ACUS03 KWNS 070740 SWODY3 SPC AC 070739 Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0139 AM CST Sat Feb 07 2026 Valid 091200Z - 101200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected on Monday. ...Synopsis... An upper low/trough will move across northern Mexico on Monday, approaching the Rio Grand Valley in western TX by early Tuesday. Downstream, upper riding is forecast across the Gulf Basin. As a surface lee trough develops across the central/southern Plains, southerly low-level flow will allow for modified Gulf moisture to spread across southern/southeastern portions of TX toward the Lower MS Valley (dewpoints in the 40s-50s F). Some scant elevated instability may develop across the TX Big Bend vicinity during the afternoon into evening as meager midlevel cooling occurs in proximity to the upper trough over Mexico. However, thunderstorm potential appears low given poor moisture further west across TX and warm 850-700 mb temperatures. ..Leitman.. 02/07/2026 $$