British star Julian Sands has not been seen in days after embarking on a hike on Southern California’s Mt. Baldy.

The actor, 65, was reported as lacking on Jan. 13, a spokesperson for the San Bernardino County Sheriff’s Division, Mara Rodriguez, confirmed to NBC Information. Although search efforts started shortly thereafter, crews have been pressured to pause quickly because of the extreme climate situations within the space.

Rodriguez informed NBC Information that rescue crews will proceed to scan the realm utilizing aerial strategies when the climate enable them to take action and can schedule one other floor search when permitted.

A public service advisory issued on Jan. 18 warned hikers of the realm’s situations, noting that “because of the excessive winds, the snow has turned to ice making mountain climbing extraordinarily harmful,” and that search and rescue efforts are “usually hampered by poor climate together with harmful avalanche situations.”

“The latest storms that introduced the snow and ice situations should not favorable for hikers,” the advisory learn. “Even people who really feel they’ve a excessive stage of expertise.”