Des Moines, Iowa – Thunderstorms could bring gusty winds and lightning to central Iowa today. Heavy rainfall is also possible, which may lead to localized flash flooding. Residents should prepare for potential disruptions.
According to the National Weather Service Des Moines IA, thunderstorm chances continue throughout Wednesday. These storms pose primary threats of strong winds and frequent lightning. Localized heavy rainfall could swell rivers and streams. Much of central Iowa, including Polk, Dallas, and Warren counties, is under this hazardous weather outlook.
Later this week, hot and humid conditions will build across the state. Heat indices are expected to exceed 100 degrees Fahrenheit from Friday through the weekend. Residents should stay hydrated and limit outdoor activity during peak heating hours. Officials urge caution on roadways if heavy rain reduces visibility. Charge your devices now in case of power outages.
Storms are also possible Thursday night through Friday. Another round of storms could arrive Sunday night into early next week. Details on these later systems will become clearer over the coming days.
Here is your five-day weather outlook for Des Moines:
- Wednesday: (80°F) Thunderstorms, with a low around 66°F.
- Juneteenth (Thursday): (88°F) Mostly sunny, with a low around 70°F.
- Friday: (94°F) Sunny and breezy, with a low around 79°F.
- Saturday: (97°F) Hot and clear, with a low around 78°F.
- Sunday: (96°F) Mostly sunny, with a low around 76°F.
