Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >
Thunderstorms & Tornadoes
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The following summaries cover "significant" or widespread thunderstorm outbreaks and tornadoes. Tornadoes, hail, wind damage, and flooding impacts can be found in these summaries. If the event was focused mainly on flooding it will be found under the "Flooding" section. |
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2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2010
2009
2001
1999
1998
1967
1965
Flooding
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The following summaries cover "significant" or widespread flooding. River and flash flooding can be found in these summaries. If the flooding event accompanied severe thunderstorms or tornado outbreaks, it will likely be included in that event's summary under the "Thunderstorms / Tornadoes" section. |
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2024
2023
2020
2019
2018
2010
2007
1972
Winter Storms
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The following summaries cover "significant" or widespread winter storms. Heavy snow, sleet, freezing rain, and blizzards can be found in these summaries. If the event focused on wind chills, it will be found under the "Heat / Cold" section. |
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2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2013
2000
1998
1949
1905
1888
Extreme Heat & Cold
The following summaries cover "significant" or widespread high heat or extreme cold. Dangerous wind chills and life-threatening heat indices can be found in these summaries. If the extreme temperatures were associated with a summer or winter storm, it may be found under the "Thunderstorms & Tornadoes" or "Winter" sections.
2021
Other Events
The following summaries cover events that don't fall under the other categories - such as high wind events (not associated with thunderstorms). Other atmospheric events, such as auroras, may be found here.
2021
2019
2018
1943
1890
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