Destructive Winds and What 'Watch' and 'Warning' Really Mean

Strong storms don't need a tornado to cause damage. A sudden blast of air rushing down from the cloud, called a downburst, can bring straight-line winds of more than 100 mph.

Winds like that can snap trees, tear off roof shingles and turn patio furniture into dangerous projectiles.

That is why weather alerts matter, and why it helps to know what they mean.

A watch means conditions are right for severe weather to develop. It is a signal to stay alert and be ready to act.

A warning means severe weather is happening or about to happen in your area. It is a signal to take action now and get to a safe place.

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