Iowa Severe Severe Thunderstorm Warning | Effective 08-07-2026 17:05

Headline: 
Severe Thunderstorm Warning issued August 7 at 7:05PM CDT until August 7 at 8:00PM CDT by NWS Quad Cities IA IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 7, 2026 - 5:05pm
Expires: 
August 7, 2026 - 6:00pm
Description: 
At 705 PM CDT, a severe thunderstorm was located over Millersburg, or 16 miles north of Sigourney, moving southeast at 30 mph. THIS IS A DESTRUCTIVE STORM FOR just east and southeast of Millersburg, Iowa. HAZARD...Baseball size hail and 70 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. Locations impacted include... Wellman, North English, Keswick, South English, Parnell, Millersburg, Harper, Kinross, Keota, Webster, and Lake Belva Deer Park.
Instruction: 
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a sturdy building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in the Quad Cities.
SNM:TORMENTA DE GRANIZO DESTRUCTIVA en esta area hasta 800 PM CDT. Tome refugio ahora
Servicio Nacional de Meteorologia: AVISO DE TORMENTA SEVERA en efecto para esta area hasta las 8:00 PM CDT por granizo DESTRUCTIVO del tamano de una pelota de beisbol. Tome refugio en un edificio, alejado de las ventanas. Las personas y los animales al aire libre seran gravemente heridos.
Area Description: 
Iowa, IA; Keokuk, IA; Washington, IA
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov