Geography & Atmospheric Science

Today’s tornado warnings rely on radar data and regional spotters. By contrast, the Warn-on-Forecast System synthesizes observational data in real time and runs high-resolution simulations to gauge uncertainties and produce guidance for tornado and severe weather threats well before they form.

A University of Kansas researcher found lightning-stroke density — the number of individual lightning discharges, or “strokes,” per square kilometer — to be about 36% lower than before the 2020 IMO sulfur cap. Findings were published in the peer-reviewed journal Climate and Atmospheric Science.

The Kansas Flood Mapping Dashboard uses stream gauge data from the National Weather Service and the U.S. Geological Survey, among other sources, along with the terrain-based FLDPLN (“Floodplain”) model developed at the University of Kansas. The tool will aid emergency managers across the state as well as the public.

University of Kansas scholar Melinda Adams has found evidence from far-flung global regions about benefits of Indigenous fire sovereignty, ranging from Arizona to Australia. She is the co-author of new work published in PNAS, the Proceedings of the National Academy of Science.