Frost Advisory
Status
Event Continued Active alertStart Time
Fri 05/22/2026 01:37 AM EDTEnd Time
Fri 05/22/2026 08:00 AM EDTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Abbaye Peninsula, MI ∙ Northland, MI ∙ Laughing Fish Point, MI ∙ Germfask, MI ∙ Kingsford, MI ∙ Trowbridge Park, MI ∙ Grand Island, MI ∙ Stambaugh, MI ∙ Ralph, MI ∙ Harris, MIFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Marquette MI 137 AM EDT Fri May 22 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT /7 AM CDT/ THIS MORNING... * WHAT...Temperatures as low as 29 will result in frost formation. * WHERE...Alger, Baraga, Delta, Dickinson, Iron, Luce, Marquette, Menominee, Northern Schoolcraft, and Southern Schoolcraft Counties. * WHEN...Until 8 AM EDT /7 AM CDT/ this morning. * IMPACTS...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.
Technical Header
MIZ004>007-010>014-085-221200- /O.CON.KMQT.FR.Y.0002.000000T0000Z-260522T1200Z/ Baraga-Marquette-Alger-Luce-Iron-Dickinson-Menominee-Delta- Southern Schoolcraft-Northern Schoolcraft- Including the cities of Iron River, Escanaba, Manistique, Menominee, Seney, Iron Mountain, Gwinn, Gladstone, Marquette, Newberry, L'Anse, Munising, and Grand Marais 137 AM EDT Fri May 22 2026 /1237 AM CDT Fri May 22 2026/
