Michigan Extreme Tornado Warning | Effective 07-20-2026 15:58

Headline: 
Tornado Warning issued July 20 at 6:58PM EDT until July 20 at 7:45PM EDT by NWS Marquette MI
Event: 
Tornado Warning
Urgency: 
Immediate
Effective: 
July 20, 2026 - 3:58pm
Expires: 
July 20, 2026 - 4:45pm
Description: 
TORMQT The National Weather Service in Marquette has issued a * Tornado Warning for... Southwestern Alger County in north central Upper Michigan... * Until 745 PM EDT. * At 657 PM EDT, a severe thunderstorm capable of producing a tornado was located near Deerton, or 16 miles west of Munising, moving east at 30 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Au Train and Chatham around 705 PM EDT. Munising around 725 PM EDT. Other locations impacted by this tornadic thunderstorm include Forest Lake, Wetmore, and Christmas.
Instruction: 
TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris.
SNM:AVISO DE TORNADO hasta las 7:45 PM EDT. Refugiese ahora. Consulte medios informativos
Servicio Nacional de Meteorologia: AVISO DE TORNADO en efecto hasta las 7:45 PM EDT. Busque refugio ahora en un sotano o en el interior de un cuarto en el nivel mas bajo de un edificio seguro. Si esta al aire libre, en una casa movil, o en un vehiculo, debe ir al edificio seguro mas cercano y protegerse de proyectiles. Consulte los medios informativos.
Area Description: 
Alger, MI
Forcast Office: 
NWS Marquette MI