Tornadoes by State

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Tornadoes by State

  • Published: May 1st, 2015

The average number of tornadoes in each state between 2005 and 2014.

Severe Weather Season

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Severe Weather Season

  • Published: Apr 29th, 2015

Severe weather climatology expanding and contracting across the U.S.

Heavy Precipitation, A City View

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Heavy Precipitation, A City View

  • Published: Apr 15th, 2015

A local look at the trend of heavy precipitation since 1950 in 100+ cities across the country.

More U.S. Downpours

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More U.S. Downpours

  • Published: Apr 15th, 2015

Nationwide, the number of days with the most intense precipitation continues to climb.

Dire, Record Low Snowpack in California

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Dire, Record Low Snowpack in California

  • Published: Apr 1st, 2015

This year's sad California snowpack "obliterates" the previous record low.

Cold Nights on the Decline

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Cold Nights on the Decline

  • Published: Jan 21st, 2015

Take a look at how cold nights have been trending for various cities across the U.S.

Coldest Days of Winter

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Coldest Days of Winter

  • Published: Jan 6th, 2015

See when winter brings the coldest day of the year for different parts of the U.S.

El Niño’s Winter Impacts

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El Niño’s Winter Impacts

  • Published: Nov 7th, 2014

A look at how El Niño influences global weather patterns.