Big Bay 9sw Realtime Data

× Frost Advisory
Until 2026-09-22T09:00:00-04:00 • National Weather Service
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Alger, Delta, Dickinson, Luce, Marquette, Northern Schoolcraft, Southern Schoolcraft, Gogebic, and Ontonagon Counties. * WHEN...From 2 AM EDT /1 AM CDT/ to 9 AM EDT /8 AM CDT/ Tuesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.