- Particularly Dangerous Situation
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PDS tornado warnings are currently issued on an experimental basis by the 38 National Weather Service Weather Forecast Offices within the Central Region. [17] The criteria for a PDS warning are when a tornado on the ground has been spotted or confirmed, or a significant tornado is expected based on radar … 展开
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 展开
PDS flash flood watch
PDS flash flood watches are issued when there is a higher-than-normal risk of widespread, life-threatening flash flooding. These watches are issued by local NWS Weather Forecast Offices, not the Storm Prediction Center. 展开During the winter of 1981–82, the Severe Local Storms (SELS) unit switched to a more flexible method of issuing weather products. Ed Ferguson, Deputy Director of the National Severe … 展开
CC-BY-SA 许可证中的维基百科文本 What Is A Pds Tornado Warning
PDS tornado warnings are crucial because they provide advanced notice to citizens, allowing them to take appropriate action to protect themselves and their property. These warnings are typically issued 30 minutes to an hour in …
What is a 'Particularly Dangerous Situation' Tornado Watch or …
2021年10月13日 · In some cases, forecasters will issue a "Particularly Dangerous Situation" watch or warning to highlight the threat. "PDS Tornado Watches are issued when the forecaster has high confidence that multiple strong (EF2-EF3 on the Fujita Scale) or violent tornadoes (EF4 …
FOX23 explains what a 'PDS' Tornado Watch is and …
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...
All Tornado Warnings Are Important, But They Aren't …
2024年12月28日 · PDS tornado warnings are uncommon. Tornado Emergency. A tornado warning that carries with it a "tornado emergency" is the rarest and is reserved for the most dire situations.
'PDS' warnings were made to grab attention in tornadoes ... - Yahoo
2025年1月13日 · PDS warnings were first used to warn of tornado outbreaks in the Midwest. "It catches the attention, it really heightens that awareness and the need to really act at that …
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Particularly Dangerous Situation: What is it and when are they …
2025年1月14日 · Particularly Dangerous Situation, or "PDS" for short, is the most extreme advance notice that can be issued for expected weather hazards by the National Weather …
What is a PDS warning? - KFYR-TV
6 天之前 · The most recent PDS tornado warning was just last summer, August 2024, with an EF-1 tornado near Steele. PDS watches can also be issued when the environment has the …
'PDS' warnings were made to grab attention in tornadoes ... - WFMZ
2025年1月13日 · 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 …
PDS Tornado Watch issued | Firsthand Weather
2024年12月28日 · If you live in this PDS Tornado Watch, please make sure you're weather aware today. Have multiple sources to receive accurate, timely weather alerts and information from …
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