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Mountain Snow and Heavy Winds in the Northwest; Fire Weather Conditions in California; Tropical Storm Rafael

A storm system is bringing strong winds and heavy mountain snow to the Cascades into the Northern Rockies. Santa Ana winds and dry conditions will support elevated to critical fire weather over coastal portions of California. Snow, strong winds, blizzard conditions, and high seas are impacting Southwestern Alaska. A Tropical Storm Watch is in effect for the Florida Keys from Tropical Storm Rafael. Read More >

White River Flood Inundation Maps From the U.S. Army Corp. of Engineers (USACE) Channel Capacity Modeling


Modeled For the Reach of the River From Auburn Downstream To Puyallup


Disclaimer: These maps are provided by the U.S. Army Corp. of Engineers and hosted by the National Weather Service. See the disclaimers below and all disclaimer information posted at the bottom of each individual map.

-  These maps were created in January, 2023 by USACE using the best and latest available data at the time. It may or may not accurately reflect existing conditions.

 

-  These maps represent theoretical inundation from the White River based on channel conditions present in 2022.  As river conditions continue to change, the area of inundation will likely also change from the limits shown. 

 

-  These maps are meant to inform the public of potential risks. The public should communicate with their city and/or county to understand the potential impacts, responses, and methods of emergency warning communication.

 

           Topographic Map Background                            Satellite View Map Background

 ðŸŠ  Inundation From Model run for 7,000 CFS Flow  ðŸŠ  Inundation From Model run for 7,000 CFS Flow
 ðŸŠ  Inundation From Model run for 8,000 CFS Flow  ðŸŠ  Inundation From Model run for 8,000 CFS Flow
 ðŸŠ  Inundation From Model run for 9,000 CFS Flow  ðŸŠ  Inundation From Model run for 9,000 CFS Flow
 ðŸŠ  Inundation From Model run for 10,000 CFS Flow  ðŸŠ  Inundation From Model run for 10,000 CFS Flow
 ðŸŠ  Inundation From Model run for 12,000 CFS Flow  ðŸŠ  Inundation From Model run for 12,000 CFS Flow
 ðŸŠ  Inundation From Model run for 15,000 CFS Flow  ðŸŠ  Inundation From Model run for 15,000 CFS Flow
 ðŸŠ  Inundation From Model run for 20,000 CFS Flow  ðŸŠ  Inundation From Model run for 20,000 CFS Flow