Devastating, life-threatening floods have already started in some states as an atmospheric river causes heavy rainfall.

And not all tsunamis will flood the entire hazard zone ... he added. Here are maps showing some of Southern and Central California's most populated areas within a tsunami hazard zone, as ...

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

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

Two months after deadly wildfires razed thousands of homes in the Los Angeles area, Cal Fire has released a new map showing ...

California lands are classified as either moderate ... The fire hazard severity zone maps are like flood zone maps, and they ...

The Ohio River at Cincinnati is now projected to reach 60 feet by early Monday.This would be the highest the river has been since 2018. At Moderate Flood Stage, significant flooding expected by Monday ...

A flood watch remains in effect Thursday for parts of Southern California as the region experiences rainfall and flooding conditions. The National Weather Service issued a flash flood warning for ...

then a senior engineering geologist with the California Geological Survey tsunami unit, said in a statement in 2021. In the ...

then a senior engineering geologist with the California Geological Survey tsunami unit, said in a statement in 2021. In the latest update of the maps, potential tsunami flood areas were expanded i ...