605  
FNUS73 KLMK 010943  
FWSLMK  
 
SPOT FORECAST FOR HENDERSON TRACT...KDF  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
543 AM EDT WED APR 1 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 EDT ON APRIL 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
SOUTH WINDS CONTINUE TO LIFT HIGH TEMPERATURES INTO THE  
LOW 80S. THIS IS ALSO BRINGING MORE MOISTURE INTO THE REGION, CAUSING  
RH VALUES TO ONLY DROP INTO THE LOW 50S TODAY. MIXING HEIGHTS WILL  
INCREASE TO NEAR 4,500 FEET UNDER PARTLY SUNNY SKIES.  
   
TODAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS THIS AFTERNOON.  
TEMPERATURE.........66 AT IGNITION...MAX 82.  
RH..................79 PERCENT AT IGNITION...MIN 52 PERCENT.  
WIND (20 FT)........WINDS SOUTH AT 4 MPH AT IGNITION...OTHERWISE  
SOUTHWEST WINDS 6 TO 10 MPH. GUSTS UP TO 23 MPH  
IN THE LATE MORNING AND EARLY AFTERNOON THEN 20  
MPH LATE IN THE AFTERNOON. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
MORNING. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS IN THE AFTERNOON.  
MIXING HEIGHT.......600 FT AGL AT IGNITION...OTHERWISE 4500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 13 TO 22 MPH.  
SMOKE DISPERSAL.....POOR (6500 KNOT-FT) AT IGNITION.  
MAX...GOOD (84700 KNOT-FT).  
LVORI...............3.  
ADI.................8 EARLY IN THE MORNING INCREASING TO 64 IN THE  
AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........68 60 53 54 56 57 58 60 61 64 66 69  
WEATHER COV.....CHC SCH SCH CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW RW RW RW  
TSTM COV........CHC SCH SCH CHC CHC CHC CHC  
TEMP............66 66 66 68 71 74 77 78 79 80 80 80  
RH..............79 81 81 78 73 69 62 58 56 52 52 52  
20 FT WIND DIR..S S S S SW SW SW SW SW SW SW SW  
20 FT WIND SPD..4 5 5 6 8 9 9 9 8 9 9 9  
20 FT WIND GUST.6 10 11 14 16 15 15 14 13 14 14 14  
MIX HGT (KFT)...0.6 0.5 0.7 1.1 1.6 2.3 3.1 3.8 4.3 4.5 4.2 3.7  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.13 13 13 15 17 20 21 21 21 22 22 21  
LVORI...........4 4 4 3 3 1 1 1 1 1 1 1  
ADI.............8 14 14 20 30 41 50 56 59 64 62 55  
SDSPL KT-FT/10007 6 8 14 24 39 55 69 78 85 80 66  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING  
PARTLY CLOUDY (35-45 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.  
TEMPERATURE.........MIN 65.  
RH..................MAX 84 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 8 MPH. GUSTS UP TO 22 MPH  
EARLY IN THE EVENING THEN 21 MPH EARLY IN THE  
MORNING. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS EARLY IN THE EVENING.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 17 MPH.  
SMOKE DISPERSAL.....FAIR (39900 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (2900 KNOT-FT) LATE IN THE  
NIGHT.  
LVORI...............3.  
ADI.................6 TO 39.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........62 55 48 46 44 42 39 37 34 36 38 40  
WEATHER COV.....CHC CHC  
WEATHER TYPE....RW RW  
TSTM COV........CHC CHC  
TEMP............78 75 73 72 70 69 68 67 66 66 65 65  
RH..............56 62 66 66 71 73 76 75 81 81 84 84  
20 FT WIND DIR..SW S S S S S S S S S S S  
20 FT WIND SPD..7 6 5 5 5 5 4 4 4 5 6 6  
20 FT WIND GUST.15 13 10 10 10 11 9 9 11 11 12 15  
MIX HGT (KFT)...2.7 1.5 0.6 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.8 0.8  
TRANSP WIND DIR.SW S S S S S S S S S S S  
TRANSP WIND SPD.17 14 12 12 12 13 14 15 16 16 17 17  
LVORI...........1 2 3 3 3 3 4 4 4 4 4 4  
ADI.............39 15 8 8 8 8 6 7 7 7 12 12  
SDSPL KT-FT/100040 18 6 3 4 6 7 8 9 10 12 13  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
TEMPERATURE.........MAX 84.  
RH..................MIN 44 PERCENT.  
WIND (20 FT)........SOUTH WINDS 8 TO 16 MPH. GUSTS UP TO 33 MPH.  
MIXING HEIGHT.......6700 FT AGL.  
TRANSPORT WINDS.....SOUTH 17 TO 26 MPH INCREASING TO SOUTHWEST 31  
TO 38 MPH LATE IN THE MORNING.  
SMOKE DISPERSAL.....POOR (11300 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (89300 KNOT-FT) IN THE  
AFTERNOON INCREASING TO EXCELLENT (205000  
KNOT-FT).  
LVORI...............3.  
ADI.................12 EARLY IN THE MORNING INCREASING TO 131 IN  
THE AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........39 37 36 35 35 34 39 43 48 50 53 55  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............65 65 65 68 71 74 77 79 81 82 83 83  
RH..............84 84 84 81 73 69 60 54 51 47 46 44  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..7 7 8 10 10 11 12 14 14 13 13 13  
20 FT WIND GUST.13 14 16 18 20 22 21 22 23 22 22 22  
MIX HGT (KFT)...0.8 0.8 1.0 1.6 2.4 3.3 4.2 5.0 5.7 6.4 6.7 6.4  
TRANSP WIND DIR.S S S S SW SW SW SW SW SW S S  
TRANSP WIND SPD.17 17 18 22 26 31 33 35 35 37 38 37  
LVORI...........4 4 4 3 3 1 1 1 1 1 1 1  
ADI.............12 13 21 37 56 78 94 106 112 124 131 125  
SDSPL KT-FT/100012 11 16 30 55 89 122 151 171 204 222 205  
 
 
FORECASTER...KDW  
REQUESTED BY...SCOTT SHEPHERD  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2608149.3/LMK  
.DELDT 04/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CHRISTOPHERC.SCOTT@KY.GOV,DWAYNE.ANDERSON@KY.GOV,SCOTT.SHEPHERD@KY.GOV,SAMANTHA.ROSE@KY.GOV  
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