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Forecasters warn of potentially catastrophic storm from Texas to Carolinas

With many Americans still recovering from multiple blasts of snow and unrelenting freezing temperatures in the nation’s northern tier, a new storm is set to emerge this weekend that could coat roads, trees and power lines with devastating ice across a wide expanse of the South.

The storm arriving late this week and into the weekend is shaping up to be a “widespread potentially catastrophic event from Texas to the Carolinas,” said Ryan Maue, a former chief scientist at the National Oceanic and Atmospheric Administration.

“I don’t know how people are going to deal with it,” he said.

Forecasters on Tuesday warned that the ice could weigh down trees and power lines, triggering widespread outages.

“If you get a half of an inch of ice — or heaven forbid an inch of ice — that could be catastrophic,” said Keith Avery, CEO of the Newberry Electric Cooperative in South Carolina.

The National Weather Service warned of “great swaths of heavy snow, sleet, and treacherous freezing rain” starting Friday in much of the nation’s midsection and then shifting toward the East Coast through Sunday.

Temperatures will be slow to warm in many areas, meaning ice that forms on roads and sidewalks might stick around, forecasters say.

The exact timing of the approaching storm — and where it is headed — remained uncertain on Tuesday. Forecasters say it can be challenging to predict precisely which areas could see rain and which ones could be punished with ice.

An extremely cold arctic air mass is set to dive south from Canada, setting up a clash with the cold temperatures and rain that will be streaming eastward across the southern U.S.

An atmospheric river of moisture could be in place by the weekend, pulling precipitation across Texas and other states along the Gulf Coast and continuing across Georgia and the Carolinas, forecasters said.

The storm is also expected to impact many of the nation’s major hub airports, including those in Dallas, Atlanta, Memphis and Charlotte.



(Photo Joe Bissell/Kalamazoo Gazette via AP)
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