The exhaust air for the building will be shut down during this time. This will affect room pressures, hoods, and general air flow.
Alert issued at 03/15/2026 05:15:47 PM CDT.
WashUAlert: The Tornado Warning impacting WashU has expired. Remain Weather Aware and follow emergency.washu.edu.
The exhaust air for the building will be shut down during this time. This will affect room pressures, hoods, and general air flow.