676  
FNUS74 KHUN 081357 AAA  
FWSHUN  
 
SPOT FORECAST FOR INMAN CREEK...UPDATED  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
857 AM CDT WED APR 8 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON APRIL 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
DRY WEATHER WITH NO RAIN IS FORECAST THROUGH THURSDAY. MINIMUM  
RELATIVE HUMIDITY VALUES AT THE BURN SITE ARE EXPECTED TO DROP  
INTO THE 29-32% RANGE THIS AFTERNOON AND THURSDAY AFTERNOON.  
MIXING HEIGHTS ARE EXPECTED TO TOP OUT AROUND 6200 FEET THIS  
AFTERNOON, WITH 5000-5500 FEET HEIGHTS THURSDAY AFTERNOON. 20 FOOT  
WINDS AT THE BURN SITE WILL GENERALLY HOVER AROUND 5 MPH OR LESS  
WITH GUSTS AROUND 15 MPH TODAY AND THEN BE LIGHT ON THURSDAY.  
SOUTHEASTERLY TRANSPORT WINDS AROUND 15 MPH TODAY WILL DECREASE TO  
AROUND 5 MPH ON THURSDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........30 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 6 MPH.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......6000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 12 TO 18 MPH.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........43 36 34 33 39 37 48 38 39  
WEATHER COV.....  
WEATHER TYPE....  
TEMP............56 63 67 69 72 72 73 74 73  
RH..............59 46 40 36 33 33 31 30 30  
20 FT WIND DIR..130 130 140 140 140 130 130 120 120  
20 FT WIND SPD..5 6 6 6 6 6 6 6 6  
20 FT WIND GUST.15 17 17 16 15 15 14 14 14  
MIX HGT (KFT)...1.3 2.3 3.4 4.3 5.0 5.3 5.8 6.0 5.3  
TRANSP WIND DIR.120 140 140 140 150 150 140 140 140  
TRANSP WIND SPD.14 17 18 17 16 16 15 14 12  
DISPERSION IDX..9 8 80 93 100 105 106 101 76  
CWR.............0 0 0 0 0 0 0 0 0  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (40-60 PERCENT).  
MIN TEMPERATURE.....AROUND 48.  
MAX HUMIDITY........65 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 5 MPH  
OVERNIGHT, THEN BECOMING LIGHT OVERNIGHT.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 9 MPH.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........41 49 55 52 56 57 51 63 54 48 31 36  
WEATHER COV.....  
WEATHER TYPE....  
TEMP............72 68 63 61 59 58 57 55 54 53 51 50  
RH..............33 39 44 48 47 47 47 49 50 50 54 63  
20 FT WIND DIR..110 110 110 110 120 130 130 130 130 130 130 130  
20 FT WIND SPD..3 2 3 3 3 3 3 5 3 3 3 3  
20 FT WIND GUST.13 13 13 14 15 16 16 16 16 15 15 15  
MIX HGT (KFT)...3.5 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6  
TRANSP WIND DIR.130 130 120 120 120 120 130 130 130 130 130 130  
TRANSP WIND SPD.9 7 6 7 7 7 8 8 7 7 6 5  
DISPERSION IDX..41 3 3 3 4 5 4 5 3 3 3 2  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........31 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST AROUND 5 MPH  
LATE IN THE MORNING, THEN BECOMING LIGHT IN THE  
AFTERNOON.  
CWR.................0 PERCENT.  
MIXING HEIGHT.......5400 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 14 MPH.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........24 19 17 12 6 5 5 4 4 4 4 4  
WEATHER COV.....  
WEATHER TYPE....  
TEMP............50 48 52 56 60 64 68 71 73 74 74 73  
RH..............61 65 59 49 44 40 36 34 32 31 31 33  
20 FT WIND DIR..130 120 130 130 130 130 140 140 140 130 120 120  
20 FT WIND SPD..3 3 3 3 5 5 3 3 3 3 3 3  
20 FT WIND GUST.15 15 14 14 14 13 12 10 9 9 9 9  
MIX HGT (KFT)...0.6 0.5 1.2 1.5 1.9 2.6 3.3 4.0 4.9 5.4 5.3 3.9  
TRANSP WIND DIR.130 130 130 140 140 140 140 140 140 150 150 150  
TRANSP WIND SPD.5 6 8 12 14 13 10 8 7 6 6 6  
DISPERSION IDX..2 3 4 5 6 42 44 41 42 38 38 28  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
 
 
FORECASTER...AMIOT  
REQUESTED BY...CLARK  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2609433.0/HUN  
.DELDT 04/08/26  
.FORMATTERVERSION 2.0.0  
.EMAIL GARY.C.MOORE@USDA.GOV,KERRY.CLARK@USDA.GOV  
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