Search results
Results From The WOW.Com Content Network
The scale separates hurricanes into five different categories based on wind. The U.S. National Hurricane Center classifies hurricanes of Category 3 and above as major hurricanes. The Joint Typhoon Warning Center classifies typhoons of 150 mph (240 km/h) or greater (strong Category 4 and Category 5) as super typhoons.
A Category 4 hurricane has winds of 113 to 136 kn (130 to 157 mph; 209 to 252 km/h), while a Category 5 hurricane has winds of at least 137 kn (158 mph; 254 km/h). [ 1 ] [ 3 ] A post tropical cyclone is a system that has weakened, into a remnant low or has dissipated and formal advisories are usually discontinued at this stage. [ 1 ]
[1] [2] A named storm can also be classified as a Category 4 tropical cyclone if it is estimated to have 1-minute mean maximum sustained wind speeds of between 113–136 knots (209–252 km/h; 130–157 mph) on the Saffir-Simpson hurricane wind scale.
Beryl — the first hurricane of the 2024 season — intensified Sunday into a high-octane, "extremely dangerous" Category 4 storm packing life-threatening winds as it barreled toward the Caribbean.
Category 4 hurricanes have maximum sustained winds of 113–136 knots (130–156 mph, 209–251 km/h). [1] " Sustained winds" refers to the average wind speed observed over one minute at a height of 10 meters (33 ft) above ground.
The forecast shows Fiona approaching Bermuda late Thursday as a Cat 4 hurricane with maximum sustained winds of 130 mph, this is the minimum sustained wind speed needed to be considered a Category 4.
Hurricane Milton made an astonishing show of force Monday deepening to a high-end Category 4 hurricane with wind speeds of an estimated 155 mph as Florida's west coast braced for another ...
By 10-minute sustained wind speed, the strongest tropical cyclone in the South-West Indian Ocean was Cyclone Fantala. Storms with an intensity of 920 hPa (27.17 inHg) or less are listed. Storm information was less reliably documented and recorded before 1985. [6]