826  
FNUS74 KMRX 051253  
FWSMRX  
 
SPOT FORECAST FOR MONROE - BALLPLAY SCHOOL RD FIRE...TDF  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
853 AM EDT SAT SEP 5 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0900 EDT ON SEPTEMBER 05.  
 
IF CONDITIONS BECOME UNREPRESENTATIVE,CONTACT THE NATIONAL WEATHER  
SERVICE...AT 1-800-697-0075. IF POSSIBLE, PLEASE PROVIDE FEEDBACK  
FOR EVERY SPOT FORECAST REQUEST.  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
   
DISCUSSION  
 
A HEAT ADVISORY IS IN EFFECT THROUGH 8 PM EDT THIS EVENING FOR MOST  
OF THE EASTERN TENNESSEE VALLEY WITH HEAT INDEX VALUES AT OR ABOVE  
100 EXPECTED IN THE LOWER ELEVATIONS ACROSS THE REGION. TODAY,  
STORMS WILL BE MORE ISOLATED IN THE SOUTHERN VALLEY AND MORE  
SCATTERED FROM AROUND KNOXVILLE NORTHWARD. SOME STORMS MAY BECOME  
STRONG TO SEVERE, WITH DAMAGING WIND GUSTS THE PRIMARY THREAT  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....AROUND 95.  
MIN HUMIDITY........48 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........8 3 11 22 17 22 14 27 45  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............77 82 86 89 92 93 94 95 94  
RH..............88 77 68 61 56 52 49 48 49  
20 FT WIND DIR..N N NW N N N N N N  
20 FT WIND SPD..0 0 1 2 2 3 3 3 3  
20 FT WIND GUST.2 2 4 6 6 6 6 6 6  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING  
PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (25-35 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE EVENING, THEN SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE EVENING.  
MIN TEMPERATURE.....AROUND 71.  
MAX HUMIDITY........97 PERCENT.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS EARLY IN THE EVENING. GUSTY  
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS  
EARLY IN THE EVENING.  
RAINFALL AMOUNT.....0.27 INCHES.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........20 32 26 26 58 39 53 45 29 22 19 23  
WEATHER COV.....SCH CHC CHC SCH  
WEATHER TYPE....RW RW RW RW  
TSTM COV........SCH CHC CHC SCH  
TEMP............93 91 84 80 78 77 76 75 75 74 73 73  
RH..............51 54 70 79 82 85 85 87 87 87 90 90  
20 FT WIND DIR..N N E N N N N N N N N N  
20 FT WIND SPD..2 2 1 0 0 0 0 0 0 0 0 0  
20 FT WIND GUST.6 5 4 2 2 2 2 2 2 2 1 1  
   
SUNDAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....AROUND 92.  
MIN HUMIDITY........52 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 6 MPH LATE IN  
THE AFTERNOON.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........18 23 29 20 19 23 33 40 25 11 7 17  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............72 71 72 74 79 83 86 89 90 91 92 91  
RH..............93 97 93 93 85 74 68 61 58 54 52 54  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..0 0 0 0 1 2 3 4 5 5 6 6  
20 FT WIND GUST.1 2 2 2 4 6 7 8 10 10 10 10  
 
 
FORECASTER...DAVID HOTZ  
REQUESTED BY...J. BROEKER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621256.0/MRX  
.DELDT 09/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JACQUELINE.BROEKER@TN.GOV  
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