661 FXUS64 KFWD 122307 AFDFWDArea Forecast Discussion National Weather Service Fort Worth TX 607 PM CDT Fri Sep 12 2025
...New Aviation...
.KEY MESSAGES...
- Seasonably hot but tranquil weather conditions will continue through next week with afternoon highs in the lower to mid 90s.
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.SHORT TERM... /Issued 1229 PM CDT Fri Sep 12 2025/ /This Weekend/
Anomalously warm mid-September temperatures will persist through the weekend as the mid-level ridge remains the dominant feature over Texas and the Southern Plains. Afternoon highs will generally top out in the lower to mid 90s. Surface flow will maintain a mostly southerly component through the period around 5 to 10 mph, allowing for a steady return of moisture. With dewpoints in the upper 60s to lower 70s, afternoon heat index values will flirt with the 100 degree mark this afternoon, particularly near and east of the I-35 corridor.
The airmass overhead should remain largely capped through the weekend, though the edge of a weak shortwave lifting across the Central Plains will impinge on and somewhat flatten the ridge by Sunday. This could allow for a brief window of elevated convection across West TX/OK Sunday afternoon and evening, though the likelihood of any rainfall reaching as far south and east as our area remains very low. The resulting increase in high cloud cover may temper temperatures by a degree or two but overall will not provide much relief from the heat. Additionally, the subtle haze associated with the western U.S. wildfire smoke aloft will continue to enhance sunrise and sunset coloration through the weekend but should yield no surface impacts.
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.LONG TERM... /Issued 1229 PM CDT Fri Sep 12 2025/ /Next Week/
The ridge reasserts itself Monday, maintaining seasonably hot and dry weather through midweek with highs mostly in the low to mid 90s. A pattern change is still expected late next week as the mid- level ridging breaks down in response to a shortwave trough pivoting across the northern Plains. This will turn our mid-level flow more northwesterly, potentially opening the door to low rain chances as weak disturbances drop south. Ensemble and deterministic guidance generally keeps convection north of the region for now, so the forecast remains hot and dry through Friday night.
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.AVIATION... /NEW/ /00Z TAFs/
VFR will prevail through the period with generally southerly winds around 10 kt or less. A few isolated showers developed in East TX this afternoon but this activity will remain well east of the major airports. An increase in mid and high cloud cover is expected through the day Saturday, but no significant aviation concerns are expected.
Dunn
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.SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
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.PRELIMINARY POINT TEMPS/POPS... Dallas-Ft. Worth 75 93 74 94 74 / 0 0 0 0 0 Waco 72 93 71 92 71 / 0 0 0 0 0 Paris 71 92 71 92 69 / 0 0 0 0 0 Denton 71 94 71 94 70 / 0 0 0 0 0 McKinney 72 93 72 93 70 / 0 0 0 0 0 Dallas 75 95 75 94 75 / 0 0 0 0 0 Terrell 72 92 71 92 70 / 0 0 0 0 0 Corsicana 73 94 72 93 72 / 0 0 0 0 0 Temple 69 93 69 92 69 / 0 0 0 0 0 Mineral Wells 69 93 69 94 69 / 0 0 0 0 5
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.FWD WATCHES/WARNINGS/ADVISORIES... None.
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NWS FWD Office Area Forecast Discussion