Back المركز الوطني للأعاصير Arabic Centru Nacional de Furacanes AST Национален ураганен център Bulgarian Centre Nacional d'Huracans Catalan ناوەندی نەتەوەییی زریانەکان CKB National Hurricane Center German Nacia Centro pri Uraganoj Esperanto Centro Nacional de Huracanes Spanish Urakan Zentro Nazionala Basque مرکز ملی توفند Persian
 Front view of the National Hurricane Center headquarters | |
| Agency overview | |
|---|---|
| Formed | 1965 |
| Jurisdiction | United States government |
| Headquarters | University Park, Miami-Dade County, Florida, United States 25°45′16″N 80°23′01″W / 25.75444°N 80.38361°W |
| Agency executive |
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| Parent agency | NOAA |
| Website | www |
The National Hurricane Center (NHC) is the division of the United States' NOAA/National Weather Service responsible for tracking and predicting tropical weather systems between the Prime Meridian and the 140th meridian west poleward to the 30th parallel north in the northeast Pacific Ocean and the 31st parallel north in the northern Atlantic Ocean. The agency, which is co-located with the Miami branch of the National Weather Service, is situated on the campus of Florida International University in University Park, Miami, Florida.[1][2]
The NHC's Tropical Analysis and Forecast Branch (TAFB) routinely issues marine forecasts, in the form of graphics and high seas forecasts year round, with the Ocean Prediction Center having backup responsibility for this unit. The Technology and Science Branch (TSB) provides technical support for the center, which includes new infusions of technology from abroad. The Chief, Aerial Reconnaissance Coordination, All Hurricanes (CARCAH) unit tasks planes, for research and operational purposes, to tropical cyclones during the Atlantic hurricane season and significant weather events, including snow storms, during winter and spring. Research to improve operational forecasts is done through the Hurricane Forecast Improvement Project (HFIP) and Joint Hurricane Test Bed (JHT) initiatives.
During the Atlantic and northeast Pacific hurricane seasons, the Hurricane Specialist Unit (HSU) issues routine tropical weather outlooks for the northeast Pacific and northern Atlantic oceans. When tropical storm or hurricane conditions are expected within 48 hours, the center issues watches and warnings via the news media and National Oceanic and Atmospheric Administration (NOAA) Weather Radio.
Although the NHC is an agency of the United States, the World Meteorological Organization has designated it as the Regional Specialized Meteorological Center for the North Atlantic and eastern Pacific, making it the clearinghouse for tropical cyclone forecasts and observations occurring in these areas. If the NHC loses power or becomes incapacitated, the Central Pacific Hurricane Center backs tropical cyclone advisories and tropical weather outlooks for the northeast Pacific Ocean while the Weather Prediction Center backs up tropical cyclone advisories and tropical weather outlooks for the North Atlantic Ocean.
- ^ "NHC Visitor Information. Archived October 16, 2020, at the Wayback Machine." National Hurricane Center. Retrieved on July 10, 2015. "The National Hurricane Center is co-located with the Miami National Weather Service Forecast Office on the main campus of Florida International University at 11691 S.W. 17th Street, Miami, Florida. This location is about 12 miles west of downtown Miami and 8 miles southwest of Miami International Airport."
- ^ "2010 CENSUS – CENSUS BLOCK MAP: University Park CDP, FL". (Archive). U.S. Census Bureau. Retrieved on July 10, 2015.