The Four Day Summit Climb teams led by RMI Guides Mike Walter and Zeb Blais were unable to summit Mt. Rainier this morning, poor weather forced the groups to turn around at the bottom of Disappointment Cleaver. The teams tried to wait out the weather and left Camp Muir later than normal but the ran and wet snow still forced them to abort their summit attempt of Mt. Rainier. The teams will begin their descent from Camp Muir around 8:30 am en route to Paradise. The Expedition Skills Seminar - Emmons led by RMI Guide Geoff Schellens was unable to make their summit attempt today due to poor weather conditions.