A massive winter storm dumped sleet, freezing rain and snow across much of the U.S. on Sunday, bringing subzero temperatures and paralyzing air and road traffic. Tree branches and power lines snapped ...

Rotors thudded over frozen fields as a helicopter crew in the American South inched along a crippled transmission corridor, a lineman suspended in the slipstream to inspect ice-caked power lines that ...

(Bloomberg) — US power grids are expected to grapple with unprecedented seasonal demand and the threat of blackouts after a damaging winter storm coated parts of the South and Mid-Atlantic in ice — ...

In a chilling display of nature's fury, freezing rain enveloped power lines in regions of the US's Mississippi, causing poles to collapse and plunging thousands into darkness, as electricity remained ...

A devastating winter storm engulfed a large swath of the continental United States from New Mexico to Maine over the weekend, cutting power to more than 1 million customers across the country by its ...