Devastating wildfire, flooding and extreme heat events took place over the past year, several resulting in mass fatalities.

PORTLAND, Oregon — This weekend's extreme heat also made for a very active fire weekend. Fires popped up all over the area, between Portland, Vancouver, and over in Forest Grove. Firefighters say the ...

Extreme heat is becoming an urgent priority in the United States and beyond. The threat posed by extreme heat has become a matter of national security, impacting U.S. military readiness, while ...