According to Lieutenant Colonel Marcel Prada of the IV Chilean Army Division, the meteorological conditions have made it impossible to fly a helicopter in the area.
The official stated that the temperature has fallen below 0 degrees Celsius, with low clouds and winds blowing at 10 knots (some 30 kilometers per hour).”The three of them got through the night in good condition, one of them was having symptoms of hypothermia but got better”, added the lieutenant, who had spoken with Juan Diego Amador, the most experienced of the three climbers.