Severe Thunderstorm Warning — Marquette 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 8:04PM EDT until August 7 at 8:30PM EDT by NWS Marquette MI
At 803 PM EDT, severe thunderstorms were located along a line extending from near Big Bay to 12 miles northwest of Little Presque Isle to 10 miles northwest of Negaunee to near West Ishpeming, moving east at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Michigamme, Little Presque Isle, Lake Michigamme, Halfway Village, Island Lake, Sugarloaf Mountain, and Silver Lake Basin.
Effective August 7, 2026 at 8:04 PM ET · Expires August 7, 2026 at 8:30 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Marquette MI
Expires
August 7, 2026 at 8:30 PM ET
Last Checked
1 minute 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
Severe Thunderstorm Watch
Severe Thunderstorm Watch
Severe Thunderstorm Watch
Severe Thunderstorm Warning
Get Severe Thunderstorm Warning Alerts for Marquette 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 Marquette 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 (1 minute ago). It's set to expire August 7, 2026 at 8:30 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Marquette County?
Download StormCast free on Google Play and set Marquette 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 Baraga County.