SPC 0830Z Day 3 Outlook
Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 1245 AM CST Mon Nov 10 2025 Valid 121200Z - 131200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe storms are not expected on Wednesday or Wednesday night. ...Discussion... Stable and/or dry conditions will preclude lightning-producing convection across much of the CONUS. One exception is along coastal OR/northern CA on Wednesday night into early morning Thursday. Instability should initially be negligible within the low-level warm conveyor preceding a broad upper trough over the northeast Pacific. As the trough approaches the West Coast late, steepening of mid-level lapse rates may be sufficient for scant buoyancy within an onshore flow regime, yielding an isolated thunderstorm risk. ..Grams.. 11/10/2025
