542
FNUS74 KSHV 191308
FWSSHV
SPOT FORECAST FOR WINN 89...USFS
NATIONAL WEATHER SERVICE SHREVEPORT LA
708 AM CST SUN JAN 19 2025
FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON JANUARY 19.
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
ARCTIC HIGH PRESSURE HAS ARRIVED AS CONTINUE TO DO SO WITH GUSTY
NW WINDS FOR MUCH OF TODAY. CLOUDS LINGER FOR A WHILE LONGER THIS
MORNING, BUT WILL CLEAR OUT RIGHT AROUND IGNITION TIME HELPING TO
BOOST DISPERSION UP AND OUT. LATER THIS AFTERNOON THE WINDS VEER
A LITTLE AND BACK OFF GUSTS, AND CONTINUING NE 5 TO 10 OVERNIGHT.
REST OF TODAY
TIME (CST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........12 4 4 4 2 2 0 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0
TEMP............36 38 40 41 42 41 40 39
RH..............54 46 39 36 30 30 30 31
20 FT WIND DIR..N N N N N N N N
20 FT WIND SPD..10 9 9 9 9 8 7 6
20 FT WIND GUST.20 18 18 18 17 17 16 14
MIX HGT (KM)....1.0 1.1 1.2 1.3 1.4 1.4 1.5 1.0
TRANS WIND DIR..N N N N N N N N
TRANS SPD (M/S).9 9 9 9 9 9 9 8
DISPERSION IDX..72 71 71 77 82 78 56 28
LVORI...........1 1 1 1 1 1 1 2
TONIGHT
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........2 3 1 3 3 3
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
TEMP............34 31 28 27 26 24
RH..............38 45 50 53 50 50
20 FT WIND......N 5 N 5 N 4 N 4 N 5 NE 5
20 FT WIND GUST.14 12 11 10 12 13
MIX HGT (M).....150 120 150 270 270 400
TRAN WIND (M/S).N 6 N 5 N 5 N 6 N 5 NE 6
DISPERSION IDX..6 1 5 6 4 10
LVORI...........2 2 2 2 2 2
FORECASTER...MAYEAUX
REQUESTED BY...D. DILL
TYPE OF REQUEST...PRESCRIBED
.TAG 2500905.0/SHV
.DELDT 01/19/25
.FORMATTERVERSION 1.0.26
.EMAIL DUSTIN.DILL@USDA.GOV
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