Hot temperatures and high humidity created some issues yesterday. The South Dakota Highway Patrol warned motorists on social media of Interstate 90 buckling because of the extreme heat. At one point the interstate had to be shutdown until highway crews were able to fix the issue.
Interstate 90 was not alone, this image from the South Dakota Highway Patrol shows crews working on section of South Dakota Highway 115 in heat indexes into the 100s.
The National Weather Service had placed Heat Advisories and Extreme Heat Warnings for a good part of South Dakota on Saturday. Luckily a cold front started to push across the region on Sunday bring cooler temperatures. For the latest forecast, please visit our Your Forecast Page.