Frost Advisory

Locations Affected

Grand Rapids, MI ∙ Lansing, MI ∙ Wyoming, MI ∙ Kalamazoo, MI ∙ Battle Creek, MI ∙ Stockbridge, MI ∙ Muskegon County Airport, MI ∙ Marne, MI ∙ Greenville, MI ∙ Alma Gratiot Community Airport, MI

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Grand Rapids MI 210 PM EDT Sat Apr 18 2026 ...FROST ADVISORY IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY... ...FREEZE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY MORNING... * WHAT...For the Frost Advisory, temperatures as low as 26 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 20 possible. * WHERE...Portions of central, south central, southwest, and west central Michigan. * WHEN...For the Frost Advisory, from 2 AM to 10 AM EDT Sunday. For the Freeze Watch, from Sunday evening through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold.

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