Texas leaders have faced a torrent of criticism ever since flash floods from the Guadalupe River on Independence Day ...

The cost of repair or replacement has been estimated as high as $20 million, and cell phone alerts, while far from a perfect ...

As questions grow about whether emergency sirens could have saved lives during the flash floods in Texas, it's reigniting a conversation about San Francisco's emergency warning sirens--which have been ...

Emergency responders from across the Bay Area convened in Redwood City on Wednesday to try to improve natural disaster alerts ...

“Move to higher ground now,” the police department said. “Be safe and move to higher ground,” said the county. The water had ...

In a rare interview after the Musk-Trump row, Silicon Valley founder Philip Low predicts his former friend will seek ...

San Mateo County emergency officials are developing a new method of communication to reduce misinformation and confusion during earthquake and tsunami threats, following a massive earthquake that ...

(CNN) — For the first time in recorded history, downtown San Francisco was included in a tornado warning on Saturday as severe storms swept through the city, just one week after a tsunami ...

(CNN) — For the first time in recorded history, downtown San Francisco was included in a tornado warning on Saturday as severe storms swept through the city, just one week after a tsunami ...

Last week’s canceled tsunami warning following a magnitude-7.0 earthquake striking off the Northern California coast served as a reminder of San Francisco’s vulnerability to tsunamis and the ...