At 5:30, just 90 minutes before the show, I started getting several calls, texts, and emails from other band members alerting me that the event was just cancelled due to an oncoming snow storm.
I was glad to get so many notices rather than not having any word requiring driving several miles through deep snow only to find myself alone in an empty church parking lot.
Make sure that, at your first rehearsal, you pass around a "Contact info" tablet so everyone has access to the other ensemble members data. Have them include their phone, email and address (in case someone has car trouble and needs a ride)
You never know when a rehearsal or performance will be changed, postponed, or cancelled at the last minute due to such situations as inclement weather conditions.
good gigging!
Larry Marra
www.musicteachers911.com