Gallery Section
Telling the story with pictures

100 Years of Warming at the National Parks

100 Years of Warming at the National Parks

Each of the National Parks faces unique challenges from climate change, including increased heat.

Increasing Tornado Extremes

Increasing Tornado Extremes

The monthly variability in the number of tornadoes has been increasing over the past 50 years.

Fewer Tornado Days, But More Big Outbreaks

Fewer Tornado Days, But More Big Outbreaks

While there are fewer days each year with tornadoes, on average, the number of days with more than 30 tornadoes is increasing.

Despite Gains, Western Snowpack Trending Downward

Despite Gains, Western Snowpack Trending Downward

This year’s early Western spring snowpack is higher than previous years, but remains on a long-term downward trend.

Baseball Season Temperature Swings

Baseball Season Temperature Swings

We examine the temperature ranges of each Major League team in the city that they play, comparing those ranges to other teams in their divisions.

Which Season is Warming Fastest?

Which Season is Warming Fastest?

For most of the country, winter is warming faster than the other three seasons.

Thanksgiving Weather and Temperature Trends

Thanksgiving Weather and Temperature Trends

Thanksgiving weather is variable from year to year, but Novembers are trending warmer across the U.S.

Summer Nights are Getting Warmer Across the U.S.

Summer Nights are Getting Warmer Across the U.S.

Climate change is creating warmer summer nights for every state in the U.S.