Update: All roadways at Detroit Metro Airport are reopen after flooding delayed flights Thursday

Flights at Detroit Metropolitan Wayne County Airport were delayed due to flooding in the tunnels leading to the McNamara Terminal, but all roadways have since been reopened.

clickondetroit.com

Relevant topic timeline:

8/24/2023

Flooded roads to Detroit Metro's McNamara Terminal cause flight delays, cancellations

Heavy rainfall has caused widespread flooding in Metro Detroit, leading to closed roads, flight delays, and cancellations.

8/24/2023

Incoming flights halted at Detroit Metro Airport due to thunderstorms after flooding partly blocked a terminal

Detroit Metropolitan Wayne County Airport has halted incoming flights and is under a ground stop due to heavy rain and flooding caused by thunderstorms, with delays and cancellations affecting a significant number of flights.

8/24/2023

Road access to McNamara Terminal restored at Detroit Metro Airport

Road access to the McNamara Terminal at Detroit Metro Airport has been restored after flooding, causing cancellations and delays for Delta Air Lines flights.