What Weather is Next for Washington, Oregon?
What's next for Washington and Oregon in the wake of this week's winter storm? More storms of course!
The storm responsible for the northward swell of snow across Washington pushed over the Rockies early Thursday. However, the train of storms will continue to bombard the Northwest with rain, ice and snow into next week.
Rain continued over coastal Oregon Thursday, but a shallow layer of cold air near the surface and a new pulse of moisture from the Pacific brought a broad zone of damaging freezing rain over southern and eastern Washington and northern interior Oregon. The snow continued to pile up in the high country.
The next major storm will slam into much of Washington and Oregon later today into Saturday will be a warmer storm for many areas.
While this next storm is destined to bring rain to Seattle and Portland, it is the issue of rising snow levels that grabs our attention.
This map shows additional snowfall Friday to 6:00 a.m. Saturday. We have had reports of close to 80 inches of snow in the mountains just south of Pocatello, Idaho since Tuesday.
The rain itself will be heavy enough to cause urban and poor drainage area flooding along the coast and around sea level. However, over the intermediate elevations and interior river valleys that got hit with heavy snow recently, rapidly melting snow combined with the rain can lead to more serious flooding.
The different density of the snow, fluctuating temperatures and locally gusty winds will raise the avalanche danger in the Cascades.
Strong winds associated with this weekend's storms can also bring power outages.
More Weather News
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What's Next for Beryl?
May 28, 2012; 12:25 PM ET
Beryl, with its drenching downpours and locally severe thunderstorms is expected to turn to the northeast, paralleling the Carolina coast during the middle of the week.
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Memorial Day Storms Albany to Boston
May 28, 2012; 12:09 PM ET
Locally strong thunderstorms will roll across upstate New York and through part of New England into this evening.
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"Mothership Cloud" Supercell Tornado In Texas
May 28, 2012; 12:07 PM ET
Storm chasers spotted the storm on May 21.
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Photos: After-Effects of Tropical Storm Beryl
May 28, 2012; 12:00 PM ET
"Beryl, shmeryl..." No serious damage has been reported.
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Severe Flooding in Northwestern Ontario
May 28, 2012; 10:49 AM ET
A state of emergency has been declared in the Thunder Bay area after severe flooding struck parts of Ontario's Lake Superior region.
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Watching the Caribbean in the Wake of Beryl
May 28, 2012; 9:30 AM ET
The same general area of disturbed weather in the Caribbean that seeded Beryl, could attempt yet another tropical system this week.
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Severe Storms to Slam Chicago, St. Louis, Springfield
May 28, 2012; 9:22 AM ET
Damaging thunderstorms will ignite from Chicago to St. Louis to Springfield later this afternoon and evening.
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Memorial Day Weather for "Founding" Towns
May 28, 2012; 9:01 AM ET
Officially, Waterloo, N.Y., is the birthplace of Memorial Day, however, many towns in the U.S. claim the honor of being the first.
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Atlantic Hurricane Forecast: Storms Close to the Coast
May 28, 2012; 7:32 AM ET
AccuWeather's 2012 Atlantic Hurricane Season forecasts 12 named tropical storms, five named hurricanes and two major hurricanes.
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Beryl's Impacts on the Southeast
May 28, 2012; 5:25 AM ET
As Beryl moves into the Southeast, its impacts will be widespread. However, not all news will be bad.
Daily U.S. Extremes
past 24 hours
| Extreme | Location | |
|---|---|---|
| High | 100° | Smyrna, TN |
| Low | 15° | Sunset Crater, AZ |
| Precip | 3.99" | Wadena, MN |
WeatherWhys®
Hail is much more common during the months of May and June compared to July and August. The main reason is the fact that the freezing level is usually higher during July and August as pockets of cold air in the upper atmosphere are less common as the jet stream weakens and retreats farther north.
This Day In Weather History
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