661
FXUS64 KSHV 281803 AAA
AFDSHV
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE SHREVEPORT LA
103 PM CDT WED MAY 28 2025
..NEW AVIATION
UPDATE
ISSUED AT 1043 AM CDT WED MAY 28 2025
AS OF 1045 AM CDT, CLOUD COVER CONTINUES TO INCREASE AHEAD OF THE
NEXT ROUND OF CONVECTION EXPECTED LATER TODAY. TEMPERATURES WILL
ONLY REACH THE MID-TO-UPPER 80S AS A RESULT. FORECAST GRIDS HAVE
BEEN ADJUSTED TO ACCOUNT FOR THE ENHANCED POTENTIAL FOR CONVECTION
AND PRECIPITATION, OTHERWISE NO ADDITIONAL GRID ADJUSTMENTS HAVE
BEEN MADE. /16/
AVIATION
(18Z TAFS)
ISSUED AT 103 PM CDT WED MAY 28 2025
ASIDE FROM SOME HIGH BASED MVFR CIGS OVER PORTIONS OF SW AR/N LA
THROUGH EARLY AFTERNOON, VFR CONDITIONS ARE EXPECTED THROUGH THE
AFTERNOON, EVEN AS AREAS OF -RA WITH A FEW EMBEDDED TSRA DEVELOP
OVER E TX, AND GRADUALLY SPREAD ENE INTO PORTIONS OF N LA. VARIOUS
CU AND LOW AC CIGS WILL PERSIST THOUGH IN AND NEAR THIS INCREASING
CONVECTION, WITH THE COLUMN GRADUALLY SATURATING FROM THE TOP
DOWN. AS A RESULT, SOME MVFR CIGS MAY DEVELOP BY THIS EVENING OVER
PORTIONS OF DEEP E TX, AND GRADUALLY SPREAD N AND E LATE THIS
EVENING/OVERNIGHT, QUICKLY FALLING TO IFR (WITH REDUCED VSBYS) OVERNIGHT
AREAWIDE AS THE AREAS OF -SHRA WITH EMBEDDED -TSRA PERSIST. THIS
CONVECTION WILL GRADUALLY DIMINISH FROM W TO E ACROSS E TX
BY/AFTER DAYBREAK THURSDAY, EVENTUALLY DIMINISHING ACROSS N LA/SRN
AR BY THE END OF THE 18Z TAF PERIOD. ONCE THE CONVECTION ENDS,
SLOW IMPROVEMENT TO CIGS IS EXPECTED ALTHOUGH MVFR CIGS WILL
LINGER INTO AT LEAST EARLY AFTERNOON. NE OR VRB WINDS AROUND 5KTS
THIS AFTERNOON WILL BECOME LT/VRB AFTER 00Z. /15/
SPOTTER INFORMATION STATEMENT
ISSUED AT 1043 AM CDT WED MAY 28 2025
SPOTTER ACTIVATION MAY BE NEEDED TODAY WITH THUNDERSTORMS EXPECTED
THROUGH THE EVENING AND AFTER SUNSET. /16/
PRELIMINARY POINT TEMPS/POPS
SHV 86 69 86 69 / 30 30 50 20
MLU 85 68 85 68 / 30 50 60 30
DEQ 81 63 81 58 / 10 10 40 20
TXK 83 67 84 64 / 10 20 40 20
ELD 83 64 83 63 / 20 30 50 30
TYR 83 67 85 66 / 40 40 30 20
GGG 83 66 85 66 / 40 40 30 20
LFK 86 68 87 69 / 70 50 50 20
SHV WATCHES/WARNINGS/ADVISORIES
AR...NONE.
LA...NONE.
OK...NONE.
TX...NONE.
SHORT TERM...16
AVIATION...15
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