 when you expect to return, and where to call if you don't. Remember to never boat alone. And here's an important safety tip for you. Allow the craft ahead of you to pass through the rapids before you enter it. This will avoid a double disaster if the leading boat blocks the channel. When in doubt, stop and scout. If you are still in any doubt, portage, baby, portage. Stay up to date with your current river conditions right here every weekday morning. And remember, as always, this report brought to you by the National Weather Service