Particularly dangerous situation - Wikipedia
A PDS tornado watch issued on December 14, 2022. In weather forecasting in the United States, "particularly dangerous situation" (PDS) is the wording used by the National Weather Service to convey special urgency in watch or warning messages for unusually extreme and life-threatening severe weather. It is used in the format "This is a ...
When the threat for damage caused by severe convection is unusually high, the Storm Prediction Center (SPC) enhances the wording of its convective watch product with the following statement: Such watches are known as “PDS” watches.
Storm Prediction Center PDS Tornado Watch 293 - NOAA/NWS …
2001年1月1日 · REMEMBER...A Tornado Watch means conditions are favorable for tornadoes and severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and …
What is a PDS watch? - The Storm Report
2021年3月17日 · An explanation of the difference between a typical severe or tornado watch and a particularly dangerous situation is explained.
What is a PDS watch? See the different watches, warnings for …
2024年5月22日 · The National Oceanic and Atmospheric Administration’s glossary defined a PDS watch as “rare situations when long-lived, strong and violent tornadoes are possible.”
Particularly Dangerous Situation SPC Watches - Iowa State …
2022年5月12日 · This page presents the current unofficial IEM accounting of SPC watches that contain the special Particularly Dangerous Situation phrasing.
NOAA's National Weather Service - Glossary
The Particularly Dangerous Situation (PDS) wording is used in rare situations when long-lived, strong and violent tornadoes are possible. This enhanced wording may also accompany severe thunderstorm watches for intense convective wind storms.
Storm Prediction Center Frequently Asked Questions (FAQ)
What is the criteria for a PDS watch? The "Particularly Dangerous Situation" wording is used in Tornado Watches for rare situations when long-lived intense tornadoes are likely. This enhanced wording may also accompany Severe Thunderstorm Watches for widespread significant severe events, usually produced by exceptionally intense derechos.
What is a 'PDS' Red Flag Warning? - Yahoo
2 天之前 · The “particularly dangerous situation” (PDS) language is used by the National Weather Service for extreme weather watch alerts or warnings in rare cases to convey heightened urgency or risk to ...
FOX23 explains what a 'PDS' Tornado Watch is and why you …
2024年5月6日 · A PDS stands for "Particularly Dangerous Situation." This is an enhanced tornado watch meant to alert the public of the potential for very life-threatening severe weather. Whenever there is a...
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