SPC 1930Z Day 3 Outlook
Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0213 PM CDT Wed Oct 29 2025 Valid 311200Z - 011200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorm potential appears low on Friday. ...Discussion... A large scale upper-trough will exist across the eastern two-thirds of the CONUS on Friday. Meanwhile, a strong cold front will have pushed well offshore into the Atlantic and Gulf on Day 2/Thu. As a result, an expansive dry/stable airmass will be present across the CONUS. Some shallow convection is possible across the Upper Midwest/Great Lakes, but it is expected to be too shallow for lightning generation. Therefore, thunderstorm potential is low across the CONUS on Friday. ..Bentley.. 10/29/2025
