The National Weather Service in Des Moines issued a severe thunderstorm warning early Monday for southern Guthrie County and northern Adair County in Iowa, effective until 2:30 a.m. CDT. According to the agency, a severe thunderstorm was located near Adair, about 11 miles southwest of Guthrie Center, at 2:01 a.m. and moving east at 50 mph. The primary hazard is 60 mph wind gusts, which the NWS says could cause damage to roofs, siding and trees.
KEY FACTS
- The warning covers southern Guthrie County and northern Adair County in west central and southwestern Iowa.
- The storm was moving east at 50 mph and was expected to affect several communities, including Guthrie Center, Stuart, Panora, Lake Panorama, Dexter, Casey, Diamondhead Lake and Menlo.
- The NWS warns of 60 mph wind gusts capable of damaging roofs, siding and trees.
- Interstate 80 between mile markers 78 and 97 is within the warned area.
CONTEXT
The warning was based on radar indications, not confirmed ground reports, according to the National Weather Service. Such warnings are issued when radar shows a storm capable of producing severe weather, giving residents little time to prepare. The affected area is rural and includes parts of Interstate 80, a major east west route. The NWS advises people in the path to seek shelter in a sturdy building and stay away from windows. The warning is set to expire at 2:30 a.m. CDT, but the storm's fast movement means conditions can change quickly. No damage reports have been independently confirmed at this time.
WHY IT MATTERS
The warning highlights the risk of sudden, damaging winds in a region where many residents may be asleep. With the storm moving at 50 mph, there is limited time to act. The inclusion of Interstate 80 means travelers could also face hazardous driving conditions, including reduced visibility and potential debris on the road. Early morning severe weather can be particularly dangerous because people may not receive alerts promptly.
WHAT TO WATCH
- Whether the NWS extends, cancels or expands the warning as the storm progresses.
- Any reports of wind damage or downed trees in the warned communities.
- Conditions along Interstate 80 between mile markers 78 and 97 for travelers.