Overview
- Forecasters say Wednesday brings the main precipitation, with rain changing to snow as temperatures fall and winds gust 35–40 mph in parts of the Great Lakes and Midwest.
- Lake-effect bands will target shorelines, with several inches possible in southwest Michigan and northwest Indiana, including pockets of 6 inches or more near Berrien and LaPorte counties.
- Many inland areas are projected to see light accumulations because most precipitation arrives before readings drop below freezing, though brief squalls and slick spots may affect commutes.
- Temperatures crash Thursday into Friday with wind chills near or below zero in parts of the Midwest and Great Lakes, as regionwide highs settle in the 20s and low 30s.
- Cold pushes deep into the South, with the Orlando area forecast to reach freezing or just above Friday morning and feel like the 20s, while New England and the Mid-Atlantic trend colder after mostly rain midweek.