983 FXUS64 KMAF 141851 AFDMAFArea Forecast Discussion National Weather Service Midland/Odessa TX 151 PM CDT Sun Sep 14 2025
...New SHORT TERM, LONG TERM...
.KEY MESSAGES... Updated at 148 PM CDT Sun Sep 14 2025
- Continued shower and thunderstorm chances today, with the best chances (30-50%) in the Davis Mountains, Big Bend, and up through the northeastern Permian Basin.
- Drier conditions return for much of next week, with afternoon highs holding steady in the mid 80s to low 90s and lows in the 60s for most.
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.SHORT TERM... (This afternoon through Monday night) Issued at 148 PM CDT Sun Sep 14 2025
The far southern edge of the upper-level trough continues to move across portions of West Texas this afternoon, eventually ejecting off to the northeast this evening and overnight. Before that happens though, the system will encourage another shot of scattered showers and thunderstorms today. Moisture is plentiful across the eastern half of the Permian Basin down towards the Big Bend (KMAF`s 12Z sounding indicated PWATs in the 90th percentile). This moisture will combine with sufficient lift from both the departing system and upslope flow farther south, leading to shower and thunderstorm development this afternoon. The best chances (30-50% generally) will be from the Davis Mountains and Big Bend through the north-central and northeastern Permian Basin. The severe risk is once again pretty low overall, but we will keep an eye out for isolated instances of large hail and damaging winds. We will also keep an eye out for localized instances of flash flooding, especially considering the soaking many locations received yesterday. This activity is expected to wane overnight. Given the abundance of moisture, coupled with fairly weak winds and dewpoint depressions of 0-3 degrees, went ahead and included a mention of patchy fog in some of our northern zones as well for tomorrow morning.
Upslope flow will once again aid in the development of isolated to scattered showers and thunderstorms tomorrow afternoon in/around the Davis and Guadalupe Mountains (30-50% chance). However, this activity is expected stay mostly south and west of the Pecos, and wane after dark. Otherwise temperatures continue to remain steady, with highs in the upper 80s and low 90s. Meanwhile, lows bottom-out in the 60s for most. The Long Term period looks a bit more mundane overall.
Sprang
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.LONG TERM... (Tuesday through Saturday) Issued at 148 PM CDT Sun Sep 14 2025
Much of the week ahead stays hot with summer-like temperatures reaching into the upper 80s and 90s. Weak ridging will limit storm coverage to mainly the higher terrain where enough moisture and upslope flow reside. A weak cold front will make a run at the region late Wednesday bringing a low (20-30%) chance of showers and storms to northern portions of the Permian Basin and southeast New Mexico.
By late week, mid level flow transitions to northwesterly as the pattern becomes more amplified with a ridge over the Southwest and troughing over the Great Lakes. Will keep a low chance of storms over most of the region as disturbances move across area from NM. Unfortunately, any cool air looks to remain well to our north so temperatures 5-10 degrees above normal will continue for a bit longer.
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.AVIATION... (18Z TAFS) Issued at 1221 PM CDT Sun Sep 14 2025
VFR conditions expected through the period, though some low clouds have been noted at HOB, so a TEMPO was included for MVFR cloud bases there. Light southeasterly winds continue through the period. Additional showers and thunderstorms are possible at MAF and FST this afternoon and evening, so included PROB30s for these sites.
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.PRELIMINARY POINT TEMPS/POPS... Big Spring 66 89 65 88 / 30 10 0 10 Carlsbad 65 88 65 87 / 10 20 10 10 Dryden 70 91 68 89 / 10 0 0 0 Fort Stockton 67 89 65 87 / 0 20 0 0 Guadalupe Pass 63 80 62 78 / 0 30 10 20 Hobbs 62 86 62 85 / 10 10 10 10 Marfa 58 83 57 81 / 20 50 10 10 Midland Intl Airport 67 89 66 88 / 30 10 10 0 Odessa 66 88 65 87 / 20 10 10 0 Wink 66 89 65 88 / 10 10 10 0
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.MAF WATCHES/WARNINGS/ADVISORIES... TX...None. NM...None. &&
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SHORT TERM...13 LONG TERM....29 AVIATION...13
NWS MAF Office Area Forecast Discussion