The storm system that has been bringing rain to the Portland, Ore., area is weakening, but will bring more rain, some snow and colder air into Thursday.
"Overnight Wednesday, the low temperature will be in the mid- to upper 30s," said AccuWeather Meteorologist Andy Mussoline.
The overnight low on Tuesday was about 15 degrees warmer, at 45 degrees F.
Daytime temperatures on Thursday will struggle to reach the low 50s. Some lingering showers are also possible.
"A few inches of snow could accumulate in the Cascades at altitudes above 2,500 feet," Mussoline said. "Travel over the passes could be slippery early Thursday morning."
Severe weather will return to the Plains once again early next week as a potent storm system moves into the region.
With one day remaining before Memorial Day weekend, the Sandy-battered Jersey coastline is hustling to finish last-minute preparations.
The Memorial Day weekend will begin cool, windy and rainy in New England and part of the mid-Atlantic.
"We can and must do more relative to severe weather," AccuWeather CEO Barry Myers testified on Thursday, May 23, 2013, during a hearing called Restoring U.S. Leadership in Weather Forecasting.
Around 8:47 p.m. PDT, an earthquake with a preliminary magnitude of 5.7 shook in the mountains of California, according to the USGS.
More than 500 inbound and outbound flights at LaGuardia in New York were delayed due to the storms.
Inland snowstorm from New Jersey to New England; 4" of snow at Berkshire County, MA.
Philadelphia, PA (1992)
A dramatic cold frontal passage. Early afternoon temperature over 80 degrees fell to a late-day reading in the 40s.
North Texas (1986)
Severe thunderstorms produced 95 mph wind gusts and widespread damage. More than 3" of rain fell in less than an hour. A 29 year old women and 6 year old daughter drowned when the underpass they were driving into was flooded out.