Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

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La Nina Winters Tend to have the colder temperatures and more significant snowfall toward the second half of the winter.

The chart above is based on all La Nina winters from 1949 to the present, there were 21 winters, 1949-50, 1953-54, 1954-55, 1963-64, 1966-67, 1969-70, 1973-74, 1974-75, 1983-84, 1987-88, 1994-95, 1998-99, 1999-2000, 2006-07, 2007-08, 2009-10, 2012-13 and 2016-17.

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Severe Thunderstorm and Tropical Storm Bertha Impacts

The Impact of La Nina on Southwest Michigan Winters

La Nina Winters Tend to have the colder temperatures and more significant snowfall toward the second half of the winter.