525
FNUS74 KSHV 221807
FWSSHV
SPOT FORECAST FOR WINN SITE PREP...USFS
NATIONAL WEATHER SERVICE SHREVEPORT LA
107 PM CDT WED OCT 22 2025
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON OCTOBER 23.
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
GOOD AFTERNOON, THURSDAY IS LOOKING TO BE A PLEASANT DAY.
TEMPERATURES WILL BE RIGHT AROUND THE MID 50S BY IGNITION TIME
BEFORE REACHING A HIGH OF AROUND 80 DEGREES BY THE AFTERNOON.
WINDS WILL BE OUT OF THE SOUTHEAST AROUND 2-3 MPH TRANSITIONING TO
MORE OF AN EASTERLY WIND BY THE MID-AFTERNOON HOURS. EVEN WITH THE
SHIFT, SUSTAINED WINDS WILL REMAIN AROUND 2-3 MPH AND GUSTS WILL
BE AROUND 6-8 MPH WITH SOME MOMENTS AROUND 10 MPH. WE WILL SEE
SOME INCREASING CLOUD COVER AS WE HEAD INTO THE AFTERNOON AND RH
VALUES WILL REACH A MINIMUM IN THE LOWER 30 PERCENT RANGE BY
TOMORROW AFTERNOON. HYSPLIT REQUEST WILL BE EMAILED SHORTLY.
THURSDAY
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........12 13 18 37 30 29 34 41 33
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0
TEMP............54 64 70 74 77 78 79 80 78
RH..............74 54 44 38 35 32 32 33 35
20 FT WIND DIR..SE SE SE SE SE SE E E E
20 FT WIND MPH..2 2 2 2 2 2 2 2 2
20 FT WIND GUST.6 7 7 7 7 7 7 7 8
MIX HGT (KFT)...0.3 0.9 1.7 3.0 4.0 4.4 4.8 4.8 3.1
MIX HGT (KM)....0.1 0.3 0.5 0.9 1.2 1.3 1.5 1.5 0.9
TRANSP WIND DIR.SE SE SE S S E E E E
TRANSP WIND SPD.6 8 7 5 5 3 3 3 3
TRANS WIND DIR..SE SE SE S S E E E E
TRANS SPD (M/S).3 4 3 2 2 1 1 1 1
DISPERSION IDX..6 9 15 17 22 18 19 19 13
LVORI...........3 2 2 2 2 2 2 2 2
THURSDAY NIGHT
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........22 28 15 14 13 14 15 16 20 23 26 29
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............74 70 63 61 59 57 56 54 54 53 52 51
RH..............41 49 62 67 69 72 74 77 77 80 83 86
20 FT WIND DIR..E E E E E E SE SE SE SE SE SE
20 FT WIND MPH..2 2 2 2 2 2 2 2 2 2 2 2
20 FT WIND GUST.8 8 8 8 8 8 8 8 8 8 8 8
MIX HGT (KFT)...0.8 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3
MIX HGT (KM)....0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
TRANSP WIND DIR.E E E E E E SE SE SE SE SE SE
TRANSP WIND SPD.6 6 6 6 7 7 8 8 8 9 9 9
TRANS WIND DIR..E E E E E E SE SE SE SE SE SE
TRANS SPD (M/S).3 3 3 3 3 3 4 4 4 4 4 4
DISPERSION IDX..6 3 3 3 3 3 4 4 4 4 4 4
LVORI...........2 2 3 3 3 3 3 3 4 4 5 5
FRIDAY
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........31 33 32 30 29 30 32 34 37 40 43 49
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............51 50 55 60 64 69 73 77 78 79 80 78
RH..............86 93 83 75 70 59 51 43 42 39 38 40
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE
20 FT WIND MPH..2 2 3 3 5 5 6 6 6 6 6 6
20 FT WIND GUST.9 9 10 10 12 12 13 13 14 15 15 15
MIX HGT (KFT)...0.3 0.4 0.6 1.0 1.5 2.4 3.4 4.2 4.9 5.1 4.8 3.5
MIX HGT (KM)....0.1 0.1 0.2 0.3 0.5 0.7 1.0 1.3 1.5 1.6 1.5 1.1
TRANSP WIND DIR.SE SE SE SE SE SE SE SE SE SE SE SE
TRANSP WIND SPD.8 8 8 9 9 9 10 10 10 10 10 10
TRANS WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE
TRANS SPD (M/S).4 4 4 4 4 4 4 4 4 4 4 4
DISPERSION IDX..4 8 8 12 18 28 43 52 58 61 58 44
LVORI...........6 5 4 4 3 2 1 1 1 1 1 1
FORECASTER...THORNE
REQUESTED BY...CHARLES DAVIS
TYPE OF REQUEST...PRESCRIBED
.TAG 2523938.1/SHV
.DELDT 10/22/25
.FORMATTERVERSION 2.0.0
.EMAIL CHARLES.G.DAVIS@USDA.GOV
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