058
FXUS64 KSHV 041208
AFDSHV
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SHREVEPORT LA
708 AM CDT FRI SEP 4 2026
..NEW AVIATION
KEY MESSAGES
ISSUED AT 1203 AM CDT FRI SEP 4 2026
- THE INFLUX OF TROPICAL MOISTURE ASSOCIATED WITH THE REMNANTS OF
EDOUARD HAS LARGELY DISSIPATED ACROSS THE REGION THIS EVENING.
- UPPER-LEVEL RIDGING WILL STRENGTHEN OVER THE AREA HEADING INTO
THE WEEKEND, FACILITATING A RETURN TO TYPICAL SUMMER TEMPS.
- DESPITE THE STRENGTHENING RIDGE, DAILY PROBABILITIES FOR
SHOWERS AND THUNDERSTORMS WILL PERSIST INTO NEXT WEEK.
DISCUSSION
ISSUED AT 1203 AM CDT FRI SEP 4 2026
TROPICAL MOISTURE ASSOCIATED WITH THE REMNANTS OF WHAT WAS
TROPICAL STORM EDOUARD HAS LARGELY DISSIPATED ACROSS THE REGION
THIS EVENING. THIS WILL NOT MEAN A COMPLETE END TO OUR
PRECIPITATION CHANCES THOUGH. UPPER-LEVEL RIDGING WILL BEGIN TO
STRENGTHEN OVER THE AREA, BUT WE WILL CONTINUE TO SEE DAILY
PROBABILITIES FOR SHOWERS AND THUNDERSTORMS INTO THE WEEKEND. THE
MOST FAVORABLE CONDITIONS FOR THIS ACTIVITY WILL BE THROUGH
SUNDAY, MAINLY OR LOCATIONS SOUTH OF THE I-20 CORRIDOR. HOWEVER,
AS THE RIDGE GAINS MORE INFLUENCE OVER THE REGION, THESE DAILY
THUNDERSTORM CHANCES WILL BECOME INCREASINGLY LIMITED HEADING INTO
NEXT WEEK.
AS THAT UPPER-LEVEL RIDGE CONTINUES TO BUILD INTO THE WEEKEND, A
TYPICAL SUMMERTIME HEAT WILL QUICKLY RETURN TO THE AREA. WE WILL
ONCE AGAIN REMAIN BORDERLINE FOR THE ISSUANCE OF ANY OFFICIAL
HEAT-RELATED PRODUCTS TODAY, BUT PROBABILITIES FOR REACHING AT
LEAST ADVISORY CRITERIA WILL STEADILY INCREASE HEADING INTO THE
LATE WEEKEND AND INTO THE START OF NEXT WEEK. LOOKING AHEAD, THERE
IS UNFORTUNATELY NO REAL RELIEF FROM THE HEAT IN SIGHT THROUGH THE
LONG-TERM FORECAST PERIOD. THE UPPER-LEVEL RIDGE IS EXPECTED TO
LINGER AND REMAIN ENTRENCHED OVER THE REGION, KEEPING TEMPERATURES
ELEVATED FOR THE FORESEEABLE FUTURE. /33/
AVIATION
(12Z TAFS)
ISSUED AT 701 AM CDT FRI SEP 4 2026
FOR THE ARKLATEX TERMINALS, FAIR SKIES OVERNIGHT WITH NO MVFR AS
OF YET THIS MORNING, SO BRIEF SHOULD ANY DEVELOP. WINDS WILL BE
CALM OR LIGHT AND VARIABLE EARLY THIS MORNING, PREVAILING SE FOR
MOST 5-10KT. SCATTERED CUMULUS BY NOON WITH VCSH FOR LA SITES AND
KLFK WITH AN ISOLATED THUNDERSTORMS POSSIBLE. LITTLE CHANGE INTO
THE WEEKEND WITH WARM TO HOT MUGGY DAYS AND SOUTHERLY WINDS WITH
MORE MVFR TO START AND MORE CONVECTIVE COVERAGE ALONG AND SOUTH OF
I-20 ON SATURDAY, FALLING BACK TO ISOLATED FOR SUNDAY. /24/
SPOTTER INFORMATION STATEMENT
ISSUED AT 1203 AM CDT FRI SEP 4 2026
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
PRELIMINARY POINT TEMPS/POPS
SHV 96 76 95 76 / 20 10 40 10
MLU 96 74 95 75 / 20 20 20 10
DEQ 97 71 99 71 / 0 0 0 0
TXK 96 74 97 75 / 0 0 10 0
ELD 98 73 97 72 / 10 10 20 0
TYR 93 73 94 74 / 0 0 30 0
GGG 96 73 96 73 / 10 10 50 0
LFK 95 73 93 73 / 20 10 70 10
SHV WATCHES/WARNINGS/ADVISORIES
AR...NONE.
LA...NONE.
OK...NONE.
TX...NONE.
DISCUSSION...33
AVIATION...24
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