What is the difference between a tropical storm watch and warning?

A hurricane or tropical storm watch means storm conditions are possible in a specified area. This watch is usually issued 48 hours before storm-force winds (39-73 mph or higher) are expected in an area. These winds may be accompanied by storm surge, coastal flooding, and/or river flooding.

A hurricane or tropical storm warning means storm conditions are expected in a specified area. This warning is usually issued 36 hours before storm-force winds (39-73 mph or higher) are expected in an area.

Show All Answers

1. What is the difference between a tropical storm watch and warning?
2. What are the categories of hurricanes and what do they mean?
3. What can I do to prepare for a storm?
4. Who has the authority to issue an evacuation order?
5. What are the evacuation routes?
6. Can I evacuate before an evacuation order?
7. What local agency leads during hurricane season?
8. What are the best sources of information during a storm?
9. What if I need a shelter during a storm?
10. What if I need transportation to a shelter?
11. What happens if I stay in town during a mandatory evacuation order?
12. What do I do if my house loses power?