You should see a doctor any time that you have unexplained tongue swelling, particularly if it doesn't resolve in a day or two on it's own. The following is a list of conditions that may cause a swollen tongue and may also require immediate medical intervention.
Lake Tahoe current water temperature is: 60Â°F. This water temperature is too cold for water sports. Please wear a wetsuit if you like to go into the water. During the warm months of the Lake, tourists can enjoy several outdoor activities such as boating, cruising, biking, hiking, and even climbing up to Mount Tall-ac.
Lake Tahoe is cold. The temperature at the surface of the lake varies, from a low of about 40 degrees in February or March to a high of about 75 degrees towards the end of the summer. Below the surface, the temperature is a chilly 39 degrees.