Meet the ALERTAS Lab!
Joseph Trujillo-Falcón, Ph.D.
Assistant Professor and Principal Investigator
Joseph is an Assistant Professor in the Department of Climate, Meteorology, and Atmospheric Sciences, in partnership with the Department of Communication, at the University of Illinois Urbana-Champaign. He has a B.S. in Meteorology and a B.A. in Spanish from Texas A&M University. He earned both his M.A. and Ph.D. in Communication from the University of Oklahoma.
All Links Personal Site CVPh.D. Students
Elisabet De Jesús-Otero
Graduate Research Assistant (CliMAS)

Elisabet is a Ph.D. student in the Department of Climate, Meteorology, and Atmospheric Sciences at the University of Illinois Urbana-Champaign. Elisabet’s research interests are risk communication and extreme weather events in the Caribbean. At the ALERTAS lab, she is analyzing how Spanish speakers respond to various extreme weather threats, including rip currents and hurricanes. In the future, she plans to be involved with government agencies, creating weather assessments, strategic planning and improving risk communication to enhance public safety and build resilience to extreme weather challenges. She has an M.S. in Meteorology from Saint Louis University and a B.S. in Environmental Science from the Inter American University of Puerto Rico. She also received the NOAA Lapenta Internship in 2024.
Renata De Oliveira Miranda Gomes
Graduate Research Fellow (COMM)

Renata is a Ph.D. student and Leeman Center Fellow in the Department of Communication at the University of Illinois Urbana-Champaign. Renata’s research interests are science and health communication on digital platforms. At the ALERTAS lab, she is conducting social science fieldwork in Brazil to understand how they respond to tornadoes. In the future, she plans to pursue an academic career focused on how society uses social media and digital platforms to communicate scientific issues (and to study how we can do better). She has an M.A. in Communication and B.A. in Political Science from the University of Brasília in Brazil.
Anthony Corrales
Graduate Research Fellow (CliMAS)

Anthony is a Ph.D. student and UIUC Equity Doctoral Fellow in the Department of Climate, Meteorology, and Atmospheric Sciences at the University of Illinois Urbana–Champaign. His research integrates tropical meteorology, climatology, and weather risk communication to improve understanding and communication of tropical cyclone hazards. In the ALERTAS Lab, he conducts nationwide survey research and post-disaster fieldwork examining public perceptions of hurricane hazards, preparedness, and resilience across multilingual communities. His physical science research focuses on hurricane impact exposure climatology, localized seasonal hurricane risk guidance, and objective methods for detecting, characterizing, and understanding Predecessor Rain Events (PREs), with the goal of advancing forecasting and decision support. Anthony earned an M.S. in Atmospheric Sciences from the University of Illinois and a B.S. in Meteorology from Cornell University.
Kaylie Bonifer
Graduate Research Assistant (CliMAS)

Kaylie is an Ph.D. student in the Department of Climate, Meteorology, and Atmospheric Sciences at the University of Illinois Urbana-Champaign. Kaylie’s research interests are within weather weather hazard communication, specifically for end users such as emergency managers. In past research, Kaylie has led focus group discussions with end users for winter weather hazards and urban flooding hazards. In the ALERTAS lab, she is currently leading efforts in risk perception of emergency managers of different weather hazards at the national level. She holds an M.S. in Atmospheric Sciences at the University of Illinois. She also has a B.S in Meteorology and Environmental, Sustainability, and Geographic Studies from Western Kentucky University, with certificates in Emergency Management and Disaster Science as well as Geographic Information Systems.
Master’s Students
Zoe Caryl
Graduate Research Fellow (COMM)

Zoe is an M.A. student and NSF GRFP Fellow in the Department of Communication at the University of Illinois Urbana-Champaign. Zoe’s research interests are in the intersection of extreme weather, communication, and policy. At the ALERTAS lab, she is advancing risk communication research for atmospheric rivers events across the country. She aspires to become proficient in scientific public policy that enhance resilience and equity in the face of extreme weather events. She has a B.S. in Atmospheric Science, with minors in political science and earth, society, & environment.
Jack Shumaker
Graduate Research Assistant (CliMAS)

Jack is an M.S. student in the Department of Climate, Meteorology, and Atmospheric Sciences at the University of Illinois Urbana-Champaign. Jack’s research interests center on severe weather risk communication. At the ALERTAS Lab, he is examining how the public responds to next-generation warning products, such as the NSSL Warn-on-Forecast (WoFs) system. Through applied research, he provides evidence-based recommendations to local, state, and federal partners. He holds a B.S. in Meteorology with a minor in Geographic Information Systems from the University of Oklahoma.
Claire Riva
Graduate Research Fellow (COMM)

Claire is an M.A. student and AMS Graduate Fellow in the Department of Communication at the University of Illinois Urbana-Champaign. Claire’s research interests are focused on weather heat risk communication and public policy. At the ALERTAS lab, she is analyzing heat risk perception among Spanish speakers across the nation. In the future, she aims to help increase weather risk knowledge and safety among vulnerable populations through public policy work. She has a B.S. in Meteorology from Valparaiso University with minors in Sociology and Mathematics.
Undergraduate Students
Juliana Wittrock
Capstone Researcher (CliMAS)

Juliana is a senior undergraduate student in the Department of Climate, Meteorology, and Atmospheric Sciences at the University of Illinois Urbana-Champaign. Juliana’s research interests are in the intersection of weather and emergency management. At the ALERTAS Lab, she is working with the Champaign-Urbana Mass Transit District to enhance transportation safety during extreme weather. She aspires to become an emergency manager after graduation and enhance safety for the public she serves.
Brady Nickols
Undergraduate Researcher (CliMAS)

Brady is a sophomore undergraduate student in the Department of Climate, Meteorology, and Atmospheric Sciences at the University of Illinois Urbana-Champaign. Brady’s research examines the cross section between meteorology, communication, and social science. At the ALERTAS Lab, Brady is assisting with interdisciplinary research that examines how the public responds to the atmospheric river scale. He hopes to continue a career in research and potentially become a research scientist someday to continue closing the gap between scientific and public understanding.
ALERTAS Lab Alumni
Undergraduate Alumni
^ Indicates capstone student; # denotes paid research assistant; % denotes supervised research through class credit
| Year | Name | Degree | Current Position |
|---|---|---|---|
| 2022 | Juliana Mejia ^ | B.S., Meteorology,, University of Oklahoma | Bilingual Meteorologist, WFLA |
| 2022 | Matthew Miller ^ | B.S., Meteorology, University of Oklahoma | M.S. Student, Texas Tech |
| 2022 | David Gonzalez ^ | B.S., Meteorology, University of Oklahoma | Bilingual Producer, The Weather Channel |
| 2022 | Eliezer Kraiman ^ | B.S., Atmospheric and Oceanic Science | M.S. Student, L’Université du Québec à Montréal |
| 2023 | Vanessa Dunham # | B.S., Meteorology, University of Oklahoma | Ph.D. Student, University of Oklahoma |
| 2024 | Alexis Rodríguez # | B.S., Meteorology, Western Kentucky University | GIS Analyst, Southern Star Central Gas Pipeline |
| 2025 | Nicole Collins ^ | B.S., Atmospheric Science, Cornell University | Meteorologist, WSPA 7NEWS |
| 2025 | Zoe Caryl ^ | B.S., Atmospheric Sciences, University of Illinois | M.A. Student, University of Illinois |
| 2026 | Ryan Salamon ^# | B.S., Atmospheric Sciences, University of Illinois | M.S. Student, University of Wisconsin-Madison |
ALERTAS Lab Collaborators

Salvatore Callesano, Ph.D.
Assistant Professor
Department of Spanish & Portuguese, University of Illinois Urbana Champaign
Project: Multilingual Risk Communication

Sam Halvorson
Graduate Teaching Assistant
Department of Mathematics, University of Illinois
Project: AI/ML for Multilingual Risk Communication

Eddie Wolff
Graduate Research Assistant
University of Illinois Urbana-Champaign
Project: Warning Verification and Digital Meteorology

Leanne Blind-Doskocil
Staff Meteorologist
Department of Geography, Meteorology, and Environmental Science
Project: Warning Verification

Liam Llewellyn
Graduate Research Assistant
Department of Geography and Geographic Information Science
Project: GIS and Multilingual Visualizations

Joe Ripberger, Ph.D.
Associate Professor
Institute for Public Policy Research and Analysis, University of Oklahoma
Project: Extreme Weather and Society Surveys

Makenzie Krocak, Ph.D.
Social Science Team Lead and Research Scientist
Behavioral Insights Unit, NOAA National Severe Storms Laboratory
Project: Extreme Weather and Society Surveys

América Gaviria Pabón, Ph.D.
Postdoctoral Research Associate
Disaster Research Center, University of Delaware
Project: Multilingual Risk Communication