SPC 0100Z Day 1 Outlook

Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0634 PM CST Sat Nov 30 2024 Valid 010100Z - 011200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected through tonight. ...Discussion... High-amplitude cyclonic flow aloft will prevail across the eastern 2/3 of the U.S. tonight, while surface high pressure prevails east of the Rockies -- reflective of a polar airmass. Given the cold/dry continental conditions, thunderstorms are largely not anticipated. The only exception may be in lee of the Great Lakes, where a lightning flash cannot be ruled out in intense lake-effect snow bands. Still, threat remains too low for inclusion of a thunder area. ..Goss.. 12/01/2024Read more