068  
FXUS45 KTFX 231821  
RECTFX  
 
RECREATION FORECAST FOR CENTRAL MT LAKES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1221 PM MDT TUE AUG 23 2022  
 
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 SUNNY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. A CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS NEAR 80. VARIABLE WINDS UP TO 10 MPH. CHANCE OF  
THUNDERSTORMS 50 PERCENT. WAVES LESS THAN 1 FOOT.    
TONIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH ISOLATED  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. VARIABLE  
WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT. WAVES UP  
TO ONE FOOT.    
WEDNESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S.  
VARIABLE WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.  
WAVES UP TO ONE FOOT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. VARIABLE WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT. WAVES UP TO ONE FOOT.  
 

 
 
FORECAST FOR UPPER AND LOWER HOLTER RESERVOIR  
   
TODAY
 
PARTLY SUNNY. ISOLATED THUNDERSTORMS UNTIL LATE  
AFTERNOON, THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS LATE  
IN THE AFTERNOON. HIGHS IN THE MID 80S. VARIABLE WINDS UP TO  
10 MPH BECOMING NORTH AROUND 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT. WAVES UP TO ONE FOOT.    
TONIGHT
 
MOSTLY CLOUDY. SHOWERS AND NUMEROUS THUNDERSTORMS IN  
THE EVENING, THEN ISOLATED THUNDERSTORMS AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S. NORTH WINDS AROUND 15 MPH. GUSTS UP TO 30 MPH  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT. WAVES UP TO  
ONE FOOT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.  
VARIABLE WINDS UP TO 10 MPH BECOMING NORTH AROUND 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT. WAVES UP TO ONE  
FOOT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND  
15 MPH IN THE EVENING BECOMING LIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. WAVES UP TO ONE FOOT.  
 

 
 
FORECAST FOR HAUSER RESERVOIR AND LAKE HELENA  
   
TODAY
 
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE MID 80S.  
VARIABLE WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.  
WAVES LESS THAN 1 FOOT.    
TONIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND NUMEROUS  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH ISOLATED  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 15 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 70 PERCENT. WAVES UP TO ONE FOOT.   
WEDNESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80 .  
VARIABLE WINDS UP TO 10 MPH BECOMING NORTHEAST AROUND 15 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT. WAVES UP TO  
ONE FOOT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. VARIABLE WINDS UP TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT. WAVES UP TO ONE FOOT.  
 

 
 
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