Quick Answer
Frostbite can occur in wet conditions, even if the temperature is not extremely cold. This is because moisture on the skin can freeze quickly, causing cell damage. In wet conditions, frostbite can occur as low as 32°F (0°C) with high winds.
Causes of Wet Frostbite
Wet frostbite occurs when the skin and underlying tissues come into contact with cold water or moist air. This causes the water in the skin to freeze, leading to cell damage and tissue death. In wet conditions, frostbite can occur as low as 32°F (0°C) with high winds.
For example, if a person is wet and exposed to 40°F (4°C) wind, they can still get frostbite on their extremities within an hour. In a situation like this, treatment is crucial to prevent long-term damage.
Identifying Wet Frostbite
Identifying wet frostbite can be challenging because the skin may appear normal at first. However, look for signs such as numbness, tingling, or stinging sensations in the affected area. In severe cases, the skin may appear pale or discolored, and may be swollen or blistered.
If you suspect frostbite, treat it immediately by immersing the affected area in warm water (not hot) between 104°F (40°C) and 107°F (42°C). Do not use ice or snow to treat frostbite, as this can cause further damage. If the frostbite is severe or you are unsure of the severity, seek medical attention as soon as possible.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.