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ATLANTA (AP) — With new innovations and technology, scientists have learned from major tornado outbreaks over the years how to improve safety guidance.

BURNS, Ore. (AP) — Flooding in rural southeastern Oregon has prompted evacuation orders, school closures and public health concerns as authorities work under challenging conditions to provide services to residents.

LAKE CITY, Ark.

Extreme weather is dangerous weather, and that's particularly true for the heavy rainfall events that experts say are becoming more frequent with climate change.

LOS ANGELES (AP) — Nearly three months after two wildfires destroyed thousands of homes in the Los Angeles area, officials said the death toll from the blazes had reached 30.

ALBUQUERQUE, N.M.

Weather forecasters sometimes warn of storms that unleash rains so unusual they are described as 100-year or even 500-year floods.

The Canadian lead author of a new study on the migration of humpback whales is sounding the alarm on how climate change could spell trouble for the species.

Oil major Shell operates a fleet of giant ships permanently moored over oilfields around the world. The ships receive oil pumped from wells beneath the seabed and transfer it to tankers.

Off the coast of Nigeria, one of the world’s largest oil production ships, called the Bonga, was taking oil from a field on the ocean floor and transferring it to a tanker ship.