095  
FNUS73 KJKL 230935  
FWSJKL  
 
SPOT FORECAST FOR WHOOPFLAREA...US FOREST SERVICE  
NATIONAL WEATHER SERVICE JACKSON KY  
535 AM EDT WED APR 23 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 EDT ON APRIL 23.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
A WARM FRONT LIFTING INTO THE AREA FROM THE SOUTH WILL  
BRING CHANCES FOR SHOWERS AND A FEW THUNDERSTORMS, MAINLY NEAR AND  
SOUTH OF THE WILDFIRE THIS AFTERNOON AND TONIGHT. WINDS WILL  
REMAIN LIGHT AND VARIABLE THROUGH THE DAY, WITH THE EXCEPTION BEING  
AROUND OR NEAR THUNDERSTORMS, WHICH WILL LIKELY PRODUCE GUSTY AND  
ERRATIC WINDS. MINIMUM RH PERCENTAGES WILL GET DOWN TO 25 TO 35  
PERCENT THIS AFTERNOON AHEAD OF ANY STORMS. OTHERWISE, A SERIES OF  
SYSTEMS AND EVENTUALLY A COLD FRONT WILL BRING GOOD CHANCES FOR  
SHOWERS AND THUNDERSTORMS FROM THURSDAY INTO SATURDAY.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). PATCHY FOG EARLY  
IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON. CHANCE OF  
RAIN SHOWERS LATE IN THE AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
MAX TEMPERATURE.....AROUND 81.  
MIN HUMIDITY........28 PERCENT.  
DEWPOINT............46.  
MAX APPARENT TEMP...80.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
RIDGETOP WIND.......EAST 2 TO 3 MPH.  
MIXING HEIGHT.......6600 FT AGL.  
TRANSPORT WINDS.....EAST 7 TO 9 MPH SHIFTING TO THE SOUTH 6 TO 7  
MPH IN THE AFTERNOON.  
VENT RATE...........POOR (2400 KNOT-FT) INCREASING TO MARGINAL  
(29500 KNOT-FT).  
LVORI...............5.  
ADI.................4 EARLY IN THE MORNING INCREASING TO 47 IN THE  
AFTERNOON.  
 
TIME (EDT) 6 AM 10 AM 2 PM  
SKY (%).........58 18 9  
WEATHER COV.....PATCHY  
WEATHER TYPE....FOG NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 10  
TEMP............46 62 81  
DEWPOINT........45 48 47  
RH..............96 60 30  
APARNT TMP (F)..46 62 80  
20 FT WIND......E 1G3 E 1G5 SE 2G6  
RIDGETOP WIND...E 2 E 2 SE 3  
MIX HGT (FT)....400 1300 6400  
TRANSPORT WIND..E 8 E 8 S 6  
LVORI...........8 2 1  
ADI.............4 14 45  
VRATE KT-FT/1K..3 9 32  
VENTRATE CAT....POOR POOR POOR  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). CHANCE OF RAIN  
SHOWERS EARLY IN THE EVENING. SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE IN THE EVENING.  
CHANCE OF PCPN......30 PERCENT.  
MIN TEMPERATURE.....AROUND 56.  
MAX HUMIDITY........96 PERCENT.  
DEWPOINT............50 INCREASING TO 54 LATE IN THE EVENING.  
MAX APPARENT TEMP...78.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE EVENING.  
RIDGETOP WIND.......EAST 2 TO 3 MPH SHIFTING TO THE SOUTHEAST  
AROUND 2 MPH IN THE LATE EVENING AND OVERNIGHT.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 9 MPH.  
VENT RATE...........POOR (28000 KNOT-FT) DECREASING TO POOR (2400  
KNOT-FT).  
LVORI...............5.  
ADI.................2 TO 40.  
 
TIME (EDT) 6 PM 10 PM 2 AM  
SKY (%).........32 37 22  
WEATHER COV.....CHANCE S CHC  
WEATHER TYPE....RNSHWR RNSHWR NONE  
TSTM COV........ S CHC  
CHC OF PCPN (%).30 20 10  
TEMP............78 64 59  
DEWPOINT........48 52 54  
RH..............35 65 83  
APARNT TMP (F)..78 64 59  
20 FT WIND......E 2G6 S 1G3 SE 1G5  
RIDGETOP WIND...E 3 S 2 SE 2  
MIX HGT (FT)....5600 400 400  
TRANSPORT WIND..SE 6 S 7 S 8  
LVORI...........1 3 5  
ADI.............40 3 4  
VRATE KT-FT/1K..28 2 3  
VENTRATE CAT....POOR POOR POOR  
   
THURSDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). CHANCE OF RAIN  
SHOWERS IN THE MORNING. CHANCE OF THUNDERSTORMS  
THROUGH THE DAY. RAIN SHOWERS LIKELY IN THE  
AFTERNOON.  
CHANCE OF PCPN......70 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........45 PERCENT.  
DEWPOINT............56.  
MAX APPARENT TEMP...79.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS.  
RIDGETOP WIND.......SOUTH 2 TO 5 MPH.  
MIXING HEIGHT.......3700 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 12 MPH SHIFTING TO THE SOUTHWEST  
LATE IN THE AFTERNOON.  
VENT RATE...........POOR (2600 KNOT-FT) INCREASING TO MARGINAL  
(29500 KNOT-FT) IN THE LATE MORNING AND  
AFTERNOON, THEN DECREASING TO POOR  
(15600 KNOT-FT) LATE IN THE AFTERNOON.  
LVORI...............5.  
ADI.................4 TO 44.  
 
TIME (EDT) 6 AM 10 AM 2 PM  
SKY (%).........47 37 52  
WEATHER COV.....S CHC CHANCE CHANCE  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR  
TSTM COV........S CHC S CHC CHANCE  
CHC OF PCPN (%).20 30 50  
TEMP............56 67 79  
DEWPOINT........55 58 57  
RH..............96 73 47  
APARNT TMP (F)..56 67 79  
20 FT WIND......S 1G5 S 1G5 S 3G8  
RIDGETOP WIND...S 2 S 2 S 5  
MIX HGT (FT)....400 1800 3700  
TRANSPORT WIND..S 8 S 12 S 8  
LVORI...........8 3 1  
ADI.............4 26 36  
VRATE KT-FT/1K..3 18 26  
VENTRATE CAT....POOR POOR POOR  
 

 
FORECASTER...GINNICK/CMC  
REQUESTED BY...ELLERY WATSON  
TYPE OF REQUEST...WILDFIRE  
.TAG 2511405.0/JKL  
.DELDT 04/23/25  
.FORMATTERVERSION 2.0.0  
.EMAIL PAUL.LEMMON@USDA.GOV,KYKIC@FIRENET.GOV  
 
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