Michigan Minor Frost Advisory | Effective 10/16/2026 10:59

Headline: 
Frost Advisory issued October 16 at 1:59PM EDT until October 17 at 8:00AM EDT by NWS Detroit/Pontiac MI
Event: 
Frost Advisory
Urgency: 
Expected
Effective: 
October 16, 2026 - 10:59am
Expires: 
October 17, 2026 - 5:00am
Description: 
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Huron, Lenawee, Livingston, Macomb, Monroe, Oakland, Sanilac, St. Clair, Washtenaw, and Wayne Counties. * WHEN...From 3 AM to 8 AM EDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Instruction: 
Take steps now to protect tender plants from the cold.
Area Description: 
Huron; Sanilac; St. Clair; Livingston; Oakland; Macomb; Washtenaw; Wayne; Lenawee; Monroe
Forcast Office: 
NWS Detroit/Pontiac MI
Sender: 
w-nws.webmaster@noaa.gov