http://indot.carsprogram.org/#roadReports?timeFrame=TODAY&layers=roadReports%2CweatherWarnings%2CtrafficSelectAll%2CgoogleTraffic

This may be helpful for those hitting the road tonight or tomorrow. It's an interactive map that shows locations of construction zones, and can be configured to show other layers, like "traffic speed" (although that's limited to just a few color gradients between "slow' and "fast") and weather issues. Hope it helps someone out there.