What is a Particularly Dangerous Situation (PDS)?
Q: What is a Particularly Dangerous Situation (PDS)?
A: A Particularly Dangerous Situation (PDS) is a type of enhanced wording used by the Storm Prediction Center (SPC) for tornado watches and eventually expanded to use for other severe weather watches and warnings.
Q: Who issues a PDS?
A: A PDS is issued at the discretion of the forecaster composing the watch or warning.
Q: What does a PDS imply?
A: A PDS implies that there is an enhanced risk of very severe and life-threatening weather.
Q: What is the usual weather hazard associated with a PDS?
A: The usual weather hazard associated with a PDS is a major tornado outbreak.
Q: What other weather hazard might be associated with a PDS?
A: Another weather hazard that might be associated with a PDS is an exceptional landslides.
Q: What is the Storm Prediction Center (SPC)?
A: The Storm Prediction Center (SPC) is a national guidance center of the United States National Weather Service.
Q: What other severe weather watches and warnings might a PDS be expanded to use for?
A: A PDS might be expanded to use for other severe weather watches and warnings, aside from tornado watches.
