564  
FNUS51 KLWX 201834  
FWFLWX  
 
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD   
..E WV
 
N VA AND DC  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
233 PM EDT WED OCT 20 2021  
   
DISCUSSION
 
 
DRY AND WARM CONDITIONS WILL CONTINUE INTO THURSDAY AS HIGH  
PRESSURE DEPARTS THE SOUTHEAST COAST. A COLD FRONT WILL APPROACH  
LATE IN THE DAY AND CROSS THURSDAY NIGHT. THE HIGHEST CHANCE FOR  
RAIN SHOWERS WITH THIS FRONT WILL BE WEST OF THE BLUE RIDGE  
MOUNTAINS. A SECONDARY FRONT MAY MAINTAIN A LOW CHANCE OF RAIN FOR  
SOME LOCATIONS THROUGH FRIDAY NIGHT. WEAK HIGH PRESSURE WILL  
BUILD NEARBY ON SATURDAY.  
 
DCZ001-210900-  
DISTRICT OF COLUMBIA-  
INCLUDING THE CITY OF WASHINGTON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 10 0  
MX/MN TEMP(24H TREND) 53 (-1) 79 (+2) 57 70  
MX/MN RH% (24H TREND) 84 (+9) 36 (+5) 92 56  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 8 G17 SW 8 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4250 2570  
TRANSPORT WND (MPH) SW 17 NW 12  
VENT RATE (KT-FT) 63750 25700  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 29 FAIR 12 POOR 49 GEN GOOD 22 FAIR  
ADI LATE 2 VERY POOR 68 GOOD 9 POOR 25 FAIR  
MAX LVORI EARLY 3 6 3 6  
MAX LVORI LATE 4 2 5 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
MDZ011-210900-  
SOUTHERN BALTIMORE-  
INCLUDING THE CITY OF BALTIMORE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 51 (-5) 76 (+1) 55 70  
MX/MN RH% (24H TREND) 89 (+18) 40 (+2) 93 55  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 7 G17 S 8 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4250 2510  
TRANSPORT WND (MPH) SW 14 NW 8  
VENT RATE (KT-FT) 51000 17570  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 31 FAIR 20 GEN POOR 35 FAIR 18 GEN POOR  
ADI LATE 2 VERY POOR 56 GEN GOOD 8 POOR 19 GEN POOR  
MAX LVORI EARLY 3 5 3 5  
MAX LVORI LATE 4 1 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
VAZ507-210900-  
NORTHERN VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF BIG MEADOWS  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 49 (-1) 74 (+4) 49 65  
MX/MN RH% (24H TREND) 71 (-6) 42 (+7) 98 54  
AM WIND (MPH) W 6 NW 6  
PM WIND (MPH) W 5 SW 11 G24 SW 12 G23 NW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4500 3500  
TRANSPORT WND (MPH) SW 23 NW 12  
VENT RATE (KT-FT) 90000 35000  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 22 FAIR 18 GEN POOR 46 GEN GOOD 15 GEN POOR  
ADI LATE 2 VERY POOR 69 GOOD 9 POOR 30 FAIR  
MAX LVORI EARLY 3 3 4 7  
MAX LVORI LATE 3 2 6 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.  
WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ508-210900-  
CENTRAL VIRGINIA BLUE RIDGE-  
INCLUDING THE CITY OF WINTERGREEN  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 50 (+2) 73 (+5) 51 66  
MX/MN RH% (24H TREND) 68 (-4) 46 (+9) 96 52  
AM WIND (MPH) W 7 G17 W 6  
PM WIND (MPH) W 6 SW 11 G23 SW 11 G23 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4930 5430  
TRANSPORT WND (MPH) SW 24 NW 5  
VENT RATE (KT-FT) 103530 21720  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 4  
ADI EARLY 22 FAIR 32 FAIR 51 GEN GOOD 19 GEN POOR  
ADI LATE 2 VERY POOR 73 GOOD 9 POOR 18 GEN POOR  
MAX LVORI EARLY 3 3 4 7  
MAX LVORI LATE 3 1 6 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER  
60S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ029-210900-  
PAGE-  
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 45 (0) 78 (+4) 51 69  
MX/MN RH% (24H TREND) 89 (-4) 42 (+8) 98 55  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 9 G20 SW 9 G20 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4510 3910  
TRANSPORT WND (MPH) SW 23 NW 14  
VENT RATE (KT-FT) 90200 46920  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 22 FAIR 24 FAIR 59 GEN GOOD 21 FAIR  
ADI LATE 2 VERY POOR 79 GOOD 8 POOR 40 FAIR  
MAX LVORI EARLY 3 5 4 8  
MAX LVORI LATE 4 1 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
VAZ030-210900-  
WARREN-  
INCLUDING THE CITY OF FRONT ROYAL  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 47 (-1) 78 (+3) 52 67  
MX/MN RH% (24H TREND) 88 (+3) 42 (+8) 97 55  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 7 G18 SW 8 G17 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3910 3860  
TRANSPORT WND (MPH) SW 12 NW 12  
VENT RATE (KT-FT) 39100 38600  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 23 FAIR 13 GEN POOR 18 GEN POOR 18 GEN POOR  
ADI LATE 2 VERY POOR 47 GEN GOOD 6 VERY POOR 30 FAIR  
MAX LVORI EARLY 3 5 4 7  
MAX LVORI LATE 4 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
VAZ036-210900-  
NELSON-  
INCLUDING THE CITY OF LOVINGSTON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 45 (-1) 80 (+5) 54 72  
MX/MN RH% (24H TREND) 89 (+4) 41 (+9) 100 52  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 8 G19 SW 9 G18 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 5070 5750  
TRANSPORT WND (MPH) SW 21 W 5  
VENT RATE (KT-FT) 91260 23000  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 23 FAIR 30 FAIR 62 GOOD 25 FAIR  
ADI LATE 2 VERY POOR 94 GOOD 9 POOR 31 FAIR  
MAX LVORI EARLY 3 5 4 9  
MAX LVORI LATE 4 1 7 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
VAZ037-210900-  
ALBEMARLE-  
INCLUDING THE CITY OF CHARLOTTESVILLE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 10 0  
MX/MN TEMP(24H TREND) 46 (+1) 80 (+2) 55 72  
MX/MN RH% (24H TREND) 91 (+5) 40 (+9) 100 52  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 8 G18 SW 8 G17 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 5300 3340  
TRANSPORT WND (MPH) SW 23 NE 5  
VENT RATE (KT-FT) 106000 13360  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 22 FAIR 18 GEN POOR 63 GOOD 11 POOR  
ADI LATE 2 VERY POOR 93 GOOD 8 POOR 16 GEN POOR  
MAX LVORI EARLY 3 5 3 9  
MAX LVORI LATE 4 1 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
VAZ038-210900-  
GREENE-  
INCLUDING THE CITY OF STANARDSVILLE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 47 (0) 79 (+2) 54 70  
MX/MN RH% (24H TREND) 87 (+7) 42 (+9) 100 52  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 9 G19 SW 8 G18 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4440 2480  
TRANSPORT WND (MPH) SW 21 N 6  
VENT RATE (KT-FT) 79920 12400  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 22 FAIR 13 GEN POOR 48 GEN GOOD 14 GEN POOR  
ADI LATE 2 VERY POOR 79 GOOD 8 POOR 19 GEN POOR  
MAX LVORI EARLY 3 5 4 9  
MAX LVORI LATE 4 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
VAZ039-210900-  
MADISON-  
INCLUDING THE CITY OF MADISON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 46 (-1) 79 (+3) 53 70  
MX/MN RH% (24H TREND) 93 (+8) 41 (+7) 100 54  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 9 G19 SW 8 G17 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4580 2630  
TRANSPORT WND (MPH) SW 23 N 8  
VENT RATE (KT-FT) 91600 18410  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 23 FAIR 10 POOR 61 GOOD 15 GEN POOR  
ADI LATE 2 VERY POOR 89 GOOD 8 POOR 21 FAIR  
MAX LVORI EARLY 3 6 4 9  
MAX LVORI LATE 5 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
VAZ040-210900-  
RAPPAHANNOCK-  
INCLUDING THE CITY OF WASHINGTON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 46 (-4) 78 (+2) 52 68  
MX/MN RH% (24H TREND) 87 (+3) 44 (+9) 99 60  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 6 G18 SW 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3950 3260  
TRANSPORT WND (MPH) SW 13 NW 10  
VENT RATE (KT-FT) 43450 29340  
LAL 1 1 1 1  
HAINES INDEX 5 4 4 3  
ADI EARLY 23 FAIR 8 POOR 17 GEN POOR 17 GEN POOR  
ADI LATE 2 VERY POOR 51 GEN GOOD 7 POOR 30 FAIR  
MAX LVORI EARLY 3 5 4 8  
MAX LVORI LATE 4 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
VAZ025-210900-  
AUGUSTA-  
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 30 0  
MX/MN TEMP(24H TREND) 44 (+2) 76 (+4) 50 67  
MX/MN RH% (24H TREND) 87 (-1) 45 (+12) 97 52  
AM WIND (MPH) SW 5 G17 LGT/VAR  
PM WIND (MPH) LGT/VAR SW 12 G23 SW 10 G23 NW 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4920 5520  
TRANSPORT WND (MPH) SW 26 W 6  
VENT RATE (KT-FT) 113160 27600  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 4  
ADI EARLY 25 FAIR 36 FAIR 61 GOOD 30 FAIR  
ADI LATE 3 VERY POOR 80 GOOD 11 POOR 32 FAIR  
MAX LVORI EARLY 3 5 4 7  
MAX LVORI LATE 4 1 6 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ026-210900-  
ROCKINGHAM-  
INCLUDING THE CITY OF HARRISONBURG  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 44 (0) 77 (+5) 50 67  
MX/MN RH% (24H TREND) 90 (-2) 44 (+11) 95 52  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 10 G23 SW 9 G23 NW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4870 4720  
TRANSPORT WND (MPH) SW 24 W 10  
VENT RATE (KT-FT) 102270 42480  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 23 FAIR 27 FAIR 50 GEN GOOD 27 FAIR  
ADI LATE 2 VERY POOR 73 GOOD 7 POOR 32 FAIR  
MAX LVORI EARLY 3 6 4 7  
MAX LVORI LATE 4 1 6 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ027-210900-  
SHENANDOAH-  
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,  
AND NEW MARKET  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 44 (-1) 77 (+4) 51 66  
MX/MN RH% (24H TREND) 92 (0) 45 (+11) 97 57  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 8 G20 SW 8 G20 NW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4180 4720  
TRANSPORT WND (MPH) SW 17 W 14  
VENT RATE (KT-FT) 62700 56640  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 24 FAIR 27 FAIR 37 FAIR 25 FAIR  
ADI LATE 2 VERY POOR 63 GOOD 5 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 3 5 4 7  
MAX LVORI LATE 4 1 6 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
VAZ504-210900-  
EASTERN HIGHLAND-  
INCLUDING THE CITY OF MONTEREY  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 40 0  
MX/MN TEMP(24H TREND) 44 (+3) 72 (+4) 46 62  
MX/MN RH% (24H TREND) 86 (-8) 48 (+17) 97 57  
AM WIND (MPH) W 6 G18 W 6  
PM WIND (MPH) LGT/VAR SW 12 G24 SW 10 G23 W 6  
PRECIP AMOUNT 0.00 0.00 0.03 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 4420 4600  
TRANSPORT WND (MPH) SW 26 W 10  
VENT RATE (KT-FT) 101660 41400  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 22 FAIR 46 GEN GOOD 65 GOOD 38 FAIR  
ADI LATE 3 VERY POOR 76 GOOD 13 GEN POOR 40 FAIR  
MAX LVORI EARLY 3 4 4 6  
MAX LVORI LATE 4 1 6 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
VAZ503-210900-  
WESTERN HIGHLAND-  
INCLUDING THE CITY OF HIGHTOWN  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 50 10  
MX/MN TEMP(24H TREND) 44 (+3) 69 (+4) 44 57  
MX/MN RH% (24H TREND) 82 (-10) 53 (+19) 99 66  
AM WIND (MPH) W 9 G21 W 8  
PM WIND (MPH) W 6 SW 13 G25 SW 11 G25 W 7  
PRECIP AMOUNT 0.00 0.00 0.05 0.00  
PRECIP DURATION 2 0  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 8 AM  
MIXING HGT(FT-AGL) 4490 3540  
TRANSPORT WND (MPH) SW 26 W 13  
VENT RATE (KT-FT) 103270 38940  
LAL 1 1 1 1  
HAINES INDEX 4 3 3 3  
ADI EARLY 20 GEN POOR 45 GEN GOOD 69 GOOD 42 GEN GOOD  
ADI LATE 3 VERY POOR 78 GOOD 16 GEN POOR 37 FAIR  
MAX LVORI EARLY 3 4 4 6  
MAX LVORI LATE 4 1 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
WVZ506-210900-  
EASTERN PENDLETON-  
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,  
AND SUGAR GROVE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 40 0  
MX/MN TEMP(24H TREND) 45 (+1) 73 (+4) 47 62  
MX/MN RH% (24H TREND) 84 (-5) 46 (+15) 96 56  
AM WIND (MPH) SW 7 G18 W 6  
PM WIND (MPH) SW 5 SW 12 G24 SW 9 G23 NW 6  
PRECIP AMOUNT 0.00 0.00 0.01 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(FT-AGL) 4560 4160  
TRANSPORT WND (MPH) SW 24 W 14  
VENT RATE (KT-FT) 95760 49920  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 20 GEN POOR 46 GEN GOOD 52 GEN GOOD 42 GEN GOOD  
ADI LATE 3 VERY POOR 74 GOOD 9 POOR 45 GEN GOOD  
MAX LVORI EARLY 3 4 5 6  
MAX LVORI LATE 4 1 6 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.  
WEST WINDS 10 TO 15 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ505-210900-  
WESTERN PENDLETON-  
INCLUDING THE CITY OF RIVERTON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 50 20  
MX/MN TEMP(24H TREND) 45 (+2) 70 (+6) 43 58  
MX/MN RH% (24H TREND) 80 (-6) 48 (+12) 99 65  
AM WIND (MPH) W 9 G24 W 9 G18  
PM WIND (MPH) W 7 G19 SW 13 G25 SW 11 G25 W 8 G17  
PRECIP AMOUNT 0.00 0.00 0.05 0.00  
PRECIP DURATION 2 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 4620 2890  
TRANSPORT WND (MPH) SW 26 W 16  
VENT RATE (KT-FT) 106260 40460  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 20 GEN POOR 52 GEN GOOD 54 GEN GOOD 37 FAIR  
ADI LATE 5 VERY POOR 76 GOOD 14 GEN POOR 38 FAIR  
MAX LVORI EARLY 3 4 5 6  
MAX LVORI LATE 3 1 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.  
LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.  
 

 
 
WVZ050-210900-  
HAMPSHIRE-  
INCLUDING THE CITY OF ROMNEY  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 30 0  
MX/MN TEMP(24H TREND) 46 (-1) 76 (+4) 49 63  
MX/MN RH% (24H TREND) 90 (+7) 45 (+10) 95 59  
AM WIND (MPH) LGT/VAR W 5  
PM WIND (MPH) LGT/VAR SW 8 G19 SW 5 G17 NW 6  
PRECIP AMOUNT 0.00 0.00 0.02 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4510 4030  
TRANSPORT WND (MPH) SW 17 W 12  
VENT RATE (KT-FT) 67650 40300  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 27 FAIR 33 FAIR 24 FAIR 24 FAIR  
ADI LATE 2 VERY POOR 65 GOOD 5 VERY POOR 33 FAIR  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 5 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.  
WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
WVZ055-210900-  
HARDY-  
INCLUDING THE CITY OF MOOREFIELD  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 30 0  
MX/MN TEMP(24H TREND) 46 (-1) 76 (+6) 48 62  
MX/MN RH% (24H TREND) 87 (+2) 46 (+11) 91 61  
AM WIND (MPH) SW 5 W 5  
PM WIND (MPH) LGT/VAR SW 9 G20 SW 8 G19 NW 6  
PRECIP AMOUNT 0.00 0.00 0.01 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 5030 4470  
TRANSPORT WND (MPH) SW 21 W 15  
VENT RATE (KT-FT) 90540 58110  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 23 FAIR 33 FAIR 40 FAIR 33 FAIR  
ADI LATE 2 VERY POOR 79 GOOD 7 POOR 43 GEN GOOD  
MAX LVORI EARLY 3 4 5 5  
MAX LVORI LATE 4 1 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ502-210900-  
CENTRAL AND EASTERN ALLEGANY-  
INCLUDING THE CITY OF CUMBERLAND  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 40 0  
MX/MN TEMP(24H TREND) 45 (-1) 75 (+3) 49 64  
MX/MN RH% (24H TREND) 94 (+11) 47 (+10) 96 59  
AM WIND (MPH) LGT/VAR W 5  
PM WIND (MPH) LGT/VAR SW 9 G19 SW 6 W 6  
PRECIP AMOUNT 0.00 0.00 0.04 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4240 4200  
TRANSPORT WND (MPH) SW 18 NW 9  
VENT RATE (KT-FT) 67840 33600  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 26 FAIR 38 FAIR 27 FAIR 28 FAIR  
ADI LATE 2 VERY POOR 72 GOOD 7 POOR 29 FAIR  
MAX LVORI EARLY 3 7 6 6  
MAX LVORI LATE 6 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
40S. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
MDZ501-210900-  
EXTREME WESTERN ALLEGANY-  
INCLUDING THE CITY OF FROSTBURG  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 50 20  
MX/MN TEMP(24H TREND) 49 (-1) 74 (+6) 49 61  
MX/MN RH% (24H TREND) 83 (+5) 49 (+9) 93 62  
AM WIND (MPH) SW 7 G20 W 7 G18  
PM WIND (MPH) W 6 G17 SW 11 G23 SW 9 G20 W 7 G17  
PRECIP AMOUNT 0.00 0.00 0.05 0.00  
PRECIP DURATION 2 0  
PRECIP BEGIN 6 PM 2 PM  
PRECIP END 2 AM CONTINUING  
MIXING HGT(FT-AGL) 4440 3970  
TRANSPORT WND (MPH) SW 23 NW 10  
VENT RATE (KT-FT) 88800 35730  
LAL 1 1 4 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 27 FAIR 55 GEN GOOD 42 GEN GOOD 31 FAIR  
ADI LATE 4 VERY POOR 73 GOOD 12 POOR 33 FAIR  
MAX LVORI EARLY 3 4 5 5  
MAX LVORI LATE 3 1 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ001-210900-  
GARRETT-  
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK, OAKLAND,  
AND GRANTSVILLE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS SHOWERS  
CHANCE PRECIP (%) 0 0 60 30  
MX/MN TEMP(24H TREND) 47 (0) 68 (+5) 46 55  
MX/MN RH% (24H TREND) 82 (-4) 56 (+10) 98 76  
AM WIND (MPH) SW 9 G23 W 8 G18  
PM WIND (MPH) SW 7 G18 SW 12 G25 SW 10 G21 W 7 G18  
PRECIP AMOUNT 0.00 0.00 0.12 0.00  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 PM 2 PM  
PRECIP END 5 AM CONTINUING  
MIXING HGT(FT-AGL) 3580 3040  
TRANSPORT WND (MPH) SW 24 W 13  
VENT RATE (KT-FT) 75180 33440  
LAL 1 4 4 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 30 FAIR 55 GEN GOOD 23 FAIR 32 FAIR  
ADI LATE 7 POOR 66 GOOD 19 GEN POOR 31 FAIR  
MAX LVORI EARLY 3 4 5 5  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
40S. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID  
50S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 40S. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND  
60. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MDZ003-210900-  
WASHINGTON-  
INCLUDING THE CITY OF HAGERSTOWN  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 30 0  
MX/MN TEMP(24H TREND) 46 (-4) 77 (+3) 50 66  
MX/MN RH% (24H TREND) 93 (+13) 45 (+8) 96 59  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 8 G17 SW 6 NW 6  
PRECIP AMOUNT 0.00 0.00 0.01 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3870 3750  
TRANSPORT WND (MPH) SW 17 NW 9  
VENT RATE (KT-FT) 58050 30000  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 28 FAIR 41 GEN GOOD 35 FAIR 24 FAIR  
ADI LATE 2 VERY POOR 64 GOOD 5 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 6 5 7  
MAX LVORI LATE 6 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ508-210900-  
SOUTHEAST HARFORD-  
INCLUDING THE CITY OF ABERDEEN  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 49 (-4) 75 (0) 55 70  
MX/MN RH% (24H TREND) 95 (+18) 46 (+4) 95 57  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 8 G17 S 7 G17 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4010 1960  
TRANSPORT WND (MPH) SW 13 NW 8  
VENT RATE (KT-FT) 44110 13720  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 26 FAIR 20 GEN POOR 23 FAIR 16 GEN POOR  
ADI LATE 2 VERY POOR 49 GEN GOOD 7 POOR 18 GEN POOR  
MAX LVORI EARLY 4 7 3 6  
MAX LVORI LATE 6 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ507-210900-  
NORTHWEST HARFORD-  
INCLUDING THE CITY OF JARRETTSVILLE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 50 (-2) 75 (+1) 53 67  
MX/MN RH% (24H TREND) 89 (+11) 46 (+5) 97 60  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 8 S 6 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4150 2220  
TRANSPORT WND (MPH) SW 15 NW 8  
VENT RATE (KT-FT) 53950 15540  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 26 FAIR 26 FAIR 25 FAIR 24 FAIR  
ADI LATE 2 VERY POOR 59 GEN GOOD 6 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 6 3 7  
MAX LVORI LATE 5 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ008-210900-  
CECIL-  
INCLUDING THE CITY OF ELKTON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 50 (-2) 77 (+2) 55 69  
MX/MN RH% (24H TREND) 96 (+20) 43 (+1) 93 55  
AM WIND (MPH) LGT/VAR W 6  
PM WIND (MPH) LGT/VAR SW 8 G17 S 7 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3940 1850  
TRANSPORT WND (MPH) SW 13 NW 9  
VENT RATE (KT-FT) 43340 14800  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 9 POOR 21 FAIR 24 FAIR 18 GEN POOR  
ADI LATE 2 VERY POOR 53 GEN GOOD 7 POOR 19 GEN POOR  
MAX LVORI EARLY 4 7 3 6  
MAX LVORI LATE 6 1 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ013-210900-  
PRINCE GEORGES-  
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,  
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 48 (-4) 78 (+1) 57 70  
MX/MN RH% (24H TREND) 92 (+13) 38 (+4) 92 54  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 8 G17 SW 8 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3970 2750  
TRANSPORT WND (MPH) SW 17 NW 10  
VENT RATE (KT-FT) 59550 24750  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 28 FAIR 10 POOR 40 FAIR 17 GEN POOR  
ADI LATE 2 VERY POOR 61 GOOD 9 POOR 23 FAIR  
MAX LVORI EARLY 3 6 3 6  
MAX LVORI LATE 5 2 5 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
VAZ052-210900-  
PRINCE WILLIAM/MANASSAS/MANASSAS PARK-  
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,  
LAKE RIDGE, AND MONTCLAIR  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 10 0  
MX/MN TEMP(24H TREND) 45 (-4) 79 (+2) 54 70  
MX/MN RH% (24H TREND) 99 (+14) 39 (+5) 95 57  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 7 SW 8 NW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4660 2990  
TRANSPORT WND (MPH) SW 20 NW 10  
VENT RATE (KT-FT) 79220 26910  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
ADI EARLY 23 FAIR 6 VERY POOR 57 GEN GOOD 20 GEN POOR  
ADI LATE 2 VERY POOR 80 GOOD 9 POOR 24 FAIR  
MAX LVORI EARLY 3 8 3 7  
MAX LVORI LATE 6 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
WVZ051-210900-  
MORGAN-  
INCLUDING THE CITY OF PAW PAW  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 30 0  
MX/MN TEMP(24H TREND) 46 (-3) 77 (+4) 50 65  
MX/MN RH% (24H TREND) 92 (+12) 46 (+11) 95 59  
AM WIND (MPH) LGT/VAR W 5  
PM WIND (MPH) LGT/VAR SW 7 G17 SW 5 NW 6  
PRECIP AMOUNT 0.00 0.00 0.02 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3970 3840  
TRANSPORT WND (MPH) SW 15 NW 10  
VENT RATE (KT-FT) 51610 34560  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 28 FAIR 38 FAIR 23 FAIR 27 FAIR  
ADI LATE 2 VERY POOR 59 GEN GOOD 6 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 6 6 6  
MAX LVORI LATE 6 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
WVZ052-210900-  
BERKELEY-  
INCLUDING THE CITY OF MARTINSBURG  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 30 0  
MX/MN TEMP(24H TREND) 46 (-4) 78 (+3) 52 66  
MX/MN RH% (24H TREND) 91 (+15) 44 (+10) 93 57  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 8 SW 5 NW 6  
PRECIP AMOUNT 0.00 0.00 0.01 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3750 3560  
TRANSPORT WND (MPH) SW 14 NW 10  
VENT RATE (KT-FT) 45000 32040  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 27 FAIR 42 GEN GOOD 22 FAIR 21 FAIR  
ADI LATE 2 VERY POOR 52 GEN GOOD 4 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 6 4 6  
MAX LVORI LATE 5 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
WVZ053-210900-  
JEFFERSON-  
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 30 0  
MX/MN TEMP(24H TREND) 46 (-4) 77 (+2) 52 66  
MX/MN RH% (24H TREND) 90 (+9) 44 (+8) 94 58  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 7 SW 6 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4000 3640  
TRANSPORT WND (MPH) SW 14 NW 10  
VENT RATE (KT-FT) 48000 32760  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 27 FAIR 38 FAIR 26 FAIR 20 GEN POOR  
ADI LATE 2 VERY POOR 52 GEN GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 6 4 7  
MAX LVORI LATE 6 1 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
WVZ504-210900-  
EASTERN MINERAL-  
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,  
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 40 0  
MX/MN TEMP(24H TREND) 47 (0) 77 (+4) 49 64  
MX/MN RH% (24H TREND) 92 (+7) 45 (+10) 96 57  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 9 G19 SW 7 G17 W 6  
PRECIP AMOUNT 0.00 0.00 0.03 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4640 4250  
TRANSPORT WND (MPH) SW 21 W 12  
VENT RATE (KT-FT) 83520 42500  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 25 FAIR 48 GEN GOOD 33 FAIR 27 FAIR  
ADI LATE 2 VERY POOR 76 GOOD 6 VERY POOR 35 FAIR  
MAX LVORI EARLY 3 6 6 6  
MAX LVORI LATE 5 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.  
WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
WVZ503-210900-  
WESTERN MINERAL-  
INCLUDING THE CITY OF ELK GARDEN  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 50 20  
MX/MN TEMP(24H TREND) 49 (+1) 73 (+6) 47 59  
MX/MN RH% (24H TREND) 81 (+2) 48 (+9) 95 64  
AM WIND (MPH) SW 8 G20 W 9 G19  
PM WIND (MPH) W 7 G19 SW 12 G23 SW 10 G21 W 8 G18  
PRECIP AMOUNT 0.00 0.00 0.05 0.00  
PRECIP DURATION 2 0  
PRECIP BEGIN 6 PM 2 PM  
PRECIP END 5 AM CONTINUING  
MIXING HGT(FT-AGL) 4680 3970  
TRANSPORT WND (MPH) SW 24 W 14  
VENT RATE (KT-FT) 98280 47640  
LAL 1 1 4 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 29 FAIR 56 GEN GOOD 46 GEN GOOD 39 FAIR  
ADI LATE 5 VERY POOR 72 GOOD 18 GEN POOR 41 GEN GOOD  
MAX LVORI EARLY 3 4 5 5  
MAX LVORI LATE 3 1 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ502-210900-  
EASTERN GRANT-  
INCLUDING THE CITY OF PETERSBURG  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 40 0  
MX/MN TEMP(24H TREND) 45 (0) 77 (+5) 49 63  
MX/MN RH% (24H TREND) 89 (+1) 45 (+12) 92 60  
AM WIND (MPH) SW 5 W 5  
PM WIND (MPH) LGT/VAR SW 10 G20 SW 7 G19 W 6 G17  
PRECIP AMOUNT 0.00 0.00 0.02 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4950 4070  
TRANSPORT WND (MPH) SW 23 W 15  
VENT RATE (KT-FT) 99000 52910  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 22 FAIR 57 GEN GOOD 45 GEN GOOD 34 FAIR  
ADI LATE 3 VERY POOR 91 GOOD 7 POOR 41 GEN GOOD  
MAX LVORI EARLY 3 5 5 6  
MAX LVORI LATE 5 1 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.  
WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
WVZ501-210900-  
WESTERN GRANT-  
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 50 20  
MX/MN TEMP(24H TREND) 47 (+2) 72 (+7) 45 58  
MX/MN RH% (24H TREND) 80 (-5) 51 (+11) 100 71  
AM WIND (MPH) SW 9 G24 W 9 G20  
PM WIND (MPH) SW 8 G21 SW 13 G25 SW 11 G24 W 8 G20  
PRECIP AMOUNT 0.00 0.00 0.07 0.00  
PRECIP DURATION 2 0  
PRECIP BEGIN 6 PM 2 PM  
PRECIP END 5 AM CONTINUING  
MIXING HGT(FT-AGL) 4830 3290  
TRANSPORT WND (MPH) SW 25 W 17  
VENT RATE (KT-FT) 106260 49350  
LAL 1 3 4 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 23 FAIR 54 GEN GOOD 48 GEN GOOD 39 FAIR  
ADI LATE 8 POOR 74 GOOD 18 GEN POOR 40 FAIR  
MAX LVORI EARLY 3 4 5 5  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE  
UPPER 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.  
 

 
 
MDZ004-210900-  
FREDERICK MD-  
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 48 (-4) 77 (+3) 52 68  
MX/MN RH% (24H TREND) 92 (+16) 44 (+5) 97 61  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 8 G17 S 7 NW 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4100 3140  
TRANSPORT WND (MPH) SW 16 NW 9  
VENT RATE (KT-FT) 57400 25120  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 11 POOR 37 FAIR 8 POOR 21 FAIR  
ADI LATE 2 VERY POOR 58 GEN GOOD 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 3 6 4 7  
MAX LVORI LATE 5 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ005-210900-  
CARROLL-  
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 50 (-1) 76 (+2) 52 66  
MX/MN RH% (24H TREND) 86 (+8) 44 (+4) 97 62  
AM WIND (MPH) LGT/VAR W 6  
PM WIND (MPH) LGT/VAR S 8 S 7 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4080 2280  
TRANSPORT WND (MPH) SW 16 NW 8  
VENT RATE (KT-FT) 57120 15960  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 7 POOR 33 FAIR 7 POOR 21 FAIR  
ADI LATE 2 VERY POOR 60 GEN GOOD 6 VERY POOR 24 FAIR  
MAX LVORI EARLY 3 5 3 7  
MAX LVORI LATE 4 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ006-210900-  
NORTHERN BALTIMORE-  
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 50 (-3) 75 (+1) 53 67  
MX/MN RH% (24H TREND) 86 (+12) 43 (+3) 96 61  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 7 S 7 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4180 2310  
TRANSPORT WND (MPH) SW 15 NW 8  
VENT RATE (KT-FT) 54340 16170  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 25 FAIR 28 FAIR 14 GEN POOR 24 FAIR  
ADI LATE 2 VERY POOR 55 GEN GOOD 6 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 5 3 6  
MAX LVORI LATE 4 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ503-210900-  
NORTHWEST MONTGOMERY-  
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 47 (-4) 76 (+2) 53 67  
MX/MN RH% (24H TREND) 96 (+18) 42 (+3) 97 60  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 8 SW 8 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4120 2980  
TRANSPORT WND (MPH) SW 14 NW 9  
VENT RATE (KT-FT) 49440 23840  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 25 FAIR 14 GEN POOR 16 GEN POOR 21 FAIR  
ADI LATE 2 VERY POOR 51 GEN GOOD 6 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 7 3 8  
MAX LVORI LATE 7 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ504-210900-  
CENTRAL AND SOUTHEAST MONTGOMERY-  
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,  
AND SILVER SPRING  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 48 (-3) 77 (+2) 55 68  
MX/MN RH% (24H TREND) 91 (+13) 38 (+2) 95 60  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 7 SW 8 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4350 2710  
TRANSPORT WND (MPH) SW 17 NW 9  
VENT RATE (KT-FT) 65250 21680  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 26 FAIR 19 GEN POOR 47 GEN GOOD 23 FAIR  
ADI LATE 2 VERY POOR 66 GOOD 8 POOR 24 FAIR  
MAX LVORI EARLY 3 7 3 6  
MAX LVORI LATE 5 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ505-210900-  
NORTHWEST HOWARD-  
INCLUDING THE CITY OF LISBON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 49 (-3) 76 (+2) 53 67  
MX/MN RH% (24H TREND) 88 (+11) 42 (+2) 98 61  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 8 SW 8 NW 8 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4090 2450  
TRANSPORT WND (MPH) SW 14 NW 9  
VENT RATE (KT-FT) 49080 19600  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 24 FAIR 31 FAIR 9 POOR 21 FAIR  
ADI LATE 2 VERY POOR 51 GEN GOOD 6 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 6 3 7  
MAX LVORI LATE 5 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ506-210900-  
CENTRAL AND SOUTHEAST HOWARD-  
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 48 (-4) 77 (+2) 54 68  
MX/MN RH% (24H TREND) 93 (+17) 40 (+2) 94 59  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 8 SW 8 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4110 2520  
TRANSPORT WND (MPH) S 14 NW 9  
VENT RATE (KT-FT) 49320 20160  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 26 FAIR 25 FAIR 39 FAIR 18 GEN POOR  
ADI LATE 2 VERY POOR 56 GEN GOOD 7 POOR 20 GEN POOR  
MAX LVORI EARLY 3 7 3 6  
MAX LVORI LATE 5 1 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ014-210900-  
ANNE ARUNDEL-  
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,  
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 10 0  
MX/MN TEMP(24H TREND) 49 (-6) 77 (+2) 56 70  
MX/MN RH% (24H TREND) 92 (+17) 42 (+4) 90 56  
AM WIND (MPH) LGT/VAR NW 6  
PM WIND (MPH) LGT/VAR S 8 G17 S 9 G18 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3820 2490  
TRANSPORT WND (MPH) S 13 NW 8  
VENT RATE (KT-FT) 42020 17430  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 26 FAIR 12 POOR 18 GEN POOR 17 GEN POOR  
ADI LATE 3 VERY POOR 43 GEN GOOD 9 POOR 21 FAIR  
MAX LVORI EARLY 3 6 3 5  
MAX LVORI LATE 5 2 5 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ018-210900-  
CALVERT-  
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,  
NORTH BEACH, LUSBY, AND PRINCE FREDERICK  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 50 (-4) 77 (+1) 58 71  
MX/MN RH% (24H TREND) 92 (+16) 42 (+4) 93 59  
AM WIND (MPH) LGT/VAR W 5  
PM WIND (MPH) LGT/VAR S 8 SW 10 G18 NW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 1  
PRECIP BEGIN 2 AM 8 AM  
PRECIP END 5 AM 6 PM  
MIXING HGT(FT-AGL) 2800 3240  
TRANSPORT WND (MPH) S 14 NW 9  
VENT RATE (KT-FT) 33600 25920  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
ADI EARLY 16 GEN POOR 5 VERY POOR 11 POOR 15 GEN POOR  
ADI LATE 4 VERY POOR 39 FAIR 14 GEN POOR 27 FAIR  
MAX LVORI EARLY 3 6 3 5  
MAX LVORI LATE 5 2 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ017-210900-  
ST. MARYS-  
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 20 20  
MX/MN TEMP(24H TREND) 50 (-3) 78 (+2) 58 71  
MX/MN RH% (24H TREND) 90 (+9) 40 (0) 94 60  
AM WIND (MPH) LGT/VAR W 5  
PM WIND (MPH) LGT/VAR S 9 G17 SW 10 G19 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 1  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT(FT-AGL) 3070 3120  
TRANSPORT WND (MPH) SW 15 N 10  
VENT RATE (KT-FT) 39910 28080  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
ADI EARLY 28 FAIR 5 VERY POOR 11 POOR 13 GEN POOR  
ADI LATE 3 VERY POOR 45 GEN GOOD 11 POOR 25 FAIR  
MAX LVORI EARLY 3 6 3 6  
MAX LVORI LATE 5 2 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE  
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MDZ016-210900-  
CHARLES-  
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 49 (-2) 78 (+2) 57 70  
MX/MN RH% (24H TREND) 94 (+11) 39 (+2) 94 56  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 8 SW 9 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 3660 3060  
TRANSPORT WND (MPH) SW 17 NW 12  
VENT RATE (KT-FT) 54900 30600  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
ADI EARLY 27 FAIR 4 VERY POOR 30 FAIR 13 GEN POOR  
ADI LATE 2 VERY POOR 54 GEN GOOD 11 POOR 27 FAIR  
MAX LVORI EARLY 3 7 3 6  
MAX LVORI LATE 6 2 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.  
 

 
 
VAZ054-210900-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-  
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 53 (+1) 78 (0) 57 71  
MX/MN RH% (24H TREND) 84 (+9) 37 (+6) 90 55  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 8 G17 SW 8 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4350 2910  
TRANSPORT WND (MPH) SW 18 NW 12  
VENT RATE (KT-FT) 69600 29100  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 29 FAIR 10 POOR 54 GEN GOOD 22 FAIR  
ADI LATE 2 VERY POOR 73 GOOD 10 POOR 27 FAIR  
MAX LVORI EARLY 3 5 3 5  
MAX LVORI LATE 4 2 5 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
VAZ053-210900-  
FAIRFAX-  
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,  
CHANTILLY, MCLEAN, AND FRANCONIA  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 47 (-4) 78 (+1) 55 70  
MX/MN RH% (24H TREND) 95 (+15) 39 (+5) 94 56  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 7 G17 SW 8 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4650 3080  
TRANSPORT WND (MPH) SW 18 NW 12  
VENT RATE (KT-FT) 74400 30800  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
ADI EARLY 27 FAIR 9 POOR 57 GEN GOOD 23 FAIR  
ADI LATE 2 VERY POOR 79 GOOD 9 POOR 27 FAIR  
MAX LVORI EARLY 3 7 3 6  
MAX LVORI LATE 6 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 60S. EAST WINDS AROUND 5 MPH.  
 

 
 
VAZ506-210900-  
EASTERN LOUDOUN-  
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 46 (-5) 78 (+2) 54 68  
MX/MN RH% (24H TREND) 97 (+17) 41 (+5) 99 58  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 7 SW 8 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4600 3070  
TRANSPORT WND (MPH) SW 17 NW 10  
VENT RATE (KT-FT) 69000 27630  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 25 FAIR 11 POOR 49 GEN GOOD 19 GEN POOR  
ADI LATE 2 VERY POOR 67 GOOD 8 POOR 25 FAIR  
MAX LVORI EARLY 3 8 3 7  
MAX LVORI LATE 7 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
VAZ505-210900-  
WESTERN LOUDOUN-  
INCLUDING THE CITY OF PURCELLVILLE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 47 (-5) 77 (+2) 53 67  
MX/MN RH% (24H TREND) 91 (+14) 43 (+6) 98 59  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 7 SW 7 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4130 3430  
TRANSPORT WND (MPH) SW 13 NW 10  
VENT RATE (KT-FT) 45430 30870  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 27 FAIR 24 FAIR 15 GEN POOR 16 GEN POOR  
ADI LATE 2 VERY POOR 49 GEN GOOD 4 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 6 4 8  
MAX LVORI LATE 6 1 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
VAZ031-210900-  
CLARKE-  
INCLUDING THE CITY OF BERRYVILLE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 46 (-3) 77 (+2) 52 67  
MX/MN RH% (24H TREND) 91 (+9) 43 (+7) 95 59  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR S 7 G17 SW 7 NW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3980 3600  
TRANSPORT WND (MPH) SW 13 NW 10  
VENT RATE (KT-FT) 43780 32400  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 26 FAIR 24 FAIR 10 POOR 21 FAIR  
ADI LATE 2 VERY POOR 46 GEN GOOD 4 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 6 4 7  
MAX LVORI LATE 5 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
VAZ028-210900-  
FREDERICK VA-  
INCLUDING THE CITY OF WINCHESTER  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 30 0  
MX/MN TEMP(24H TREND) 47 (-2) 77 (+3) 51 65  
MX/MN RH% (24H TREND) 90 (+12) 45 (+10) 92 57  
AM WIND (MPH) LGT/VAR NW 5  
PM WIND (MPH) LGT/VAR SW 8 G17 SW 6 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3910 3800  
TRANSPORT WND (MPH) SW 14 NW 12  
VENT RATE (KT-FT) 46920 38000  
LAL 1 1 1 1  
HAINES INDEX 4 4 3 3  
ADI EARLY 26 FAIR 31 FAIR 10 POOR 19 GEN POOR  
ADI LATE 2 VERY POOR 49 GEN GOOD 4 VERY POOR 30 FAIR  
MAX LVORI EARLY 3 6 4 6  
MAX LVORI LATE 5 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
60S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
VAZ502-210900-  
SOUTHERN FAUQUIER-  
INCLUDING THE CITY OF TURNBULL  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 10 0  
MX/MN TEMP(24H TREND) 44 (-1) 80 (+1) 54 69  
MX/MN RH% (24H TREND) 100 (+4) 41 (+8) 99 59  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 7 SW 8 N 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 4790 2400  
TRANSPORT WND (MPH) SW 20 N 8  
VENT RATE (KT-FT) 81430 16800  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
ADI EARLY 23 FAIR 4 VERY POOR 58 GEN GOOD 17 GEN POOR  
ADI LATE 2 VERY POOR 83 GOOD 8 POOR 20 GEN POOR  
MAX LVORI EARLY 3 10 3 8  
MAX LVORI LATE 8 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
VAZ501-210900-  
NORTHERN FAUQUIER-  
INCLUDING THE CITY OF WARRENTON  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 0 0 20 0  
MX/MN TEMP(24H TREND) 46 (-4) 78 (+3) 52 68  
MX/MN RH% (24H TREND) 89 (+9) 43 (+8) 98 61  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR S 7 SW 8 NW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 PM  
PRECIP END 2 AM  
MIXING HGT(FT-AGL) 3930 3480  
TRANSPORT WND (MPH) SW 10 NW 9  
VENT RATE (KT-FT) 35370 27840  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 23 FAIR 9 POOR 14 GEN POOR 19 GEN POOR  
ADI LATE 2 VERY POOR 44 GEN GOOD 6 VERY POOR 24 FAIR  
MAX LVORI EARLY 3 6 4 7  
MAX LVORI LATE 4 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
VAZ050-210900-  
ORANGE-  
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 45 (+1) 80 (+2) 54 71  
MX/MN RH% (24H TREND) 98 (+3) 38 (+6) 100 56  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 8 G19 SW 8 G17 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5040 2410  
TRANSPORT WND (MPH) SW 23 N 8  
VENT RATE (KT-FT) 100800 16870  
LAL 1 1 1 1  
HAINES INDEX 5 4 3 3  
ADI EARLY 25 FAIR 9 POOR 66 GOOD 16 GEN POOR  
ADI LATE 2 VERY POOR 96 GOOD 8 POOR 22 FAIR  
MAX LVORI EARLY 3 8 3 10  
MAX LVORI LATE 7 2 7 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. EAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. WEST WINDS AROUND 5 MPH.  
 

 
 
VAZ051-210900-  
CULPEPER-  
INCLUDING THE CITY OF CULPEPER  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 44 (-1) 80 (+2) 53 70  
MX/MN RH% (24H TREND) 99 (+2) 40 (+7) 100 58  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 7 G17 SW 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4830 2430  
TRANSPORT WND (MPH) SW 21 N 10  
VENT RATE (KT-FT) 86940 21870  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
ADI EARLY 24 FAIR 6 VERY POOR 58 GEN GOOD 18 GEN POOR  
ADI LATE 2 VERY POOR 86 GOOD 7 POOR 22 FAIR  
MAX LVORI EARLY 3 8 3 10  
MAX LVORI LATE 7 2 8 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
VAZ056-210900-  
SPOTSYLVANIA-  
INCLUDING THE CITY OF FREDERICKSBURG  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 45 (-1) 81 (+2) 56 71  
MX/MN RH% (24H TREND) 97 (+3) 36 (+5) 100 56  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 8 G17 SW 8 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 5010 2660  
TRANSPORT WND (MPH) SW 22 N 10  
VENT RATE (KT-FT) 95190 23940  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 24 FAIR 9 POOR 62 GOOD 10 POOR  
ADI LATE 2 VERY POOR 90 GOOD 9 POOR 24 FAIR  
MAX LVORI EARLY 3 7 3 9  
MAX LVORI LATE 6 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. WEST WINDS AROUND 5 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
VAZ055-210900-  
STAFFORD-  
INCLUDING THE CITY OF FALMOUTH  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
MX/MN TEMP(24H TREND) 45 (-3) 80 (+2) 56 71  
MX/MN RH% (24H TREND) 99 (+12) 37 (+4) 98 58  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 8 G17 SW 8 N 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(FT-AGL) 4790 3000  
TRANSPORT WND (MPH) SW 21 N 10  
VENT RATE (KT-FT) 86220 27000  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 24 FAIR 5 VERY POOR 62 GOOD 15 GEN POOR  
ADI LATE 2 VERY POOR 86 GOOD 10 POOR 27 FAIR  
MAX LVORI EARLY 3 9 3 7  
MAX LVORI LATE 6 2 6 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER  
60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. WEST WINDS 5 TO 10 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
VAZ057-210900-  
KING GEORGE-  
INCLUDING THE CITY OF DAHLGREN  
233 PM EDT WED OCT 20 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 20  
MX/MN TEMP(24H TREND) 49 (-1) 80 (+2) 58 71  
MX/MN RH% (24H TREND) 95 (+10) 35 (+1) 95 59  
AM WIND (MPH) LGT/VAR LGT/VAR  
PM WIND (MPH) LGT/VAR SW 8 G17 SW 9 N 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 2 PM  
PRECIP END 6 PM  
MIXING HGT(FT-AGL) 4390 3000  
TRANSPORT WND (MPH) SW 21 N 13  
VENT RATE (KT-FT) 79020 33000  
LAL 1 1 1 1  
HAINES INDEX 5 5 3 3  
ADI EARLY 28 FAIR 5 VERY POOR 58 GEN GOOD 11 POOR  
ADI LATE 2 VERY POOR 83 GOOD 11 POOR 29 FAIR  
MAX LVORI EARLY 3 7 3 7  
MAX LVORI LATE 6 2 5 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER  
60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. NORTHEAST WINDS 5 TO 10 MPH.  
 

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

 
 
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