Storm Summaries

The following studies detail the significant precipitation events that have occurred across southwest Oregon, California, and Nevada. These storm summaries have been compiled since events during the 2004-2005 winter season. Widespread events occurring before this season will be added as time permits.

2010 - 2011 Winter Season

October 23, 2010 - October 25, 2010

Location / Event: Northern/Central CA and Northern NV Early-Season Heavy Precipitation Event

Authors: Dan Kozlowski, Kyle Lerman, and Mike Ekern

December 16, 2010 - December 23, 2010

Location / Event: California and Nevada

Authors: Kyle Lerman, Mike Ekern, Dan Kozlowski, and Brett Whitin

2009 - 2010 Winter Season

October 13, 2009 - October 14, 2009

Location / Event: Northern/Central CA and Western NV Early-Season Heavy Precipitation Event

Authors: Kyle Lerman, Mike Ekern, and Dan Kozlowski

2005 - 2006 Winter Season

December 24, 2005 - January 03, 2006

Location / Event: Southwest OR, Northern CA, and Western NV Significant Precipitation Event

Authors: Dan Kozlowski and Mike Ekern

April 02, 2006 - April 06, 2006

Location / Event: Southern Sierra Nevada and San Joaquin Valley Significant Precipitation Event

Authors: Dan Kozlowski and Mike Ekern

2004 - 2005 Winter Season

January 07, 2005 - January 11, 2005

Location / Event: Southern California Significant Precipitation Event

Authors: Dan Kozlowski and Mike Ekern

February 17, 2005 - February 23, 2005

Location / Event: Southern California Significant Precipitation Event

Authors: Dan Kozlowski and Mike Ekern

May 17, 2005 - May 19, 2005

Location / Event: Northern California Significant Precipitation Event

Authors: Dan Kozlowski and Mike Ekern

1996 - 1997 Winter Season

December 26, 1996 - January 03, 1997

Location / Event: Southwest OR, Northern CA, and Western NV Significant Precipitation Event

Authors: Dan Kozlowski and Mike Ekern

1985 - 1986 Winter Season

February 11, 1986 - February 20, 1986

Location / Event: Northern and Central CA and Western NV Significant Precipitation Event

Authors: Jamie Meier, Mike Ekern, Kyle Lerman, and Dan Kozlowski