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Pacific Tropical Invests     What's this?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
Invest #99E   (Location: East Pacific)
Lat: 12.8N Lon: 118.4W     Moving: W 3 mph (3 kts)     Pressure: 29.74 in (1007 mb)     Track History     Maps: Forecast | Satellite
Western Pacific Basin
Tropical Depression Nepartak
Adv #: 21 Lat: 40.9N Lon: 138.5E     Winds: 29 mph (25 kts)     Moving: WNW 17 mph (15 kts)     Pressure: N/A
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Track Details
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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