346  
FNUS73 KPAH 011047  
FWSPAH  
 
SPOT FORECAST FOR CROWLEYS RXB...MDC  
NATIONAL WEATHER SERVICE PADUCAH KY  
547 AM CDT TUE SEP 1 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON SEPTEMBER 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT FRIDAY  
 
   
DISCUSSION  
 
STRONG HIGH PRESSURE WILL KEEP A WARM AND DRY FORECAST THIS  
WEEK, WITH DANGEROUSLY HIGH HEAT AND HUMIDITY AS DAILY HEAT  
INDICES HIT TRIPLE DIGITS. DEEP LAYER MIXING WILL YIELD FAIR TO  
GOOD DISPERSION FOR MOST LOCATIONS. WETTING RAIN CHANCES ARE  
SMALL, MAINLY FOR FRIDAY AND ESPECIALLY SATURDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
TEMPERATURE.........91 AT IGNITION...MAX 97.  
RH..................50 PERCENT AT IGNITION...MIN 38 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WINDS SOUTHWEST AT 3 MPH AT  
IGNITION...OTHERWISE LIGHT WINDS.  
MIXING HEIGHT.......3400 FT AGL AT IGNITION...OTHERWISE 6700 FT  
AGL.  
TRANSPORT WINDS.....SOUTHWEST 8 TO 9 MPH.  
SMOKE DISPERSAL.....POOR /27400 KNOT-FT/ AT IGNITION. MAX...FAIR  
/53900 KNOT-FT/.  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0  
TEMP............91 93 96 96 97 97 96  
RH..............50 47 42 40 39 38 39  
20 FT WIND DIR..SW SW SW S S S S  
20 FT WIND SPD..2 3 3 3 3 3 3  
20 FT WIND GUST.8 8 8 8 8 9 9  
MIX HGT (KFT)...3.4 5.0 5.6 5.9 6.7 6.5 5.1  
TRANSP WIND DIR.SW SW SW S SW S S  
TRANSP WIND SPD.9 8 8 8 9 9 9  
VRATE KT-FT/1K..27 35 39 42 54 52 41  
VENTRATE CAT....PR PR PR FR FR FR FR  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CWR.................0 PERCENT.  
TEMPERATURE.........MIN 73.  
RH..................MAX 87 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTH 6 TO 10 MPH.  
SMOKE DISPERSAL.....POOR (2200 KNOT-FT).  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............95 92 86 84 82 81 79 78 77 76 75 75  
RH..............42 47 57 63 67 69 74 76 76 79 82 82  
20 FT WIND DIR..S S S S S S S S SW SW SW SW  
20 FT WIND SPD..3 2 2 2 2 2 2 2 2 2 2 1  
20 FT WIND GUST.8 7 7 7 7 6 6 6 6 5 5 5  
MIX HGT (KFT)...2.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.S S S S S S S S SW SW SW SW  
TRANSP WIND SPD.9 8 8 9 10 10 9 9 9 8 7 6  
VRATE KT-FT/1K..19 3 3 4 4 4 3 4 4 3 3 2  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CWR.................0 PERCENT.  
TEMPERATURE.........MAX 97.  
RH..................MIN 39 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......LIGHT WINDS BECOMING SOUTH AROUND 5 MPH LATE IN  
THE AFTERNOON.  
MIXING HEIGHT.......7900 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 6 TO 10 MPH.  
SMOKE DISPERSAL.....POOR (1800 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (71300 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MCR CLR CLR CLR CLR CLR MCR MCR MCR CLR CLR MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............74 73 77 81 89 92 95 96 96 97 97 96  
RH..............84 87 79 69 54 49 43 40 40 39 39 40  
20 FT WIND DIR..SW N N SW SW SW S S S S S S  
20 FT WIND SPD..1 0 0 1 2 2 3 3 5 5 5 5  
20 FT WIND GUST.3 2 3 3 5 7 8 9 10 10 10 10  
MIX HGT (KFT)...0.4 0.4 0.5 1.0 2.1 4.3 5.9 7.0 7.6 7.9 6.9 5.2  
TRANSP WIND DIR.SW SW SW SW SW SW SW S S S S S  
TRANSP WIND SPD.6 6 7 7 7 7 8 8 8 10 10 9  
VRATE KT-FT/1K..2 2 3 6 13 26 41 49 53 71 62 42  
VENTRATE CAT....PR PR PR PR PR PR FR FR FR GD GD FR  
 
 
FORECASTER...WITTEN  
REQUESTED BY...CALEB STEWART  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2621022.0/PAH  
.DELDT 09/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CALEB.STEWART@MDC.MO.GOV  
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