National Weather Service

The National Weather Service has wrapped up its assessment of the July 15 derecho, with a total of 10 tornadoes recorded around Central Illinois that evening.

Brian Williamsen of the American Red Cross of Illinois said it's important to take extra precautions this week because of the extreme heat.

Tuesday's storms packed a serious wallop in parts of the Peoria area.In Elmwood, winds damaged the post office and Uptown Cafe on the city square. Mail…

If you’re tired of this heat, be patient. Central Illinois’ heat wave isn’t going anywhere in the next few days, but relief is coming by the end of this…

LINCOLN -- Tired of wet weather yet? Bad news: You may want to keep your umbrella close by for the next few months. Chris Miller is a meteorologist with…

Predicted severe weather conditions have forced the Illinois House to cancel sessions the rest of the week. The House met Tuesday and adopted rules for…

SPRINGFIELD - Gov. J.B. Pritzker has issued a disaster proclamation ahead of forecasted double-digit subzero temperatures in Illinois, calling the weather…

CHICAGO - Wind chills dipped to 20 degrees zero in greater Peoria and 30 degrees below in northern Illinois Friday morning, prompting schools to close and…

Illinoisans are beginning to brace themselves for a storm the National Weather Service says could bring a half-foot of snow to parts of the state.National…

SPRINGFIELD - Greater Peoria is now under a winter storm warning beginning tonight, as much of the state prepares for a major winter storm. The National…