Latest Tropical Activity
Cat 1
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Cat 3
Cat 4
Cat 5
Atlantic Basin
Remnants Of Erika
Adv #: 19 Lat: 21.5N Lon: 75.9W     Winds: 35 mph (30 kts)     Moving: WNW 22 mph (19 kts)     Pressure: 29.85 in (1011 mb)
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Invest #90L   (Location: Western Atlantic)
Lat: 22.4N Lon: 77.5W     Moving: WNW 24 mph (21 kts)     Pressure: 29.88 in (1012 mb)     Track History     Maps: Forecast | Satellite

Invest #99L   (Location: Eastern Atlantic)
Lat: 9.4N Lon: 15.9W     Moving: WSW 9 mph (8 kts)     Pressure: 29.77 in (1008 mb)     Track History     Maps: Forecast | Satellite
Pacific Basin
Hurricane Kilo (Category 1)
Adv #: 36 Lat: 18N Lon: 174.3W     Winds: 90 mph (78 kts)     Moving: WNW 9 mph (8 kts)     Pressure: 28.82 in (976 mb)
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Hurricane Ignacio (Category 3)
Adv #: 19A Lat: 16.2N Lon: 146.6W     Winds: 115 mph (100 kts)     Moving: WNW 8 mph (7 kts)     Pressure: 28.38 in (961 mb)
Ignacio Maps Ignacio Text Products
Hurricane Jimena (Category 4)
Adv #: 12 Lat: 12.5N Lon: 125.6W     Winds: 150 mph (130 kts)     Moving: W 8 mph (7 kts)     Pressure: 27.64 in (936 mb)
Jimena Maps Jimena Text Products
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

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Sea Surface Temperatures
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Basin Satellite