689
FXUS64 KFWD 142300
AFDFWD
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FORT WORTH TX
600 PM CDT MON SEP 14 2026
..NEW AVIATION
KEY MESSAGES
- A HEAT ADVISORY IS IN EFFECT FOR PORTIONS OF NORTH AND CENTRAL
TEXAS THROUGH TOMORROW EVENING.
- HOT AND DRY CONDITIONS WILL CONTINUE THROUGH THE REST OF THE
WORK WEEK.
SHORT TERM
(THIS EVENING THROUGH TUESDAY)
ISSUED AT 1236 PM CDT MON SEP 14 2026
MID-LEVEL RIDING CONTINUES TO INFLUENCE THE WEATHER ACROSS THE
REGION, EVIDENT BY THE OVERALL LACK OF RAINFALL AND WIDESPREAD
TRIPLE DIGIT HEAT. TODAY, EXPECT AFTERNOON TEMPERATURES TO RANGE
FROM THE UPPER 90S TO AROUND 103 DEGREES. GIVEN THIS AFTERNOON'S
MOISTURE, HEAT INDEX VALUES WILL RANGE FROM AROUND 101 TO 106
DEGREES. THE HIGHEST HEAT INDEX VALUES ARE EXPECTED MAINLY ALONG
AND EAST OF THE I-35 CORRIDOR, WHERE A HEAT ADVISORY IS NOW IN
EFFECT.
MOISTURE CONTENT TODAY WILL BE HIGHEST ACROSS THE BRAZOS VALLEY,
WHERE A FEW SHOWERS AND STORMS MAY DEVELOP THIS AFTERNOON. OVERALL
COVERAGE OF PRECIPITATION WILL REMAIN LOW -- 10% AT BEST.
NONETHELESS, IF A STORM IS ABLE TO DEVELOP, GUSTY OUTFLOW WINDS
AND LIGHTNING WILL BE THE MAIN HAZARDS.
TONIGHT, FAIRLY WARM WEATHER CONDITIONS ARE EXPECTED WITH
OVERNIGHT LOWS IN THE MID TO UPPER 70S ACROSS THE REGION. THE
EXCEPTION WILL BE THE IMMEDIATE DFW METROPLEX, WHERE TEMPERATURES
WILL LIKELY STAY IN THE LOWER 80S.
TOMORROW, WEATHER CONDITIONS WILL BE SIMILAR TO TODAY WITH
AFTERNOON TEMPERATURES MOSTLY IN THE TRIPLE DIGITS. HEAT INDEX
VALUES WILL BE SIMILAR TO TODAY, THEREFORE, THE HEAT ADVISORY HAS
BEEN EXTENDED THROUGH TUESDAY EVENING. A FEW SHOWERS AND STORMS
MAY ONCE AGAIN DEVELOP ACROSS THE BRAZOS VALLEY, WITH OVERALL
COVERAGE EXPECTED TO REMAIN LOW.
LONG TERM
(TUESDAY NIGHT THROUGH NEXT SUNDAY)
ISSUED AT 1236 PM CDT MON SEP 14 2026
RIDGING ACROSS THE SOUTHEASTERN US WILL SLOWLY EXPAND WESTWARD
THROUGH THE MIDDLE OF THE WEEK, ENSURING WE KEEP OUR WELL ABOVE
NORMAL TEMPERATURES THROUGH THE WEEKEND. HIGHS EACH DAY WILL STAY
IN THE UPPER 90S TO AROUND 100 DEGREES WITH HEAT INDEX VALUES
BETWEEN 100-105 DEGREES. A TROPICAL WAVE WILL ROUND THE BASE OF
THE RIDGE, MOVING WESTWARD ACROSS THE GULF. LATEST MODEL GUIDANCE
STEERS THIS TROPICAL WAVE NORTH ACROSS THE LOWER MISSISSIPPI RIVER
VALLEY, KEEPING OUR REGION IMPACT FREE.
BY THE WEEKEND, A LONGWAVE TROUGH ACROSS THE WESTERN CONUS WILL
SLOWLY SHIFT EASTWARD, HOWEVER, THE COMPETING RIDGE TO OUR EAST
WILL KEEP OUR REGION HOT AND MOSTLY DRY. WITH SOUTHWESTERLY FLOW
IN THE MID-LEVELS, SOME GUIDANCE MEMBERS HAVE A SERIES OF
SHORTWAVE MOVING ACROSS THE REGION WITH LOW RAIN CHANCES MAINLY
CONFINED TO OUR WESTERN-MOST COUNTIES. CONFIDENCE IN ANY
PRECIPITATION THIS WEEKEND OR NEXT WEEK REMAINS LOW.
AVIATION
(00Z TAFS)
ISSUED AT 557 PM CDT MON SEP 14 2026
VFR WILL PREVAIL THROUGH THE PERIOD WITH SOUTH WINDS AROUND 10
KTS AND OCCASIONAL DAYTIME GUSTS NEAR 20 KTS. THERE IS A VERY SLIM
POTENTIAL FOR MVFR STRATUS TO AFFECT WACO AGAIN TUESDAY MORNING,
BUT CHANCES FOR CIGS ARE FAR TOO LOW TO INCLUDE IN THE WACO TAF
AT THIS TIME. EXPECT DAYTIME CUMULUS AT 6-7 KFT AGAIN TOMORROW
AFTERNOON.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
PRELIMINARY POINT TEMPS/POPS
DALLAS-FT. WORTH 80 101 80 100 / 0 0 0 0
WACO 76 100 76 99 / 0 0 0 0
PARIS 76 100 76 99 / 0 0 0 10
DENTON 78 101 78 100 / 0 0 0 0
MCKINNEY 77 100 77 98 / 0 0 0 0
DALLAS 80 102 80 101 / 0 0 0 0
TERRELL 77 101 76 99 / 0 0 0 0
CORSICANA 76 100 76 98 / 0 10 0 0
TEMPLE 75 101 75 99 / 0 0 0 0
MINERAL WELLS 75 102 74 100 / 0 0 0 0
FWD WATCHES/WARNINGS/ADVISORIES
HEAT ADVISORY UNTIL 8 PM CDT TUESDAY FOR TXZ093>095-103>107-
118>123-133>135-145>148-158>162-174-175.
SHORT TERM...HERNANDEZ
LONG TERM....HERNANDEZ
AVIATION...STALLEY
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