Severe weather is possible throughout Iowa on Thursday evening into Friday

Showers and storms are expected to return to Iowa on Thursday, passing across the state overnight.

The National Weather Service in Des Moines warns Iowans to stay weather aware. Here's what to know.

What is the forecast for Iowa on Thursday?

There is a slight risk of severe weather in much of northern Iowa, NWS said , mainly along and north of Highway 30. Storms are expected to last from 7 p.m. Thursday to 2 a.m. Friday.

Primary threats are damaging winds and large hail, with secondary threats of tornadoes.

What is the forecast for Des Moines on Thursday?

In Des Moines, the severe weather threat is marginal.

Showers and thunderstorms are expected into the night, mainly before 4 a.m. NWS said some storms could produce heavy rainfall between 1 to 2 inches. Showers are expected to last into Friday morning.

What is the weather radar in Des Moines?

Severe weather tips from the National Weather Service

• Stay aware: If you have outdoor plans, stay aware of the weather. You can check forecasts at weather.gov/dmx .
• Receive warnings and alerts: There are plenty of ways to stay up-to-date on weather warnings throughout the day. Here are some from NWS online :
  • Local television and radio stations routinely broadcast official "watches" and "warnings" issued by the National Weather Service as well as forecasts and storm tracks developed by on-air meteorologists.
  • Emergency notifications on your phone: Wireless Emergency Alerts, which will warn you when weather threatens. To learn more about alerts visit www.weather.gov/wrn/wea .
  • Radio: NOAA Weather Radio s a nationwide network of radio stations broadcasting continuous weather information directly from the nearest National Weather Service office.
• Shelter indoors: The safest place to be during a thunderstorm is indoors and away from windows. You want four walls surrounding you — that means no open garages, porches, covered decks, or picnic shelters.

Victoria Reyna-Rodriguez is a general assignment reporter for the Register. Reach her at vreynarodriguez@registermedia.com or follow her on Twitter @VictoriaReynaR .

This article originally appeared on Des Moines Register: Severe weather is possible throughout Iowa on Thursday evening into Friday