Yr · Example Payload

Yr No Metalert Example

WeatherForecastsMeteorologyClimateNorwayNordicOpen DataAviation WeatherMarine WeatherAlerts

Yr No Metalert Example is an example object payload from Yr, with 2 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

typefeatures

Example Payload

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{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [5.0, 58.0],
            [8.0, 58.0],
            [8.0, 60.0],
            [5.0, 60.0],
            [5.0, 58.0]
          ]
        ]
      },
      "properties": {
        "id": "2.49.0.1.578.0.20240115120000.001",
        "title": "Orange alert: strong winds on Westland",
        "description": "Strong gale force winds expected. Wind speeds of 20-25 m/s with gusts up to 35 m/s along the coast. Risk of damage to structures and hazardous driving conditions.",
        "instruction": "Secure loose objects outdoors. Avoid unnecessary travel. Be cautious near coastal areas.",
        "event": "wind",
        "eventAwarenessName": "Strong winds",
        "severity": "Severe",
        "certainty": "Likely",
        "urgency": "Expected",
        "awareness_level": "3; orange; Severe",
        "awareness_type": "1; Wind",
        "onset": "2024-01-15T18:00:00+01:00",
        "expires": "2024-01-16T06:00:00+01:00",
        "published": "2024-01-15T12:00:00+01:00",
        "updated": "2024-01-15T12:00:00+01:00",
        "msgType": "Alert",
        "status": "Actual",
        "geographicDomain": "land",
        "county": ["11", "12", "46"],
        "cap": "https://api.met.no/weatherapi/metalerts/2.0/current?cap=2.49.0.1.578.0.20240115120000.001",
        "resources": [
          {
            "description": "More information from the Norwegian Meteorological Institute",
            "mimeType": "text/html",
            "uri": "https://www.yr.no/en/warnings"
          }
        ]
      }
    },
    {
      "type": "Feature",
      "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
          [
            [
              [4.0, 56.0],
              [6.5, 56.0],
              [6.5, 58.5],
              [4.0, 58.5],
              [4.0, 56.0]
            ]
          ]
        ]
      },
      "properties": {
        "id": "2.49.0.1.578.0.20240115120001.001",
        "title": "Yellow alert: strong winds at sea",
        "description": "Gale force winds expected in open sea areas. Wind speeds of 15-20 m/s.",
        "instruction": "Fishermen and small vessels should remain in harbour.",
        "event": "wind",
        "eventAwarenessName": "Gale warning",
        "severity": "Moderate",
        "certainty": "Likely",
        "urgency": "Expected",
        "awareness_level": "2; yellow; Moderate",
        "awareness_type": "1; Wind",
        "onset": "2024-01-15T20:00:00+01:00",
        "expires": "2024-01-16T08:00:00+01:00",
        "published": "2024-01-15T12:00:00+01:00",
        "updated": "2024-01-15T12:00:00+01:00",
        "msgType": "Alert",
        "status": "Actual",
        "geographicDomain": "marine",
        "cap": "https://api.met.no/weatherapi/metalerts/2.0/current?cap=2.49.0.1.578.0.20240115120001.001"
      }
    }
  ]
}