FXUS64 KSJT 060525 AFDSJT Area Forecast Discussion National Weather Service San Angelo TX 1225 AM CDT Wed May 6 2026 ...New LONG TERM... .KEY MESSAGES... - Low (20%) chances for thunderstorms late tonight into Wednesday morning, mainly across the northwest Hill Country and I-10 corridor. - Low (20-30%) chances for rain showers and thunderstorms early Thursday morning, and again on Friday afternoon into Saturday. - Much cooler temperatures are expected behind a cold front on Thursday, followed by warmer temperatures by the weekend. && .SHORT TERM... (This evening through Wednesday) Issued at 113 PM CDT Tue May 5 2026 A cold front has moved into the northern Big Country early this afternoon. Cooler temperatures will filter in behind the front, so highs across the Big Country (especially northern portions) will likely occur early this morning. Ahead of the front highs will top out in the mid 90s for most locations this afternoon. The front will then stall across central portions of the area. Overnight lows will be in the low to mid 60s for most locations, with mid to upper 50s across the Big Country. The dryline will advance east, reaching our far eastern counties this afternoon. Although an isolated thunderstorm is possible on the dryline, the cap is forecast to suppress most convection, so no rain chances were included for this afternoon and early evening. Most of the CAMs are indicating isolated showers and thunderstorms developing along the dryline after midnight, mainly across our southeast counties. Rain chances are generally in the 20-30% range. Most of the showers and thunderstorms should be east of the area by mid-morning. Temperatures on Wednesday will be a bit tricky. The aforementioned cold front is forecast to slowly lift north as a warm front through the day. This will result in the warmest temperatures occurring across our southern and western counties, with highs in the mid to upper 80s. Cooler temperatures are forecast across much of the Big Country and the Heartland, with highs in the upper 70s to lower 80s. && .LONG TERM... (Thursday through Tuesday) Issued at 1219 AM CDT Wed May 6 2026 An upper-level trough stretching from the Great Lakes region and southwestward will slowly shift eastward, with a closed low traversing northern Mexico and tracking into West Texas by the end of the work week. A couple of shortwave disturbances accompanying these features will track through the area, bringing some showers and thunderstorm chances across our southern counties Thursday, and more widespread chances Friday afternoon through Saturday morning. Rain chances on Friday and Saturday will likely remain south of the I-20 corridor. Still looking at another cold front for Sunday morning into Sunday evening, which will bring low rain chances to the area into Sunday night. Dry and slightly cooler weather will follow the front for next Monday. Highs on Thursday will be slightly lower with the ample cloud cover lingering across the area. High temperatures on Thursday will range from the upper 60s to mid 70s, with overnight lows in the 50s. A warming trend will begin on Friday, with highs in the upper 70s to near 90, rising into the mid 80s to mid 90s on Saturday. The cold front on Sunday will keep temperatures in the low 80s to low 90s through Monday, with warmer temperatures potentially in the triple digits across the Big Country Tuesday and Wednesday next week. && .AVIATION... (06Z TAFS) Issued at 1213 AM CDT Wed May 6 2026 All signs point to thunderstorms developing after about 09Z for locations such as Sonora, Junction and Brady. Impacts to terminals will likely be in waves lasting about 30-60 minutes. Otherwise, MVFR ceilings will be in place for most locations through about 18Z, then improve to VFR. && .PRELIMINARY POINT TEMPS/POPS... Abilene 80 51 74 56 / 0 0 0 0 San Angelo 86 55 72 56 / 10 0 10 20 Junction 86 59 71 56 / 30 10 40 40 Brownwood 79 54 71 54 / 10 0 0 10 Sweetwater 85 51 76 56 / 0 0 0 0 Ozona 87 58 72 57 / 10 20 30 30 Brady 81 56 69 56 / 20 0 10 30 && .SJT WATCHES/WARNINGS/ADVISORIES... None. && $$ SHORT TERM...Daniels LONG TERM....TP AVIATION...SK