The report
Video: Storm in Saudi Arabia (or Dubai) causes money to rain. Emirates 24|7 News, February 24, 2015
claims that a recent dust storm in Saudi Arabia contained, briefly, bank notes flying in the wind. NASA's Earth Observatory has taken this report at face value and included it in its feature of the dust storm itself, but I'm not quite sure how much to trust it. Is there additional confirmation of this event from more official sources?