National Weather Service United States Department of Commerce

Powerful Storms to Impact the Western U.S. and Northern Plains

A strong, long-duration atmospheric river will bring excessive rainfall, flash flooding, and very strong winds to southwest Oregon and northwest California through Thursday. A High Risk (level 4 of 4) of Excessive Rainfall has been issued. A storm system over the northern Plains will produce locally heavy snow in North Dakota and northwestern Minnesota. Read More >

Rank Number of Days Beginning Date - Ending Date
1. 292 05/17/2003 - 03/03/2004
2. (t) 248 08/08/2013 - 04/12/2014
  248 07/16/1990 - 03/20/1991
4. 245 07/04/2016 - 03/05/2017
5. 234 07/04/1976 - 02/22/1977
6. 220 08/24/1977 - 03/31/1978
7. 200 08/08/1955 - 02/23/1956
8. 193 09/06/1978 - 03/17/1979
9. 192 10/22/2017 - 05/01/2018
10. 189 10/11/1969 - 04/17/1970
(t) = tie