def METHOD_NAME():
    """ Valid fields are set when values exist """
    raw_actual = {
        "weatherTimestamp": get_utc_now().timestamp(),
        "temperature": 0.0,
        "relativeHumidity": 0.0,
        "windSpeed": 0.0,
        "windDirection": 0.0,
        "precipitation": 0.0,
        "fineFuelMoistureCode": 0.0,
        "initialSpreadIndex": 0.0,
        "fireWeatherIndex": 0.0
    }
    hourly_actual = wfwx_api.parse_hourly_actual(1, raw_actual)
    assert isinstance(hourly_actual, HourlyActual)
    assert hourly_actual.rh_valid is True
    assert hourly_actual.temp_valid is True
    assert hourly_actual.wdir_valid is True
    assert hourly_actual.precip_valid is True
    assert hourly_actual.wspeed_valid is True