Iowa Weather: Strong Thunderstorms Return Today

Brace for Severe Weather as Stormy Pattern Persists

Damaging Winds, Heavy Rain, and Hail Possible

Get ready for another round of severe thunderstorms in Iowa today, as a potent storm system moves through the state. The National Weather Service (NWS) has issued a severe thunderstorm warning for much of central and eastern Iowa, including Des Moines, Cedar Rapids, and Davenport.

The storms are expected to bring damaging winds, heavy rain, and hail. Wind gusts could reach up to 70 mph, while rainfall rates could exceed two inches per hour in some areas. Flash flooding is also a concern.

The NWS advises residents to seek shelter indoors when severe weather warnings are issued. If you are caught outside, stay away from windows and find a sturdy shelter.

Storm Timeline and Impacts

• Morning: Isolated thunderstorms possible, mainly in western Iowa.
• Afternoon: Scattered thunderstorms develop and spread eastward, reaching central Iowa by early afternoon.
• Evening: The storms intensify and become more widespread, with the potential for severe weather statewide.
• Overnight: The storms gradually diminish in intensity, but scattered showers and thunderstorms may linger into early Friday.

The most significant impacts from the storms are expected to be:

• Power outages due to downed power lines.
• Flooding of roads and low-lying areas.
• Damage to buildings and property.

Safety Tips

• Monitor weather forecasts and warnings.
• Seek shelter indoors when severe weather is imminent.
• Stay away from windows and doors.
• Unplug electrical appliances and electronics.
• Have a battery-powered radio or flashlight on hand.
• Report any downed power lines or other hazards to the authorities.

Additional Resources

• National Weather Service Des Moines
• Iowa Homeland Security and Emergency Management
• Ready.gov: Thunderstorms