A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by treacherous conditions.

A combination of hotter and drier weather and more people living in places that naturally burn are making things complicated.

Live Doppler 7 Radar Since 1994, county sheriffs have had the authority to issue snow emergencies, using guidelines given by the state. >> Winter Weather Awareness: What to have in your emergency ...

Motorists should use extreme caution. LEVEL 3: All roadways are closed to non-emergency personnel. No one should be driving during these conditions unless it is absolutely necessary to travel or a ...