Textual weather forecast for the given area with one or more semantically divided sections (rain, wind, temperature conditions and so on). Forecast target area is modelled as continuous patch of abstract earth surface (without topology) defined by an exterior Ring and 0..n interior Rings ("holes").
Text forecast areas may contain 0..n inner areas with different qualities. These area are defined by using innerArea element which is a property containing or referring to another TextForecastArea object. The exterior of the contained area object must be completely inside the exterior and not even partly cover the area inside any of the interior Rings of the parent object. If a value for any of the qualities is not given, it is assumed to be the same as in its parent.