Currently Being ModeratedMay 18, 2013 11:45 AM (in response to Dretke)
Welcome to the Apple Support Communities. Do not forget to turn on Time Zone Support on iCloud's website. The following article will assist with that.
Use a time zone other than the default time zone
2. Click Advanced, select the “Enable time zone support” checkbox, then click Save.
With time zone support on, a “time zone” pop-up menu appears when you create an event, letting you set any time zone you want.