Distribution of Landfalling Atmospheric Rivers over the U.S. West Coast During Water Year 2022: Summary Through March

April 7, 2021

For a pdf of this information click here.





Link to a post-event summary of the 19 to 26 October 2021 AR here

Analysis by Chad Hecht, Julie Kalansky, & F. Martin Ralph. This analysis is considered experimental. For questions regarding the data or methodology please contact Chad Hecht