A cold weather advisory has been issued across the Chicago area as an Arctic blast soon moves into the region, bringing dangerous wind chills that could pose a threat for some.

The Supercell Foundation Not all thunderstorms can produce tornadoes - only about 30% of supercell thunderstorms actually ...

The dynamic duo of Chris and Molly are back and trying to stay warm with all the snow and cold. This day in weather history took us back to another December tornado ...