NOTN- Capital City Fire Rescue responded to its first ice-related emergency of the season after a person broke through thin ice on Mendenhall Lake on Tuesday, authorities said in a Facebook post.

The individual fell through the ice but was able to climb out without assistance and was treated for hypothermia, according to a CCFR statement.

The incident comes as Juneau is experiencing cold weather this week.

Officials say that ice conditions remain highly variable and unpredictable across the lake, particularly near the glacier, creek mouths and areas of moving water.

“People ask, ‘When is the lake safe?’ We will say never, as we respond all winter long for people that went through the ice,” CCFR wrote in their post.

The National Weather Service advises that ice thickness can vary dramatically over short distances on Mendenhall Lake and warns that early-season ice is especially unreliable. Even with freezing temperatures, officials expect cycles of thawing and refreezing through the winter.

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