Iowa Tornado Warning - Extreme | Effective 06-11-2026 04:15

Headline: 
Tornado Warning issued June 11 at 6:15AM CDT until June 11 at 6:45AM CDT by NWS Des Moines IA
Event: 
Tornado Warning
Urgency: 
Immediate
Effective: 
June 11, 2026 - 4:15am
Expires: 
June 11, 2026 - 4:45am
Description: 
TORDMX The National Weather Service in Des Moines has issued a * Tornado Warning for... Cass County in southwestern Iowa... Southwestern Guthrie County in west central Iowa... Southeastern Audubon County in west central Iowa... Northwestern Adair County in southwestern Iowa... * Until 645 AM CDT. * At 615 AM CDT, severe thunderstorms capable of producing both tornadoes and extensive straight line wind damage were located near Atlantic Municipal Airport, or near Atlantic, moving northeast at 60 mph. HAZARD...Tornado. 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. * These dangerous storms will be near... Atlantic and Atlantic Municipal Airport around 620 AM CDT. Anita around 630 AM CDT. Adair around 635 AM CDT. Other locations impacted by this tornadic thunderstorm include Wiota, Lake Anita State Park, Adair, Lewis, Brayton, Griswold Park, Cold Springs State Park, Atlantic Municipal Airport, Anita, and Anita Municipal Airport. This includes Interstate 80 between mile markers 53 and 77.
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. This cluster of thunderstorms is capable of producing tornadoes and widespread significant wind damage. Do not wait to see or hear the tornado. For your protection move to an interior room on the lowest floor of a building.
SNM:AVISO DE TORNADO hasta las 6:45 AM CDT. Refugiese ahora. Consulte medios informativos
Servicio Nacional de Meteorologia: AVISO DE TORNADO en efecto hasta las 6:45 AM CDT. 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: 
Adair, IA; Audubon, IA; Cass, IA; Guthrie, IA
Forcast Office: 
NWS Des Moines IA
Sender: 
w-nws.webmaster@noaa.gov