209  
FNUS72 KRAH 021202  
FWSRAH  
 
SPOT FORECAST FOR WATSON SITE PREP...NC FOREST SERVICE  
NATIONAL WEATHER SERVICE RALEIGH NC  
802 AM EDT WED SEP 2 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON SEPTEMBER 02.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT THIS NWS OFFICE IF YOU HAVE QUESTIONS OR  
CONCERNS WITH THIS FORECAST.  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT  
THIS EVENING...  
   
DISCUSSION
 
 
STRONG HIGH PRESSURE WILL BUILD OVER THE REGION THROUGH THURSDAY.  
HOT, LIGHT WINDS, AND MINIMAL COVERAGE OF SHOWERS AND STORMS  
THROUGH THURSDAY. WIND DIRECTION WILL TURN OUT OF THE SOUTHWEST BY  
THURSDAY, BUT REMAIN LIGHT.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CHANCE OF PCPN......0 TO 5 PERCENT.  
TEMPERATURE.........86 AT IGNITION...MAX 99.  
RH..................63 PERCENT AT IGNITION...MIN 39 PERCENT.  
WIND (20 FT)........WINDS NORTH AT 0 MPH AT IGNITION...OTHERWISE  
LIGHT WINDS.  
MIXING HEIGHT.......1300 FT AGL AT IGNITION...OTHERWISE 7000 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST 3 TO 5 MPH SHIFTING TO THE NORTH  
AROUND 3 MPH EARLY IN THE AFTERNOON, THEN  
SHIFTING TO THE EAST LATE IN THE AFTERNOON  
SHIFTING TO THE SOUTH LATE IN THE AFTERNOON.  
LVORI...............3.  
ADI.................4 TO 23.  
PCPN AMOUNT.........0.00 INCHES.  
VISIBILITY..........10.  
 
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........1 1 1 6 14 12 22 9  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0  
TEMP............86 90 94 96 97 97 98 97  
RH..............63 56 47 43 40 42 39 40  
20 FT WIND DIR..N W W N N N N SE  
20 FT WIND SPD..0 1 1 0 0 0 0 1  
20 FT WIND GUST.3 3 3 3 2 2 3 3  
MIX HGT (KFT)...1.3 2.4 4.1 5.6 6.5 6.9 7.0 6.2  
TRANSP WIND DIR.W NW NW N N N E S  
TRANSP WIND SPD.5 3 3 3 3 3 3 3  
LVORI...........4 2 2 2 2 2 2 2  
ADI.............4 17 17 17 19 19 19 23  
VISIBILITY (SM).10 10 10 10 10 10 10 10  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
CHANCE OF PCPN......UP TO 10 PERCENT.  
TEMPERATURE.........MIN 74.  
RH..................MAX 87 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 8 MPH SHIFTING TO THE SOUTHWEST  
AROUND 6 MPH AFTER 3 AM.  
LVORI...............4.  
ADI.................2 TO 23.  
PCPN AMOUNT.........0.00 INCHES.  
VISIBILITY..........10 DECREASING TO 8 EARLY IN THE MORNING.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........12 17 16 31 19 10 26 10 3 6 1 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 10 0 0 0 0 0 0 0 0 0  
TEMP............96 94 89 85 83 82 81 80 78 77 76 75  
RH..............42 46 56 63 67 69 72 74 79 82 85 87  
20 FT WIND DIR..SE N S SE S S S S S S N N  
20 FT WIND SPD..1 0 1 1 1 2 1 1 1 1 0 0  
20 FT WIND GUST.3 3 3 5 6 6 6 5 5 3 3 3  
MIX HGT (KFT)...4.9 0.6 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4  
TRANSP WIND DIR.S S S S S S S S SW SW SW SW  
TRANSP WIND SPD.5 6 6 7 7 8 8 7 7 6 6 6  
LVORI...........2 2 3 3 3 3 3 3 5 5 5 6  
ADI.............23 23 3 3 3 3 3 3 3 3 3 2  
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 8  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
TEMPERATURE.........MAX 98.  
RH..................MIN 39 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......7800 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 5 TO 7 MPH.  
LVORI...............4.  
ADI.................2 EARLY IN THE MORNING INCREASING TO 45 IN THE  
AFTERNOON.  
PCPN AMOUNT.........0.00 INCHES.  
VISIBILITY..........7 INCREASING TO 10 EARLY IN THE MORNING.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 2 0 0 5 8 10 11 11 15 7 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............75 74 76 79 85 89 92 95 96 96 98 96  
RH..............87 90 87 79 65 57 51 45 43 43 39 40  
20 FT WIND DIR..N N N N SW SW SW SW SW SW S S  
20 FT WIND SPD..0 0 0 0 1 1 1 2 2 2 2 3  
20 FT WIND GUST.3 2 2 3 3 5 5 5 5 5 6 7  
MIX HGT (KFT)...0.4 0.4 0.4 1.1 1.8 2.7 4.2 5.4 6.3 7.7 7.8 5.6  
TRANSP WIND DIR.SW SW SW W W SW SW SW SW S S S  
TRANSP WIND SPD.6 5 5 6 6 6 5 6 6 5 6 7  
LVORI...........6 6 4 4 4 2 2 2 1 1 1 1  
ADI.............2 2 7 7 7 27 27 27 45 45 45 36  
VISIBILITY (SM).8 7 10 10 10 10 10 10 10 10 10 10  
 

 
FORECASTER...BADGETT/SWIGGETT  
REQUESTED BY...MICHAEL FRYE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2621083.0/RAH  
.DELDT 09/02/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MICHAEL.FRYE@NCAGR.GOV  
 
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