My research focuses on the variations in frequency, intensity, and duration of climate extremes over regions with unusual or severe weather conditions such as tropical regions (e.g., Colombia and Brazil), North America Arctic Region, and Eastern Corn Belt region of the U.S. Interests: hydro-climatological trends and hydrological hazards/Agroclimatic extremes (e.g., Floods, Flash Floods, Droughts, Heatwaves).