Severe Thunderstorm Warning for Alger, MI; Marquette, MI; Schoolcraft, MI
Official alert fields
What you need to know
- Applies to
- Alger, Marquette, Schoolcraft
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Observed
What is happening
At 646 PM EDT, a severe thunderstorm was located over Deerton, or 17 miles east of Marquette, moving east at 30 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted...
What the bulletin says to do
A Tornado Watch remains in effect until midnight EDT for north central Upper and east central Upper Michigan. For your protection move to an interior room on the lowest floor of a building.
Full official description
Bulletin details
At 646 PM EDT, a severe thunderstorm was located over Deerton, or 17 miles east of Marquette, moving east at 30 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Munising, Grand Island, Miners Castle, Pictured Rocks National Lakeshore, Au Train, Chatham, Deerton, Shingleton, Christmas, Forest Lake, Wetmore, and Melstrand.
Lifecycle record
Official revisions
- Update
Severe Thunderstorm Warning issued July 20 at 6:47PM EDT until July 20 at 7:15PM EDT by NWS Marquette MI
Official revision - Alert
Severe Thunderstorm Warning issued July 20 at 6:13PM EDT until July 20 at 7:15PM EDT by NWS Marquette MI
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Marquette MI. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
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- Last collected