Severe Thunderstorm Warning — Iron County, Michigan
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued August 7 at 7:27PM EDT until August 7 at 7:45PM EDT by NWS Marquette MI
At 727 PM EDT/627 PM CDT/, severe thunderstorms were located along a line extending from near L'anse to near Alberta to near U.S. 141 between Covington and Amasa, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Baraga, L'anse, Covington, Alberta, Three Lakes, U.S. 141 between Covington and Amasa, Canyon Falls, Craig Lake State Park, Herman, King Lake, Watton, and Ned Lake.
Effective August 7, 2026 at 7:27 PM ET · Expires August 7, 2026 at 7:45 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Marquette MI
Expires
August 7, 2026 at 7:45 PM ET
Last Checked
2 hours ago
What To Do
📋 Official NWS Guidance
For your protection move to an interior room on the lowest floor of a building.
Also In Effect For
This same Severe Thunderstorm Warning also covers:
Other Active Alerts in Michigan
Severe Thunderstorm Watch
Severe Thunderstorm Watch
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Severe Thunderstorm Watch
Severe Thunderstorm Watch
Get Severe Thunderstorm Warning Alerts for Iron County
StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for Iron County, Michigan?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (2 hours ago). It's set to expire August 7, 2026 at 7:45 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Iron County?
Download StormCast free on Google Play and set Iron County, Michigan as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Severe Thunderstorm Warning is also in effect for Houghton County.