Mid-day Model Update

This page has daily 12Z model output discussion as it comes in. Discussion updated Monday-Friday by 1:15p.

HEADLINE: MID-DAY GFS WETTER IN WEEK 2 IN OHIO VALLEY…

North America: The 12z GFS is similar though day 7 to the previous runs. It shifts the precip from the early week 2 front further north and west and also weakens the trough a bit behind it, but still supports mid-week 2 freeze risks in the central belt and Great Lakes.

South America: No major changes into next weekend.

Dr. Ryan Truchelut

President/Chief Meteorologist