Headline:
Severe Thunderstorm Warning issued July 20 at 6:47PM EDT until July 20 at 7:15PM EDT by NWS Marquette MI
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 20, 2026 - 3:47pm
Expires:
July 20, 2026 - 4:15pm
Description:
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.
Instruction:
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.
Area Description:
Alger, MI; Marquette, MI; Schoolcraft, MI
Forcast Office:
NWS Marquette MI
Sender: