The Latest Breaking News from Daniel Swain

LOS ANGELES — The extreme temperatures that will bear down on California over the next week are the result of a “heat dome,” a phenomenon that typically brings broiling conditions to the state as summer fades into fall. But climate change is worsening the dome’s effects and making it more…

SACRAMENTO, Calif. — It starts to rain, and it doesn’t stop. Day after day after day. The rivers keep rising. Mud, ash and burned logs from recent wildfires clog the rapidly rising channels. Levees overtop or burst. Dams strain or buckle. Neighborhoods are submerged. Flood waters wash over freeways.

Scientists concluded that a series of storms could dump enough rainfall to displace millions, causing over $1tn in losses

LOS ANGELES — Even today, as California struggles with severe drought, global warming has doubled the likelihood that weather conditions will unleash a deluge as devastating as the Great Flood of 1862, according to a UCLA study released Friday.

The blaze forced more than 3,000 people to evacuate and exploded to 17,000 acres seemingly overnight – what made it so devastating?

LOS ANGELES — A brush fire in Mariposa County showed extreme behavior as it exploded in size to 6,555 acres overnight, threatening thousands of homes and quickly becoming one of California’s largest wildfires of the year.

SACRAMENTO, Calif. — Blazes have burned thousands of acres, cued mandatory evacuations and threatened some of the state’s oldest and most impressive trees, but far fewer acres have burned in California wildfires through the first few weeks of summer than at the same point last year.

Treatments conducted well ahead of time may help limit damage from Washburn fire

A culmination of unique events led to the recent extensive flooding in the Yellowstone region

LOS ANGELES — After losing dozens of oak trees, a guest house and a garage filled with mementos of her late husband in the 2018 Woolsey fire, Nicole Radoumis dreads the arrival of extreme fire weather amid a punishing California drought.

La Nina, the flip side of the better known El Nino weather condition, keeps popping up