Error message

Notice: Trying to access array offset on value of type null in _weather_update_places() (line 257 of /www/htdocs/w00d14f3/idiving/drupal7_idiving/sites/all/modules/weather/weather_parser.inc).
Notice: Trying to access array offset on value of type null in _weather_update_places() (line 257 of /www/htdocs/w00d14f3/idiving/drupal7_idiving/sites/all/modules/weather/weather_parser.inc).
Notice: Trying to access array offset on value of type null in _weather_update_places() (line 258 of /www/htdocs/w00d14f3/idiving/drupal7_idiving/sites/all/modules/weather/weather_parser.inc).
Notice: Trying to access array offset on value of type null in _weather_update_places() (line 260 of /www/htdocs/w00d14f3/idiving/drupal7_idiving/sites/all/modules/weather/weather_parser.inc).
Notice: Trying to access array offset on value of type null in _weather_update_places() (line 264 of /www/htdocs/w00d14f3/idiving/drupal7_idiving/sites/all/modules/weather/weather_parser.inc).
Notice: Trying to access array offset on value of type null in _weather_parse_forecast() (line 199 of /www/htdocs/w00d14f3/idiving/drupal7_idiving/sites/all/modules/weather/weather_parser.inc).
Notice: Trying to get property 'time' of non-object in _weather_parse_forecast() (line 219 of /www/htdocs/w00d14f3/idiving/drupal7_idiving/sites/all/modules/weather/weather_parser.inc).
Warning: Invalid argument supplied for foreach() in _weather_parse_forecast() (line 219 of /www/htdocs/w00d14f3/idiving/drupal7_idiving/sites/all/modules/weather/weather_parser.inc).