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 has been measured by the California State Lands Commission, to be 328 Feet deep at it's deepest point -- just off the guard rail along Donner Pass Road. The Lake is just under 3 miles long and about 3/4 miles wide. High Water level is 5935.8 feet above Mean Sea Level (since Lake Tahoe's high water line is 6228' MSL, that dispels the myth that somehow the two lakes are connected). Donner Lake can reach a temperature of 76Â° during Summer.