The Coastal Star

What’s in a name? New definitions of tropical storm and hurricane watches and warnings

What’s in a name?
New definitions of tropical storm and hurricane watches and warnings, as of 2010:
Hurricane Watch:  An announcement that hurricane conditions (sustained winds of 74 mph or higher) are possible within the specified coastal area. Because hurricane preparedness activities become difficult once winds reach tropical storm force, the hurricane watch is issued 48 hours in advance of the anticipated onset of tropical-storm-force winds.
Hurricane Warning: An announcement that hurricane conditions (sustained winds of 74 mph or higher) are expected within the specified coastal area. Because preparedness activities become difficult once winds reach tropical storm force, a hurricane warning is issued 36 hours in advance of the anticipated onset of tropical-storm-force winds. A tropical storm has maximum sustained winds of 39 to 73 mph.

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