When it comes to severe weather events like tornadoes and flash floods, what's the difference between a watch and warning, and which is worse?

National Weather Service meteorologists are warning of a severe storm expected to hit several states on Friday night.

A storm is dropping significant rain across Southern California, triggering the risk of mudslides, flooding and debris flows in recent burn scar areas.

A strong storm is dropping significant rain across Southern California, triggering the risk of mudslides, flooding and debris ...

The U.S. sees about 1,200 tornadoes each year. Experts say watching forecasts and knowing the meaning of different stages of ...

The "cone of uncertainty" gets a couple of changes in 2025: with a new symbol and a narrower cone reflecting improving accuracy predictions.

Ohio’s peak tornado season is during the months of April through July, but severe weather can come at any time.

Texas and New Mexico are facing strong winds on Thursday that could make driving dangerous. Red flag warnings also are in place.

An approaching storm that could bring thunderstorms and heavy rain to Southern California prompted officials to issue an evacuation warning and close a portion of Pacific Coast Highway through the ...

With a storm bringing a risk of mudslides and debris flows, some areas of Los Angeles recently burned by wildfires will face evacuation warnings this week as the region braces for heavy rain and ...

Strong winds and dry conditions fueled fires and dust storms last week. Dust kicked up by the winds traveled as far as West ...