Search results
Results from the WOW.Com Content Network
If the named tropical system intensifies further and reaches winds speeds of 48 knots (89 km/h; 55 mph), then it will be classified as a severe tropical storm. A severe tropical storm is designated as a tropical cyclone when it reaches wind speeds of 64 knots (119 km/h; 74 mph). If a tropical cyclone intensify further and reaches wind speeds of ...
Tropical cyclone warnings and watches are alerts issued by national weather forecasting bodies to coastal areas threatened by the imminent approach of a tropical cyclone of tropical storm or hurricane intensity. They are notices to the local population and civil authorities to make appropriate preparation for the cyclone, including evacuation ...
And using the right ones at the right time can be the difference between alerting of a far-out rotating storm system to a nearer full-blown hurricane. When the term “tropical cyclone” is used ...
Learn about the formation and characteristics of hurricanes, typhoons and tornadoes.
Tropical Depression Joyce, Tropical Storm Isaac continue to weaken. Tropical Depression Joyce was forecast to continue weakening during the next 48 hours, the hurricane center said Monday, and it ...
The data is then analyzed to determine recent storm motion and create and convey forecast tracks, wind swaths, uncertainty, related watches, and related warnings to end users of tropical cyclone forecasts. Hurricane tracking charts allow people to track ongoing systems to form their own opinions regarding where the storms are going and whether ...
Within an hour of the center, the rain becomes very heavy and the highest winds within the tropical cyclone are experienced. When the center arrives with a strong tropical cyclone, weather conditions improve and the sun becomes visible as the eye moves overhead. At this point, the pressure ceases to drop as the lowest pressure within the storm ...
And when sustained winds of 74 miles an hour are reached, the storm has intensified, or “matured,” to the point where we now refer to it as a hurricane, a typhoon, or an intensified tropical ...