Night Vision Technology Aids in Successful Midnight Avalanche Rescue Using night vision technology, Whistler and North Shore search and rescue teams worked together on a midnight rescue of two skiers stranded by an avalanche. Around 6 PM on Wednesday, March 10, Whistler Search and Rescue (WSAR) was alerted that a Size 3 avalanche had trapped two ski tourers on Fissile Mountain, BC. Related: VIDEO: Avalanche Rescue – Probing and […] Avalanche Alex Mangels | March 15, 2021 0 Comments