Area Forecast Discussion
Issued by NWS San Angelo, TX
Issued by NWS San Angelo, TX
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930 FXUS64 KSJT 261841 AFDSJT Area Forecast Discussion National Weather Service San Angelo TX 141 PM CDT Sat Sep 26 2026 ...New SHORT TERM, LONG TERM... .KEY MESSAGES... - Above normal temperatures will continue through the beginning of next week. - Low (15 to 30%) rain chances Saturday and Sunday afternoon and evening. - Medium (30-60%) chance for rain for the middle of next week, with cooler temperatures for the second half of next week as well. && .SHORT TERM... (This evening through Sunday) Issued at 141 PM CDT Sat Sep 26 2026 This afternoon and evening, high resolution CAMs continue to show isolated to scattered thunderstorms developing first over the higher terrain of southwest Texas, and then roughly along and just west of a Wichita Falls to Iraan line by late this afternoon. These storms are expected to move east into west-central Texas during the evening hours, potentially lasting into the late night hours. The main concerns with these storms will be gusty winds, and locally heavy rainfall, possibly resulting in localized flooding. Temperatures both tonight and tomorrow will continue to be well above normal, with lows in the upper 60s to mid 70s, and highs in the mid to upper 90s on Sunday. There will be another chance for isolated to scattered showers and thunderstorms Sunday afternoon and evening, mainly south of Interstate 20. && .LONG TERM... (Sunday night through next Saturday) Issued at 141 PM CDT Sat Sep 26 2026 By midday Monday, medium range models are in fairly good agreement, bringing a strong upper level trough into southern California, while at the same time, Hurricane Polo is expected to be turning northeast and headed toward the Baja Peninsula. Out ahead of the upper level low, surface winds will increase out of the south/southeast, pulling Gulf moisture into west Texas. The upper level trough is expected pull the remnants of Hurricane Polo northeastward into northwestern Mexico Monday night into Tuesday. The combination of lift from the upper level trough and the remnants of Hurricane Polo, along with plentiful moisture available is still expected to bring a good chance for precipitation to west and west-central Texas from Tuesday into the second half of next week. The most favorable time period will likely be from Tuesday night into Wednesday night as a Pacific cold front moves into the area and combines with the upper level support. While the highest potential for heavy rainfall lies to the west of our area, there will be the potential for heavy rainfall and flooding in our area as well. In addition to the precipitation chances, temperatures should cool from highs in the 90s down into the 80s through the end of next week. && .AVIATION... (18Z TAFS) Issued at 1218 PM CDT Sat Sep 26 2026 Expect VFR conditions to persist across all terminals through the next 24 hours, with the potential for isolated thunderstorms across KABI and KSJT this afternoon and evening. Continued the PROB30 groups for thunder at both sites, with gusty winds and reduced visibilities possible within any thunderstorms that do develop.Breezy south to southeasterly winds around 8 to 12 knots with higher gusts up to 22 knots will persist through early this evening. Winds will drop below 10 knots this evening, becoming light and variable through Sunday morning. && .PRELIMINARY POINT TEMPS/POPS... Abilene 73 98 74 97 / 40 10 10 10 San Angelo 71 98 72 97 / 20 10 10 0 Junction 70 97 70 96 / 0 20 20 0 Brownwood 71 97 70 96 / 10 20 20 10 Sweetwater 72 98 73 97 / 30 0 0 0 Ozona 70 95 70 94 / 10 10 20 0 Brady 70 95 71 94 / 0 20 20 0 && .SJT WATCHES/WARNINGS/ADVISORIES... None. && $$ SHORT TERM...20 LONG TERM....20 AVIATION...TP