Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

Researchers and hatcheries are exploring new ways to protect shellfish in the Pacific Northwest, although Trump budget cuts ...

A big area of the Gulf has been outlined by the Climate Prediction Center for tropical development 7 to 14 days from now.

As summer weather brings more people out on the water, the U.S. Coast Guard is reminding paddlers in the Pacific Northwest to ...

IMD has issued red and orange alerts across multiple states as intense monsoon systems bring widespread heavy to extremely ...

The beach at Seaside on the north Oregon coast during a winter sunset. A man drowned while fishing off the coast near Seaside ...

A moderately strong heat wave is taking shape inland, but its reach will be uneven and the coast may barely feel it at all.

Most of the East and West should have good fireworks-watching weather on the Fourth of July, but the Upper Midwest and ...

The National Hurricane Center has continues to watch an area outlined off the coast of the Southeastern U.S. A weak front ...

But many folks enjoyed a cooler-than-normal Fourth of July in Portland this year as the daytime high maxed out at 71 degrees ...

Tropical Storm Chantal is expected to produce heavy rainfall across portions of the coastal plain of the Carolinas through ...

Tropical Storm Chantal has formed off the southeast U.S. coast. The National Hurricane Center in Miamia says tropical storm ...