Overview
- An overnight freeze warning is in effect for north-central and northern Minnesota, where lows could fall to about 26°F.
- A frost advisory includes areas from Alexandria and St. Cloud to Anoka and Washington counties in the Twin Cities.
- Scattered light frost is expected Wednesday morning outside the I-494/I-694 loop, with downtown Minneapolis–St. Paul near 40°F.
- Forecasters advise bringing sensitive outdoor plants inside as this is the first widespread frost and freeze issuance of the season.
- The chill follows a weekend with Twin Cities highs over 90°, with a quick warmup to the 70s forecast for Friday and Saturday.