National Oceanic and Atmospheric Administration (NOAA)

MIAMI — Hurricane Sam explosively strengthened on Saturday and became the season’s fourth major hurricane. Sam’s winds jumped to 140 mph on Saturday afternoon, making it a Category 4 hurricane.…

MIAMI — HURRICANE Sam has strengthened from a tropical storm over the Atlantic and is now expected to be a major storm today. Sam strengthened into a hurricane shortly before…

MIAMI — Tropical Storm Sam formed far in the Atlantic Ocean today and is expected to strengthen into a hurricane tomorrow and a major hurricane — Category 3 or higher — by…

MIAMI — Tropical Depression Eighteen has formed in the eastern Atlantic Ocean and will become a hurricane by this weekend. However, it's uncertain whether it will strike the Leeward Islands…

TROPICAL DEPRESSION EIGHTEEN MOVING AT THE SAME SLOW PACE AS HURRICANE IRMA IN 2017 MIAMI — While the Atlantic basin remains active, — only one system is worth watching —…

MIAMI — The National Hurricane Center is now monitoring three systems in the tropical Atlantic, including the latest disturbance which could become a tropical depression headed towards the Caribbean later…

CHRISTIANSTED — The busy tropical season continued on Sunday afternoon as Tropical Depression Seventeen morphed into Tropical Storm Rose. Rose, the 17th storm of the season, is located about 552 miles…

BOSTON — The National Hurricane Center is issuing advisories on Tropical Storm Odette, located a couple of hundred miles south-southeast of Nantucket, Massachusetts. Meanwhile, the NHC also is monitoring a…

MIAMI — It’s just past the peak of hurricane season, and the tropics are teeming with activity. Two disturbances in the Atlantic are expected to become tropical depressions or tropical…