State rivers shows moderate flooding, with the Ohio River reaching a level that has only been seen once in the last 28 years. See where the flooding will reach.

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

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

On Tuesday, multiple NWS offices in Southern California issued weather alerts related to the incoming rainstorm, including a flash flood watch, a wind advisory and a flood watch. A rainfall map ...

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

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

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

The California Geological Survey recently released new maps showing that potential tsunamis increase the threat of flooding in Alameda, Monterey, and San Mateo counties, along with other coastal ...

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 ...