What is a level 1 snow emergency?

A level 1 snow emergency is typically issued by local government authorities to indicate that roadways are hazardous and that drivers should use caution while traveling. During a level 1 snow emergency, roadways may be icy or covered with snow, and driving conditions may be dangerous. Drivers are advised to take extra precautions, such as reducing their speed, increasing their following distance, and avoiding unnecessary travel. Level 1 snow emergencies are usually the least severe of the three levels of snow emergencies, with level 2 and level 3 emergencies indicating more severe conditions.