Whiteout conditions are expected in the Colorado mountains, posing significant risks to drivers and emergency responders. The Colorado Department of Transportation (CDOT) is actively preparing for these severe weather events by conducting training exercises at the Eisenhower-Johnson Memorial Tunnel. These exercises aim to ensure that emergency teams are well-prepared to navigate the tunnel and rescue motorists during low-visibility situations caused by heavy snowfall and strong winds. Whiteout conditions are particularly hazardous as they can disorient drivers, making it challenging to differentiate the road from the surrounding environment, potentially leading to accidents and stranded vehicles.