The National Weather Service's Los Angeles page screams “Particularly Dangerous Situation (PDS)” in hot pink letters against ...

As firefighters struggle to gain control of massive and deadly wildfires that are raging across parts of the Los Angeles area ...

Johns, in conjunction with a tornado watch.That came after a ... and forecasters can more reliably issue severe warnings, Howell said.The PDS term appeared in newspaper articles such as an ...

PDS warnings were first used to warn of tornado outbreaks in the Midwest. More than a decade ago, three meteorologists proposed expanding their use to disasters such as ice storms, floods ...

PDS warnings were first used to warn of tornado outbreaks in the Midwest. More than a decade ago, three meteorologists proposed expanding their use to disasters such as ice storms, floods ...