A significant severe weather outbreak is ongoing across portions of the southern United States this weekend. Forecasters issued a rare “particularly dangerous situation” tornado watch earlier on ...

JACKSON, Miss. – Just days after tornadoes ripped across parts of the South, a deadly and “particularly dangerous” tornado watch affecting millions of people was underway in the Gulf states ...

The most intense thunderstorms on Saturday ... Forecasters issued a rare “particularly dangerous situation” tornado watch on Sunday for portions of Texas, Louisiana, and Mississippi, warning ...

Most tornado warnings cite "radar indicated ... based on radar confirmation that debris was being lofted by a dangerous tornado.

NEW ORLEANS (WGNO) – A tornado watch is in effect until 3 p.m. this afternoon for a large portion of Louisiana. This is our first threat for severe storms today. The second, more powerful round ...

The combination of high winds and severely dry conditions have created a “particularly dangerous situation ... Meteorologist Todd Hall said fire tornadoes could be created in such extreme ...

Storm forecasters say "a strong event cannot be ruled out" in the UK - with an explosive cyclogenesis caused by a major drop ...

You may also see the phrase "particularly dangerous situation ... warning that carries with it a "tornado emergency" is the rarest and is reserved for the most dire situations.