Pedro DiNezio, a research associate at the University of Texas Institute for Geophysics. University of Texas Institute for Geophysics/Jackson School of Geosciences
The La Niña weather pattern can cause droughts in the southern United States, including parts of eastern Texas. National Oceanic and Atmospheric Administration. Two new studies from The University of Texas at Austin have significantly improved scientists' ability to predict the strength and duration of droughts caused by La Niña - a recurrent cooling pattern in the tropical Pacific Ocean. Their findings, which predict that the current La Niña is likely to stretch into a second year, could help scientists know years in advance how a particular La Niña event is expected to evolve. "Some La Niña events last two years, and predicting them is extremely challenging," said Pedro DiNezio, a research associate at the University of Texas Institute for Geophysics (UTIG). The studies were published in November in the journal Geophysical Research Letters . DiNezio and UTIG Research Associate Yuko Okumura were authors on both studies and collaborated with scientists from the National Center for Atmospheric Research (NCAR).
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