County of Sonoma Department of Emergency Services, County of Sonoma
Emergency Management

 

Recent Events

Sonoma County has been widely recognized as a good place to sell umbrellas. Numerous winter storms have brought heavy winds and rain, causing flooding in the lower Russian River, Petaluma River and local streams and creeks. Sonoma County has activated the Emergency Operations Center (EOC) in the January and March 1995 Winter Storms, large storms in December 1995 and February 1996, the Cavedale and Porter Creek Wildfires in August 1996, the New Year's Flood of 1997, the 1998 El Nino Flood and Rio Nido Slide incidents, as well as the 2004 Geysers Fire.

Since 1991, Sonoma County/Op Area has had:

  • 11 Emergency Operations Center (EOC) Activations for actual events
  • 13 Declarations of Local Emergency
  • 8 Gubernatorial Disaster Declarations
    (this is when the Governor's Office of Emergency Services (OES) offers assistance)
  • 7 Presidential Emergency/Disaster Declarations
  • 4 Activations of the Russian River Incident Command Post
Year Event Name Dates EOC
Activated
Local
Emergency
Gubernatorial
Declaration
Presidential
Declaration
1991
Freeze of ’91
Dec 90 - Feb 91
  X X X
1993
Flood of ’93
Jan 20-25
X X X X
1994
Fishing Emergency
May – Sep
  X X X
1995
Flood of '95, Part I
Jan 8-31
X X X X
1995
Flood of '95, Part II
Mar 7-15
X X X X
1995
December Winter Storm
Dec 11-12
X X    
1996
February Winter Storm
Feb 4-5
X      
1996
Cavedale Fire
July 31-Aug 20
X X    
1996
Jenner Sandbarrier
Jul 31 - Aug 20
  X    
1996
Porter Creek Fire
Oct 27-28
X      
1997
New Year's Flood
Dec 30 - Jan 4
X X X X
1997
Superbowl Flood
Jan 25
X      
1998
Flood of '98 (Rio Nido)
Feb 2, 1998 - Jan 4, 2000
X X X X
1999
February Winter Storm
Feb 8-10
  X X  
2002
December Winter Storms
December
  X    
2004
Geysers Fire
Sep 3 - 7
X X    
2006
New Year's Flood
Dec 30 2005 - Jan 4 2006
X X X X
2006
Spring Flooding
Mar 29 - Apr 16
  X X X
2007
SF Bay Oil Spill
Nov 7
  X X  

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