710
FXUS64 KSHV 261648
AFDSHV
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SHREVEPORT LA
1148 AM CDT SAT SEP 26 2026
..NEW DISCUSSION
KEY MESSAGES
ISSUED AT 1142 AM CDT SAT SEP 26 2026
- MAINLY DRY CONDITIONS WILL CONTINUE THROUGH THE WEEKEND, WITH
A WARMING TREND DEVELOPING AND CONTINUING INTO THE WORK WEEK.
- AFTERNOON WIDELY SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE
ACROSS NORTHEAST TEXAS, SOUTHWEST ARKANSAS, AND SOUTHEAST
OKLAHOMA ON SUNDAY.
- WIDESPREAD RAINFALL EXPECTED AREAWIDE WEDNESDAY, CONTINUING
THROUGH THE END OF THE WEEK. A PASSING FRONT MAY MANAGE TO
BRING TEMPERATURES SLIGHTLY CLOSER TO SEASONABLE VALUES.
DISCUSSION
ISSUED AT 1134 AM CDT SAT SEP 26 2026
UPPER-LEVEL RIDGE ACROSS THE REGION TO MAINTAIN DRY CONDITIONS
TODAY WITH TEMPERATURES FORECAST TO CLIMB INTO THE LOWER 90S.
RIDGE TO SHIFT SOUTHWEST ON SUNDAY WITH THE ARKLATEX BECOMING
UNDER THE INFLUENCE OF NORTHWEST FLOW ALONG THE PERIPHERY OF THE
RIDGE. A WEAK FRONTAL BOUNDARY ACROSS OKLAHOMA INTO NORTH ARKANSAS
COULD ALLOW FOR A FEW WIDELY SCATTERED SHOWERS AND THUNDERSTORMS
ACROSS THE I-30 CORRIDOR ON SUNDAY AFTERNOON. OTHERWISE,
SUBSIDENCE ASSOCIATED WITH AN APPROACHING UPPER-RIDGE FROM THE
WEST WILL DRIVE AFTERNOON HIGH TEMPERATURES INTO THE MID 90S
ON MONDAY AND TUESDAY.
A BROAD-UPPER LOW ACROSS THE DESERT SOUTHWEST WILL BRING SOUTHWEST
FLOW ACROSS THE ARKLATEX. THE REMNANTS OF TROPICAL CYCLONE POLO
IN THE PACIFIC WILL EJECT NORTHEAST INTRODUCING A PROLONGED RAIN
EVENT ACROSS THE ARKLATEX FROM LATE TUESDAY THROUGH POSSIBLY
FRIDAY. WPC DAY 1-7 QPF INDICATES THAT THE BRUNT OF THE RAINFALL,
PRODUCING NEAR 3 INCH TOTALS, WILL OCCUR ACROSS EAST AND NORTHEAST
TEXAS AS WELL AS SOUTHEAST OKLAHOMA WHILE THE REMAINDER OF THE
ARKLATEX COULD SEE RAINFALL AVERAGES AROUND 2 INCHES.
HIGH TEMPERATURES ON THURSDAY AND FRIDAY TO AVERAGE IN THE MID TO
UPPER 80S WITH LOWS IN THE MID TO UPPER 60S. /05/
AVIATION
(12Z TAFS)
ISSUED AT 621 AM CDT SAT SEP 26 2026
FOR THE 26/12Z TAF PERIOD...HIGH, THIN CIRRUS CONTINUES TO
OVERSPREAD OUR AIRSPACE AND LOOK FOR THAT TO CONTINUE THROUGH MUCH
OF THE DAY, ALONG WITH A WEAK CU FIELD ACROSS ALL BUT OUR FAR
WESTERN AIRSPACE. HOWEVER, VFR CONDITIONS WILL PREVAIL THROUGH THE
NEXT 24 HOURS. LOOK FOR NE TO E TO SE WINDS AT MOST TERMINAL
LOCATIONS WITH SPEEDS GENERALLY UNDER 10KTS.
13
SPOTTER INFORMATION STATEMENT
ISSUED AT 1142 AM CDT SAT SEP 26 2026
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
/05/
PRELIMINARY POINT TEMPS/POPS
SHV 91 68 95 71 / 0 0 0 0
MLU 91 65 93 66 / 0 0 0 0
DEQ 91 64 93 65 / 0 0 10 20
TXK 92 66 95 69 / 0 0 0 10
ELD 91 63 94 65 / 0 0 0 0
TYR 93 69 95 72 / 0 0 0 10
GGG 93 67 97 70 / 0 0 0 10
LFK 89 68 93 70 / 0 0 0 0
SHV WATCHES/WARNINGS/ADVISORIES
AR...NONE.
LA...NONE.
OK...NONE.
TX...NONE.
DISCUSSION...05
AVIATION...13
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