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Category 4 is the second-highest hurricane classification category on the Saffir–Simpson Hurricane Scale, and storms that are of this intensity maintain maximum sustained winds of 113–136 knots (130–156 mph, 209–251 km/h). Based on the Atlantic hurricane database, 144 hurricanes have attained Category 4 hurricane status since 1851, the ...
Some agencies provide track storms in their immediate vicinity, [42] while others cover entire ocean basins. One can choose to track one storm per map, use the map until the table is filled, or use one map per season. Some tracking charts have important contact information in case of an emergency or to locate nearby hurricane shelters. [9]
An announcement that hurricane conditions (sustained winds of 74 mph or higher) are expected somewhere within the specified coastal area. Because hurricane preparedness activities become difficult once winds reach tropical storm force, the hurricane warning is issued 36 hours in advance of the anticipated onset of tropical-storm-force winds. [1]
Once a tropical storm strengthens into a hurricane, it earns a category designation on the Saffir-Simpson Hurricane Wind Scale: 1 through 5.
Milton rapidly intensified from a Category 1 to a Category 5 hurricane on Monday with sustained winds surpassing a brutal 180mph. It slowed to a Category 4 on Tuesday morning then restrengthend.
These Atlantic hurricanes reached Category 4 on the Saffir–Simpson hurricane wind scale at their peak. Subcategories This category has the following 10 subcategories, out of 10 total.
Hurricane Helene reached Florida's Gulf Coast Thursday as a Category 4 hurricane and ... Tropical-storm-force winds extended outward up to 345 miles east of the center of the storm, as of Friday ...
Category 4 is the second highest classification on the Saffir–Simpson hurricane wind scale and the Australian tropical cyclone intensity scale. The following lists show tropical cyclones that have reached that intensity in Earth's ocean basins. List of Category 4 Atlantic hurricanes; List of Category 4 Pacific hurricanes