Tag Archive for: Weather Analytics

Our team is now back down in base camp after our K2 summit attempt. Tomorrow was supposed to be our summit day, the weather currently looks perfect as predicted, clear skies and no wind. We had everything in position for our summit attempt, after about 5 weeks of preparations, we had established our high camps, had climbed to camp 3, and were looking forward to our summit. But it was not meant to be, as when we were preparing to climb from camp 1 to camp 2 on the morning of July 23, we saw a big avalanche come down the mountain. We later learned that this avalanche was massive, had started somewhere near our camp 4, and had covered nearly a third of the mountain down to the base,  taking out our camps 3 & 4, nothing was left. We were lucky that we were not in these camps when the avalanche occurred. Without our equipment for our summit attempt (tents, oxygen, ropes, food, etc) we cannot continue our climb, we are now heading home, as are all teams. Yesterday we searched the avalanche debris field at the base of the mountain, about 7000′ below where the slide began,  but found nothing,  as the debris was around 10-20 ft. deep in most areas. We will leave base camp in a couple of days and trek out,  then fly or drive to Islamabad and fly home. Even though we did not make the summit we had a great experience and and are thankful for the time we had in this beautiful mountain range. -Garrett Madison



Massive avalanche on K2, camps 3 and 4 totally gone without a trace: All members currently safe in camp 2. Expedition now finished as all equipment for summit attempt (tents, oxygen, ropes, food, etc) has been lost.

-Garrett Madison

Expedition leader Garrett Madison called in this morning to report that the team has safely reached Camp 1 and are now pinned down with harsh weather conditions. The team will wait and see if the weather stabilizes before moving higher on K2.


This is a wind graph that we use to make data driven decisions on K2. Michael Fagin and team at West Coast Weather provide our expeditions around the world with advanced forecasting models. Michael Fagin has a background in weather forecasting for major expedition groups that climb K2 and other climbing venues. He is experienced in climate data retrieval and analysis for clients around the world.

K2 Wind Graph

*Forecast issued on July 22, 2016 and weather needs to be monitored as the weather patterns can and do change over time.


Our climbers and guides climbing to Camp 1.