Drum Corps International's corporate headquarters in Indianapolis will be closed for business Monday, Jan. 6 and Tuesday, Jan. 7 due to severe winter weather.

After up to 13 inches of snowfall on Sunday and sub-zero temperatures, Indianapolis Mayor Greg Ballard declared a red-level "travel emergency" for the Indianapolis area on Monday.

Online ticket and merchandise ordering through DCI.org will remain active during the office closure, with phone order and customer service lines expected to re-open Wednesday, Jan. 8.