AviationWeather Center Weather Advisory (CWA)

Decoded CWSU CWA as returned by GET /api/data/cwa?format=json.

AviationWeatherGovernmentNOAANWSMETARTAFPIREPSIGMETAIRMETOpen DataPublic APIs

Properties

Name	Type	Description
cwaId	integer
cwsu	string	CWSU identifier (e.g. ZKC, ZNY, ZLA).
series	integer	Advisory series number.
issueTime	integer
validTimeFrom	integer
validTimeTo	integer
hazard	string
rawCwa	string

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/aviationweather/json-schema/aviationweather-cwa-schema.json",
  "title": "AviationWeather Center Weather Advisory (CWA)",
  "description": "Decoded CWSU CWA as returned by GET /api/data/cwa?format=json.",
  "type": "object",
  "properties": {
    "cwaId":         { "type": "integer" },
    "cwsu":          { "type": "string", "description": "CWSU identifier (e.g. ZKC, ZNY, ZLA)." },
    "series":        { "type": "integer", "description": "Advisory series number." },
    "issueTime":     { "type": "integer" },
    "validTimeFrom": { "type": "integer" },
    "validTimeTo":   { "type": "integer" },
    "hazard":        { "type": "string", "enum": ["TURB","ICE","IFR","CONV","MTN_OBSC","LLWS"] },
    "rawCwa":        { "type": "string" }
  }
}