Oregon

Rainy Weather Over Pacific Northwest Measured From Space JacobAdmin Wed, 01/20/2016
Stormy weather moving in from the Pacific Ocean has frequently affected the Pacific Northwest over the past week. Moisture moving over the Washington and Oregon coasts has been transformed into snow at colder and higher elevations in the Cascades. Coincidentally a field campaign called The Olympic Mountain Experiment (OLYMPEX) is being led by NASA in the Olympic Peninsula of Washington State from November 2015 through February 2016. An analysis of precipitation that occurred in the Pacific Northwest during the period from January 12-19, 2016 is shown here. This precipitation analysis from
Northwest's Extreme Rainfall Checked By IMERG JacobAdmin Wed, 12/09/2015
During the past week moisture from the tropics has been pumped into the Pacific Northwest by the "Pineapple Express". Resulting extreme rainfall has led to widespread flooding and landslides. The continued "training" of rainfall into the area has caused flooding in the Portland, Oregon area with at least one death reported. Western Washington is also on flood alert due to the deluge. Rainfall that occurred during the past week (December 2-9, 2015) was measured with data from NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG). IMERG found that many areas from northern California
"Pineapple Express" Brings Heavy Rains, Flooding to U.S. West Coast JacobAdmin Sun, 12/14/2014
The West Coast, which has been suffering from a strong drought, is finally seeing some much needed relief as a steady stream of storms and rain pour into the coast from the Pacific. The rains began in Washington and Oregon and have now worked their way down the coast to southern California. The weather pattern responsible for all of the rain is known as the "Pineapple Express." The Pineapple Express is known as an atmospheric river. A large, slow-moving low pressure center off of the West Coast taps into tropical moisture originating around the Hawaiian Islands, which is then channeled