Latest Tropical Activity
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Atlantic Basin
Hurricane Sam (Category 1)
Adv #: 9 Lat: 12.1N Lon: 44.8W     Winds: 85 mph (74 kts)     Moving: W 12 mph (10 kts)     Pressure: 29.12 in (986 mb)
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Subtropical Storm Teresa
Adv #: 1 Lat: 34.5N Lon: 64.5W     Winds: 45 mph (39 kts)     Moving: NW 14 mph (12 kts)     Pressure: 29.77 in (1008 mb)
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Invest #99L   (Location: Western Atlantic)
Lat: 34.1N Lon: 64.1W     Moving: NNW 19 mph (17 kts)     Pressure: 29.77 in (1008 mb)     Track History     Maps: Forecast | Satellite
Indian Ocean Basin
Tropical Cyclone Three
Adv #: 3 Lat: 18.2N Lon: 90.2E     Winds: 40 mph (35 kts)     Moving: W 9 mph (8 kts)     Pressure: N/A
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Western Pacific Basin
Tropical Storm Mindulle
Adv #: 10 Lat: 16.7N Lon: 138.5E     Winds: 69 mph (60 kts)     Moving: NW 10 mph (9 kts)     Pressure: N/A
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Tropical Basin Maps

Active Systems and Invests What’s an invest?What is a Tropical Invest? A weather system for which a tropical cyclone forecast center (NHC, CPHC, or JTWC) is interested in collecting specialized data sets (e.g., microwave imagery) and/or running model guidance. Once a system has been designated as an invest, data collection and processing is initiated on a number of government and academic web sites, including the Naval Research Laboratory (NRL) and the University of Wisconsin Cooperative Institute for Meteorological Satellite Studies (UW-CIMSS). The designation of a system as an invest does not correspond to any particular likelihood of development of the system into a tropical cyclone; operational products such as the Tropical Weather Outlook or the JTWC/TCFA should be consulted for this purpose.

source: NHC/NOAA

Season History
Atlantic | East/Central Pacific | West Pacific
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Sea Surface Temperatures
US Tropics | Atlantic | Pacific

Atlantic | Western Atlantic | Northwestern Atlantic
Gulf of Mexico | Carribean | Pacific

Basin Satellite  
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