As warmer weather grips the Pacific Northwest, residents should brace for an unexpected twist—an impending wave of severe thunderstorms this Wednesday. These storms, forecasted to produce lightning, ...

Two storms will charge into areas of California and Oregon into the middle of the week, overspreading rain and snow as they ...

Another notable instance took place in western Oregon, where a two-inch hailstone fell in Seaside on January 18, 2018. These records illustrate the rarity of large hail events in the region while also ...

Learn about the worsening state of snowpack in the northern Rocky Mountains, which has been contaminated by mercury and other ...

Snow in the Rockies now silently carries toxic metals from mines, revealing long-range pollution by winter storms.

Mountain snowpacks accumulate snow throughout the winter, building up stores of water that will supply communities across the American West throughout the long dry season.

The cold storm system in the area will produce more showers into early Wednesday, and chances dissipate for most folks but ...

Weather forecasters expect a quarter- to a half-inch of precipitation Sunday and Monday, likely not enough to affect wildfire ...

Gusty winds and wet weather continue to find their way into the Pacific Northwest on Friday as temperatures remain cool.