Several San Mateo County agencies heard concerns from panicked community members on Thursday after the sirens did not go off ...
San Mateo County emergency officials are developing a new method of communication to reduce misinformation and confusion ...
Douglas McIntyre, editor-in-chief of Climate Crisis 24/7, highlights San Francisco’s first-ever tornado warning, reflecting a ...
Tornado warning in downtown San Francisco ends, damage consistent with straight line winds. Severe storms continue, flood ...
A Level 3 storm has spawned a rare Tornado Warning in San Francisco and left behind a path of destruction across the Bay Area.
A late-night 5.2-magnitude earthquake shook the Pacific Ocean off the Northern California coastline, the U.S. Geological ...
Less than two weeks after a tsunami warning, residents were jolted awake before 6 a.m. to consider a new potential disaster ...
A storm and wind gusts of up to 60 mph (96 kph) prompted the first-ever tornado warning in San Francisco and caused some damage in the Bay Area on Saturday. Parts of neighboring San Mateo County were ...
Last week's earthquake off the coast of Humboldt County triggered a tsunami warning urging people across a huge swath of California and Oregon to evacuate. Why aren't tsunami warnings more precise?