{
  "query": "KMSN",
  "fetchedAt": "2026-09-30T15:58:37.554Z",
  "source": "AviationWeather.gov Data API (NOAA/NWS Aviation Weather Center)",
  "disclaimer": "Not for navigation. Data may be delayed or incomplete. Get an official briefing (1800wxbrief.com) before flight.",
  "stations": [
    {
      "id": "KMSN",
      "name": "Madison/Dane Cnty Rgnl, WI, US",
      "status": "ok",
      "metar": {
        "raw": "METAR KMSN 301553Z 19005KT 1 1/2SM -DZ BR OVC004 18/17 A2985 RMK AO2 DZB38 SLP105 P0000 T01780172",
        "type": "METAR",
        "observedAt": "2026-09-30T15:53:00.000Z",
        "ageMinutes": 6,
        "stale": false,
        "flightCategory": "LIFR",
        "wind": {
          "directionDeg": 190,
          "variable": false,
          "speedKt": 5,
          "gustKt": null
        },
        "visibilitySm": 1.5,
        "weather": "-DZ BR",
        "clouds": [
          {
            "cover": "OVC",
            "baseFt": 400
          }
        ],
        "ceilingFt": 400,
        "temperatureC": 17.8,
        "dewpointC": 17.2,
        "altimeterInHg": 29.85,
        "altimeterHpa": 1011
      },
      "taf": {
        "raw": "TAF KMSN 301511Z 3015/0112 18008KT 5SM BR OVC004 TEMPO 3015/3017 6SM -DZ BR OVC006 FM301700 21009KT P6SM OVC006 FM010300 20005KT 4SM SHRA BKN004 FM011100 VRB03KT 3SM SHRA OVC006",
        "issuedAt": "2026-09-30T15:11:00.000Z",
        "validFrom": "2026-09-30T15:00:00.000Z",
        "validTo": "2026-10-01T12:00:00.000Z",
        "expired": false
      }
    }
  ]
}