National Weather Service United States Department of Commerce

Heavy Rainfall and Severe Weather Along the East Coast; Unsettled Weather in the Pacific Northwest

A cold front across the East Coast will continue to bring heavy to excessive rainfall, gusty to damaging winds, and a possible tornado through Friday. A series of Pacific storms will continue impacts through the middle of next week across the Pacific Northwest and northern California coast. Gusty winds, low elevation rainfall, and high elevation snow are expected. Read More >

Colorado Tornado Information

 

The chart below shows the annual distribution of tornadoes in Colorado 1970-2012.  Click to enlarge.

 

The map below shows the county distribution of tornadoes in Colorado 1950-2012.  Click to enlarge.

  

 The maps below show the tornado count in each county for the selected year.  Click to enlarge.

 

2012

2011

2010

     

2009

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2007

   

2006

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2004