An area of warm sea surface temperature has formed off the Peru coast. Watch this to possibly “kill” La Nina. By March 3 the water north of Australia was cooling and west of Peru was warming.Two signs of a La Nina about to fade (and with it the risk of serious Midwest drought diminishes somewhat). Also the slight cooling north and east of Hawaii is a step toward a good season for the High Plains. The Trade Winds on March 3 remained stronger than usual near the “date line,” but have diminished to below normal off the coast of S. America (110W). This is may be a step toward a shift to El Nino.
Iowa State University
Taylor, S. Elwynn, "March 2008 La Nina Update" (2008). Integrated Crop Management News. 951.
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