The Storm Prediction Center has placed Southern Maine in a marginal and slight risk for severe storms for Sunday. As a cold ...

The Portland area starts Thursday with continued chances of thunderstorms. The National Weather Service says showers may linger into the afternoon, but that most of the rain activity will have passed.

PORTLAND, Ore. (KOIN) — Thunderstorm activity is possible Monday afternoon as winds continue to increase across western Oregon and Washington. No severe weather is expected, but a chance for a ...

The National Weather Service has issued a Severe Thunderstorm Watch until 9 pm Sunday evening. Scattered thunderstorms are expected to develop this afternoon ahead of a slow-moving cold front. Some ...

Scattered thunderstorms hit Portland metro on Sunday by: Jamie Hudson. Posted: Jul 21, 2024 / 07:00 AM PDT. Updated: Jul 21, 2024 / 12:00 PM PDT.

PORTLAND, Ore. – After two days of sun and above-average temperatures, the Portland metro area could be seeing some thunderstorms develop in Thursday evening.The National Weather Service issued ...

PORTLAND, Ore. — In a wild weather day across Oregon, a thunderstorm rumbled through the Portland metro area Saturday afternoon. The storm led to downed trees in some areas and power outages in ...

The remnants of storm Chantal are headed north from North Carolina, but forecasters say they will likely have limited, if any ...

The thunderstorms that hammered the Portland area Saturday afternoon brought as much as a half inch of rain to some parts of the region and even more in the Cascade Mountains during a time of ...

PORTLAND, Ore. (KOIN) — A powerful thunderstorm produced a shelf cloud over downtown Portland Wednesday afternoon. This came as heavy rain, lightning and a rainbow were spotted in a thirty ...

Update at 1:28 p.m. on Saturday, Aug. 17. A severe thunderstorm warning has been issued for a wide swath of western Oregon including the Willamette Valley east to the Cascade Range.