Minnesota Minor Frost Advisory | Effective 10/01/2026 22:19

Headline: 
Frost Advisory issued October 2 at 12:19AM CDT until October 3 at 7:00AM CDT by NWS Duluth MN
Event: 
Frost Advisory
Urgency: 
Expected
Effective: 
October 1, 2026 - 10:19pm
Expires: 
October 2, 2026 - 2:15pm
Description: 
* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...High terrain areas of Southern Cook County away from the immediate lakeshore. * WHEN...From 9 PM this evening to 7 AM CDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...This Advisory is primarily for areas away from the immediate shorelines as those lakeshore area temperatures only drop down to the upper 30s where frost is not expected.
Instruction: 
Take steps now to protect tender plants from the cold.
Area Description: 
Southern Cook/North Shore
Forcast Office: 
NWS Duluth MN
Sender: 
w-nws.webmaster@noaa.gov