Can rescue helicopters fly in bad weather?

No, they often can't. Low cloud prevents pilots from seeing the ground or locating casualties, and strong winds make winching extremely difficult and dangerous. When conditions combine both factors, even experienced crews have to call it off until things improve.

How long does it take mountain rescue to reach you if the helicopter can't fly?

It depends on where you are and what the terrain is like, but typically two to three hours just to reach you. Then there's treatment time and carrying you down on a stretcher, so a rescue that would take twenty minutes by helicopter can easily take six to eight hours on foot.

What if I call for rescue but the helicopter is already on another job?

You'll have to wait. There's usually only one helicopter covering a massive area, and they operate on a triage system like hospitals. Someone with a twisted ankle will wait if the helicopter is dealing with a more serious emergency like a cliff fall or severe hypothermia.

UK Mountain Rescue: When Help is a Volunteer

Why the Rescue Helicopter Isn’t Coming

To someone cold and injured on a mountain, rescue can seem simple: send a helicopter. But low cloud can hide the ground, strong winds can make winching impossible and the aircraft may already be dealing with another emergency. This article explains why some of the most difficult rescues begin when the helicopter has to turn back.

29 August 20267 min read