Jet Stream Dip Freezing Eastern 2/3 Of US; Omaha -20F; Aberdeen, SD -32F, Mobile 23F (1/2/18)

(Reuters) - Record-shattering arctic cold reached as far south as Florida on Monday with freeze warnings in place from Texas to the Atlantic Coast and the Northeastern United States facing another cold wave at the end of the week, forecasters said.

Temperatures ranged from 20 to 30 degrees Fahrenheit (11 to 17 degrees Celsius) below normal across the United States east of the Rocky Mountains, with only southern Florida untouched by the arctic blast.

“That degree of cold will be with us until tomorrow,” said Brian Hurley, a National Weather Service meteorologist at College Park, Maryland. “Tuesday morning, we’re looking at temperatures with very high probability of record lows.”

Along Alabama’s Gulf Coast, the temperature in the city of Mobile could hit a low of 16 F (minus 9 C) overnight. Stiff breezes were expected to create dangerously cold wind chills across southeastern Georgia and most of northeastern Florida, the weather service said.

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https://www.reuters.com/article/us-usa-weather/record-shattering-cold-reaches-into-florida-idUSKBN1EQ19Z