141  
FNUS74 KJAN 271336  
FWSJAN  
 
SPOT FORECAST FOR ST09...CAMP SHELBY ENVIRONMENTAL  
NATIONAL WEATHER SERVICE JACKSON MS  
ISSUED BY NATIONAL WEATHER SERVICE HUNTSVILLE AL  
836 AM CDT MON JUL 27 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON JULY 27.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING
 
   
..HEAT ADVISORY IN EFFECT FROM 10 AM TO 9 PM CDT TUESDAY
 
 
   
DISCUSSION
 
MOSTLY SUNNY SKIES AND LIGHT WEST/NORTHWEST WINDS WILL  
PERSIST TODAY WITH VERY LOW CHANCES FOR RAIN.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).  
TEMPERATURE.........81 AT IGNITION...MAX 99.  
RH..................MISSING.  
WIND (20 FT)........WINDS WEST AT 6 MPH AT IGNITION...OTHERWISE  
NORTHWEST WINDS AROUND 5 MPH EARLY IN THE  
MORNING BECOMING LIGHT.  
MIXING HEIGHT (M)...305 METERS AGL AT IGNITION...OTHERWISE 305-1981  
METERS AGL.  
TRANSPORT WINDS.....NORTHWEST 6 TO 12 MPH.  
TRANSPORT WINDS M/S.NORTHWEST 3 TO 5 METERS/SECOND.  
 
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MCR MCR PC PC PC PC PC MCR MCR MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............81 84 89 91 94 95 97 97 97 98  
RH..............82 77 64 60 53 49 46 45 45 43  
20 FT WIND DIR..W W NW NW NW W W W W W  
20 FT WIND SPD..5 5 5 5 5 5 5 3 3 3  
20 FT WIND GUST.12 12 12 12 12 10 10 10 9 9  
MIX HGT (KM)....0.3 0.5 0.9 1.4 1.7 1.9 2.0 2.0 1.9 1.8  
TRANSP WIND DIR.W NW NW NW NW NW NW NW W W  
TRANSP WIND SPD.12 12 10 8 7 7 6 6 7 7  
TRANS WIND DIR..W NW NW NW NW NW NW NW W W  
TRANS SPD (M/S).5 5 4 4 3 3 3 3 3 3  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING  
MOSTLY CLEAR (0-10 PERCENT).  
TEMPERATURE.........MIN 78.  
RH..................MISSING.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT (M)...122-1158 METERS AGL.  
TRANSPORT WINDS.....WEST 6 TO 8 MPH.  
TRANSPORT WINDS M/S.WEST 3 TO 4 METERS/SECOND.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......MCR PC PC PC PC PC PC MCR PC MCR CLR MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............97 94 90 84 82 81 81 80 80 79 79 78  
RH..............45 51 60 72 77 79 77 79 79 82 82 85  
20 FT WIND DIR..W W W SE SW W W W W W W W  
20 FT WIND SPD..3 2 2 2 2 2 2 3 3 3 3 3  
20 FT WIND GUST.9 8 7 7 7 7 7 8 8 9 10 10  
MIX HGT (KM)....1.2 0.2 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.2 0.1  
TRANSP WIND DIR.W W W W W W NW W W W W W  
TRANSP WIND SPD.8 8 7 7 7 6 7 7 7 7 7 8  
TRANS WIND DIR..W W W W W W NW W W W W W  
TRANS SPD (M/S).4 4 3 3 3 3 3 3 3 3 3 4  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
TEMPERATURE.........MAX 100.  
RH..................MISSING.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE  
LATE MORNING AND AFTERNOON.  
MIXING HEIGHT (M)...122-2195 METERS AGL.  
TRANSPORT WINDS.....WEST 7 TO 10 MPH.  
TRANSPORT WINDS M/S.WEST 3 TO 4 METERS/SECOND.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR CLR CLR CLR MCR MCR MCR MCR MCR MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............78 79 82 85 90 93 97 98 98 99 98 98  
RH..............85 85 79 75 62 54 48 45 45 42 43 43  
20 FT WIND DIR..W W W W NW NW NW W W W W W  
20 FT WIND SPD..3 3 3 3 5 5 5 5 5 5 5 5  
20 FT WIND GUST.12 12 12 10 12 12 12 10 12 12 12 12  
MIX HGT (KM)....0.1 0.1 0.3 0.5 0.9 1.4 1.8 2.0 2.2 2.0 2.0 1.5  
TRANSP WIND DIR.W W W W NW NW W W NW W W W  
TRANSP WIND SPD.7 7 9 9 9 8 7 7 8 8 9 10  
TRANS WIND DIR..W W W W NW NW W W NW W W W  
TRANS SPD (M/S).3 3 4 4 4 4 3 3 4 4 4 4  
 

 
FORECASTER...NWS HUN  
REQUESTED BY...SETH WILLIAMSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2618365.0/JAN  
.DELDT 07/27/26  
.FORMATTERVERSION 2.0.0  
.EMAIL SETH.WILLIAMSON2.NFG@ARMY.MIL  
 
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