Drivers who become stranded in blizzard conditions should remain in their vehicles.

Remaining in your vehicle during blizzard conditions is crucial for your safety. When drivers become stranded, their car serves as a protective shelter against severe weather. Staying inside the vehicle helps prevent exposure to the harsh elements, reduces the risk of hypothermia, and makes it easier for rescuers to locate you. Additionally, a running vehicle can provide heat, so long as the exhaust pipe is clear to prevent carbon monoxide buildup. It is important to conserve fuel and only run the engine periodically to stay warm. Moving away from the vehicle could lead to getting lost or disoriented in the snow, which significantly increases the danger in such conditions. This is why the recommendation is to stay in your vehicle.