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Hurricane Florence brought tropical storm conditions to North Carolina and South Carolina on Sept. 14, 2018.  This satellite image was captured by a National Oceanic and Atmospheric Association satellite on Sept. 12, 2018.

Hurricane Information

Hurricane Information & Resources

What is the Difference Between a Hurricane and a Typhoon?
They are called hurricanes in the Atlantic Ocean, Caribbean, Gulf of Mexico, and eastern Pacific Ocean. But once you go west across the International Dateline and into the western Pacific Ocean, they're called typhoons.

Hurricane/Typhoon Facts

  • Winds blow in a large spiral around a relative calm center known as the eye. The eye is generally 20 to 30 miles wide and the storm may extend outward 400 miles.
  • As it approaches, the skies will begin to darken and winds will grow in strength. As it nears land, it can bring torrential rains, high winds, and a storm surge.
  • They can last for more than two weeks over open waters.
  • Hurricane season is from 1 June through 30 November with the peak months being August and September.
  • Typhoon season is 1 January through 31 December; however 95 percent of typhoons occur after 1 May.
U.S. Marines Participate in Exercise UNITAS 21
U.S. Marine Corps Forces, South
Video by Sgt. Camila Melendez
Oct. 6, 2021 | 2:39
U.S. Marines and Sailors from units: 1st Air Naval Gunfire Liaison Company; Marine Light Attack Helicopter Squadron 269; 1st Light Armored Reconnaissance Battalion; 2nd Reconnaissance Battalion; Special Boat Team - 22, Naval Special Warfare Command Team; 2nd Transportation Battalion; 2nd Marine Division; 2nd Marine Aircraft Wing; 2nd Marine Logistics Group; 1st Marine Division; I Marine Expeditionary Force Information Group; I Marine Expeditionary Force; II Marine Expeditionary Force; U.S. Marine Corps Forces, South; U.S. Marine Corps Forces Reserve, and U.S. Southern Command came together to form Special Purpose Marine Air-Ground Task Force - UNITAS in support of exercise UNITAS 21. UNITAS is the world's longest-running maritime exercise. Hosted this year by Peru, it brought together multinational forces from twenty countries and included 29 ships, four submarines, and twenty aircraft conducting operations off the coast of Lima and in the jungles of Iquitos. The exercise trains forces to conduct joint maritime operations and focuses on strengthening partnerships and increasing interoperability and capability between participating naval and marine forces. UNITAS 21 consisted of a maritime, amphibious, and amazon phase, which included a series of training events to build trust, enhance confidence, and strengthen interoperability to better prepare us for a combined, multinational response to emerging crises or natural disasters. (U.S. Marine Corps video by Sgt. Camila Melendez) More


Hurricane Smartbook

Hurricane Conditions