SPC 1630Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0958 AM CST Sun Jan 11 2026 Valid 111630Z - 121200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not forecast through tonight across the contiguous United States. ...Synopsis... Water-vapor imagery shows a large-scale trough over the East and split flow over the West featuring a low over the Gulf of California and zonal flow over the northwest CONUS. Cool/stable conditions will influence weather conditions east of the Rockies, and as a result, prove hostile to thunderstorm development. ..Smith/Wendt.. 01/11/2026
