This
image, taken June 21, 1998, shows a cloud pattern which is typical of
those found over southern Africa in the dry season. The image is a
combination of infrared and visual wavelengths and has been strongly
colored to make clouds and ground stand out more dramatically.
Low
level clouds and fog over the waters of the Atlantic have a distinct
yellowish cast but should prove little problem for mobile ship-board
observers. These clouds occasionally push up against the Angolan
coast but are blocked from moving inland by the sharp rise in
terrain.
In
the western interior skies are sunny along the eclipse track, though a
few patches of mid-level cloud can be seen at the north edge of the
track. Most of the cloud which affects this area (and there is
very little) comes from the east, blown by the prevailing trade
winds. Farther east along the track cloud cover begins to increase
and an extensive area of cumulus and mid-level cloud can be seen
outlining much of the coast an interior lowlands of Mozambique.
This cloud extends as far inland as Lake Kariba on the border between
Zambia and Zimbabwe, becoming gradually thinner and more scattered
toward the west.
Patchy
mid-level cloud can be seen drifting over the waters of the Mozambique
Channel, but skies in western Madagascar are cloud-free. The east
coast of Madagascar also has fine weather, except for the immediate
coastline where trade winds blowing off the Indian Ocean have piled up
cloud against the mountainous backbone of the island.