Denver, Colorado, Aug. 08, 2017 (GLOBE NEWSWIRE) -- The Jonathan Merage Foundation and the University of Hawaii’s School of Ocean and Earth Science and Technology have expanded their partnership with a new project aiming to improve severe weather forecasting and warning lead-times associated with Front Range thunderstorms over northeastern Colorado.
Improvements in Colorado’s thunderstorm forecasting rely on innovative data from its Lightning Mapping Array (LMA) network. The network is comprised of 12 stations north of Denver that monitor lightning activity. LMA sensors have revealed distinct tornado signatures thirty minutes prior to the formation of a tornado and are used to predict severe storms that also produce strong straight-line winds and large hail.
The southernmost LMA sensor is currently located 25 miles north of Denver. The new gift will enable the construction and installation of six additional sensor stations around and south of Denver, expanding the LMA network to cover the Denver Metro Area and improve severe weather forecasting for the most densely-populated area of Colorado.
“Not only will this project allow us to provide better information to the Colorado community about incoming and potential severe thunderstorms,” said Professor Steven Businger, chair of the Atmospheric Science Department at the University of Hawaii and project lead, “but it will allow scientists to study and refine relationships between lightning information and the tornadic potential of thunderstorms. It will allow us to better predict dangerous storms and improve lead-times for tornado warnings, which has the potential to save lives.”
Two new sensors will be installed this year and four additional sensors will be installed over the next two years.
In addition to the new LMA collaboration, the Jonathan Merage Foundation has funded another year of investigation into long-range lightning data.
“Last year we developed a tropical storm model that can assimilate lightning data,” said Businger. “This year we aim to improve the way cloud processes are handled in the model and run some case studies, such as Hurricane Patricia and Typhoon Haiyan, through the model. This year will get us closer to our goal of improving our ability to predict the track and intensity of tropical cyclones.”
The project is funding a postdoctoral student in Businger’s lab. Both projects are currently underway.
About the Jonathan Merage Foundation
The Jonathan Merage Foundation, founded by passionate philanthropist, Jonathan Merage, focuses on advancing the study of, education, and activities surrounding science and severe weather. The foundation seeks to invest in innovative and pioneering approaches to further our understanding of the world around us.
About the University of Hawaii, School of Ocean and Earth Science and Technology
The School of Ocean and Earth Science and Technology at the University of Hawaii at Manoa was established by the Board of Regents of the University of Hawai‘i in 1988 in recognition of the need to realign and further strengthen the excellent education and research resources available within the University. SOEST brings together four academic departments, three research institutes, several federal cooperative programs, and support facilities of the highest quality in the nation to meet challenges in the ocean, earth and planetary sciences and technologies.
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