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ESSM News

Improvements in MJO Prediction Skill May Lead to Better Prediction in Meteorological Variables

Better prediction of the Madden-Julian Oscillation (MJO) can lead to better prediction in related meteorological variables, such as precipitation. However, the relationship between MJO skill and the predictive potential for meteorological variables is complex, as this Climate Variability & Predictability (CVP)-supported study shows.

Improvements in MJO Prediction Skill May Lead to Better Prediction in Meteorological Variables Read More »

California-Native Trees Uptake of Acyl Peroxynitrate Keeps Nitrogen Oxides From Re-entering Atmosphere

Atmospheric Chemistry, Carbon Cycle, & Climate (AC4)-funded researchers determine acyl peroxynitrate, one possible result from nitrogen oxide (NOx) reacting in the atmosphere, can act as a NOx sink rather than a reservoir in rural and remote forested regions.

California-Native Trees Uptake of Acyl Peroxynitrate Keeps Nitrogen Oxides From Re-entering Atmosphere Read More »

Evidence of Increasingly Intense Large-Scale Wave Activity During Summertime in the Western North Pacific

The large-scale summertime wave pattern over the western North Pacific has increased in intensity since 1950, according to researchers supported by CPO’s Climate Variability and Predictability (CVP) program using NCEP-NCAR reanalysis data. 

Evidence of Increasingly Intense Large-Scale Wave Activity During Summertime in the Western North Pacific Read More »

Small-scale Matters for Large Water Masses in Labrador Sea

A study funded by the Climate Variability & Predictability (CVP) program, published in Nature Scientific Reports, is one of the first to focus on the cumulative effect of small-scale vortices on large-scale transport and distribution of heat, nutrients, and dissolved gases in the ocean.

Small-scale Matters for Large Water Masses in Labrador Sea Read More »

CVP Researchers Develop New Statistical Approach to Test the Differences Between Climate Models

Researchers funded by CPO’s Climate Variability & Predictability (CVP) program have developed a new statistical approach that simplifies detecting and describing differences in climate model outputs.

CVP Researchers Develop New Statistical Approach to Test the Differences Between Climate Models Read More »

Two New Studies Published on Cyclone Size and Storm Turbulence

Research funded by the Climate Variability & Predictability (CVP) program (i) reveals the physical processes that contribute to tropical cyclones’ larger average size in the western North Pacific vs. the North Atlantic and (ii) simulates Hurricane Irene to study the ocean surface boundary layer underneath the storm. 

Two New Studies Published on Cyclone Size and Storm Turbulence Read More »

Machine Learning Reveals Top Environmental Predictors for Wildfire in South Central United States

Researchers funded in part by AC4 have developed a fire prediction model which incorporates multiple machine learning algorithms to better predict areas burned by wildfire in the US south central region.

Machine Learning Reveals Top Environmental Predictors for Wildfire in South Central United States Read More »

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