Due to the continuing hot weather, please hydrate, hydrate, hydrate!  Don't just drink that morning, but start the day before.  Continue to drink all day long, including before and after the mission.  If you have any cooling vests or neck wraps, please remember to bring and use them.  If you are unable to tolerate heat for an extended period of time, please reconsider coming out, or drive in the cage instead of your bike to minimize your time in the heat.