646  
FNUS74 KHUN 031259  
FWSHUN  
 
SPOT FORECAST FOR BRUSHY EAST...USFS  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
659 AM CST TUE MAR 3 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 CST ON MARCH 03. IF  
CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
MODERATELY STRONG SOUTH-SOUTHWESTERLY WINDS AT THE SURFACE WILL  
EXIST IN THE VICINITY OF THE PRESCRIBED BURN SITE TODAY, WITH OUR  
REGION LOCATED BETWEEN A RIDGE OF HIGH PRESSURE TO OUR EAST AND AN  
AREA OF LOW PRESSURE ACROSS THE SOUTHERN HIGH PLAINS. ALTHOUGH NO  
PRECIPITATION IS EXPECTED, PERIODS OF BROKEN-OVERCAST LOW STRATUS  
CLOUDS WILL OCCUR (ESPECIALLY THROUGH EARLY THIS AFTERNOON) AS  
GULF MOISTURE SPREADS NORTHWARD IN THIS REGIME. DUE TO THE GRADUAL  
INCREASE IN DEWPOINTS, MINRH VALUES WILL BE CLOSE TO 50% THIS  
AFTERNOON. SMOKE DISPERSION WILL BE GENERALLY GOOD, WITH MIXING  
HEIGHTS AROUND 4500 FT AND SOUTHERLY TRANSPORT WINDS OF 15-20 MPH.  
DRY CONDITIONS WILL CONTINUE OVERNIGHT, BUT A RETURN OF LOW  
STRATUS CLOUDS IS EXPECTED ONCE AGAIN PRIOR TO SUNRISE WEDNESDAY  
MORNING. THE RISK FOR NOCTURNAL FOG DEVELOPMENT WILL BE LOW DUE TO  
A LIGHT BUT PERSISTENT SOUTH-SOUTHEAST WIND.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT).  
MAX TEMPERATURE.....AROUND 76.  
MIN HUMIDITY........49 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH. GUSTS UP TO 20 MPH IN  
THE LATE MORNING AND EARLY AFTERNOON.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......4400 FT AGL.  
TRANSPORT WINDS.....SOUTH 13 TO 21 MPH.  
LVORI...............3.  
 
TIME (CST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........59 55 52 57 64 63 57 55 62 56 34  
WEATHER COV.....  
WEATHER TYPE....  
TEMP............54 57 62 66 68 71 73 74 75 75 74  
RH..............87 86 77 68 62 58 52 50 49 50 53  
20 FT WIND DIR..150 160 160 170 170 180 180 180 180 180 170  
20 FT WIND SPD..6 6 6 7 8 8 8 8 7 6 5  
20 FT WIND GUST.18 18 18 20 20 20 20 18 18 17 15  
MIX HGT (KFT)...0.9 1.6 2.0 2.8 3.4 4.1 4.1 4.4 4.4 3.4 1.7  
TRANSP WIND DIR.140 150 160 160 160 160 170 170 170 170 170  
TRANSP WIND SPD.14 17 20 21 21 20 20 18 17 15 13  
DISPERSION IDX..9 12 13 14 54 56 56 53 51 39 33  
LVORI...........4 4 3 3 3 1 1 1 1 1 1  
CWR.............0 0 0 0 0 0 0 0 0 0 0  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT).  
MIN TEMPERATURE.....AROUND 56.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 14 MPH.  
LVORI...............6.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........43 53 48 46 46 44 28 36 51 59 58 58  
WEATHER COV.....  
WEATHER TYPE....  
TEMP............70 68 65 64 63 63 61 61 60 58 58 57  
RH..............59 66 72 75 78 80 84 84 90 95 98 100  
20 FT WIND DIR..160 160 160 170 170 170 170 170 170 170 160 160  
20 FT WIND SPD..3 3 3 3 3 3 3 2 2 2 2 2  
20 FT WIND GUST.14 14 14 14 15 15 15 14 14 13 12 10  
MIX HGT (KFT)...0.9 0.9 0.8 0.8 0.9 0.8 0.9 0.8 0.7 0.6 0.5 0.4  
TRANSP WIND DIR.160 160 160 160 160 170 170 170 170 160 160 160  
TRANSP WIND SPD.12 12 12 13 14 14 14 13 10 8 7 7  
DISPERSION IDX..17 15 14 15 18 17 6 6 5 4 3 3  
LVORI...........3 3 3 4 4 4 5 5 5 9 9 9  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT).  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........45 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH IN THE  
LATE MORNING AND AFTERNOON, THEN BECOMING LIGHT  
LATE IN THE AFTERNOON.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......5600 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 16 MPH.  
LVORI...............5.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........65 68 65 60 60 59 59 61 64 66 59 53  
WEATHER COV.....  
WEATHER TYPE....  
TEMP............56 58 61 65 69 73 76 78 79 79 77 75  
RH..............100 98 91 81 70 60 52 48 46 45 46 49  
20 FT WIND DIR..160 170 180 180 180 190 190 190 190 190 190 180  
20 FT WIND SPD..2 2 2 3 5 5 6 6 6 6 5 3  
20 FT WIND GUST.10 10 12 13 14 15 15 15 15 14 13 12  
MIX HGT (KFT)...0.3 0.6 1.0 1.6 2.5 3.6 4.5 5.3 5.6 5.4 4.1 2.4  
TRANSP WIND DIR.160 160 160 160 170 180 190 190 200 200 190 170  
TRANSP WIND SPD.7 7 8 9 12 14 15 16 16 15 13 8  
DISPERSION IDX..3 3 4 4 8 37 44 51 52 48 36 24  
LVORI...........8 8 8 3 3 3 1 1 1 1 1 1  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
 
 
FORECASTER...DIXON  
REQUESTED BY...CLARK  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2604598.0/HUN  
.DELDT 03/03/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KERRY.CLARK@USDA.GOV  
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