All the U.S. wet weather shifts to the Southeast U.S. and Florida in the latest NOAA/WPC 7-day outlook. Prohibitive rain is indicated on the immediate Gulf Coasty but no tropical cyclone activity.

Wet forecasts for Southern Brazil are indicated for several days wettest by ECM while the AI WXNEXT V3 (Google Deep Mind) is not as wet. The rainfall trend is mixed, wetter across Northern Argentina during the past 7 days while Paraguay is dry. A compromise between the two forecast solutions still supporting widespread significant rain for Southern Brazil.

Upper trough stretched across Northern Argentina produces two expansive areas of rainfall including western and southern Argentina plus expanding Southeast Brazil. Argentina is cooler than normal.

The Northeast U.S. weekend storm continues to trend downhill in the Mid-Atlantic States. Highest wind is across Long Island to the New Jersey Coast tonight and stays that way tomorrow. Gusts on the coast should exceed 60 mph in pots with high waves, storm surge, and flooding.