Parts of Arizona, Texas and South Florida are forecast to see dangerous temperatures again after a weekend of extreme heat. Forecasters warn against spending time outdoors.
Heavy rain spawned extreme flooding in New York's Hudson Valley that killed at least one person and forced road closures as much of the rest of the Northeast U.S. began bracing for heavy rainfall.
The National Weather Service has warned people in several cities, including Phoenix and Miami, to avoid the sun over the coming days as temperatures climb to life-threatening numbers.
After massive precipitation, the long-dry Tulare Lake is back. That's been hard on crops and homes, but has allowed the Tachi Yokut Tribe to reconnect with the lake they once built their lives around.
As much of the country suffers under the heat dome, people are still skiing in Colorado. A fat winter plus high altitude means snow is lingering particularly long and there's joy in Rockies.
Dangerous heat and elevated risks of wildfires are present in parts of the West, with climate change and El Niño both playing a role. Meanwhile, thunderstorms threaten the Midwest and the East Coast.