Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

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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	2008	2007

2006	2005	2004

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