Weather.gov · Schema

NWSZoneID

UGC identifier for a NWS forecast zone or county. The first two letters will correspond to either a state code or marine area code (see #/components/schemas/StateTerritoryCode and #/components/schemas/MarineAreaCode for lists of valid letter combinations). The third letter will be Z for public/fire zone or C for county.

WeatherGovernmentUnited StatesForecastingAlertsOpen Data

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/weather-gov/refs/heads/main/json-schema/weather-gov-nws-zone-id-schema.json",
  "title": "NWSZoneID",
  "description": "UGC identifier for a NWS forecast zone or county.\nThe first two letters will correspond to either a state code or marine area code (see #/components/schemas/StateTerritoryCode and #/components/schemas/MarineAreaCode for lists of valid letter combinations).\nThe third letter will be Z for public/fire zone or C for county.\n",
  "type": "string",
  "pattern": "^(A[KLMNRSZ]|C[AOT]|D[CE]|F[LM]|G[AMU]|I[ADLN]|K[SY]|L[ACEHMOS]|M[ADEHINOPST]|N[CDEHJMVY]|O[HKR]|P[AHKMRSWZ]|S[CDL]|T[NX]|UT|V[AIT]|W[AIVY]|[HR]I)[CZ]\\d{3}$"
}