Supported external event types Skip Navigation

Supported external event types

The following external event types are supported:
  • Earthquake
  • Extreme Fire Danger
  • Fire Warning
  • Fire Weather Watch
  • Red Flag Warning
  • Wildfire
  • Flash Flood
  • Flood Advisory
  • Flood Statement
  • Flood Warning
  • Flood Watch
  • Amber Warning Ice
  • Amber Warning Snow
  • Blizzard Warning
  • Freeze Warning
  • Freeze Watch
  • Freezing Fog Advisory
  • Frost Advisory
  • Heavy Freezing Spray Warning
  • Red Warning Ice
  • Red Warning Snow
  • Snow Squall Warning
  • Winter Storm Watch
  • Winter Weather Advisory
  • Yellow Warning Ice
  • Yellow Warning Snow
  • Amber Warning Extreme Heat
  • Excessive Heat Warning
  • Excessive Heat Watch
  • Heat Advisory
  • Red Warning Extreme Heat
  • Yellow Warning Extreme Heat
  • Hurricane Force Wind Warning
  • Hurricane Warning
  • Hurricane Watch
  • Amber Warning Lightning
  • Amber Warning Rain
  • Amber Warning Thunderstorms
  • Red Warning Lightning
  • Red Warning Rain
  • Severe Thunderstorm Watch
  • Severe Weather Warning
  • Snow Squall Warning
  • Storm Surge Warning
  • Storm Surge Watch
  • Storm Warning
  • Storm Watch
  • Tornado Warning
  • Tornado Watch
  • Tropical Cyclone Statement
  • Tropical Storm Warning
  • Tropical Storm Watch
  • Winter Weather Advisory
  • Yellow Warning Lightning
  • Yellow Warning Rain
  • Yellow Warning Thunderstorms
  • Amber Warning Wind
  • Gale Warning
  • Gale Watch
  • High Wind Warning
  • High Wind Watch
  • Red Warning Rain
  • Wind Advisory
  • Wind Chill Advisory
  • Wind Chill Warning
  • Wind Chill Watch
  • Yellow Warning Wind
If you do not see the type of external event you need, you can submit a request to add it by submitting a request form at: Include the event type and region. Include the source URL for a public feed source, when possible. For example: COVID-19, United States,
RSS, Geo-JSON, CAP, and ATOM formats are supported. Each requested feed type must have consistent location data and event type information. Requested feed types should be applicable to a regional (for example U.S. West Coast), national, or international area.