At 10 a.m., the outdoor tornado siren testing will begin with a test voice announcement, followed by the outdoor siren test ...

We see weather headlines year round from winter to severe weather in the summer, but there is a set hierarchy to them.

Southern California is bracing for an "unprecedented" third Particularly Dangerous Situation warning in a month, as extreme Santa Ana winds increase fire danger.

Monday's red-flag warning is a PDS, which stands for "particularly dangerous situation." But what does that mean? An NWS ...

Fires across the Los Angeles area have killed at least 25 people. The Palisades and Eaton fires continue to burn in Southern ...

As dangerous fire weather conditions continued on Wednesday, fire officials said there was "little to no growth" in the size ...

As if they aren’t already facing enough, firefighters in California also could encounter fire tornadoes — a rare but dangerous ... and severely dry conditions have created a “particularly dangerous ...

The advisory, which runs into Wednesday, didn’t mention tornadoes, but meteorologist Todd ... along with a rare warning of a “Particularly Dangerous Situation” for an area near where two massive ...

Particularly Dangerous Situation, or "PDS" for short ... is a risk of multiple EF2 or stronger tornadoes or alongside a tornado warning meaning the tornado is on the ground has been spotted ...

A "particularly dangerous situation red flag warning" has been issued for parts ... term was first used in the 1980s as guidance for tornado watches, says Marc Chenard, a meteorologist at the ...