2003 California wildfires


During 2003, 9,116 wildfires burned across the US state of California. In October, a major wildfire outbreak in Southern California burned more than 750,000 acres, destroyed thousands of homes, and killed two dozen people. Many of the victims were killed in their cars while trying to flee.

Background

The timing of "fire season" in California is variable, depending on the amount of prior winter and spring precipitation, the frequency and severity of weather such as heat waves and wind events, and moisture content in vegetation. Northern California typically sees wildfire activity between late spring and early fall, peaking in the summer with hotter and drier conditions. Occasional cold frontal passages can bring wind and lightning. The timing of fire season in Southern California is similar, peaking between late spring and fall. The severity and duration of peak activity in either part of the state is modulated in part by weather events: downslope/offshore wind events can lead to critical fire weather, while onshore flow and Pacific weather systems can bring conditions that hamper wildfire growth.

List of wildfires

Below is a list of fires that exceeded during the 2003 fire season. The list is taken from CAL FIRE's list of large fires.
NameCountyAcresKmStart dateContained DateNotes
LocalRiversideFebruary 23, 2003February 23, 2003-
DelimaTulareMay 3, 2003May 3, 2003-
BirdSan JoaquinJune 1, 2003June 1, 2003-
TejonKernJune 29, 2003June 2, 20032 structures destroyed-
ParkhillSan Luis ObispoJuly 20, 2003July 22, 200318 structures destroyed-
Kibbie ComplexTuolumneJuly 20, 2003October 2, 2003-
CoyoteSan DiegoJuly 16, 2003July 26, 20032 structures destroyed-
LocustRiversideAugust 18, 2003August 20, 20031 structure destroyed-
CanoeHumboldtSeptember 3, 2003October 15, 20032 structures damaged-
PassRiversideOctober 21, 2003October 23, 20033 structures destroyed-
Grand PrixSan BernardinoOctober 21, 2003November 5, 2003136 structures destroyed-
PiruVenturaOctober 23, 2003November 14, 20038 structures destroyed-
VerdaleLos AngelesOctober 24, 2003October 24, 20031 structure destroyed-
SimiVenturaOctober 25, 2003November 5, 2003300 structures destroyed, 21 injuries-
CedarSan DiegoOctober 25, 2003December 5, 20032,820 structures destroyed, 15 fatalities-
OldSan BernardinoOctober 25, 2003November 14, 20031,003 structures destroyed, 6 fatalities-
OtaySan DiegoOctober 26, 2003October 27, 20031 residential structure and 5 outbuildings destroyed, 1 firefighter injured-
MineSan DiegoOctober 26, 2003October 28, 2003-
MountainRiversideOctober 26, 2003October 29, 200361 structures destroyed-
ParadiseSan DiegoOctober 26, 2003November 6, 2003223 structures destroyed, 2 fatalities-
WhitmoreShastaOctober 27, 2003October 30, 2003-