Parse the buienradar json and rain data.

def __parse_ws_data(jsondata, latitude=52.091579, longitude=5.119734):
    """Parse the buienradar json and rain data."""
    log.info("Parse ws data: latitude: %s, longitude: %s", latitude, longitude)
    result = {SUCCESS: False, MESSAGE: None, DATA: None}

    # select the nearest weather station
    loc_data = __select_nearest_ws(jsondata, latitude, longitude)
    # process current weather data from selected weatherstation
    if not loc_data:
        result[MESSAGE] = 'No location selected.'
        return result

    if not __is_valid(loc_data):
        result[MESSAGE] = 'Location data is invalid.'
        return result

    # add distance to weatherstation
    log.debug("Raw location data: %s", loc_data)
    result[DISTANCE] = __get_ws_distance(loc_data, latitude, longitude)
    result = __parse_loc_data(loc_data, result)

    # extract weather forecast
    try:
        fc_data = jsondata[__FORECAST][__FIVEDAYFORECAST]
    except (json.JSONDecodeError, KeyError):
        result[MESSAGE] = 'Unable to extract forecast data.'
        log.exception(result[MESSAGE])
        return result

    if fc_data:
        # result = __parse_fc_data(fc_data, result)
        log.debug("Raw forecast data: %s", fc_data)
        # pylint: disable=unsupported-assignment-operation
        result[DATA][FORECAST] = __parse_fc_data(fc_data)

    return result