The weather patterns are dynamic here; bordered by sea on both sides, the Peninsula succumbs to a boisterous maritime influence. At this time of year we expect the Cape Doctor, (the south-easterly wind) to blow and last week the good Doctor arrived in infamous form, striking with wild force. Whistling down the mountainsides with accelerated katabatic force, some of the gusts registered as high as 130 kilometers (70 knots) an hour causing chaos and disruption.
The wind is so named for it’s cleansing effect – sweeping away the ills of air pollution, heat and unwelcome flying insects. The downside is the path of destruction left in it’s wake. Another famous aspect is the fabulous white billowing cloud, dubbed the “Tablecloth” which is derived from the moisture laden air of the sea being driven over the land and then condensing as it hits the cooler temperatures while surging up the mountains. It plays a vital part in delivering as much as 500mm of precipitation to the mountain tops, thereby replenishing the watertable over the dry summer months.
So how are the Doctor and Cape Snow connected? Here an example of “genius of place”, show how a species can adapt to the harsh climatic and poor soil conditions, so that it thrives especially on this, the most exposed area of the South African coastline. It’s an extraordinary fact that the Cape Floristic Kingdom, the smallest (in area) of the world’s six floristic regions, is also the richest.
10 thoughts on “The link between the infamous Cape Doctor and Cape Snow.”
Ah, the images are soothing and beautiful! |Thank you for giving us a peek into your world! Z
Thanks for the comments,Z.. Summer is truly on it’s way here!
The same phenomenon occurs off the coast of South America, where the fog rises over the altiplano of Chile, which replenishes moisture in an otherwise arid land. Great post! Informative as well as entertaining.
Thanks Peggy Tee. Interesting similarity… cold curents too, the Humbolt and Benguela fetching up from the icy Antarctic; nature’s balancing tools 🙂
Thanks Lingering Visions (what a great name for a blog). I’ll pop over and have a look and have a linger.
Great name for the wind – I’ll remember that. And beautiful photos, but then that’s what we expect here!
Yes, he sure has a bag of tricks… Thanks for the compliment on the photos!