The Rockville Rotary, in coordination with the City of Rockville, has canceled this Saturday’s Rockville Rotary Twilight Runfest 8K and Family Fun Run, due to predictions of extreme heat. The safety of runners, staff, volunteers and spectators is the event organizers’ highest priority.

Organizers hope to revise and reschedule the event for fall, if possible. For updates, visit rockvilletwilighter.org, or on Facebook at www.facebook.com/Twilighter8k.