Gallery Section
Telling the story with pictures

Dire, Record Low Snowpack in California

Dire, Record Low Snowpack in California

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

Spring is Arriving Earlier in the U.S.

Spring is Arriving Earlier in the U.S.

Spring is arriving earlier across the U.S. by an average of three days.

Red Hot February

Red Hot February

Hot dates aren’t just for Valentine’s Day. Here’s a state-by-state look at how February temps have warmed since 1970.

California Drought Intensifies

California Drought Intensifies

The relentless heat that has plagued the western half of the country this summer has ratcheted up California’s terrible drought once again.

Temps Marching Upward Since First Earth Day

Temps Marching Upward Since First Earth Day

The contiguous U.S. has warmed 2.1°F since the first Earth Day in 1970.

Spring Snow Cover

Spring Snow Cover

While this has been a snowy winter, the past 50 years have shown a trend of less overall spring snow cover in the Northern Hemisphere.

Autumn is on the Move

Autumn is on the Move

If it seems like autumn leaves are taking longer to change color, you're not imagining things. Over the past 25 years, the onset of autumn has shifted.

Top 10 Hardest Hit States of 2011

Top 10 Hardest Hit States of 2011

A look at which states were hit hardest by extreme climate and weather events in 2011.