...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM CDT MONDAY...
Expires: September 14, 2026 @ 8:00am
WHAT
Temperatures as low as the lower to middle 30s will result in frost formation.
WHERE
Koochiching, North Itasca, Central St. Louis, North St. Louis, and Northern Cook and Lake Counties.
WHEN
From midnight tonight to 8 AM CDT Monday.
IMPACTS
Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
ADDITIONAL DETAILS
Some of the typical colder spots may drop to around freezing for a couple hours around sunrise Monday morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS
Take steps now to protect tender plants from the cold.
