A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...
Officials are urging residents in some areas to evacuate due to an "immediate threat to life," according to Cal Fire.
A damaging Santa Ana wind event was peaking early Wednesday and was expected to stay strong through early afternoon.
Portions of North Dakota, Montana and Minnesota are all bracing for wind chill temperatures that could plunge to -30 degrees ...