SXUS45 KREV 202140 RECREV Recreation Forecast National Weather Service Reno NV 240 PM PDT Mon Apr 20 2026 Wave height forecasts are representative of the mid lake waters and downwind shores. Wave heights may be significantly less on upwind shores. Strong wind gusts and lightning near thunderstorms pose an immediate danger to boaters. If you are out on the lake when thunderstorms develop, return to shore as soon as possible. CAZ072-NVZ002-211215- Lake Tahoe at Lake Level- 240 PM PDT Mon Apr 20 2026 Updated ...LAKE WIND ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING... ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TUESDAY TO 5 PM PDT WEDNESDAY... .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Chance of showers. South winds 10 to 20 mph. Gusts up to 35 mph decreasing to 20 mph after midnight. Lows 33 to 38. Wave Heights 2 to 3 feet. .TUESDAY...Showers in the morning, then showers and slight chance of thunderstorms in the afternoon. Southwest winds 10 to 15 mph. Gusts up to 20 mph increasing to 25 mph in the afternoon. Highs around 46. Wave Heights 1 to 2 feet. .TUESDAY NIGHT...Snow showers in the evening, then snow showers likely after midnight. Southwest winds 15 to 20 mph becoming 10 to 20 mph after midnight. Gusts up to 35 mph. Lows 25 to 32. Wave Heights 2 to 3 feet. .WEDNESDAY...Mostly cloudy with a chance of snow showers. Southwest winds 10 to 15 mph. Gusts up to 30 mph decreasing to 25 mph in the afternoon. Highs 39 to 44. Wave Heights 1 to 2 feet. Water Temperature at the Mid Lake Buoys......47.3 degrees. Lake Level for Lake Tahoe at Tahoe City......6228.58 feet. $$ NVZ004-211215- Pyramid Lake at Lake Level- 240 PM PDT Mon Apr 20 2026 Updated ...LAKE WIND ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING... ...WIND ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT TUESDAY... .TONIGHT...Clear in the evening, then partly cloudy with a slight chance of showers after midnight. Southwest winds 15 to 20 mph with gusts to 35 mph becoming southeast around 10 mph after midnight. Lows around 44. Wave Heights 2 to 3 feet. .TUESDAY...Mostly cloudy with a chance of showers. Southwest winds 10 to 20 mph shifting to the west 15 to 20 mph in the afternoon. Gusts up to 30 mph. Highs 51 to 56. Wave Heights 2 to 3 feet. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. West winds 15 to 20 mph with gusts to 35 mph shifting to the southwest 15 to 25 mph with gusts to 40 mph after midnight. Lows 37 to 43. Wave Heights 2 to 4 feet. .WEDNESDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. West winds 15 to 20 mph with gusts to 30 mph. Highs 50 to 59. Wave Heights 1 to 3 feet. $$ http://weather.gov/reno