Torrential rains will pound Northern California and Oregon for days as a powerful storm known as an atmospheric river unwinds ...

Bomb cyclones can occur when a cold air mass collides with a warm air mass, which is how some significant winter storms can ...

The strongest storm in years is about to hit parts of Western Washington, according to UW Atmospheric Sciences professor ...

Hurricane Kristy strengthened into a Category 4 storm in the Pacific Ocean on Wednesday and was ... likely to cause life-threatening surf and rip current conditions. Kristy became a tropical ...

Kristy, which formed from the remains of Tropical Storm Nadine, is moving across the Pacific as a Category 4 hurricane.

Hurricane Kristy has rapidly intensified into a Category 4 storm in the Pacific Ocean and is expected to strengthen further as it heads westward, according to the National Hurricane Center (NHC).

Hurricane Kristy strengthened into a Category 5 storm on Thursday and was expected to remain away from land as it churns in ...

Hurricane Kristy strengthened into a Category 5 storm on Thursday and was expected to remain away from land as it churns in the Pacific Ocean and ... surf and rip current conditions.

MEXICO CITY — Hurricane Kristy strengthened into a Category 4 storm in the Pacific Ocean on Wednesday and ... to cause life-threatening surf and rip current conditions. Kristy became a tropical ...

Hurricane Kristy strengthened into a Category 3 storm in the Pacific Ocean on Wednesday and was ... likely to cause life-threatening surf and rip current conditions. Kristy became a tropical ...