
Dr. Dmitri Kalashnikov
Postdoctoral Research Fellow
University of California, Merced
dkalashnikov@ucmerced.edu
About Me

I have been fascinated by weather and climate, as well as other Earth processes, since my early childhood due to their profound ability to shape our planet. By the age of eight, my hobbies included memorizing cities and mountains from my world atlas and reading daily weather summaries in the local newspaper - all to feed my insatiable appetite for knowledge about our world. I went on receive a B.S. in Earth Sciences from the University of California, Santa Cruz, followed by a B.S. and M.S. in Geography from Portland State University. I completed my Ph.D. at Washington State University under a NASA FINESST fellowship. My dissertation research focused on understanding the physical drivers and impacts of dry thunderstorms in the western U.S., which are a major ignition source for wildfires.
In June 2024, I started as a National Science Foundation AGS Postdoctoral Research Fellow at the University of California, Merced, where I am researching hydroclimate extremes ranging from extreme rainfall to wildfires. I strive to contribute to public understanding of climate change in other ways, including serving as a contributing author to the 6th Oregon Climate Assessment and the upcoming 5th California Climate Change Assessment. In my spare time, I enjoy reading, hiking, and spending time with my wife and two young children.
Recent News
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New co-authored publication in Fire: "The Role of Lightning and Environmental Conditions in Lightning-Ignited Wildfires in the Contiguous United States" (September 2026)
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New co-authored publication in Environmental Research: Climate: "Observed and projected contribution of cutoff lows to global precipitation" (July 2026)
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Interviewed on The Weather Channel about my recent study "Heatwaves enable wildfire activity in the western United States" and implications for current heat and drought in the West (July 2026)
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New first-author publication in Geophysical Research Letters: "Contribution of Tropical Cyclones to Hourly Precipitation Extremes in the Contiguous United States" (June 2026)
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New first-author publication in Science Advances: "Heatwaves enable wildfire activity in the western United States" (June 2026)
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New co-authored publication in Geophysical Research Letters: "Effects of Recurving Western North Pacific Tropical Cyclones on Downstream Ridges Over Pacific-Western North America" (May 2026)
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New first-author publication in Weather and Climate Extremes: "Climatology and trends of annual maximum subdaily precipitation in the Western United States" (May 2026)
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New co-authored publication in Weather and Climate Extremes: "A climatology of heat domes over North America" (May 2026)
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New co-authored publication in Geophysical Research Letters: "Distinct Characteristics of Contiguous Heatwaves Across Terrestrial, Marine, and Coastal Environments" (April 2026)
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New co-authored publication in Climate Dynamics: "Influence of ENSO on the seasonal and extreme characteristics of ridges over Pacific-Western North American region" (January 2026)
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Invited presentation at the AGU 2025 Annual Meeting in New Orleans: "Heatwaves enable wildfire activity and smoke impacts in the western United States" (December 2025)
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New first-author publication in Earth's Future: "Projections of Lightning-Ignited Wildfire Risk in the Western United States" (August 2025)
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Invited presentation at the 2025 Earth Science Information Partners meeting in Seattle: "A multi-dataset assessment of precipitation amounts associated with lightning-caused wildfire ignition across the western U.S." (July 2025)





