Monthly Archives: February 2017

Do atmospheric rivers occur over Wisconsin?

An atmospheric river is a term used to describe a relatively narrow region in the atmosphere that transports water vapor outside of the tropics northward. They are typically a few thousand miles long and a hundred miles wide. There can … Continue reading

Category: Uncategorized

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How does this current February warm spell rank?

It’s no secret we have had some amazingly warm weather the past few days. After reaching 60 Fahrenheit Friday February 17, the temperature soared to 62 F Saturday in Madison, breaking the previous record for the date (57 F) set … Continue reading

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How is the ice cover on the Great Lakes?

National Oceanic and Atmospheric Administration (NOAA) monitors and reports on the ice coverage of the Great Lakes. The average concentration of ice on Lake Superior is currently 5.7 percent, compared to 4.6 percent last year and 55.5 percent in 2015. … Continue reading

Category: Climate, Meteorology, Phenomena, Seasons

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How good are the groundhog predictions?

  For well over 100 years, the emergence of the groundhog in early February has stirred the imaginations of shivering, winter-stressed humans across the United States. Of course, no reasonable person harbors the expectation a rodent could best a human … Continue reading

Category: Meteorology

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