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Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Overview

A powerful storm system crossed the lower Ohio Valley the evening of Tuesday February 28 and the early morning hours Wednesday March 1. Multiple rounds of thunderstorms brought large hail, damaging winds, and tornadoes.

Event summaries from neighboring NWS offices:

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Timeline of March 1st, 2017 Tornadoes
 
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Scott County, KY (Credit: John Gordon, NWS Louisville) Dubois County, Indiana (Credit: Joe Sullivan, NWS Louisville) Warren County, KY (Credit: Nick Williams, Twitter)
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