VERY POOR 44 GEN GOOD 7 POOR 98 GOOD  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. EAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.  
SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ039-200900-  
MADISON-  
INCLUDING THE CITY OF MADISON  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-18) 47 (-8) 31 52  
RH % (24H TREND) 77 (-22) 38 (-4) 80 33  
WIND 20FT/EARLY(MPH) W 9 G40 LGT/VAR SW 8 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 8 SW 6 NW 7 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2170 4410  
TRANSPORT WND (MPH) S 15 NW 22  
VENT RATE (KT-FT) 28210 83790  
MAX ADI EARLY 20 GEN POOR 24 FAIR 12 POOR 29 FAIR  
MAX ADI LATE 3 VERY POOR 48 GEN GOOD 10 POOR 91 GOOD  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. EAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.  
SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ014-200900-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY 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) 25 (-20) 43 (-16) 34 48  
RH % (24H TREND) 68 (-30) 45 (-10) 73 40  
WIND 20FT/EARLY(MPH) W 17 G48 LGT/VAR S 10 G19 W 8 G21  
WIND 20FT/LATE(MPH) W 9 G23 S 8 SW 9 G19 NW 11 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1950 4520  
TRANSPORT WND (MPH) S 15 W 28  
VENT RATE (KT-FT) 25350 108480  
MAX ADI EARLY 37 FAIR 16 GEN POOR 13 GEN POOR 51 GEN GOOD  
MAX ADI LATE 20 GEN POOR 37 FAIR 13 GEN POOR 82 GOOD  
MAX LVORI EARLY 2 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.  
WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ017-200900-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-23) 45 (-16) 34 51  
RH % (24H TREND) 71 (-28) 43 (-10) 77 43  
WIND 20FT/EARLY(MPH) W 15 G39 LGT/VAR S 10 G19 W 7  
WIND 20FT/LATE(MPH) NW 6 G20 S 8 SW 10 G19 NW 9 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2070 5040  
TRANSPORT WND (MPH) S 14 NW 14  
VENT RATE (KT-FT) 24840 60480  
MAX ADI EARLY 30 FAIR 19 GEN POOR 13 GEN POOR 21 FAIR  
MAX ADI LATE 10 POOR 36 FAIR 13 GEN POOR 57 GEN GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 30. HIGHS  
IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ016-200900-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-22) 45 (-15) 34 50  
RH % (24H TREND) 72 (-27) 41 (-8) 78 38  
WIND 20FT/EARLY(MPH) W 13 G36 LGT/VAR S 9 W 6 G17  
WIND 20FT/LATE(MPH) NW 5 G17 S 7 SW 9 NW 10 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2300 4950  
TRANSPORT WND (MPH) S 14 NW 18  
VENT RATE (KT-FT) 27600 79200  
MAX ADI EARLY 27 FAIR 25 FAIR 12 POOR 28 FAIR  
MAX ADI LATE 8 POOR 49 GEN GOOD 12 POOR 68 GOOD  
MAX LVORI EARLY 3 3 2 4  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 30.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ018-200900-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-20) 45 (-16) 35 50  
RH % (24H TREND) 68 (-31) 43 (-10) 73 41  
WIND 20FT/EARLY(MPH) W 16 G40 LGT/VAR S 11 G19 W 8 G18  
WIND 20FT/LATE(MPH) NW 8 G21 S 8 SW 10 G19 NW 10 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1920 4900  
TRANSPORT WND (MPH) S 14 NW 18  
VENT RATE (KT-FT) 23040 78400  
MAX ADI EARLY 34 FAIR 16 GEN POOR 22 FAIR 39 FAIR  
MAX ADI LATE 21 FAIR 39 FAIR 18 GEN POOR 76 GOOD  
MAX LVORI EARLY 2 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 30.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MDZ011-200900-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY 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 (-20) 41 (-16) 33 47  
RH % (24H TREND) 70 (-29) 49 (-7) 75 42  
WIND 20FT/EARLY(MPH) W 19 G48 LGT/VAR S 8 W 8 G21  
WIND 20FT/LATE(MPH) W 9 G25 S 7 SW 7 NW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1910 4560  
TRANSPORT WND (MPH) S 15 W 30  
VENT RATE (KT-FT) 24830 118560  
MAX ADI EARLY 39 FAIR 19 GEN POOR 12 POOR 60 GEN GOOD  
MAX ADI LATE 30 FAIR 29 FAIR 11 POOR 87 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.  
WEST WINDS 5 TO 10 MPH.  
 

 
 
MDZ013-200900-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR 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 (-21) 44 (-16) 35 50  
RH % (24H TREND) 70 (-26) 42 (-11) 74 38  
WIND 20FT/EARLY(MPH) W 16 G43 LGT/VAR S 10 G17 W 8 G21  
WIND 20FT/LATE(MPH) W 7 G23 S 7 SW 9 NW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2140 4660  
TRANSPORT WND (MPH) S 14 NW 25  
VENT RATE (KT-FT) 25680 102520  
MAX ADI EARLY 31 FAIR 21 FAIR 12 POOR 49 GEN GOOD  
MAX ADI LATE 15 GEN POOR 48 GEN GOOD 12 POOR 81 GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ040-200900-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-19) 46 (-9) 32 51  
RH % (24H TREND) 74 (-25) 38 (-6) 75 34  
WIND 20FT/EARLY(MPH) NW 13 G43 LGT/VAR S 8 G17 W 5 G20  
WIND 20FT/LATE(MPH) LGT/VAR S 8 G17 SW 6 NW 8 G23  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2090 4510  
TRANSPORT WND (MPH) S 18 NW 24  
VENT RATE (KT-FT) 33440 94710  
MAX ADI EARLY 25 FAIR 29 FAIR 12 POOR 45 GEN GOOD  
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 9 POOR 102 VERY GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS AROUND 50. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
DCZ001-200900-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-20) 45 (-15) 36 50  
RH % (24H TREND) 71 (-23) 44 (-9) 75 39  
WIND 20FT/EARLY(MPH) W 18 G48 LGT/VAR S 10 W 8 G21  
WIND 20FT/LATE(MPH) W 7 G23 S 8 SW 8 NW 12 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2130 4500  
TRANSPORT WND (MPH) S 16 NW 30  
VENT RATE (KT-FT) 29820 117000  
MAX ADI EARLY 35 FAIR 23 FAIR 12 POOR 48 GEN GOOD  
MAX ADI LATE 14 GEN POOR 49 GEN GOOD 12 POOR 90 GOOD  
MAX LVORI EARLY 2 3 2 4  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 30.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ504-200900-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 20 (-19) 45 (+3) 30 42  
RH % (24H TREND) 75 (-23) 34 (-26) 82 35  
WIND 20FT/EARLY(MPH) W 20 G58 LGT/VAR SW 9 G19 W 11 G34  
WIND 20FT/LATE(MPH) W 7 G32 SW 8 G18 W 11 G23 NW 11 G32  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1770 3560  
TRANSPORT WND (MPH) SW 18 NW 35  
VENT RATE (KT-FT) 28320 106800  
MAX ADI EARLY 58 GEN GOOD 18 GEN POOR 13 GEN POOR 90 GOOD  
MAX ADI LATE 16 GEN POOR 37 FAIR 29 FAIR 91 GOOD  
MAX LVORI EARLY 2 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. WEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN  
THE UPPER 50S. WEST WINDS 20 TO 25 MPH.  
 

 
 
VAZ027-200900-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-21) 48 (-4) 32 49  
RH % (24H TREND) 72 (-26) 34 (-15) 76 30  
WIND 20FT/EARLY(MPH) W 18 G55 LGT/VAR SW 10 G21 W 8 G27  
WIND 20FT/LATE(MPH) LGT/VAR S 9 G19 SW 8 G18 W 10 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2200 4390  
TRANSPORT WND (MPH) S 20 NW 28  
VENT RATE (KT-FT) 37400 105360  
MAX ADI EARLY 36 FAIR 28 FAIR 14 GEN POOR 81 GOOD  
MAX ADI LATE 5 VERY POOR 48 GEN GOOD 12 POOR 92 GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE UPPER 20S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 20 TO  
25 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ505-200900-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-17) 44 (-10) 33 47  
RH % (24H TREND) 71 (-29) 42 (-11) 76 39  
WIND 20FT/EARLY(MPH) NW 21 G52 SW 5 S 12 G19 W 9 G24  
WIND 20FT/LATE(MPH) W 9 G26 S 11 G19 SW 9 NW 14 G26  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2150 4380  
TRANSPORT WND (MPH) S 20 NW 28  
VENT RATE (KT-FT) 36550 105120  
MAX ADI EARLY 36 FAIR 32 FAIR 19 GEN POOR 71 GOOD  
MAX ADI LATE 28 FAIR 42 GEN GOOD 12 POOR 89 GOOD  
MAX LVORI EARLY 1 3 2 3  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE UPPER 40S. SOUTH WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ028-200900-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-20) 46 (-5) 33 46  
RH % (24H TREND) 72 (-26) 38 (-14) 74 36  
WIND 20FT/EARLY(MPH) W 22 G55 LGT/VAR S 10 G19 W 10 G27  
WIND 20FT/LATE(MPH) W 8 G29 S 9 G18 SW 8 G17 NW 13 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2080 4520  
TRANSPORT WND (MPH) S 18 W 30  
VENT RATE (KT-FT) 33280 117520  
MAX ADI EARLY 46 GEN GOOD 22 FAIR 13 GEN POOR 82 GOOD  
MAX ADI LATE 28 FAIR 43 GEN GOOD 13 GEN POOR 88 GOOD  
MAX LVORI EARLY 1 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS AROUND 40. WEST  
WINDS 15 TO 20 MPH.    
TUESDAY
 
CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ025-200900-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-19) 49 (+1) 31 49  
RH % (24H TREND) 72 (-27) 32 (-18) 79 32  
WIND 20FT/EARLY(MPH) W 17 G56 LGT/VAR SW 8 G20 W 9 G31  
WIND 20FT/LATE(MPH) W 6 G29 S 8 G18 SW 9 G23 NW 10 G29  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1980 3900  
TRANSPORT WND (MPH) SW 17 NW 29  
VENT RATE (KT-FT) 29700 97500  
MAX ADI EARLY 31 FAIR 18 GEN POOR 11 POOR 66 GOOD  
MAX ADI LATE 7 POOR 38 FAIR 17 GEN POOR 91 GOOD  
MAX LVORI EARLY 2 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. SOUTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN  
THE LOWER 60S. WEST WINDS 20 TO 25 MPH.  
 

 
 
VAZ502-200900-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-19) 47 (-11) 32 52  
RH % (24H TREND) 77 (-22) 37 (0) 80 36  
WIND 20FT/EARLY(MPH) W 11 G33 LGT/VAR S 9 G17 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR S 8 G18 SW 8 G17 NW 8 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2220 4850  
TRANSPORT WND (MPH) S 15 NW 22  
VENT RATE (KT-FT) 28860 92150  
MAX ADI EARLY 24 FAIR 28 FAIR 12 POOR 25 FAIR  
MAX ADI LATE 3 VERY POOR 50 GEN GOOD 12 POOR 94 GOOD  
MAX LVORI EARLY 3 3 2 4  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 50S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ026-200900-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-21) 49 (0) 31 49  
RH % (24H TREND) 74 (-23) 33 (-19) 81 32  
WIND 20FT/EARLY(MPH) W 17 G56 LGT/VAR SW 9 G21 W 8 G29  
WIND 20FT/LATE(MPH) LGT/VAR S 9 G20 SW 8 G23 NW 10 G29  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2030 4150  
TRANSPORT WND (MPH) S 18 NW 29  
VENT RATE (KT-FT) 32480 103750  
MAX ADI EARLY 28 FAIR 27 FAIR 12 POOR 66 GOOD  
MAX ADI LATE 5 VERY POOR 40 FAIR 11 POOR 90 GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 15 TO 25 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 15 TO 20 MPH.  
 

 
 
VAZ503-200900-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 16 (-19) 43 (+5) 27 37  
RH % (24H TREND) 82 (-18) 36 (-36) 87 42  
WIND 20FT/EARLY(MPH) W 24 G58 SW 5 SW 11 G25 W 15 G39  
WIND 20FT/LATE(MPH) W 11 G39 SW 9 G20 W 16 G29 NW 13 G39  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1920 3430  
TRANSPORT WND (MPH) SW 21 NW 38  
VENT RATE (KT-FT) 34560 113190  
MAX ADI EARLY 60 GEN GOOD 17 GEN POOR 36 FAIR 91 GOOD  
MAX ADI LATE 25 FAIR 40 FAIR 39 FAIR 94 GOOD  
MAX LVORI EARLY 3 3 2 4  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 17. HIGHS IN THE UPPER 30S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE MID  
20S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
40S. WEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
UPPER 30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 40S. HIGHS IN THE LOWER 50S. WEST WINDS 20 TO 25 MPH.  
 

 
 
VAZ508-200900-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-17) 45 (-2) 32 47  
RH % (24H TREND) 60 (-40) 32 (-18) 70 33  
WIND 20FT/EARLY(MPH) W 20 G58 SW 6 SW 12 G21 W 11 G27  
WIND 20FT/LATE(MPH) W 9 G29 S 9 G17 W 13 G24 NW 10 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1490 3580  
TRANSPORT WND (MPH) S 15 NW 24  
VENT RATE (KT-FT) 19370 75180  
MAX ADI EARLY 31 FAIR 10 POOR 13 GEN POOR 52 GEN GOOD  
MAX ADI LATE 9 POOR 26 FAIR 14 GEN POOR 83 GOOD  
MAX LVORI EARLY 2 2 2 3  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. SOUTHEAST WINDS 10 TO 15 MPH.    
TUESDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS 20 TO 25 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. WEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS  
AROUND 60. WEST WINDS 20 TO 25 MPH.  
 

 
 
VAZ506-200900-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-19) 45 (-11) 33 48  
RH % (24H TREND) 71 (-28) 41 (-10) 78 38  
WIND 20FT/EARLY(MPH) NW 18 G48 LGT/VAR S 11 W 8 G23  
WIND 20FT/LATE(MPH) NW 7 G23 S 10 G18 SW 8 G17 NW 13 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2190 4510  
TRANSPORT WND (MPH) S 18 NW 30  
VENT RATE (KT-FT) 35040 117260  
MAX ADI EARLY 33 FAIR 32 FAIR 23 FAIR 57 GEN GOOD  
MAX ADI LATE 11 POOR 53 GEN GOOD 12 POOR 85 GOOD  
MAX LVORI EARLY 2 3 2 4  
MAX LVORI LATE 3 1 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS AROUND 40.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 50.  
NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ507-200900-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-20) 44 (-6) 31 46  
RH % (24H TREND) 65 (-32) 34 (-17) 71 34  
WIND 20FT/EARLY(MPH) NW 20 G55 SW 5 SW 14 G24 W 10 G26  
WIND 20FT/LATE(MPH) W 6 G23 S 10 G20 W 13 G24 NW 11 G28  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1450 3650  
TRANSPORT WND (MPH) S 17 NW 29  
VENT RATE (KT-FT) 21750 91250  
MAX ADI EARLY 27 FAIR 12 POOR 15 GEN POOR 49 GEN GOOD  
MAX ADI LATE 7 POOR 25 FAIR 15 GEN POOR 77 GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
WINDY. MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE UPPER 20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 25 TO  
30 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 15 TO 20 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 60.  
WEST WINDS 15 TO 20 MPH.  
 

 
 
VAZ501-200900-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-17) 45 (-10) 32 49  
RH % (24H TREND) 73 (-27) 38 (-11) 75 34  
WIND 20FT/EARLY(MPH) NW 16 G41 LGT/VAR S 11 G19 W 7 G23  
WIND 20FT/LATE(MPH) W 5 G24 S 10 G19 SW 8 G17 NW 11 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2100 4570  
TRANSPORT WND (MPH) S 20 NW 26  
VENT RATE (KT-FT) 35700 105110  
MAX ADI EARLY 26 FAIR 30 FAIR 17 GEN POOR 52 GEN GOOD  
MAX ADI LATE 11 POOR 46 GEN GOOD 12 POOR 84 GOOD  
MAX LVORI EARLY 2 3 2 4  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
LOWER 50S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ029-200900-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR 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 (-21) 49 (-4) 33 50  
RH % (24H TREND) 71 (-21) 33 (-12) 73 32  
WIND 20FT/EARLY(MPH) W 15 G43 LGT/VAR SW 10 G20 W 7 G21  
WIND 20FT/LATE(MPH) LGT/VAR S 9 G18 SW 8 G19 NW 9 G24  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2250 4350  
TRANSPORT WND (MPH) S 18 NW 25  
VENT RATE (KT-FT) 36000 95700  
MAX ADI EARLY 28 FAIR 25 FAIR 13 GEN POOR 59 GEN GOOD  
MAX ADI LATE 5 VERY POOR 44 GEN GOOD 13 GEN POOR 101 VERY GOOD  
MAX LVORI EARLY 3 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE MID  
40S. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
MID 50S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ506-200900-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 20 (-21) 49 (+4) 31 44  
RH % (24H TREND) 74 (-22) 28 (-31) 78 35  
WIND 20FT/EARLY(MPH) W 22 G59 SW 5 SW 11 G21 W 12 G35  
WIND 20FT/LATE(MPH) W 8 G34 S 10 G19 W 11 G24 W 13 G34  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2410 3910  
TRANSPORT WND (MPH) SW 21 NW 33  
VENT RATE (KT-FT) 43380 113390  
MAX ADI EARLY 60 GEN GOOD 30 FAIR 15 GEN POOR 87 GOOD  
MAX ADI LATE 14 GEN POOR 53 GEN GOOD 27 FAIR 90 GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. WEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN  
THE UPPER 50S. WEST WINDS 20 TO 25 MPH.  
 

 
 
VAZ031-200900-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-19) 46 (-8) 33 47  
RH % (24H TREND) 73 (-26) 41 (-9) 76 36  
WIND 20FT/EARLY(MPH) W 20 G50 LGT/VAR S 11 G20 W 9 G24  
WIND 20FT/LATE(MPH) W 8 G26 S 10 G19 SW 8 G17 NW 14 G26  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2080 4600  
TRANSPORT WND (MPH) S 18 NW 24  
VENT RATE (KT-FT) 33280 96600  
MAX ADI EARLY 36 FAIR 23 FAIR 12 POOR 74 GOOD  
MAX ADI LATE 21 FAIR 45 GEN GOOD 12 POOR 91 GOOD  
MAX LVORI EARLY 1 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS AROUND 40.  
WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ053-200900-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-19) 44 (-9) 32 46  
RH % (24H TREND) 70 (-29) 42 (-11) 77 40  
WIND 20FT/EARLY(MPH) W 23 G56 LGT/VAR S 11 G19 W 10 G23  
WIND 20FT/LATE(MPH) W 8 G24 S 10 G18 SW 8 NW 14 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2020 4620  
TRANSPORT WND (MPH) S 18 NW 28  
VENT RATE (KT-FT) 32320 110880  
MAX ADI EARLY 40 FAIR 26 FAIR 12 POOR 74 GOOD  
MAX ADI LATE 28 FAIR 44 GEN GOOD 13 GEN POOR 86 GOOD  
MAX LVORI EARLY 1 3 2 3  
MAX LVORI LATE 3 2 4 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
VAZ030-200900-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-21) 48 (-6) 34 49  
RH % (24H TREND) 72 (-27) 35 (-12) 70 32  
WIND 20FT/EARLY(MPH) W 17 G42 LGT/VAR S 9 G18 W 7 G23  
WIND 20FT/LATE(MPH) LGT/VAR S 8 G18 SW 7 NW 11 G25  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2390 4620  
TRANSPORT WND (MPH) S 16 NW 25  
VENT RATE (KT-FT) 33460 101640  
MAX ADI EARLY 30 FAIR 24 FAIR 12 POOR 68 GOOD  
MAX ADI LATE 7 POOR 45 GEN GOOD 12 POOR 84 GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER  
40S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ052-200900-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
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 (-19) 44 (-7) 32 45  
RH % (24H TREND) 70 (-29) 43 (-12) 75 40  
WIND 20FT/EARLY(MPH) W 22 G58 LGT/VAR S 9 W 9 G25  
WIND 20FT/LATE(MPH) W 9 G28 S 9 SW 7 NW 13 G26  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2020 4700  
TRANSPORT WND (MPH) S 17 NW 29  
VENT RATE (KT-FT) 30300 117500  
MAX ADI EARLY 50 GEN GOOD 25 FAIR 11 POOR 84 GOOD  
MAX ADI LATE 32 FAIR 42 GEN GOOD 12 POOR 85 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE UPPER 30S.  
WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTH WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE MID  
30S. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ051-200900-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-19) 44 (-5) 32 43  
RH % (24H TREND) 69 (-29) 38 (-19) 73 41  
WIND 20FT/EARLY(MPH) W 21 G58 LGT/VAR S 7 W 9 G25  
WIND 20FT/LATE(MPH) W 9 G28 S 6 SW 6 W 10 G27  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2000 4200  
TRANSPORT WND (MPH) S 16 W 31  
VENT RATE (KT-FT) 28000 113400  
MAX ADI EARLY 58 GEN GOOD 21 FAIR 7 POOR 115 VERY GOOD  
MAX ADI LATE 36 FAIR 32 FAIR 14 GEN POOR 101 VERY GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE UPPER 30S.  
WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER 20S.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS IN THE  
MID 30S. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ050-200900-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-21) 47 (-2) 32 44  
RH % (24H TREND) 72 (-26) 33 (-22) 69 38  
WIND 20FT/EARLY(MPH) W 23 G56 LGT/VAR S 9 G18 W 11 G29  
WIND 20FT/LATE(MPH) W 9 G29 S 6 W 8 G18 W 14 G29  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1890 4280  
TRANSPORT WND (MPH) S 15 W 31  
VENT RATE (KT-FT) 24570 115560  
MAX ADI EARLY 57 GEN GOOD 18 GEN POOR 11 POOR 92 GOOD  
MAX ADI LATE 31 FAIR 30 FAIR 25 FAIR 92 GOOD  
MAX LVORI EARLY 1 3 2 2  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 19. HIGHS AROUND 40.  
SOUTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND  
50. NORTHWEST WINDS 15 TO 20 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 60.  
WEST WINDS 15 TO 20 MPH.  
 

 
 
WVZ055-200900-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 23 (-22) 49 (0) 33 45  
RH % (24H TREND) 71 (-22) 31 (-24) 72 35  
WIND 20FT/EARLY(MPH) W 21 G55 S 5 G17 S 11 G21 W 11 G28  
WIND 20FT/LATE(MPH) W 7 G27 S 9 G19 W 9 G19 W 12 G29  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 1920 4360  
TRANSPORT WND (MPH) S 17 NW 31  
VENT RATE (KT-FT) 28800 117720  
MAX ADI EARLY 51 GEN GOOD 21 FAIR 14 GEN POOR 87 GOOD  
MAX ADI LATE 12 POOR 35 FAIR 20 GEN POOR 88 GOOD  
MAX LVORI EARLY 2 3 2 3  
MAX LVORI LATE 3 2 2 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS AROUND 60. WEST  
WINDS 15 TO 20 MPH.  
 

 
 
MDZ509-200900-  
WESTERN GARRETT-  
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 40 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 17 (-21) 46 (+4) 28 34  
RH % (24H TREND) 91 (-8) 38 (-41) 85 55  
WIND 20FT/EARLY(MPH) W 22 G51 SW 6 G20 SW 12 G25 W 16 G35  
WIND 20FT/LATE(MPH) W 14 G37 S 7 W 16 G28 W 14 G34  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT(FT-AGL/MSL) 3190 3210  
TRANSPORT WND (MPH) SW 13 W 36  
VENT RATE (KT-FT) 35090 99510  
MAX ADI EARLY 46 GEN GOOD 19 GEN POOR 41 GEN GOOD 88 GOOD  
MAX ADI LATE 30 FAIR 40 FAIR 43 GEN GOOD 88 GOOD  
MAX LVORI EARLY 4 4 2 3  
MAX LVORI LATE 4 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 15. HIGHS IN THE UPPER 30S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
40S. WEST WINDS 15 TO 20 MPH.    
THURSDAY
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 50S. WEST WINDS 15 TO 20 MPH.  
 

 
 
MDZ510-200900-  
EASTERN GARRETT-  
INCLUDING THE CITY OF GRANTSVILLE  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 30 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 17 (-22) 44 (+1) 29 37  
RH % (24H TREND) 83 (-15) 42 (-34) 82 49  
WIND 20FT/EARLY(MPH) W 28 G58 SW 6 G20 SW 10 G24 W 18 G36  
WIND 20FT/LATE(MPH) W 17 G43 S 6 W 16 G27 W 17 G35  
PRECIP AMOUNT 0.02 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT(FT-AGL/MSL) 2000 3310  
TRANSPORT WND (MPH) S 13 W 38  
VENT RATE (KT-FT) 22000 109230  
MAX ADI EARLY 51 GEN GOOD 14 GEN POOR 36 FAIR 94 GOOD  
MAX ADI LATE 38 FAIR 24 FAIR 41 GEN GOOD 94 GOOD  
MAX LVORI EARLY 3 4 2 3  
MAX LVORI LATE 4 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
BREEZY. MOSTLY CLEAR. LOWS AROUND 16. HIGHS IN THE MID  
30S. SOUTHWEST WINDS 20 TO 25 MPH.    
TUESDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE UPPER 20S. HIGHS IN THE MID 40S. WEST WINDS 20 TO 25 MPH.    
WEDNESDAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN  
THE MID 40S. WEST WINDS 20 TO 25 MPH.    
THURSDAY
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID 30S.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.  
 

 
 
MDZ008-VAZ526-200900-  
CECIL-NORTHWEST PRINCE WILLIAM-  
INCLUDING THE CITIES OF ELKTON AND HAYMARKET  
1252 PM EST FRI DEC 19 2025  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY 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 (-21) 42 (-16) 31 47  
RH % (24H TREND) 71 (-29) 45 (-10) 76 43  
WIND 20FT/EARLY(MPH) W 17 G46 W 6 S 9 G18 W 8 G24  
WIND 20FT/LATE(MPH) W 10 G27 S 7 G18 SW 9 G17 NW 12 G26  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL/MSL) 2120 4730  
TRANSPORT WND (MPH) SW 14 W 30  
VENT RATE (KT-FT) 25440 122980  
MAX ADI EARLY 39 FAIR 22 FAIR 13 GEN POOR 60 GEN GOOD  
MAX ADI LATE 33 FAIR 32 FAIR 12 POOR 88 GOOD  
MAX LVORI EARLY 1 3 3 3  
MAX LVORI LATE 3 2 3 1  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER  
30S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID  
40S. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
50S. WEST WINDS 10 TO 15 MPH.  
 

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

 
 
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