California updates wildfire risk maps for Southern California

On March 24, state officials will release new fire maps for Southern California for the first time in over 14 years. These maps will show areas most at risk for wildfires over the next few decades. Recent fires, like the Palisades and Eaton fires, highlight the need for updated information. The maps, created by the state Forestry and Fire Protection Department (Cal Fire), indicate the likelihood of wildfires in specific areas within 30 to 50 years. They will identify three levels of fire hazard: moderate, high, and very-high. The designations are based on factors like vegetation, terrain, and local weather. Homeowners in high and very-high fire zones will need to follow new building codes and landscaping rules. For example, homes must have fire-resistant roofs and proper materials to withstand heat. These homeowners must also maintain a defensible space around their properties. Cities and counties may require annual inspections of properties in very-high fire zones. Owners who do not comply could face fines or have their properties cleaned by local governments at their expense. The total area classified as high and very-high hazard zones in California will increase from about 800,000 acres to 1.4 million acres. However, it is unlikely that insurance costs will rise simply due to these new designations, as insurers typically use their own risk data to set rates. Overall, these maps aim to educate residents about wildfire risks and help them take measures to protect their homes.