NHC Prototype and Experimental Products

---

The National Weather Service (NWS) and National Hurricane Center (NHC) continually strive for improved products and services. In this regard, the public is asked to provide feedback with suggestions and comments about experimental products.

• Twitter
• Service Description
• Email Feedback and Comments

• Media Videocast Briefings
• Service Description
• Feedback Survey and Comments

• NHC Web Widgets (for website developers)
• Service Description
• Email Feedback and Comments

• National Weather Data in GIS format
• NHC GIS data & products – NWS GIS Data Portal
• Feedback Survey and Comments

---

Previously Experimental Products (now operational)

• East Pacific Offshore Waters Forecast
• Product Description (PDF)
• Latest forecast for Mexico
• Latest forecast for Central America

• Arrival of Tropical-Storm-Force Winds Graphics
• Product Description

• Gridded Marine Forecasts
• Service Description

• Storm Surge Watch/Warning Graphic
• Product Description

• Proposed Tropical Cyclone Watch/Warning (TCV) and Hurricane Local Statements
• Proposed Product Description
• 2017 product description

• Tropical Rainfall
• Latest Disturbances
• Product Description

• Wind Speed Probabilities-Based Tropical Cyclone Danger Graphic
• Atlantic Graphic
• Eastern Pacific Graphic
• Product Description

• Potential Storm Surge Flooding Map
• Product Description

• Marine Graphicasts
• Marine Graphicast
• Product Description

• Media Audio Briefings (Podcasts)
• Audio Briefings
• Feedback Survey and Comments

• Tropical Cyclone Storm Surge Probabilities (exceedance)
• Active Storms
• Product Description

• Saffir-Simpson Hurricane Scale Revision
• Product Description

• Graphical Tropical Weather Outlook
  • Atlantic Basin – East Pacific Basin
  • Product Description
  • Feedback Survey and Comments

• Tropical Cyclone Surface Wind Field
• Active Storms
• Product Description
• Feedback Survey and Comments

• Tropical Cyclone Storm Surge Probabilities (0 - 20 feet)
• Active Storms
• Product Description

• Tropical Cyclone Valid Time Event Code (VTEC)
• Active Storms
• Product Description

• Tropical Cyclone Wind Speed Probabilities
• Active Storms
• Product Description