All about Earth and weather terms. Biosphere, hurricanes, lightning, ozone layer, snow, temperature, thunder, tornadoes, tsunamis, weather, and other Earth and weather terms.
Tuesday, May 24, 2011
Hurricane watch
A hurricane watch means hurricane conditions (sustained winds of 74 mph or higher) are possible within the specified area. The hurricane watch is issued 48 hours in advance of the anticipated onset of tropical-storm-force winds.
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