Portland’s first 90°F day usually occurs around June 18, with an average of two 90-degree days each June, based on records ...

While highs for most will not be extreme, there will be some 90s south of Puget Sound and in the Cascade Valleys.

A heat advisory has been issued for parts of Oregon and Washington. It is effective from 10 a.m. Sunday through 10 p.m.

The National Weather Service issued a heat advisory for several counties, including Snohomish County, from 10 a.m. Sunday to ...

Southeastern Colorado faces a high risk of severe storms with possible tornadoes and large hail on Friday. DENVER — Friday ...

On Friday at 1:34 p.m. the National Weather Service issued a heat advisory valid for Sunday between 11 a.m. and 9 p.m. for ...

A yellow warning for thunderstorms has been issued by the Met Office for large parts of England and Wales. The warning, which covers the majority of southern England, parts of the Midlands and most of ...

Down south in Las Vegas, extreme heat response has been largely limited to Clark County activating so-called cooling centers, strategically placed buildings where anyone can go to cool off during ...

Severe thunderstorms are possible Friday in western/central Massachusetts, the National Weather Service of Boston warned.

The Met Office has issued a thunderstorm warning in parts of England and Wales as the UK braces for a weekend washout. More ...