027  
FNUS74 KHUN 051001  
FWSHUN  
 
SPOT FORECAST FOR SHILOH/HALL SOUTH...USFS  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
401 AM CST THU MAR 5 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON MARCH 05.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
AT IGNITION TIME, MIXING HEIGHTS ARE FORECAST TO BE 2000FT ALONG  
WITH SOUTHERLY TRANSPORT WINDS AROUND 14 MPH. AS THE DAY  
PROGRESSES, TRANSPORT WINDS ARE FORECAST TO INCREASE TO 20-25 MPH  
AND BECOME SOUTHWESTERLY IN DIRECTION. BY 11 AM, MIXING HEIGHTS  
ARE FORECAST TO BE ABOVE 3000FT. AFTER 4 PM, MIXING HEIGHTS WILL  
RAPIDLY DECREASE - DROPPING TO LESS THAN 2000FT BY 5 PM.  
ADDITIONALLY, TRANSPORT WINDS ARE FORECAST TO DROP IN SPEED TO  
AROUND 10-15 MPH. DURING THE EVENING AND OVERNIGHT, LOW MIXING  
HEIGHTS (LESS THAN 1000FT) ARE FORECAST ALONG WITH TRANSPORT WINDS  
SHIFTING TO THE SOUTHEAST AND BECOMING LIGHT (LESS THAN 8 MPH).  
 
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT).  
TEMPERATURE.........66 AT IGNITION...MAX 80.  
RH..................81 PERCENT AT IGNITION...MIN 43 PERCENT.  
WIND (20 FT)........WINDS SOUTH AT 6 MPH AT IGNITION...OTHERWISE  
SOUTH WINDS 6 TO 7 MPH WITH GUSTS TO AROUND 20  
MPH IN THE LATE MORNING AND AFTERNOON BECOMING  
LIGHT.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
MIXING HEIGHT.......2000 FT AGL AT IGNITION...OTHERWISE 4800 FT  
AGL.  
TRANSPORT WINDS.....SOUTHWEST 14 TO 23 MPH SHIFTING TO THE SOUTH  
AROUND 13 MPH LATE IN THE AFTERNOON.  
LVORI...............2.  
 
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........63 63 45 37 44 39 37 40 40  
WEATHER COV.....  
WEATHER TYPE....  
TEMP............66 70 73 75 77 79 79 80 78  
RH..............81 68 62 56 49 45 43 43 46  
20 FT WIND DIR..200 200 200 200 210 200 200 200 190  
20 FT WIND SPD..6 7 8 8 8 7 6 6 3  
20 FT WIND GUST.20 20 20 20 18 17 16 14 12  
MIX HGT (KFT)...2.0 2.7 3.4 4.4 4.6 4.8 4.8 3.9 1.5  
TRANSP WIND DIR.190 190 210 220 220 220 220 210 200  
TRANSP WIND SPD.14 17 21 23 22 20 16 14 13  
DISPERSION IDX..9 12 87 118 118 110 90 65 24  
LVORI...........3 3 3 1 1 1 1 1 1  
CWR.............0 10 10 10 0 0 0 0 0  
CHC OF PCPN (%).0 10 10 10 0 0 0 0 0  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).  
TEMPERATURE.........MIN 60.  
RH..................MAX 100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
LVORI...............5.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........26 25 34 32 39 33 34 43 38 39 45 40  
WEATHER COV.....  
WEATHER TYPE....  
TEMP............74 72 68 66 64 64 63 62 61 61 61 60  
RH..............54 57 65 70 75 75 81 84 90 90 94 99  
20 FT WIND DIR..190 180 180 170 170 170 170 170 170 170 170 170  
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.9 9 9 10 12 12 12 12 13 13 13 13  
MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.7  
TRANSP WIND DIR.190 190 180 170 170 160 160 150 150 150 150 150  
TRANSP WIND SPD.10 8 6 5 5 5 5 5 6 6 6 6  
DISPERSION IDX..7 5 4 3 3 3 2 2 3 3 3 3  
LVORI...........3 3 3 3 3 3 5 5 5 6 6 6  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
TEMPERATURE.........MAX 80.  
RH..................MIN 58 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH WITH  
GUSTS TO AROUND 20 MPH EARLY IN THE MORNING.  
GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS IN THE AFTERNOON.  
CWR.................10 PERCENT INCREASING TO 50 PERCENT IN THE  
AFTERNOON.  
CHANCE OF PCPN......50 PERCENT.  
MIXING HEIGHT.......3700 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 16 MPH INCREASING TO 14 TO 18 MPH  
LATE IN THE AFTERNOON.  
LVORI...............5.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........47 40 49 58 58 57 57 58 59 60 60 59  
WEATHER COV..... CHC CHC CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW RW  
TEMP............60 61 64 68 71 74 77 78 79 78 77 75  
RH..............99 100 96 87 78 69 63 59 58 59 62 66  
20 FT WIND DIR..160 160 170 170 170 180 180 180 180 180 180 170  
20 FT WIND SPD..2 3 5 6 7 8 8 8 8 8 7 5  
20 FT WIND GUST.13 14 15 17 18 20 20 20 20 18 17 15  
MIX HGT (KFT)...0.6 0.8 1.0 1.3 1.6 2.0 2.5 3.1 3.6 3.7 3.0 1.9  
TRANSP WIND DIR.160 160 170 170 180 180 180 190 200 200 200 190  
TRANSP WIND SPD.7 9 10 13 13 14 14 16 17 18 16 14  
DISPERSION IDX..3 4 7 8 8 27 30 39 45 49 38 26  
LVORI...........9 9 9 4 4 4 1 1 1 1 1 1  
CWR.............10 10 10 10 10 10 50 50 50 50 50 50  
CHC OF PCPN (%).10 10 10 10 10 10 50 50 50 50 50 50  
 

 
FORECASTER...CRAMER  
REQUESTED BY...CRAIG  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604813.0/HUN  
.DELDT 03/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL GARY.C.MOORE@USDA.GOV,KERRY.CLARK@USDA.GOV  
 
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