Botswana Flood

Back in the winter of 2020 we tracked the approaching Okavango flood. Now here’s news of the summer rains. Up in the North East of Botswana, Pandamatenga had over 200mm of rain in about one day! As with the flood footage, this comes from Janet in Maun, via her network up there. This time her friend who farms outside Panda.

– the road between Pandamatenga and Kasane –

This water has fallen in the Zambesi catchment, so it will run off to the NE, cross the Zimbabwe border north of Hwange game reserve, flow into the Matetsi river and then into the Zambezi below Vic Falls. The flood will benefit nature, but we will complain it has ruined our ventures. But floods like this are a normal occurrence, though possibly higher than usual as we are changing our climate faster than we can cope with.

Fascinating stuff! That area can be dry as anything, but periodically it can get inundated showing us what it is: A floodplain, a drainage course. This is clearer when looking at it from high above. See the google earth view. It looks like a lake now because of changes we have wrought, such as building up the road, effectively damming the drainage course.

– see the cultivated fields in the drainage course –

~~oo0oo~~

Here’s a pic taken by Janet’s Dad Neil out of a plane window of the kind of rain dump / cloudburst that can dump so much rain all at once:

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