588  
FNUS73 KLMK 251250  
FWSLMK  
 
SPOT FORECAST FOR KDFWR STOWE LEARN & BURN...KDFWR  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
850 AM EDT THU APR 25 2024  
 
FORECAST IS BASED ON IGNITION TIME OF 1400 EDT ON APRIL 25.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
NEARBY HIGH PRESSURE TO THE NORTH WILL RESULT IN MOSTLY  
SUNNY SKIES TODAY BUT LIGHT WINDS AND POOR SMOKE DISPERSION. DESPITE  
THE WEAKER FLOW, THE BOUNDARY LAYER WILL MIX OUT FAIRLY WELL AS  
MIXING HEIGHTS CLIMB TO OVER 4000 FEET AT THE PRESCRIBED BURN SITE.  
AFTERNOON MINIMUM RELATIVE HUMIDITIES WILL LIKELY FALL BELOW 30%,  
THOUGH IF WE END UP A LITTLE WARMER THAN FORECAST THIS NUMBER  
COULD BE LOWER.  
 
BY FRIDAY, SCATTERED SHOWERS AND PERHAPS A VERY ISOLATED STORM  
COULD MOVE THROUGH THE REGION AHEAD OF A WARM FRONT. THE WEEKEND  
WILL FEATURE WARM TEMPERATURES AND BREEZY CONDITIONS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
TEMPERATURE.........62 AT IGNITION...MAX 66.  
RH..................36 PERCENT AT IGNITION...MIN 28 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS AROUND 4 TO 6 MPH.  
MIXING HEIGHT.......MAX 4300 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 6 TO 7 MPH.  
SMOKE DISPERSAL.....MAX...POOR /24900 KNOT-FT/.  
LVORI...............2.  
ADI.................36.  
 
TIME (EDT) 2PM 3PM 4PM 5PM  
SKY (%).........23 21 24 35  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............62 64 65 66  
RH..............36 34 31 28  
20 FT WIND DIR..NE NE NE NE  
20 FT WIND SPD..4 4 4 4  
20 FT WIND GUST.5 5 6 6  
MIX HGT (KFT)...3.6 3.8 4.3 4.2  
TRANSP WIND DIR.NE NE N N  
TRANSP WIND SPD.6 6 6 7  
LVORI...........2 2 1 1  
ADI.............27 28 31 36  
SDSPL KT-FT/100018 19 21 25  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).  
TEMPERATURE.........MIN 44.  
RH..................MAX 65 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 7 MPH SHIFTING TO THE EAST  
AROUND 7 MPH EARLY IN THE MORNING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 7 TO 13 MPH SHIFTING TO THE EAST  
AROUND 13 MPH OVERNIGHT.  
SMOKE DISPERSAL.....POOR (3300 KNOT-FT).  
LVORI...............2.  
ADI.................3.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........32 32 29 52 51 49 41 42 49 43 39 41  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............66 64 62 57 54 52 51 50 48 48 46 46  
RH..............30 32 36 43 48 52 52 54 58 58 63 63  
20 FT WIND DIR..NE NE NE NE NE E E E E E E E  
20 FT WIND SPD..4 5 4 4 5 6 6 6 6 6 6 6  
20 FT WIND GUST.6 6 6 6 7 8 10 10 9 9 10 9  
MIX HGT (KFT)...3.9 3.2 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.NE NE NE NE E E E E E E E E  
TRANSP WIND SPD.7 7 8 9 10 12 13 13 13 13 13 13  
LVORI...........1 2 2 2 2 2 2 2 2 2 3 2  
ADI.............34 3 4 6 7 10 11 11 11 11 8 11  
SDSPL KT-FT/100023 19 3 4 4 4 5 5 5 5 5 5  
   
FRIDAY
 
 
SKY/WEATHER.........BECOMING MOSTLY CLOUDY (70-80 PERCENT) WITH A  
SLIGHT CHANCE OF RAIN SHOWERS.  
TEMPERATURE.........MAX 73.  
RH..................MIN 47 PERCENT.  
WIND (20 FT)........EAST WINDS AROUND 7 MPH SHIFTING TO THE SOUTH 7  
TO 10 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....EAST 13 TO 14 MPH SHIFTING TO THE SOUTH 12 TO  
21 MPH LATE IN THE MORNING.  
SMOKE DISPERSAL.....GOOD (59500 KNOT-FT) IN THE AFTERNOON.  
LVORI...............2.  
ADI.................67.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........39 21 32 30 43 66 60 71 82 82 81 81  
WEATHER COV..... SCH SCH SCH SCH SCH SCH CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW  
TSTM COV........  
TEMP............46 45 48 53 58 63 67 69 70 70 70 69  
RH..............63 65 63 57 53 48 47 49 51 55 57 59  
20 FT WIND DIR..E E E E E SE S S S S S S  
20 FT WIND SPD..6 6 6 6 6 6 6 7 7 8 9 9  
20 FT WIND GUST.9 9 10 9 9 9 10 11 11 12 13 13  
MIX HGT (KFT)...0.4 0.4 0.5 0.9 1.1 1.4 2.0 3.4 4.0 3.2 2.6 2.0  
TRANSP WIND DIR.E E E E E SE S S S S S S  
TRANSP WIND SPD.13 14 14 14 14 12 15 16 17 20 21 21  
LVORI...........3 3 2 2 2 2 1 1 1 1 1 1  
ADI.............8 14 14 16 20 21 39 67 64 65 46 40  
SDSPL KT-FT/10005 5 6 11 13 14 27 48 60 55 46 37  
 

 
FORECASTER...DLM  
REQUESTED BY...JOSH CLARK  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2412430.0/LMK  
.DELDT 04/25/24  
.FORMATTERVERSION 2.0.0  
.EMAIL JCLARK@KY.GOV  
 
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