The effects of severe weather are felt every year by many South Africans. To obtain critical weather information, the SAWDOS use voluntary weather observers. These volunteers help keep their local communities safe and informed by providing timely and accurate reports of severe weather to the SAWDOS for publication on the Blog. The SAWDOS is a non-profit organization that renders a FREE COMMUNITY-BASED SERVICE.
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Tuesday, 28 February 2012
Dust Storm in Utah
(Click on image for larger view.)
Dust and clouds mingled over Utah in late February 2012. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this natural-color image on February 23.
The dust arises from the Great Salt Lake Desert, which has sediments that can provide ample material for dust storms. Cloud banks surround the dust, especially in the south and east. The clouds might result from the same weather pattern that brought the dust-stirring high winds.
NASA image courtesy Jeff Schmaltz, LANCE/EOSDIS MODIS Rapid Response Team at NASA GSFC. Caption by Michon Scott.
Instrument:
Terra - MODIS - NASA

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