OU Engineers Offer Glimpse Into Future with State-of-the-Art Radar Technology
An estimated quarter-million lines of code were required for computer-generated imagery in the movie “Twister,” giving audiences a big-screen view of simulated tornadoes. But that’s only a fraction of the technology required to track the real storms. University of Oklahoma radar engineers have already created approximately 1.8 million lines of code to operate the most advanced weather radar in ...go to article
Posted - November 07, 2022
Connecting Data to Phenomena Drives Radar Researcher to Investigate Winter Weather Hazards
On warm, sunny days, Jacob Carlin can be found creating his own severe weather – radar simulations of winter storms that help forecasters make short-term predictions about what can't be seen inside a storm.
Carlin analyzes dual-polarization radar data as a research scientist at the Cooperative Institute for Severe and High-Impact Weather Research and Operations (CIWRO) at the University of Oklahoma. By studying ...go to article
Posted - October 11, 2022
Researcher Bridging Gaps in Flash Flood Research
When Hurricane Ian made landfall in Florida in late September, destructive mass flooding was imminent, but not all flash floods are as easy to predict. Forecasters must have access to a variety of data to issue flash flood warnings, and researcher Humberto Vergara Arrieta and his hydrology team are working to make it easier to communicate life-saving watches and warnings to the public.
Vergara Arrieta is the lead ...go to article
Posted - August 11, 2022
Hazardous Weather Testbed Allows Researchers and Forecasters to Experiment With New Weather Software
During severe weather, colored polygons on radar maps represent traditional weather warnings. But for researchers with the Cooperative Institute for Severe and High-Impact Weather Research and Operations (CIWRO), the future of forecasting isn’t tied to a static shape.
Adrian Campbell and Rebecca Steeves, research associates for CIWRO at the University of Oklahoma, were part of a team that recently conducted ...go to article
Posted - July 25, 2022
OU receives $888,000 grant to study Arctic clouds - Research will address blind spot in cloud microphysics
A research team from the University of Oklahoma has been awarded an $888,000 grant to explore how Arctic clouds form over time and to unlock secrets about the release of heat and radiation from the atmosphere. The three-year grant was one of 22 projects totaling $14 million funded by the U.S. Department of Energy this month to advance fundamental scientific understanding of atmospheric processes. Andrew Dzambo, ...go to article
Posted - June 22, 2022
CIWRO Research Leads to Improved Storm Forecasts for Spanish Speakers
Joseph Trujillo Falcón saw confusion among how Spanish speakers were receiving severe storm warnings while he was an undergraduate broadcast meteorology student at Texas A&M University. Direct translations from English didn’t carry the same urgency across the wide range of dialects. This issue spurred him to change his professional focus from forecasting to bilingual risk and crisis communication, and he joined ...go to article