Cooperative Institute for Mesoscale Meteorological Studies

 

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CIMMS NEWS

HaSDEx:
Hail Size Discrimination Experiment

2 inch hailPublic invited to participate in severe weather observation project
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Read about the research


First U.S.-China Symposium on Meteorology:
Mesoscale Meteorology and Data Assimiliation

February 26-28, 2008, National Weather Center, Norman, Oklahoma
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CIMMS, a NOAA/OU Cooperative Institute

The Cooperative Institute for Mesoscale Meteorological Studies is a research organization created in 1978 by a cooperative agreement between the University of Oklahoma and the National Oceanic and Atmospheric Administration. CIMMS promotes collaborative research between NOAA and OU scientists on problems of mutual interest to improve basic understanding of mesoscale meteorological phenomena, weather radar, and regional climate to help produce better forecasts and warnings that save lives and property. CIMMS research contributes to the NOAA mission through improvement of the observation, analysis, understanding, and prediction of weather elements and systems and climate anomalies ranging in size from cloud nuclei to multi-state areas.

A modeled severe supercell in its mature stage at 5 hours of simulation in an idealized non-homogeneous environment.

A simulated severe supercell in its mature stage

RESEARCH HIGHLIGHTS

Thunderstorm Electrification Modeling

A successful simulation of the 22 May 1981 "Binger" supercell has been achieved with an idealized inhomogeneous environment.
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CIMMS concentrates its research and outreach efforts and resources on six principal themes that are linked to the goals and cross-cutting priorities in NOAA's Strategic Plan: