The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Integration of Geospatial and Geomorphic Data for a Novel, Satellite-based, Emergency Alert System for Flash Floods in the Backcountry of Grand Canyon National Park (AGU25)

Integration of Geospatial and Geomorphic Data for a Novel, Satellite-based, Emergency Alert System for Flash Floods in the Backcountry of Grand Canyon National Park

Erica Byerley1, Thomas Gushue1, Paul Grams2, Joseph Thomas3, Megan Taylor4 and Tim Carter5, (1)USGS, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, United States, (2)US Geological Survey, Southwest Biological Science Center, Grand Canyon Monitoring and Research Center, Flagstaff, United States, (3)City of Flagstaff Water Services, Flagstaff, United States, (4)National Weather Service, Flagstaff, United States, (5)Coconino County Emergency Management, Flagstaff, United States