SPC 1730Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1035 AM CST Sat Mar 12 2022 Valid 131200Z - 141200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... No thunderstorms are forecast across the continental United States Sunday. ...Synopsis... A large-scale upper trough will rapidly depart the Northeast and Canadian Maritimes region with temporary height rises across the East. Meanwhile, a shortwave trough will dive southeastward across the Rockies, approaching the High Plains by 12Z Monday with substantial cooling aloft and a backside jet max over UT and AZ. At the surface, a large area of high pressure will exist over the Southeast, with gradually veering surface winds over the Gulf Of Mexico in advance of the aforementioned shortwave trough to the west. This will occur in response to lowering pressure over the Plains, but instability is not forecast to support thunderstorms this early in the moisture return cycle. ..Jewell.. 03/12/2022
