374
FNUS74 KSHV 071059
FWSSHV
SPOT FORECAST FOR WINN C-9 RX...USFS
NATIONAL WEATHER SERVICE SHREVEPORT LA
459 AM CST SAT FEB 7 2026
FORECAST IS BASED ON IGNITION TIME OF 0600 CST ON FEBRUARY 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT YOUR NATIONAL
WEATHER SERVICE OFFICE AT (318) 631-3669 EXT. 234. LIKEWISE, IF
YOU HAVE QUESTIONS OR CONCERNS WITH THIS FORECAST.
DISCUSSION
THE COOL FRONT HAS MOVED WELL TO THE SOUTH OF THE PROJECT WITH NE
WINDS AT ALEXANDRIA AND FORT POLK. THE HIGH PRESSURE IS NOT WEAK,
BUT WILL ONLY TOUCH AND GO TODAY WITH THE 20FT AND TRANSPORT TO
VEER BACK TOWARD E/SE OVERNIGHT AND THROUGH SUNDAY. TEMPERATURES
WILL BE COOLER TODAY WITH A LITTLE SLOWER DISPERSION THIS MID TO
LATE MORNING IN THE LINGERING COOL HEAVY AIR AND GUSTY NE WIND.
HOWEVER, BY MID MORNING, NE WINDS WILL SLACK GUSTS DOWN AND
AFTERNOON HEATING WILL WILL SEE UNINHIBITED DISPERSION AND LIFT
WITH 60 DEGREES, WHILE THE PLUME WILL BE FLYING SW BETWEEN
GOLDONNA AND CHESTNUT. 3PM MAX TEMP WILL BRING NEAR 3KFT OF
MIXING DURING PEAK HEATING OF THE DAY WITH THE LAST OF THIS DRY
LOW 40% RANGE FOR MIN RH. SOUTHERLY WINDS AND WARMER TEMPS AHEAD
WILL BRING IN HIGHER RH MINS IN THE NEXT SEVERAL DAYS. I HAVE
ANOTHER SPOT TO DELIVER AND WILL WORK ON THE HYSPLIT SOON
AFTERWARDS.
REST OF TODAY
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........8 7 8 1 1 2 2 3 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0
TEMP............49 52 55 59 60 61 62 62 60
RH..............68 61 55 47 46 44 43 43 46
20 FT WIND DIR..NE NE NE E E E E E E
20 FT WIND MPH..5 5 5 6 6 6 5 5 5
20 FT WIND GUST.15 15 13 13 12 12 10 10 10
MIX HGT (KFT)...1.4 1.8 2.2 2.4 2.7 2.8 3.0 2.2 1.4
MIX HGT (KM)....0.4 0.5 0.7 0.7 0.8 0.9 0.9 0.7 0.4
TRANSP WIND DIR.E E E E E E E E E
TRANSP WIND SPD.15 14 13 10 9 9 8 8 8
TRANS WIND DIR..E E E E E E E E E
TRANS SPD (M/S).7 6 6 4 4 4 4 4 4
TONIGHT
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........4 4 2 2 4 3 3 3 16 18 11 8
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............56 51 50 47 46 45 44 43 42 41 42 41
RH..............53 66 66 74 76 79 82 82 86 89 82 89
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.9 9 9 9 8 8 8 8 8 8 8 8
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3
MIX HGT (KM)....0.1 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 E SE SE SE SE SE
TRANSP WIND SPD.7 8 9 8 8 8 8 8 8 8 8 8
TRANS WIND DIR..E E E E E E E SE SE SE SE SE
TRANS SPD (M/S).3 4 4 4 4 4 4 4 4 4 4 4
SUNDAY
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........20 4 10 15 15 16 16 19 24 26 34 49
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............40 42 44 50 55 60 65 68 70 73 71 68
RH..............92 86 86 74 66 58 52 47 46 41 46 53
20 FT WIND DIR..S S S S S S S S S SW SW SW
20 FT WIND MPH..2 2 2 3 3 3 5 5 5 5 5 5
20 FT WIND GUST.8 8 9 10 12 13 13 13 13 12 10 9
MIX HGT (KFT)...0.3 0.4 0.5 0.8 1.3 1.7 2.2 2.6 3.0 2.9 2.2 1.1
MIX HGT (KM)....0.1 0.1 0.2 0.2 0.4 0.5 0.7 0.8 0.9 0.9 0.7 0.3
TRANSP WIND DIR.S S S S S S S S SW SW SW S
TRANSP WIND SPD.9 9 9 13 14 14 14 14 13 12 10 9
TRANS WIND DIR..S S S S S S S S SW SW SW S
TRANS SPD (M/S).4 4 4 6 6 6 6 6 6 5 4 4
FORECASTER...CHATELAIN
REQUESTED BY...CHARLES DAVIS
TYPE OF REQUEST...PRESCRIBED
.TAG 2601949.0/SHV
.DELDT 02/07/26
.FORMATTERVERSION 2.0.0
.EMAIL CHARLES.G.DAVIS@USDA.GOV
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