333  
FNUS74 KSHV 071101  
FWSSHV  
 
SPOT FORECAST FOR GRANDVIEW PRAIRIE DRONE TREX...THE NATURE CONSERVANCY  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
601 AM CDT FRI AUG 7 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON AUGUST 07.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (318) 631-3669 EXT. 241, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
NO FOG EXPECTED THIS MORNING. BUT SCATTERED CU WILL DEVELOP ACROSS  
THE AREA. EXPECT ANOTHER HOT DAY, WITH HIGHS IN THE MID 90S.  
MIXING HEIGHTS WILL TOP OUT ABOVE 4000 FT, WITH AFTERNOON RH  
VALUES AROUND 45%. ISOLATED TO WIDELY SCATTERED SHOWERS AND  
THUNDERSTORMS WILL BE POSSIBLE DURING PEAK HEATING THIS AFTERNOON.  
THERE IS SOME HINT THAT RAIN CHANCES WILL CONTINUE OVERNIGHT INTO  
SATURDAY MORNING.  
 
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT). CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE AFTERNOON. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON.  
TEMPERATURE.........80 AT IGNITION...MAX 94.  
RH..................79 PERCENT AT IGNITION...MIN 44 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST AT 2 MPH AT  
IGNITION...OTHERWISE LIGHT WINDS. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN  
THE AFTERNOON.  
TRANSPORT WINDS.....WEST 5 TO 9 MPH SHIFTING TO THE SOUTH 5 TO 7  
MPH IN THE AFTERNOON.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........9 18 7 10 11 29 42 37 39  
WEATHER COV..... CHC CHC CHC SCH SCH  
WEATHER TYPE.... RW RW RW RW RW  
TSTM COV........ CHC CHC CHC SCH SCH  
TEMP............80 85 88 91 92 92 94 92 92  
RH..............79 67 61 54 51 49 44 46 46  
20 FT WIND DIR..SW SW SW SW S S S SE SE  
20 FT WIND MPH..1 2 2 2 2 2 2 3 3  
20 FT WIND GUST.6 7 6 6 5 5 6 7 7  
TRANSP WIND DIR.W W W SW S S S S SE  
TRANSP WIND SPD.9 9 7 5 5 5 6 7 7  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (45-55 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT.  
TEMPERATURE.........MIN 73.  
RH..................MAX 93 PERCENT.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS IN THE EVENING AND  
OVERNIGHT. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS AFTER 3 AM.  
TRANSPORT WINDS.....SOUTH 7 TO 10 MPH SHIFTING TO THE EAST AROUND 8  
MPH AFTER 3 AM, THEN SHIFTING TO THE SOUTHEAST  
AROUND 6 MPH EARLY IN THE MORNING.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........41 38 41 41 40 40 34 31 25 32 38 52  
WEATHER COV.....SCH SCH SCH SCH SCH SCH SCH CHC CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH CHC CHC  
TEMP............92 90 86 83 81 79 78 77 77 76 74 74  
RH..............47 52 59 65 69 74 76 79 79 79 84 84  
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SW SW  
20 FT WIND MPH..3 2 2 2 2 2 2 1 1 1 1 1  
20 FT WIND GUST.7 7 7 7 7 7 6 6 6 6 6 5  
TRANSP WIND DIR.S SE SE S SE S SE S SE S E SE  
TRANSP WIND SPD.7 8 8 10 10 10 10 10 10 10 8 6  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS.  
TEMPERATURE.........MAX 92.  
RH..................MIN 49 PERCENT.  
WIND (20 FT)........LIGHT WINDS. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS.  
TRANSPORT WINDS.....SOUTH AROUND 7 MPH SHIFTING TO THE SOUTHWEST 6  
TO 9 MPH EARLY IN THE MORNING, THEN SHIFTING TO  
THE NORTH AROUND 6 MPH LATE IN THE AFTERNOON  
SHIFTING TO THE SOUTH 6 TO 7 MPH LATE IN THE  
AFTERNOON.  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........54 37 32 32  
WEATHER COV.....CHANCE S CHC S CHC CHANCE  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........CHANCE S CHC S CHC CHANCE  
TEMP............74 79 88 91  
RH..............87 79 57 50  
20 FT WIND......SW 1G5 SW 1G5 SW 2G5 S 1G5  
TRANSPORT WIND..S 7 SW 9 W 7 N 6  
 

 
FORECASTER...HILL  
REQUESTED BY...JACOB WALTERS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2619121.0/SHV  
.DELDT 08/07/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JACOB.WALTERS@TNC.ORG  
 
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