Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Heat Wave

Preliminary analysis concludes Pacific Northwest heat wave was a 1,000-year event…hopefully

July 23, 2021

If the preliminary results are correct, they mean that the heat wave would have been at least 150 times rarer before global warming.

Preliminary analysis concludes Pacific Northwest heat wave was a 1,000-year event…hopefully Read More >

Heat Wave

Preliminary analysis concludes Pacific Northwest heat wave was a 1,000-year event…hopefully

Popup Call to Action