592  
SXUS45 KGGW 231008  
RECGGW  
 
FORT PECK LAKE RECREATION FORECAST  
NATIONAL WEATHER SERVICE GLASGOW MT  
408 AM MDT SUN AUG 23 2026  
 
MTZ017-022-023-240000-  
DAM AREA OF FORT PECK-DUCK CREEK-YORK ISLAND-HAXBY POINT-  
408 AM MDT SUN AUG 23 2026  
   
TODAY  
HIGHS 85 TO 90. SOUTHEAST WINDS AROUND 10 MPH IN THE  
MORNING BECOMING LIGHT. WAVE HEIGHTS LESS THAN 1 FOOT.    
TONIGHT  
LOWS AROUND 65. LIGHT AND VARIABLE WINDS BECOMING WEST  
10 TO 15 MPH IN THE LATE EVENING. A CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING. WAVE HEIGHTS UP TO 2 FEET.  
SOME THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS AND LARGE  
HAIL.    
MONDAY  
HIGHS 80 TO 85. WEST WINDS 15 TO 25 MPH WITH GUSTS TO  
AROUND 35 MPH. WAVE HEIGHTS UP TO 3 FEET.    
MONDAY NIGHT  
LOWS AROUND 60. NORTHWEST WINDS 15 TO 25 MPH WITH  
GUSTS TO AROUND 35 MPH DECREASING TO AROUND 10 MPH WITH GUSTS TO  
AROUND 20 MPH AFTER MIDNIGHT. WAVE HEIGHTS UP TO 3 FEET.  
 
 
 
MTZ022-023-240000-  
DRY ARM AREA OF FORT PECK-ROCK CREEK-NELSON CREEK-TIMBER CREEK-  
408 AM MDT SUN AUG 23 2026  
   
TODAY  
HIGHS 90 TO 95. SOUTH WINDS AROUND 10 MPH IN THE MORNING  
BECOMING LIGHT. WAVE HEIGHTS LESS THAN 1 FOOT.    
TONIGHT  
LOWS AROUND 65. LIGHT AND VARIABLE WINDS BECOMING WEST  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH LATE. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING. WAVE HEIGHTS  
LESS THAN 1 FOOT. SOME THUNDERSTORMS MAY BE SEVERE WITH DAMAGING  
WINDS AND LARGE HAIL.    
MONDAY  
HIGHS 80 TO 85. WEST WINDS 10 TO 20 MPH. WAVE HEIGHTS  
UP TO 3 FEET.    
MONDAY NIGHT  
LOWS AROUND 60. NORTHWEST WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 30 MPH IN THE EVENING BECOMING LIGHT. WAVE  
HEIGHTS UP TO 2 FEET.  
 
 
 
MTZ016-017-021-022-240000-  
WEST END OF FORT PECK-THE PINES-HELL CREEK-UL BEND-CROOKED CREEK-  
408 AM MDT SUN AUG 23 2026  
   
TODAY  
HIGHS 90 TO 95. LIGHT AND VARIABLE WINDS. A SLIGHT  
CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. WAVE HEIGHTS LESS  
THAN 1 FOOT. SOME THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS  
AND LARGE HAIL.    
TONIGHT  
LOWS 60 TO 65. WEST WINDS AROUND 10 MPH. GUSTS UP TO  
20 MPH EARLY IN THE EVENING THEN 25 MPH AFTER MIDNIGHT. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING. WAVE  
HEIGHTS LESS THAN 1 FOOT. SOME THUNDERSTORMS MAY BE SEVERE WITH  
DAMAGING WINDS AND LARGE HAIL.    
MONDAY  
HIGHS 80 TO 85. WEST WINDS 10 TO 20 MPH. GUSTS UP TO  
30 MPH. WAVE HEIGHTS UP TO 2 FEET.    
MONDAY NIGHT  
LOWS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH IN THE EVENING BECOMING LIGHT. WAVE  
HEIGHTS UP TO 2 FEET.  
 
 
 
WEATHER.GOV/GLASGOW  
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