The National Hurricane Center's Tropical Cyclone Reports contain comprehensive information on each tropical cyclone, including synoptic history, meteorological statistics, casualties and damages, and the post-analysis best track (six-hourly positions and intensities). Tropical cyclones include depressions, storms and hurricanes. Tropical depressions listed below are those that did not reach tropical storm strength.

XML index of all Tropical Cyclone Reports

• Tropical Storm Arlene – PDF – KMZ – SHP
• Tropical Storm Bret – PDF – KMZ – SHP
• Tropical Storm Cindy – PDF – KMZ – SHP
• Tropical Depression Four – PDF – KMZ – SHP
• Tropical Storm Don – PDF – KMZ – SHP
• Tropical Storm Emily⁵ – PDF – KMZ – SHP
• Hurricane Franklin – PDF – KMZ – SHP
• Hurricane Gert – PDF – KMZ – SHP
• Hurricane Harvey^1,2 – PDF – KMZ – SHP
• Potential Tropical Cyclone Ten³ – PDF
• Hurricane Irma⁴ – PDF – KMZ – SHP
• Hurricane Jose – PDF – KMZ – SHP
• Hurricane Katia⁵ – PDF – KMZ – SHP
• Hurricane Lee – PDF – KMZ – SHP
• Hurricane Maria⁶ – PDF – KMZ – SHP
• Hurricane Nate – PDF – KMZ – SHP
• Hurricane Ophelia – PDF – KMZ – SHP
• Tropical Storm Philippe – PDF – KMZ – SHP
• Tropical Storm Rina – PDF – KMZ – SHP

1. Supplemental rainfall observations from Harvey are available here.
2. Harvey updated 09 May 2018
3. This document provides a summary of warnings issued for a Potential Tropical Cyclone. Because this system did not become a tropical cyclone, no GIS best track files will be produced. A summary of the disturbance track and intensity is included in the document for verification purposes.
4. Irma updated 30 Jun 2018
5. Emily, Katia updated 14 Feb 2018
6. Maria updated 04 Jan 2023

Season Summary

2017 Atlantic Summary Table (PDF)

^a Tropical depression (TD) or Subtropical Depression (SD), maximum sustained winds 33 kt or less; tropical storm (TS) or Subtropical Storm (SS), winds 34-63 kt; hurricane (HU), winds 64-95 kt; major hurricane (MH), winds 96 kt or higher.

^b Dates begin at 0000 UTC and include all tropical and subtropical cyclone stages; non-tropical stages are excluded except for PTCs which have no tropical stages.

^c Accumulated Cyclone Energy is an index that is defined as the sum of the squares of the maximum sustained surface wind speed (knots) measured every six hours for all named storms while they are at least tropical storm intensity. Note the ACE total in this table is only for the basin being summarized (e.g., 140°W–180° in the Central Pacific).

^d Deaths occurring as a direct result of the forces of the tropical cyclone are referred to as “direct” deaths. These would include those persons who drowned in storm surge, rough seas, rip currents, and freshwater floods. Direct deaths also include casualties resulting from lightning and wind-related events (e.g., collapsing structures).

^e U.S. damage totals are based on values provided by the NOAA National Centers for Environmental Information (NCEI).

Last updated: August 11, 2025

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