041  
FNUS73 KPAH 102321  
FWSPAH  
 
SPOT FORECAST FOR ENERGY FIRE...USFS  
NATIONAL WEATHER SERVICE PADUCAH KY  
621 PM CDT FRI APR 10 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 CDT ON APRIL 10.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
AN OUTFLOW BOUNDARY FROM SHOWERS AND A FEW STORMS WILL PASS  
THROUGH THE WILDFIRE SITE AROUND 6:30PM TO 6:45PM THIS EVENING.  
WINDS MAY GUST TO OR AROUND 25 TO 30 MPH AS THE BOUNDARY PASSES  
THROUGH AND WINDS WILL QUICKLY SHIFT FROM THE SOUTHWEST TO THE  
NORTH. AFTER THE BOUNDARY PASSES THROUGH, THE WINDS ARE EXPECTED  
TO REMAIN FAIRLY LIGHT THROUGH THE REST OF THE NIGHT AND MOST OF  
THE DAY SATURDAY. WHILE A FEW SHOWERS OR AN ISOLATED STORM MAY  
PAST THROUGH THE FIRE SITE, OVERALL RAINFALL TOTALS ARE EXPECTED  
TO REMAIN LESS THAN A TENTH OF AN INCH IF THE THE RAIN HOLDS  
TOGETHER. RELATIVE HUMIDITY RECOVERIES WILL BE AROUND 87 PERCENT  
OVERNIGHT AS TEMPERATURES COOL OFF. RH VALUES WILL DROP BACK DOWN  
TO THE 30 TO 40 PERCENT RANGE BY SATURDAY AFTERNOON. WHILE THERE  
IS STILL AROUND A 20 PERCENT CHANCE OF RAIN SATURDAY, IT IS VERY  
LIKELY THAT MOST OF THE AREA WILL REMAIN DRY.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT). SLIGHT CHANCE OF  
SHOWERS EARLY IN THE EVENING. SLIGHT CHANCE OF  
SHOWERS LATE IN THE EVENING, THEN SLIGHT CHANCE  
OF SHOWERS LATE IN THE EVENING.  
CWR.................0 PERCENT.  
TEMPERATURE.........77 AT FORECAST START...MIN 60.  
RH..................42 PERCENT AT FORECAST START...MAX 87 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WINDS SOUTHWEST AT 3 MPH AT FORECAST  
START...OTHERWISE LIGHT WINDS.  
SMOKE DISPERSAL.....POOR /28900 KNOT-FT/ AT FORECAST START.  
MIN...POOR /2200 KNOT-FT/.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......PC PC PC MC MC MC MC MC MC MC MC MC  
WEATHER COV.....SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............77 74 70 69 66 64 63 63 63 63 62 61  
RH..............42 46 55 63 73 81 84 84 84 84 84 87  
20 FT WIND DIR..SW SW SW W N N NE NE NE NE NE NE  
20 FT WIND SPD..3 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.17 15 6 9 9 8 8 10 9 8 8 8  
VRATE KT-FT/1K..29 2 2 3 2 2 2 2 3 4 4 4  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON.  
CWR.................0 PERCENT.  
TEMPERATURE.........MAX 81.  
RH..................MIN 41 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (2500 KNOT-FT).  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MC MC MC MC MC MC MC PC PC PC PC PC  
WEATHER COV..... SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............61 60 62 64 68 71 74 77 79 80 80 81  
RH..............84 87 84 78 70 63 57 52 47 44 44 41  
20 FT WIND DIR..NE NE E E E E E SE W NW SW SE  
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.8 5 5 5 5 6 7 7 7 6 6 6  
VRATE KT-FT/1K..4 3 3 4 4 5 8 13 12 19 20 10  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
CWR.................0 PERCENT.  
TEMPERATURE.........MIN 61.  
RH..................MAX 70 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS.  
SMOKE DISPERSAL.....POOR (1500 KNOT-FT).  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......MCR MCR MCR MCR MCR PC PC PC PC PC PC PC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............79 77 75 71 68 66 65 65 64 64 63 62  
RH..............44 47 50 57 63 68 68 68 70 67 70 70  
20 FT WIND DIR..E E E E SE SE SE SE S S S S  
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.5 5 3 3 5 6 6 7 7 8 8 8  
VRATE KT-FT/1K..7 2 2 2 2 2 3 3 3 4 4 2  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
CWR.................0 PERCENT.  
TEMPERATURE.........MAX 86.  
RH..................MIN 30 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTHWEST 5 TO 7 MPH WITH  
GUSTS TO AROUND 20 MPH IN THE LATE MORNING AND  
AFTERNOON.  
SMOKE DISPERSAL.....POOR (1100 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (68900 KNOT-FT) IN THE  
AFTERNOON INCREASING TO VERY GOOD (101100  
KNOT-FT) EARLY IN THE MORNING INCREASING TO  
EXCELLENT (178700 KNOT-FT) IN THE AFTERNOON  
LATE IN THE MORNING.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......PC PC PC PC MCR PC PC PC MC MC MC MC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............61 62 65 70 76 79 82 84 85 86 86 85  
RH..............70 67 60 53 45 41 37 34 32 31 30 31  
20 FT WIND DIR..S S S S S S SW SW SW S S S  
20 FT WIND SPD..2 2 3 3 5 6 7 7 7 7 7 7  
20 FT WIND GUST.8 9 12 14 16 17 18 20 20 20 20 18  
VRATE KT-FT/1K..1 4 15 38 69 101 131 152 173 179 159 102  
VENTRATE CAT....PR PR PR PR GD VGD VGD EXL EXL EXL EXL VGD  
 

 
FORECASTER...COOLEY  
REQUESTED BY...DOUGLAS HUTNICK  
TYPE OF REQUEST...WILDFIRE  
.TAG 2610026.0/PAH  
.DELDT 04/10/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DOUGLAS.HUTNICK@USDA.GOV  
 
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