[QUOTE=BMEP100;2421834]Other than losing power for a day, we have been fortunate that the waters did not rise to our house.

Now, I have been told there is serious concern for the water and sanitation systems at IAH, which may take weeks to repair. In the mean while, the city may not allow commercial operations at IAH.

Stand by for TDY's and Force Majure declarations by United.[/QUOTE

I'm guessing that he/she is inferring that the ground staff won't be able to work? Let alone flight crews?