If a PDS severe thunderstorm watch is issued in your area, it means the environment is primed for dangerous weather—likely worse than what most people experience during a routine storm.

This tornado has been on the ground now for about 30 minutes. Oh my God, oh my God. No. That silo out there came from all the way out there. Tornadoes reported in Bennett, Colo., damaged buildings ...

The first tornado emergency was issued by the NWS-Norman, Oklahoma, office during the May 3, 1999 outbreak. It was for a tornado that caused F5 damage just south of Oklahoma City.

Violent tornadoes are possible.More for You Republicans unveil bill relocating NASA headquarters to Florida The Latest: 14 Dead As Tornado Outbreak Slams Missouri, Illinois, Arkansas and ...

PADUCAH, Ky. (WSIL) -- A Particularly Dangerous Situation Tornado Watch has been issued for the entire WSIL viewing area. The National Weather Service issued the alert just after 7:30 p.m. on ...

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 ...