SPC 0830Z Day 3 Outlook
Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0226 AM CST Tue Jan 13 2026 Valid 151200Z - 161200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not forecast across the U.S. on Thursday and Thursday night. ...DISCUSSION... A large-scale upper-level trough will move eastward to the southern Atlantic Seaboard on Thursday, as northwest flow remains in place over much of the nation. At the surface, a large area of high pressure will remain over the east-central U.S. As a result, dry and cool conditions will be unfavorable for thunderstorms over the continental U.S. Thursday and Thursday night. ..Broyles.. 01/13/2026
