Headline:
Frost Advisory issued September 21 at 1:36PM EDT until September 22 at 9:00AM EDT by NWS Marquette MI
Event:
Frost Advisory
Urgency:
Expected
Effective:
September 21, 2026 - 10:36am
Expires:
September 22, 2026 - 6:00am
Description:
* 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.
Instruction:
Take steps now to protect tender plants from the cold.
Area Description:
Ontonagon; Marquette; Alger; Luce; Gogebic; Dickinson; Delta; Southern Schoolcraft; Northern Schoolcraft
Forcast Office:
NWS Marquette MI
Sender:
w-nws.webmaster@noaa.gov