Weather Alerts For Schoolcraft, MI

# HEADLINE -------------------- FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY # DETAILS -------------------- WHAT Temperatures as low as 32 will result in frost formation. WHERE Portions of central, south central, southwest, and west central Michigan. WHEN From midnight tonight to 8 AM EDT Tuesday. IMPACTS Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. ISSUED AT Monday, May 11, 2026 at 1:34 PM EDT ISSUED BY National Weather Service Grand Rapids MI HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Take steps now to protect tender plants from the cold. # AREAS AFFECTED -------------------- Clinton, Jackson, Allegan, Barry, Calhoun, Eaton, Gratiot, Ingham, Ionia, Kalamazoo, Kent, Montcalm, Muskegon, Newaygo, Oceana, Ottawa, Van Buren Including the cities of Jenison, Greenville, Lansing, Battle Creek, St. Johns, Charlotte, Ionia, Grand Rapids, Kalamazoo, Jackson, Hastings, Fremont, Hart, Alma, Grand Haven, Muskegon, South Haven, and Holland

Pollen Index: 10.1 Pollen Level: high Predominant Pollen: Oak, Mulberry and Ash. The amount of pollen in the air for Tuesday will not change appreciably and will remain in the very high range. This lack of change in airborne pollen will continue to affect those who suffer from allergies and those who live with the allergy sufferers.