PDS warnings were first used to warn of tornado outbreaks in the Midwest. More than a decade ago, three meteorologists ...

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 ...

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 ...

It’s extremely rare for a PDS Red Flag Warning to be issued. If this was a severe weather event, this warning is the equivalent to the SPC issuing a high risk,” Brown said. A PDS (Particularly ...