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Washington Flood Stories

259 first-hand accounts of flood events in Washington, ranked by impact. Each is a NOAA-written narrative of the moment.

Flood$600K damage

Lincoln, WA · Feb 12, 2014

Numerous areas across the Idaho Panhandle dealt with flooding during the second week of February. While minor flooding is a common occurrence during the late winter months when warmer temperatures, wind, and rain fall on valley snowpack, there was one ingredient of this event…

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Flood$250K damage

Snohomish, WA · Nov 17, 2015

The Elwha River flexed its new muscles during the most recent round of storms and severely damaged Olympic Hot Springs Road and effectively buried a campground in silt.|The river rose to 23.19 feet, major flood, on Nov.

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Flood$11.1M damage

King, WA · Nov 4, 2006

A strong, warm and very wet Pacific weather system brought copious amounts of rainfall to Washington from November 2 through 7, with subsequent major flooding that extended through November 11.

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Flood$50K damage

Grant, WA · Mar 11, 2017

The month of March was a very wet period for eastern Washington. The Pullman COOP station reported a monthly total of 5.25 inches of precipitation, 2.75 inches above average for the month. The Spokane airport reported 4.11 inches which was 2.50 inches above average.

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Flood$200K damage

Jefferson, WA · Nov 14, 2015

The Elwha River flexed its new muscles during the most recent round of storms and severely damaged Olympic Hot Springs Road and effectively buried a campground in silt.|The river rose to 23.19 feet, major flood, on Nov.

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Flood$200K damage

Lewis, WA · Nov 18, 2015

The Elwha River flexed its new muscles during the most recent round of storms and severely damaged Olympic Hot Springs Road and effectively buried a campground in silt.|The river rose to 23.19 feet, major flood, on Nov.

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Flood$8.8M damage

Pierce, WA · Jan 7, 2009

Rainfall of 8-20 inches in the mountains and 1 to 9 inches in the lowlands occurred from Jan 6th through 8th. Flooding was widespread over much of Western Washington. Record flooding occurred on the Snoqualmie, Tolt, and North Fork Stillaguamish Rivers.

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Flood$8.4M damage

Lewis, WA · Jan 7, 2009

Rainfall of 8-20 inches in the mountains and 1 to 9 inches in the lowlands occurred from Jan 6th through 8th. Flooding was widespread over much of Western Washington. Record flooding occurred on the Snoqualmie, Tolt, and North Fork Stillaguamish Rivers.

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Flood$10K damage

Spokane, WA · Jun 12, 2022

Another trough system brought a round of slow moving stratiform slow moving showers. With the abundant amount of precipitation from earlier in the month, the streams and creeks were already near bank full.

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Flood$4.0M damage

Kittitas, WA · May 15, 2011

An upper level low pressure system moved over the Pacific Northwest. Moist and unstable conditions ahead of the low triggered widespread thunderstorms with heavy rainfall and isolated large hail. This combined with the abundant spring snow-pack and wet ground to cause flooding.

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Storm Surge/Tide$650K damage

Whatcom, WA · Dec 15, 2000

About 50 homes in the Sandy Point area suffered damage from seas 10-12 feet in height. 10 homes suffered major damage, in part due to driftwood that smashed into the homes along with the surf. One woman was injured from debris in the surf.

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Flash Flood$700K damage

Chelan, WA · Sep 5, 2013

An upper level low pressure system over western Oregon ejected a negatively tilted shortwave trough of lower pressure over the region during the evening hours of September 5th. Precipitable water values were twice the normal value for early September.

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Flood$6.5M damage

Snohomish, WA · Jan 7, 2009

Rainfall of 8-20 inches in the mountains and 1 to 9 inches in the lowlands occurred from Jan 6th through 8th. Flooding was widespread over much of Western Washington. Record flooding occurred on the Snoqualmie, Tolt, and North Fork Stillaguamish Rivers.

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Flood$5.6M damage

Whatcom, WA · Jan 7, 2009

Rainfall of 8-20 inches in the mountains and 1 to 9 inches in the lowlands occurred from Jan 6th through 8th. Flooding was widespread over much of Western Washington. Record flooding occurred on the Snoqualmie, Tolt, and North Fork Stillaguamish Rivers.

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Flash Flood

Chelan, WA · Jul 2, 2019

During the afternoon of July 2nd numerous slow moving thunderstorms containing heavy rain formed near the center of an upper level low pressure over the western Columbia Basin and the east slopes of the Cascade Mountains.

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Flash Flood

Ferry, WA · Aug 10, 2019

The weather pattern on August 10th featured a very moist and unstable air mass with a passing upper level low pressure. These elements promoted widespread thunderstorms with heavy rain which produced Flash Flooding over potions of eastern Washington.

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Flood$10K damage

Okanogan, WA · Apr 16, 2018

The second week of April brought a period of wet weather to northeast Washington. Boundary Dam measured 1.79 inches of rain between April 11th and the 17th. Newport measured 1.6 inches during the same period and Mazama measured 1.01 inches. Holden Village recording 1.48 inches.

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Flood$200K damage

Whitman, WA · Mar 5, 2014

The region was under a transitioning weather regime through the first week of March. March 1st came in dry and very cold under a modified Arctic air mass. This kept soil temperatures below freezing across much of the northeast portion of Washington.

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Flood$200K damage

Lincoln, WA · Mar 5, 2014

The region was under a transitioning weather regime through the first week of March. March 1st came in dry and very cold under a modified Arctic air mass. This kept soil temperatures below freezing across much of the northeast portion of Washington.

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Flood

Spokane, WA · May 16, 2019

A moist and unstable air mass over eastern Washington produced scattered slow moving heavy rain bearing thunderstorms during the afternoon and evening of May 16th.

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Flash Flood$330K damage

Chelan, WA · Sep 5, 2013

An upper level low pressure system over western Oregon ejected a negatively tilted shortwave trough of lower pressure over the region during the evening hours of September 5th. Precipitable water values were twice the normal value for early September.

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Flood$3.3M damage

Snohomish, WA · Nov 4, 2006

A strong, warm and very wet Pacific weather system brought copious amounts of rainfall to Washington from November 2 through 7, with subsequent major flooding that extended through November 11.

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Flood$3.2M damage

Thurston, WA · Jan 7, 2009

Rainfall of 8-20 inches in the mountains and 1 to 9 inches in the lowlands occurred from Jan 6th through 8th. Flooding was widespread over much of Western Washington. Record flooding occurred on the Snoqualmie, Tolt, and North Fork Stillaguamish Rivers.

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Flood$200K damage

Spokane, WA · Mar 18, 2017

Snow melt and periodic heavy rains during the month of March caused the Spokane River to achieve Minor Flood Stage. High water flooded fields, parks and trails along the river bank and caused basement flooding of nearby houses and businesses.

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