State officials have released a third batch of maps showing fire hazards in California's Bay Area and the state's northern region.

Cal Fire added over 1.2 million acres in Central California to its fire hazard severity zones. New maps for Southern ...

Multiple allergy forecasters indicate 2025 is likely to be a pretty rough year for seasonal allergies. Pollen counts are ...

State officials recently added tens of thousands of acres to wildfire hazard zones in and around Ventura County cities.

Interactive map from the California Geological Survey shows the destruction potential of a tsunami wave in the Golden State.

CalFire has new threat designations for areas much closer to urban areas than before. Maps for the Central Valley came out ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials reported in new study.

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

A new study by NASA and NOAA reveals that certain areas in California are sinking while others are rising. The Central Valley ...