116
FXUS64 KSHV 090439
AFDSHV
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SHREVEPORT LA
1139 PM CDT MON JUN 8 2026
..NEW DISCUSSION, AVIATION, SPOTTER INFORMATION STATEMENT
KEY MESSAGES
ISSUED AT 1123 PM CDT MON JUN 8 2026
- A HEAT ADVISORY IS IN EFFECT FOR PORTIONS OF NORTHEAST TEXAS,
SOUTHEAST OKLAHOMA AND SOUTHWEST ARKANSAS FOR TUESDAY.
- HOT AND HUMID CONDITIONS WILL REMAIN ACROSS THE REGION THROUGH
THE CURRENT WORK WEEK. HEAT INDICES APPROACHING 105 DEGREES IN
SOME AREAS. SENSITIVE GROUPS ARE ADVISED TO TAKE PRECAUTIONS.
- SHOWERS AND THUNDERSTORMS WILL INCREASE AGAIN BY THE END OF THE
WEEK AND CONTINUE INTO EARLY NEXT WEEK.
DISCUSSION
ISSUED AT 1108 PM CDT MON JUN 8 2026
UPPER-LEVEL RIDGE TO CONTINUE BUILDING ACROSS THE NORTH-CENTRAL
GULF COAST TONIGHT INTO TUESDAY WHILE SURFACE SOUTHERLY FLOW
CONTINUES TO ADVECT GULF MOISTURE ACROSS THE REGION. HEAT INDEX
VALUES EARLIER TODAY (MONDAY) APPROACHED 105 DEGREES IN MANY
LOCATIONS ACROSS PORTIONS OF SOUTHWEST ARKANSAS, SOUTHEAST CROSS
THE ENTIRE ARKLATEX
OKLAHOMA, AND NORTHEAST TEXAS. ALTHOUGH CONDITIONS WERE MARGINAL
FOR A HEAT ADVISORY, THE STRENGTHENING RIDGE WILL LIKELY BE ENOUGH
TO DRIVE HEAT INDEX VALUES TO 105 DEGREES FOR A COUPLE OF HOURS
ACROSS THE AFOREMENTIONED AREAS ON TUESDAY. THUS A HEAT ADVISORY
HAS BEEN ISSUED.
THE UPPER-RIDGE WILL SUPPRESS CONVECTION ACROSS THE REGION
THROUGH THE WORKWEEK. ASIDE FROM MAYBE A FEW STRAY THUNDERSTORMS
ACROSS PORTIONS OF NORTH LOUISIANA AND DEEP EAST TEXAS, A DRY
FORECAST TO PREVAIL AREAWIDE WITH HIGH TEMPERATURES FORECAST TO
APPROACH THE MID 90S THROUGH THURSDAY. ADDITIONAL HEAT HEADLINES
MAY BE NECESSARY THROUGHOUT THE WEEK.
AN UPPER-LEVEL TROUGH TO SWING EAST ACROSS THE CENTRAL CONUS ON
FRIDAY AND WILL HELP TO TO FLATTEN THE NORTHERN PERIPHERY OF THE
RIDGE RESULTING IN NEARLY ZONAL UPPER-FLOW ACROSS THE I-30
CORRIDOR. ADDITIONALLY, A WEAK FRONTAL BOUNDARY WILL DRIFT SOUTH
INTO SOUTH ARKANSAS RESULTING IN SLIGHTLY COOLER TEMPERATURES AND
INCREASED RAIN CHANCES. RAIN CHANCES EXPECTED TO INCREASE AREAWIDE THROUGH
THE WEEKEND INTO EARLY NEXT WEEK AS THE FRONT SHIFTS SOUTH. /05/
AVIATION
(06Z TAFS)
ISSUED AT 1108 PM CDT MON JUN 8 2026
SKC CURRENTLY PREVAILING ACROSS MOST OF OUR AIRSPACE LATE THIS
EVENING BUT THAT WILL BE SHORT LIVED AS WE ARE ALREADY SEEING
HINTS OF MVFR CEILINGS STARTING TO CREEP NORTHWARD ACROSS DEEP
EAST TEXAS IN THE VICINITY OF THE LFK TERMINAL. NOT SEEING QUITE
THE TIGHT BOUNDARY LAYER PRESSURE GRADIENT WE WERE SEEING THIS
TIME SUNDAY NIGHT TO SUPPORT WIDESPREAD MVFR CEILINGS OVERNIGHT
TOWARDS SUNRISE TUESDAY MORNING BUT HAVE STILL ADVERTISED THESE
CONDITIONS THROUGH MID MORNING ACROSS MOST TERMINAL LOCATIONS.
THINK WE WILL SEE THESE CEILINGS QUICKLY SCATTER OUT BY MID TO
LATE MORNING, FASTER THAN WHAT WE SAW ON MONDAY. STILL CANNOT RULE
OUT ISOLATED CONVECTION TODAY, MAINLY ACROSS OUR SOUTHERN MOST
ZONES BUT COVERAGE DOES NOT WARRANT A MENTION IN THIS PACKAGE.
LOOK FOR PREVAILING WINDS AFTER SUNRISE FROM THE S TO SSW NEAR
10KTS.
13
SPOTTER INFORMATION STATEMENT
ISSUED AT 1108 PM CDT MON JUN 8 2026
SPOTTER ACTIVATION IS NOT EXPECTED OVER THE NEXT 24 HOURS.
PRELIMINARY POINT TEMPS/POPS
SHV 75 94 77 93 / 0 0 0 0
MLU 76 95 77 93 / 10 0 0 0
DEQ 75 93 76 92 / 0 0 0 0
TXK 76 96 77 95 / 0 0 0 10
ELD 75 94 77 93 / 0 0 0 0
TYR 75 94 77 94 / 0 0 0 0
GGG 75 94 77 94 / 0 0 0 10
LFK 74 94 76 94 / 0 10 0 20
SHV WATCHES/WARNINGS/ADVISORIES
AR...HEAT ADVISORY FROM 10 AM TO 7 PM CDT TUESDAY FOR ARZ050-051-059-
060-070.
LA...NONE.
OK...HEAT ADVISORY FROM 10 AM TO 7 PM CDT TUESDAY FOR OKZ077.
TX...HEAT ADVISORY FROM 10 AM TO 7 PM CDT TUESDAY FOR TXZ096-097-108-
109-111-112.
DISCUSSION...05
AVIATION...13
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