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
The following list contains summaries involving "significant" or widespread thunderstorm outbreaks of strong winds, hail, flooding and tornadoes. If the event was focused mainly on flooding it will be found under the "Flooding" section. Find additional information on these and other events at the NCEI Storm Events Database. |
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2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2010
2009
2008
Flooding, Heavy Rain
The following list contains summaries involving "significant" or widespread flooding, or heavy rain events. 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. Find additional information on these and other events at the NCEI Storm Events Database.
2020
2019
2018
2016
2011
2010
2009
2007
Winter Storms
The following list contains summaries involving "significant" or widespread winter storms including heavy snow, sleet, freezing rain, and blizzards. If the event focused on wind chills, it will be found under the "Heat / Cold" section. Find additional information on these and other events at the NCEI Storm Events Database. |
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2023
2022
2021
2020
2019
2018
2017
2016
2014
2013
2012
2011
2010
2009
2008
Historic
Extreme Heat & Cold
The following list contains summaries involving "significant" or widespread high heat or extreme cold. This could involve dangerous wind chills and heat indices, records, or other temperature topics. If the extreme temperatures were associated with a summer or winter storm, it may be found under the "Thunderstorms & Tornadoes" or "Winter" sections. Find additional information on these and other events at the NCEI Storm Events Database.
2022​
2021​
2020​
2019​
2015
2014
2012
2011
2010
2009
2008
Other Events
The following list contains summaries of weather events, such as high wind (not associated with thunderstorms), that don't fall into the other distinct categories. NWS-related stories may be found here as well. Find additional information on these and other events at the NCEI Storm Events Database.
2023
2022
2015
2013
2012
2011
2010
2009
Monthly Summaries, Etc.
The following list contains monthly weather summaries and other longer-term topics including climate.
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
Weather History Archive
"This Day in Weather History" contains memorable local and regional weather events and trivia from the late 1800s to the present day. The archive page also contains memorable weather and disaster events for the United States and the World. Many sources were used to research and compile the data.
January
February
March
April
May
June
July
August
September
October
November
December