This latest cold snap could kill some emerald ash borer populations in northern states like Minnesota. But in warmer states like Indiana, the invasive borer is one resilient bug.

Universities across Indiana have canceled classes Wednesday ahead of a deep freeze that's forecast to last through Thursday afternoon.

Temperatures will drop to minus 20 with wind chills of minus 40 by Wednesday morning.

National Weather Service Indianapolis Meteorologist Andrew White says up to 7 inches of snow could fall across the area.

Whether it's stronger hurricanes or long-lasting wildfires, the report says climate change is having an impact on extreme weather events across the country.

The tornado was on the ground for seven minutes Monday night with a path 4 miles long and 50 yards wide.

An EF-1 tornado with winds of 100 mph touched down Friday in central Indiana's Madison County, destroying a barn and damaging trees.

The study estimates that if Hoosiers don't adapt to the climate, tens of millions of dollars in Indiana infrastructure could be at risk.

The Noblesville Parks and Recreation Department has installed nine lightning detectors at golf courses, sports fields, pools and parks.

The snow fell in a narrow band that missed other nearby communities, including Muncie and Anderson.