lundi 9 janvier 2017

NASA Sees Storms Affecting the Western U.S.














NASA - Aqua Mission logo / NOAA & NASA - Geostationary Environmental Operational Satellites (GOES) logo.

Jan. 9, 2017

Extreme rain events have been affecting California and snow has blanketed the Pacific Northwest. NASA/NOAA's GOES Project created a satellite animation showing the storms affecting the region from January 6 through 9, 2017, and NASA's Aqua satellite captured a look at the snowfall.


Image above: This visible image of the storm system affecting the U.S. Pacific Coast was taken from NOAA's GOES-West satellite on Jan. 9, 2017 at 8:35 a.m. EST (1345 UTC).
Image Credits: NASA/NOAA GOES Project.

At NASA's Goddard Space Flight Center in Greenbelt, Maryland, an animation of visible and infrared imagery from NOAA's GOES-West satellite showed a series of moisture-laden storms affecting California from Jan. 6 through Jan. 9, 2017. NOAA manages the GOES series of satellites and the NASA/NOAA GOES Project uses the satellite data to create animations and images. The animation shows a stream of storms affecting the U.S. West coast over that period, as a low pressure area center churned off of Canada's west coast.

On January 9, another area of low pressure moved over Oregon, where the National Weather Service is forecasting heavy snows. The Eastern Douglas County Foothills, south central and southern Oregon Cascades, and Siskiyou Mountains were all under a Winter Storm Warning that calls for "6 to 10 inches possible above 3,000 feet and 1 to 2 feet possible above 5,000 feet."


Image above: This visible image from NASA's Aqua satellite on Jan. 6, 2017 at 3:35 p.m. EST (20:35 UTC) shows snow cover in the U.S. Pacific Northwest in Washington, Idaho, Oregon, northern California and Nevada. Image Credits: NASA Goddard MODIS Rapid Response.

On January 6 at 3:35 p.m. EST (20:35 UTC) The Moderate Resolution Imaging Spectroradiometer or MODIS instrument that flies aboard NASA's Aqua satellite captured an image of snow cover that blanketed Washington, Idaho, Oregon, northern California and Nevada.

On Monday, January 9, National Weather Service Weather Prediction Center (NWS WPC) in College Park Md. noted "At the lower elevations along the West Coast, rain will continue for many areas, some of which could be heavy and lead to areas of flooding or flash flooding."

video
Satellite Animation Shows California Storms

Video above: This animation of visible and infrared imagery from NOAA's GOES-West satellite shows a series of moisture-laden storms affecting California from Jan. 6 through Jan. 9, 2017. TRT: 00:36. Video Credits: NASA/NOAA GOES Project.

It was the same week last year that the West Coast endured a similar bout of very wet weather. Heavy rain affected the Pacific coast in 2016 during the same week from Jan. 5 through Jan 7, as a progression of storm systems in the Eastern Pacific Ocean hit southern California and generated flooding and mudslides.

NWC WPC stated in its Short Range Public Discussion on January 9, "A series of Pacific storm systems will continue to impact the western U.S. through midweek, bringing periods of rain and snow, some of which could be heavy, to many areas."

For updated forecasts, visit the National Weather Service website at: http://www.weather.gov.

Winter Storm Warning: http://forecast.weather.gov/wwamap/wwatxtget.php?cwa=pqr&wwa=winter%20storm%20warning

Aqua Satellite: https://www.nasa.gov/mission_pages/aqua/index.html

GOES (Geostationary Environmental Operational Satellites): http://www.nasa.gov/goes/

Images (mentioned), Video (mentioned), Text, Credits: NASA Goddard Space Flight Center/Rob Gutro/Lynn Jenner.

Greetings, Orbiter.ch

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