
SPC 0730Z Day 3 Outlook

Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0215 AM CDT Wed Mar 19 2025 Valid 211200Z - 221200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms will be possible on Friday across parts of the Pacific Northwest, but no severe threat is expected. ...DISCUSSION... A shortwave mid-level trough will move into the Pacific Northwest on Friday. Ahead of this feature, large-scale ascent and mid-level moisture may be sufficient for isolated thunderstorm development across parts of Washington, northern Oregon and northern Idaho. No severe threat is expected to develop. ..Broyles.. 03/19/2025