031  
FNUS71 KAKQ 031000  
FWSAKQ  
 
SPOT FORECAST FOR PINEY GROVE - NORTH 43/44...THE NATURE CONSERVANCY  
NATIONAL WEATHER SERVICE WAKEFIELD VA  
600 AM EDT FRI APR 3 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON APRIL 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE AT 757-899-5734.  
   
DISCUSSION
 
 
A BACKDOOR COLD FRONT HAS STALLED JUST NORTH OF THE BURN SITE THIS  
MORNING. SOME CLOUDS, AND HIGH RH VALUES ARE EXPECTED EARLY THIS MORNING,  
BUT THE SKY WILL BECOME MOSTLY SUNNY BY LATE MORNING, WITH RH VALUES  
DECREASING TO 45-50% THIS AFTERNOON. WINDS EARLY THIS MORNING ARE LIGHT  
AND VARIABLE, AND WILL BECOME SW AROUND 10 MPH WITH GUSTS TO 15 TO 20 MPH  
LATE THIS MORNING AND AFTERNOON. CONDITIONS ON SATURDAY WILL BE SIMILAR  
WITH THE NEXT WETTING RAIN EXPECTED ON SUNDAY.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY TO MOSTLY SUNNY (25-60 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........46 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 10 MPH, WITH GUSTS TO 18 MPH.  
MIXING HEIGHT.......5200 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....FAIR (23345 MPH-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (100394 MPH-FT) IN THE  
AFTERNOON.  
LVORI...............2.  
ADI.................30 EARLY IN THE MORNING INCREASING TO 81 IN THE  
AFTERNOON.  
 
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........60 60 52 43 34 25 21 17 13  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0  
TEMP............67 69 74 76 78 79 80 81 81  
RH..............81 75 67 60 56 51 49 47 47  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..5 7 8 9 10 10 10 10 9  
20 FT WIND GUST.9 12 14 15 18 18 18 18 15  
MIX HGT (KFT)...1.6 2.2 2.7 3.4 4.0 4.6 4.8 5.0 5.2  
TRANSP WIND DIR.S SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.15 16 18 18 18 17 18 20 20  
LVORI...........3 3 3 1 1 1 1 1 1  
ADI.............30 46 41 62 67 70 75 80 81  
VRATE MPH-FT/1K.23 35 49 61 71 81 89 97 100  
VENTRATE CAT....PR PR FR FR GD GD GD GD GD  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 63.  
MAX HUMIDITY........84 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 8 MPH EARLY IN THE EVENING  
BECOMING LIGHT, THEN BECOMING SOUTH AROUND 5  
MPH LATE IN THE EVENING BECOMING LIGHT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 8 TO 17 MPH.  
SMOKE DISPERSAL.....EXCELLENT (62099 MPH-FT) EARLY IN THE EVENING  
DECREASING TO POOR (4255 MPH-FT) LATE IN THE  
NIGHT.  
LVORI...............3.  
ADI.................60 EARLY IN THE EVENING DECREASING TO 4 LATE IN  
THE NIGHT.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........12 10 8 8 8 7 9 10 11 20 28 36  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............79 76 74 73 71 70 69 67 66 66 65 64  
RH..............50 54 57 59 63 66 68 73 75 75 78 81  
20 FT WIND DIR..SW S S S S S S S SW SW SW SW  
20 FT WIND SPD..8 6 4 4 4 5 5 4 4 4 4 4  
20 FT WIND GUST.14 11 6 7 7 7 7 7 7 7 7 7  
MIX HGT (KFT)...3.7 2.2 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.6  
TRANSP WIND DIR.SW SW SW SW S S S S S S S S  
TRANSP WIND SPD.17 14 10 9 9 9 9 9 9 8 8 8  
LVORI...........1 2 3 3 3 3 3 3 4 4 4 5  
ADI.............60 6 5 4 4 4 4 4 4 4 4 4  
VRATE MPH-FT/1K.62 29 6 5 5 4 4 4 4 4 4 4  
VENTRATE CAT....FR PR PR PR PR PR PR PR PR PR PR PR  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 84.  
MIN HUMIDITY........44 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......4900 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 17 MPH INCREASING TO 20 TO 21  
MPH LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (7359 MPH-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (100164 MPH-FT) IN THE  
AFTERNOON.  
LVORI...............3.  
ADI.................5 EARLY IN THE MORNING INCREASING TO 84 IN THE  
AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........35 35 34 29 24 19 17 14 12 16 14 13  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 10 10 10 10  
TEMP............64 64 64 67 71 75 79 81 83 84 84 83  
RH..............81 84 84 78 68 62 54 51 47 46 44 46  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..4 5 5 6 7 7 8 9 10 10 10 10  
20 FT WIND GUST.7 8 8 9 12 13 14 16 18 18 18 18  
MIX HGT (KFT)...0.7 0.9 1.0 1.6 2.3 2.9 3.5 4.2 4.8 4.9 4.9 4.9  
TRANSP WIND DIR.S SW SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.10 13 15 15 15 15 15 16 17 20 21 21  
LVORI...........4 4 4 3 1 1 1 1 1 1 1 1  
ADI.............5 15 20 33 43 52 53 62 70 78 84 84  
VRATE MPH-FT/1K.7 11 15 25 33 41 53 67 83 92 99 100  
VENTRATE CAT....PR PR PR PR PR PR FR FR GD GD GD GD  
 

 
FORECASTER...BROWN  
REQUESTED BY...BOBBY CLONTZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2608918.0/AKQ  
.DELDT 04/03/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BCLONTZ@TNC.ORG  
 
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