At 11:58 a.m. on Friday, the NWS San Diego CA released an updated flash flood warning in effect until 2 p.m. for San ...

In a 79-page review released last month, city auditors assessed the effectiveness of the city’s response to the historic ...

FEMA’s maps are essential tools for identifying flood risks, but they have significant gaps that limit their effectiveness.

The NWS San Diego CA released a flash flood warning at 3:37 p.m. on Friday in effect until 5:30 p.m. for Riverside County.

Meteorologists issued urgent warnings for parts of Southern California amid heavy rainfall that flooded the region.

Heavy rain swept across parts of the U.S. Northeast on Monday night, inundating sections of New York and New Jersey with flash flooding that stranded vehicles in roadways, closed ...

KERRVILLE, Texas (AP) — Rescue crews in Texas kept a wary eye on river levels Monday, hoping to resume the search for people still missing from catastrophic flooding that pummeled the central part of ...

The National Weather Service has issued flash flood warnings for some areas in San Bernardino and Los Angeles counties.

With 101 people still missing after the July 4 flash flood, the focus turns to local lakes, and what may be buried in them.

County officials did not issue a locally targeted emergency alert to warn people in town of the rapidly rising waters until ...

Charles Hatfield promised rain—and got more than anyone expected. Within weeks, Southern California faced infrastructure ...