Expect rainy weather Sunday evening through Tuesday evening Details >
Jun 20, 2013; 2:00 AM ET Five-day Weather Forecast for Portland, OR
Five-day Weather Forecast for Portland, OR
A dangerous outbreak of severe storms will strike the northern High Plains and Canadian Prairies on Wednesday.
No more severe weather at Merion this weekend, but there could be a brief, pop-up thunderstorm.
Dangerous thunderstorms will continue to rumble though portions of Montana through the night and the early morning hours.
Another thunderstorm will be Ardmore, Pa. area late in the day.
A tornado similar to the El Reno one could hit a major city some day, causing thousands of casualties, tens of billions in damage and requiring a much more upscale recovery response.
Short-Range Weather forecast overview for the Northwest United States
Join us on Thursday for AccuWeather LIVE as we will discuss the debate of climate change and hurricane frequency and the top five things you need to know about summer weather.
Read Story >
Ice shelves lose more mass where the ice meets the sea than previously thought.
Read Story >
