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Atlantic Basin
Invest #95L   (Location: Western Atlantic)
Lat: 19.4N Lon: 64.0W     Moving: WNW 6 mph (5 kts)     Pressure: 29.77 in (1008 mb)     Track History     Maps: Forecast | Satellite
Pacific Basin
Tropical Depression Twenty-one-e
Adv #: 1 Lat: 11N Lon: 100.2W     Winds: 35 mph (30 kts)     Moving: W 6 mph (5 kts)     Pressure: 29.74 in (1007 mb)
Twenty-one-e Maps Twenty-one-e Text Products
Invest #93E   (Location: East Pacific)
Lat: 11.0N Lon: 100.0W     Moving: WNW 5 mph (4 kts)     Pressure: 29.74 in (1007 mb)     Track History     Maps: Forecast | Satellite
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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