SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0625 PM CST Tue Feb 25 2025 Valid 260100Z - 261200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... A few isolated thunderstorms are possible across the northern/central Plains this evening. Severe thunderstorms are not anticipated. ...01z Update... Modifications were made to thunder to account for ongoing thunderstorm activity across South Dakota and Nebraska and to remove thunder chances across Colorado. As a shortwave impulse continues eastward this evening, cooling aloft and steep lapse rates will allow for sufficient instability for a few additional thunderstorms to develop across Nebraska and into portions of western Iowa/southern Minnesota. These are not expected to be severe. ..Thornton/Broyles.. 02/26/2025