057 
FXUS45 KTFX 192236
RECTFX

Recreation Forecast for Central MT Lakes
National Weather Service Great Falls MT
435 PM MDT Thu Aug 19 2021

Note: The experimental wave height forecasts are representative of
the mid lake waters and downwind shores. Wave heights may be
significantly less on upwind shores.

Forecast For Canyon Ferry Reservoir

.TODAY...Mostly cloudy. A 20 percent chance of rain late in the
afternoon. Highs in the mid 60s. Variable winds up to 10 mph.
Waves less than 1 foot. 
.TONIGHT...Cloudy. A chance of rain in the evening, then a chance
of showers and a slight chance of thunderstorms after midnight.
Lows in the lower 50s. Variable winds up to 10 mph becoming
northwest around 15 mph after midnight. Chance of precipitation
50 percent. Waves up to one foot. 
.FRIDAY...Breezy. Mostly cloudy. Showers likely and a slight
chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. Highs in the lower 60s. Northwest
winds 15 to 20 mph. Chance of precipitation 70 percent. Waves
around 1 foot...locally up to 2 feet. 
.FRIDAY NIGHT...Mostly cloudy. A slight chance of thunderstorms
in the evening, then a chance of rain after midnight. Lows around
50 . Variable winds up to 10 mph. Chance of precipitation
50 percent. Waves up to one foot early in the evening. 

$$


Forecast For Upper and Lower Holter Reservoir

.TODAY...Partly sunny. Highs around 70 . Variable winds up to
10 mph. Gusts up to 30 mph in the morning. Waves less than
1 foot. 
.TONIGHT...Mostly cloudy. A chance of rain in the evening, then a
chance of showers and a slight chance of thunderstorms after
midnight. Lows in the lower 50s. Variable winds up to 10 mph
becoming northwest around 15 mph after midnight. Chance of
precipitation 50 percent. Waves up to one foot. 
.FRIDAY...Showers likely and a slight chance of thunderstorms in
the morning, then showers likely and a chance of thunderstorms in
the afternoon. Highs in the mid 60s. North winds around 15 mph.
Chance of precipitation 70 percent. Waves up to one foot. 
.FRIDAY NIGHT...Mostly cloudy. A chance of thunderstorms in the
evening, then a chance of rain after midnight. Lows around 50 .
Variable winds up to 10 mph. Chance of precipitation 50 percent.
Waves less than 1 foot early in the evening. 

$$


Forecast For Hauser Reservoir and Lake Helena

.TODAY...Mostly cloudy. Highs around 70 . Variable winds up to
10 mph. Gusts up to 20 mph in the morning. Waves less than
1 foot. 
.TONIGHT...Cloudy. A chance of rain in the evening, then a chance
of showers and a slight chance of thunderstorms after midnight.
Lows around 50 . Variable winds up to 10 mph becoming northwest
around 15 mph after midnight. Chance of precipitation 50 percent.
Waves up to one foot. 
.FRIDAY...Mostly cloudy. Showers likely and a slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon. Highs in the upper 60s. Northwest winds around
15 mph. Chance of precipitation 70 percent. Waves up to one foot.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of thunderstorms
in the evening, then a chance of rain after midnight. Lows in the
upper 40s. Variable winds up to 10 mph. Chance of precipitation
50 percent. Waves less than 1 foot early in the evening. 

$$