Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0746 PM CDT Mon Apr 06 2026 Valid 070100Z - 071200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... A few thunderstorms remain possible this evening across portions of the Pacific Northwest, Desert Southwest, and Florida Peninsula. ...Synopsis... A broad mid-level trough continues to progress across the Northeast, with upper ridging persisting over the Northwest, and a low-amplitude impulse impinging on the Southwest this evening. Across the Northwest and Southwest, colder air aloft is supporting scant buoyancy, which will continue to promote the potential for a couple of lightning flashes through early tonight. Thunderstorms continue to benefit from a moist, unstable environment across the central and southern FL Peninsula. Storms should gradually weaken this evening with the onset of nocturnal cooling. ..Squitieri.. 04/07/2026Read more