SPC 1730Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1058 AM CST Fri Jan 30 2026 Valid 311200Z - 011200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not forecast across the U.S. tomorrow (Saturday). ...Synopsis... A pronounced upper trough will amplify along the East Coast as a second upper trough impinges on the Pacific Northwest tomorrow (Saturday). The amplification of the East Coast trough will reinforce surface high pressure and an associated polar airmass across most of the CONUS, limiting thunderstorm potential. Strong surface cyclogenesis is anticipated off of the Carolina Coastline, which may promote the development of thunderstorms. However, these storms should remain far enough east of the coastal waters to warrant the withholding of thunderstorm probabilities this outlook. ..Squitieri.. 01/30/2026
