
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0547 AM CST Mon Jan 12 2026 Valid 121300Z - 131200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected today and tonight. A large upper trough will be the dominant weather feature across the central/eastern states today, with an upper ridge in the west. Dry and stable conditions throughout the CONUS will preclude thunderstorm areas today, although an isolated flash or two might occur over south FL and southwest TX this afternoon and evening. ..Hart/Kerr.. 01/12/2026Read more

Day 4-8 Convective Outlook RESENT 1 NWS Storm Prediction Center Norman OK 0354 AM CST Mon Jan 12 2026 Valid 151200Z - 201200Z ...DISCUSSION... A persistent large-scale upper-level trough is forecast to remain over the east-central U.S. during the Day 4 to 8 period. This pattern will be favorable for repeated cold air intrusions into the continental U.S late this week into early next week. As a result, cool and dry conditions are expected to remain in place over much of the nation, making thunderstorm development unlikely in most areas. No severe threat is forecast to develop over the continental U.S. through early next week.Read more