267
FNUS74 KSHV 132332
FWSSHV
SPOT FORECAST FOR MOUNT ZION...TEXAS A&M FOREST SERVICE
NATIONAL WEATHER SERVICE SHREVEPORT LA
632 PM CDT THU AUG 13 2026
FORECAST IS BASED ON FORECAST START TIME OF 1900 CDT ON AUGUST 13.
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.
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SUNDAY
DISCUSSION
HOT AND DRY DAY PERFECT FOR SUCH, WITH UPPER 90S AND MIN RH NEAR
40% ELEVATING TO NEAR 90% BY DAYBREAK. WE WILL KEEP SOUTHERLY
WIND OVERNIGHT WITH GUSTS NEAR 15 MPH AT TIMES. EARLY FRIDAY WILL
SEE WINDS VEER TO SW AND RUNNING 10-15 MPH FROM MID MORNING TO
EARLY AFTERNOON, SETTING YOU UP FOR A SLIGHTLY LOWER MIN RH ON
FRIDAY IN THE MID TO UPPER 30% RANGE.
REST OF TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
CWR.................0 PERCENT.
TEMPERATURE.........97 AT FORECAST START...MIN 75.
RH..................40 PERCENT AT FORECAST START...MAX 97 PERCENT.
WIND (20 FT)........WINDS SOUTH AT 5 MPH AT FORECAST
START...OTHERWISE SOUTH WINDS 5 TO 6 MPH.
MIXING HEIGHT.......800 FT AGL AT FORECAST START...OTHERWISE 400 FT
AGL.
TRANSPORT WINDS.....SOUTH 12 TO 16 MPH.
TRANSPORT WINDS M/S.SOUTH 5 TO 7 METERS/SECOND.
LVORI...............4.
DISPERSION INDEX....6.
TIME (CDT) 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........1 2 1 1 2 1 1 0 2 7 17
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0
TEMP............97 93 88 86 85 84 82 81 79 78 77
RH..............40 46 55 59 63 67 74 77 82 85 88
20 FT WIND DIR..S S S S S S S S S S SW
20 FT WIND MPH..5 5 5 5 6 6 6 6 6 5 5
20 FT WIND GUST.12 12 14 14 15 15 15 14 14 14 13
MIX HGT (KFT)...0.8 0.4 0.5 0.5 0.4 0.4 0.5 0.5 0.5 0.5 0.5
TRANSP WIND DIR.S S S S S S SW SW SW SW SW
TRANSP WIND SPD.12 12 14 14 15 16 15 15 14 13 13
TRANS WIND DIR..S S S S S S SW SW SW SW SW
TRANS SPD (M/S).5 5 6 6 7 7 7 7 6 6 6
DISPERSION IDX..5 5 6 6 7 7 7 7 6 6 6
LVORI...........2 2 3 3 3 3 3 4 4 5 5
FRIDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
CWR.................0 PERCENT.
TEMPERATURE.........MAX 100.
RH..................MIN 38 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 6 MPH.
MIXING HEIGHT.......7600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 14 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 4 TO 6 METERS/SECOND.
LVORI...............4.
DISPERSION INDEX....8 INCREASING TO 106.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........20 23 32 23 32 19 10 9 7 4 0 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............77 75 77 81 86 89 92 94 97 98 99 100
RH..............88 97 94 85 70 61 54 49 43 41 38 38
20 FT WIND DIR..S S SW SW SW SW SW S S S S S
20 FT WIND MPH..5 5 5 5 5 6 5 5 6 6 6 5
20 FT WIND GUST.12 12 12 12 12 13 13 13 14 13 13 13
MIX HGT (KFT)...0.5 0.6 1.5 2.0 2.5 3.3 3.9 4.9 5.5 6.7 7.6 7.1
TRANSP WIND DIR.SW SW SW SW SW SW SW S S S S S
TRANSP WIND SPD.10 10 14 14 14 12 10 10 10 12 12 13
TRANS WIND DIR..SW SW SW SW SW SW SW S S S S S
TRANS SPD (M/S).4 4 6 6 6 5 4 4 4 5 5 6
DISPERSION IDX..5 10 26 36 45 49 51 63 71 93 104 108
LVORI...........5 6 4 4 3 2 1 1 1 1 1 1
FORECASTER...CHATELAIN
REQUESTED BY...STEPH HARVEY
TYPE OF REQUEST...WILDFIRE
.TAG 2619650.0/SHV
.DELDT 08/13/26
.FORMATTERVERSION 2.0.0
.EMAIL STEPH.HARVEY@TFS.TAMU.EDU
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