NHC GIS Data and Products

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NHC GIS Data and Products

GIS Data | Resources

Please note these GIS data are experimental. Support for these data may not always be available or timely in nature. Please provide your feedback and need for NWS GIS data in this National Weather Service GIS Survey. For issues directly related to the datasets below, please contact us.

	*As of Sun, 14 Oct 2012 02:10:07 UTC*
	*Atlantic*	*East Pacific*	*Archive*
Forecast Track, Cone of Uncertainty, and Watches/Warnings^† Lines: metadata sample Point: metadata sample Cone: metadata sample Watch/Warning: metadata sample	Remnants of PATTY: [shp] [kmz] TS RAFAEL: [shp] [kmz]	TS PAUL: [shp] [kmz]
Forecast Information^† Surface Wind Field: metadata sample Forecast Wind Radii: metadata sample	Remnants of PATTY: [shp] TS RAFAEL: [shp]	TS PAUL: [shp]
Preliminary Best Track Information^‡ Cumulative Wind Swath: metadata sample Track: metadata sample Points: metadata sample Wind Radii: metadata sample	Remnants of PATTY: [shp] [kmz] TS RAFAEL: [shp] [kmz]	TS PAUL: [shp] [kmz]
Graphical Tropical Weather Outlook^† metadata sample	Outlook areas (if any): [shp]		Atlantic E Pacific
Wind Speed Probabilities^† Points: 34 knot metadata sample Polygons: 34 knot metadata sample	Points: [shp] Polygons: [shp] - kmz [34kt] [50kt] [64kt] GRIB1 and GRIB2 data: via HTTP via FTP
Probabilistic Storm Surge^‡* metadata sample	No current data	N/A
Watch/Warning Breakpoints^‡ metadata sample	2012 update: [shp] [kmz] Interactive Map		View
Monitor Active Feed New for 2012 season Warning: format will change Forecast Track Cone of Uncertainty Watches & Warnings Preliminary Best Track Storm Surge (Probabilities, Heights) 120-hr Wind Speed Probabilities (34kt, 50kt, 64kt)	All Tropical Cyclones: [kmz]

^† Dataset in shapefile format only (delivered as a .zip file)
^‡ Dataset in shapefile and kml/kmz formats
^* Probabilistic Storm Surge is available when U.S. Hurricane Watches/Warnings are in effect

The NOAA Ocean Service's nowCOAST project provides real-time links to many of these GIS datasets via WMS. More information on accessing these data is available here.

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Page last modified: Thursday, 30-Aug-2012 14:37:23 UTC