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CAIG: Deep Learning-based Stochastic Models for Large-Scale Atmospheric Variability and Ex — NSF Award to University of California

Extreme weather events—such as heat waves, cold snaps, wildfires, and heavy rainfall—pose increasing risks to society. These events are often driven by shifts in powerful atmospheric jet streams, which typically flow from west to east across the midlatitudes but can sometimes meander dramatically north or south. While

Award titleCAIG: Deep Learning-based Stochastic Models for Large-Scale Atmospheric Variability and Ex
Award ID2531008
AwardeeUniversity of California-Los Angeles
CityLOS ANGELES
StateCA
Amount obligated$798,840
Principal investigatorGang Chen
ProgramGEO CI - GEO Cyberinfrastrctre
Start date10/01/2025
AbstractExtreme weather events—such as heat waves, cold snaps, wildfires, and heavy rainfall—pose increasing risks to society. These events are often driven by shifts in powerful atmospheric jet streams, which typically flow from west to east across the midlatitudes but can sometimes meander dramatically north or south. While recent advances in AI have shown promise in improving weather forecasts, many AI models still struggle with long-term stability, limiting their effectiveness in predicting extreme
SourceNSF Awards

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