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 particularly dangerous situation..."

A warning is issued when life and property are threatened. But there can be an even stronger worded warning. These are called Particularly Dangerous Situations, or PDS.

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.

2 days ago · What are Particularly Dangerous Situation (PDS) weather warnings? Updated: 10 minutes ago When a PDS is issued, it is for a very violent tornado, but it can also be for hurricanes, wildfires ...

Particularly Dangerous Situation (PDS) is a type of enhanced wording first used by the Storm Prediction Center (SPC), for tornado watches and eventually ex-panded to use on other severe weather watches and warnings. It is issued at the discretion of the forecaster composing the watch or warning and implies that there

Standard Tornado Warnings are the most common Tornado Warnings. A PDS (Particularly Dangerous Situation) Tornado Warning means that a large, extremely dangerous tornado is on the ground, or that radar indicated rotation can help suggest that a large tornado could touch down at any given point.

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 Service. PDS expresses the...

Jan 13, 2025 · What is a "particularly dangerous situation" alert? What are the criteria? How often is it issued? The National Weather Service uses a number of shorthands to warn the public of adverse fire...

This page presents the current and unofficial IEM accounting of watches/warnings that contain the special Particularly Dangerous Situation phrasing. This phrasing is the only key used to identify such events.

Jan 13, 2025 · The National Weather Service’s Los Angeles page screams “Particularly Dangerous Situation (PDS)” in hot pink letters against a gray background. It’s a rare warning aimed at seizing attention ahead of extreme wildfire risk that’s predicted to start in Southern California at 4 a.m. (1200GMT) Tuesday.