Storm Warning goes into effect Monday night for much of south and southeast Texas. Here are projected snowfall totals for ...

The difference between an extreme cold watch and an extreme cold warning is similar to the difference between a tornado watch ...

The city of Collinsville has 16 new outdoor sirens and will be conducting tests on Friday ahead of severe weather season.

PDS warnings were first used to warn of tornado outbreaks in the Midwest. More than a decade ago, three meteorologists ...

The National Weather Service's warning about the “particularly dangerous situation” in which any new fire could explode in ...

Millions of Southern Californians were on edge as winds began picking up during a final round of dangerous fire weather ...

Particularly Dangerous Situation, or "PDS" for short, is the most extreme advance notice that can be issued for expected ...