380  
FNUS73 KPAH 160707  
FWSPAH  
 
SPOT FORECAST FOR JOHNSON CREEK REC AREA...USFS  
NATIONAL WEATHER SERVICE PADUCAH KY  
107 AM CST TUE DEC 16 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON DECEMBER 16.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
A TEMPERATURE INVERSION ASSOCIATED WITH A WARM LAYER ABOVE THE  
SURFACE WILL LIMIT MIXING TODAY. SMOKE DISPERSION REMAINS POOR  
INTO WEDNESDAY AS THE MIXING HEIGHTS REMAIN LOW. NUMEROUS SHOWERS  
WITH EMBEDDED RUMBLES OF THUNDER IS EXPECTED WEDNESDAY NIGHT  
THROUGH THURSDAY, FOLLOWED BY A RETURN TO BELOW NORMAL  
TEMPERATURES THURSDAY NIGHT INTO FRIDAY BEHIND A COLD FRONT. WIND  
GUSTS UP TO 35 MPH WILL BE POSSIBLE AHEAD OF THE FRONT DURING THE  
DAY THURSDAY WITH WIDESPREAD WETTING RAINS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
CWR.................0 PERCENT.  
TEMPERATURE.........35 AT IGNITION...MAX 47.  
RH..................64 PERCENT AT IGNITION...MIN 51 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WINDS SOUTH AT 9 MPH AT IGNITION...OTHERWISE  
SOUTH WINDS 7 TO 12 MPH.  
MIXING HEIGHT.......600 FT AGL AT IGNITION...OTHERWISE 1300 FT AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 21 MPH.  
SMOKE DISPERSAL.....POOR /6000 KNOT-FT/ AT IGNITION. MAX...POOR  
/23600 KNOT-FT/.  
 
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR MCR MCR MCR MCR PC PC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0  
TEMP............35 39 43 45 46 47 47 45 44  
RH..............64 57 53 51 53 51 53 53 55  
20 FT WIND DIR..S S S S S S S S S  
20 FT WIND SPD..9 10 12 13 13 14 14 14 13  
20 FT WIND GUST.15 16 18 20 21 22 22 22 23  
MIX HGT (KFT)...0.6 0.9 1.1 1.3 1.3 1.3 1.3 0.8 0.8  
TRANSP WIND DIR.S S S S S S S S S  
TRANSP WIND SPD.12 15 17 18 17 20 21 17 18  
VRATE KT-FT/1K..6 12 17 21 20 23 24 12 13  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT) THEN BECOMING  
PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (70-80 PERCENT).  
CWR.................0 PERCENT.  
TEMPERATURE.........MIN 33.  
RH..................MAX 96 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHWEST WINDS 6 TO 10 MPH.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 12 TO 21 MPH.  
SMOKE DISPERSAL.....POOR (3700 KNOT-FT).  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......PC MC MC MC PC MC MC MC MC MC MC MC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............42 40 39 39 39 38 38 37 36 36 34 35  
RH..............60 64 64 64 67 73 73 75 79 82 89 85  
20 FT WIND DIR..S S S S S SW SW SW SW SW SW SW  
20 FT WIND SPD..13 12 12 12 12 12 12 10 9 8 8 7  
20 FT WIND GUST.23 21 18 18 17 17 16 15 14 13 12 10  
MIX HGT (KFT)...0.7 0.7 0.7 0.6 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.S SW SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.20 21 20 18 18 17 16 15 15 14 12 12  
VRATE KT-FT/1K..11 13 12 9 7 7 6 6 5 5 4 4  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
CWR.................0 PERCENT.  
TEMPERATURE.........MAX 53.  
RH..................MIN 64 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTH AROUND 5 MPH LATE IN  
THE AFTERNOON.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 9 TO 14 MPH.  
SMOKE DISPERSAL.....POOR (2400 KNOT-FT).  
 
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY COVER.......MCLDY MCLEAR CLEAR MCLEAR MCLEAR PCLDY  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0 0  
TEMP............35 36 44 50 53 51  
RH..............89 96 76 68 64 68  
20 FT WIND DIR..SW SW SW S S S  
20 FT WIND SPD..5 5 3 3 5 6  
20 FT WIND GUST.9 9 8 8 10 12  
MIX HGT (KFT)...0.3 0.3 0.8 1.5 2.0 1.5  
TRANSP WIND DIR.SW SW SW S S S  
TRANSP WIND SPD.10 10 9 9 12 14  
VRATE KT-FT/1K..3 2 7 12 20 18  
VENTRATE CAT....POOR POOR POOR POOR POOR POOR  
 

 
FORECASTER...WITTEN  
REQUESTED BY...MATT BRICKNER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527751.0/PAH  
.DELDT 12/16/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MATTHEW.BRICKNER@USDA.GOV  
 
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