Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Click here for more information on Hurricane Katrina from the National Hurricane Center.

Click here for an interactive map of Hurricane Katrina's track.


Map of Hurricane Katrina's track. Graphic is courtesy of the University of Wisconsin - Madison, Cooperative Institute for Meteorological Satellite Studies.		Visible satellite image of Hurricane Katrina on August 28th, 2005, at 7:19am, as it was a Category 5 hurricane. Image is courtesy of the University of Wisconsin - Madison, Cooperative Institute for Meteorological Satellite Studies.		Radar loop of Hurricane katrina making landfall on the morning of Monday, August 29th, 2005.

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Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

August 29, 2005: Hurricane Katrina