680 SXUS45 KMSO 302330 RECGPI RECREATION FORECAST FOR FLATHEAD LAKE NATIONAL WEATHER SERVICE MISSOULA MT 530 PM MDT SUN JUN 30 2013 THE EXPERIMENTAL WAVE HEIGHT FORECASTS ARE REPRESENTATIVE OF THE MID LAKE WATERS AND DOWNWIND SHORES. WAVE HEIGHTS MAY BE SIGNIFICANTLY LESS ON UPWIND SHORES. ...HEAT ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... .TONIGHT...CLEAR. LOWS AROUND 60. VARIABLE WINDS UP TO 10 MPH. WAVES LESS THAN 1 FOOT. .MONDAY...SUNNY. HIGHS IN THE UPPER 90S. VARIABLE WINDS UP TO 10 MPH. WAVES LESS THAN 1 FOOT. $$