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High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

A Routine Weekly Test was sent to the NOAA Weather Radio transmitter in Louisville, KIH43. We apologize for any inconvenience this might have caused. The regularly scheduled Routine Weekly Tests will still take place tomorrow and Wednesday.