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Documentation for /geojson/sbw.geojson

This service supports a number of legacy systems and implements a number of different calling methods. The API service is recommended for new applications.

Changelog

  • 2025-05-29: Implemented a states parameter to limit results to a list of given two-letter state identifiers.
  • 2024-12-31: Five additional metadata fields are added with lifetime max values for windtag, hailtag, is_pds, is_emergency, and floodtag_damage. These fields are prefixed with max_.
  • 2024-12-30: Parameters sts and ets can now be provided as ISO8601 formatted strings. The legacy format of %Y%m%d%H%M is still supported, but discouraged.
  • 2024-11-19: Trimmed caching time from 60s to 15s. Added ps attribute that holds the VTEC Phenomena and Significance string.
  • 2024-11-04: A number of additional metadata fields were added to the output
  • 2024-07-01: Initial documentation release

CGI Arguments

The following table lists the CGI arguments that are accepted by this service. A HTTP GET request is required. Fields of type Multi-Params or CSV value can accept either a comma separated list or multiple parameter and value combinations. For example, ?foo=1&foo=2 is equivalent to ?foo=1,2.

Field Type Description
callback string Optional JSONP callback function name
ets string Legacy UTC end timestamp parameter in the form of YYYYmmddHHMM
states Multi-Params or CSV value Optional CSV list of two-letter state identifiers to limit the results to.
sts string Legacy UTC start timestamp parameter in the form of YYYYmmddHHMM
ts string If sts and ets are not provided, this is the timestamp to request data for.
wfo string Optional WFO identifier
wfos Multi-Params or CSV value Optional list of WFOs to limit the results to