Denison, IA
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North Carolina, Kentucky conduct statewide tornado drills, part of Severe Weather Awareness Week
North Carolina and Kentucky conducted statewide tornado drills today as part of National Weather Service's (NWS) Severe Weather Awareness Week.
See it: Snapping turtles hibernate in frozen water as they endure 'brumation'
Hikers saw a unique sight while exploring the frozen outdoors of Iowa. A video shared by the Iowa Department of Natural Resources showed snapping turtles lying frozen in time under icy waters.
Arctic plunge: Polar vortex locks in snow, ice and life-threatening cold after historic cross-country storm
In the wake of the historic winter storm that blasted 40 states this weekend, a dome of Arctic air associated with the polar vortex is bringing days of life-threatening temperatures to much of the country. Temperatures are expected to remain below average for 200 million people, causing ice and snow to refreeze and potentially exacerbating widespread power outages in the South that were caused by the sprawling system.
Midwest power grid operator warns of need to conserve electricity as historic winter storm sweeps across US
A Midwest power grid operator is warning companies that customers need to start conserving energy as demand grows due to a severe winter storm moving across the U.S.