Frost Advisory issued September 22 at 4:09PM EDT until September 23 at 9:00AM EDT by NWS

Weather Alerts | Michigan

Sep 22, 2021

...FROST ADVISORY IN EFFECT FROM 2 AM EDT /1 AM CDT/ TO 9 AM EDT /8 AM CDT/ THURSDAY... * WHAT...Temperatures as low as 30 to 34 degrees will result in frost formation. Frost is ex…