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Lyons, MI Warnings, Watches and Advisories

NWS Active Alerts for MI - Map View

State: MI Total alerts: 1 Updated: Oct 5, 2026 2:34pm EDT

Frost Advisory

Area
Cheboygan; Presque Isle; Otsego; Montmorency; Alpena; Kalkaska; Crawford; Oscoda; Alcona; Missaukee; Roscommon; Ogemaw; Iosco; Gladwin; Arenac
Frost Advisory issued October 5 at 2:28PM EDT until October 6 at 8:00AM EDT by NWS Gaylord MI

* WHAT...Temperatures between 30 and 36 degrees will result in frost formation. * WHERE...A portion of Northern Lower Michigan. * WHEN...From 11 PM this evening to 8 AM EDT Tuesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...Temperatures will fall quickly this evening, bottoming out between 12 and 5 AM tonight. Increasing clouds and southwesterly winds will result in temperatures quickly rising between 6 and 8 AM Tuesday. The coldest temperatures are expected across inland portions of northeast lower into north central lower Michigan, especially the Au Sable River Valley.

SAFETY and DATA MESSAGE

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Lyons.

Use the Radar Maps link provided to understand the trajectory of a storm.

For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.

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