at least half full.
* slow down and increase following distance.
* avoid sudden stops and starts.
* use extra caution on bridges and ramps where ice can often form without warning.
* carry a cell phone.
* do not use cruise control while driving on snow-covered roads.
* state law requires you to turn on your headlights when your wipers are on.
* use your low beams in bad weather, especially in cases of heavy or blowing snow.
* remove ice and snow from windows, mirrors and all vehicle lights as often as needed.
* remove snow and ice from the hood and roof of your vehicle. state law states that if snow or ice from your vehicle 