The pampero is a burst of cold polar air from the west, southwest or south on the pampas in the south of Brazil,Argentina and Uruguay. This wind (often violently) picks up during the passage of a cold front of an active low passing by. It takes the form of a line squall and there is a marked drop in temperature after its passing. The Pampero is most common at winter in the southern hemisphere.
Wind names at ggweather.com. Accessed Jan 2009
Penguin Dictionary of Geography , W G Moore , 1949
Southerly Burster similar wind in Australia
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article Pampero Winds