When a PDS is issued, it is for a very violent tornado, but it can also be for hurricanes, wildfires, flash flooding or even extremely cold temperatures.

Starting Aug. 1, 2025, watch for the new Base Flash Flood Warnings. The alerts won't appear on phones, but will come through ...

Here's a guide to understanding "particularly dangerous situation" red flag warnings, containment, and other terms related to the devastating fires that have left much of the LA area in ruins.

CBS News analysis shows there were 22 warnings sent by the National Weather Service for Kerr County and the Kerrville area, but many residents say they didn't get alerts.