Clear weather: 8 Â°C: 2 N: 60 % 08:00: Clear weather: 10 Â°C: 2 N: 62 % 11:00: Clear weather: 16 Â°C: 2 S: 47 % 14:00: Clear weather: 16 Â°C: 2 S: 51 % 17:00: Clear weather: 12 Â°C: 1 SW: 77 % 20:00: Clear weather: 11 Â°C: 1 NE: 59 % 23:00: Clear weather: 10 Â°C: 1 NE: 49 % Tuesday 09/01: 02:00: Clear weather: 10 Â°C: 1 NE: 43 % 05:00: Almost clear: 11 Â°C: 1 E: 43 % 08:00: Clear weather: 11 Â°C: 1 NW: 47 % 11:00: Clear weather: 16 Â°C: 2 S: 44 % 14:00: Clear weather: 16 Â°C: 2 S: 59 % 17:00: Clear weather: 12 Â°C: 1 SW: 81 % 20:00: Clear weather: 12 Â°C: 1 NE: 64 % 23:00: Clear weather: 11 Â°C: 2 NE: 55 % Wednesday 10/01: 02:00: Clear weather: 10 Â°C: 2 NE: 49 % 05:00
In cylindrica l folds the crest and trough lines are parallel. to the fold axis and to each other, but in conical folds the crest and trough lines are not. parallel. Crest and trough surfaces connect the crest and trough lines on successive. horizons.
Fold mountains are created by uplift and folding of tectonic plates as they move towards each other and collide. This is known as a compressional plate margin. An example is the Andes Mountain range in South America().The plates may be either 'continental and continental' or 'continental and oceanic'. The plates move towards each other, but there isn't a free space for them to move into because they are already touching each other.t a destructive plate margin where oceanic and continental plates collide, the oceanic plate is subducted, pulled under the continental plate-whilst the continental plate is crumpled upwards to form a mountain range. The Andes are an example of fold mountains formed at a destructive plate margin.