446  
SXUS44 KJAN 211806  
RECJAN  
 
RECREATIONAL FORECAST  
NATIONAL WEATHER SERVICE JACKSON MS  
105 PM CDT FRI AUG 21 2026  
 
MSZ043-049-220900-  
ROSS BARNETT RESERVOIR-  
105 PM CDT FRI AUG 21 2026  
   
..THE FORECAST FOR THE ROSS BARNETT RESERVOIR  
   
..HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY  
 
   
TONIGHT  
NORTH WINDS AROUND 5 MPH SHIFTING TO THE WEST AFTER  
MIDNIGHT. WATERS SMOOTH.    
SATURDAY  
NORTH WINDS AROUND 5 MPH. WATERS SMOOTH.    
SATURDAY NIGHT  
EAST WINDS AROUND 5 MPH. WATERS SMOOTH.    
SUNDAY  
EAST WINDS AROUND 5 MPH. WATERS SMOOTH.  
 
 
 
MSZ030-031-220900-  
COLUMBUS LAKE-  
105 PM CDT FRI AUG 21 2026  
   
..THE FORECAST FOR COLUMBUS LAKE  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
 
   
TONIGHT  
NORTH WINDS AROUND 5 MPH. WATERS SMOOTH.    
SATURDAY  
NORTH WINDS AROUND 5 MPH. WATERS SMOOTH.    
SATURDAY NIGHT  
NORTHEAST WINDS AROUND 5 MPH. WATERS SMOOTH.    
SUNDAY  
NORTHEAST WINDS AROUND 5 MPH. WATERS SMOOTH.  
 
 
 
MSZ052-220900-  
OKATIBBEE LAKE-  
105 PM CDT FRI AUG 21 2026  
   
..THE FORECAST FOR OKATIBBEE LAKE  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
 
   
TONIGHT  
SOUTH WINDS AROUND 5 MPH BECOMING LIGHT. WATERS  
SMOOTH.    
SATURDAY  
NORTH WINDS AROUND 5 MPH. WATERS SMOOTH.    
SATURDAY NIGHT  
NORTHEAST WINDS AROUND 5 MPH. WATERS SMOOTH.    
SUNDAY  
NORTHEAST WINDS AROUND 5 MPH. A SLIGHT CHANCE OF  
SHOWERS IN THE MORNING. WATERS SMOOTH.  
 
 
 
MSZ026-220900-  
GRENADA LAKE-  
105 PM CDT FRI AUG 21 2026  
   
..THE FORECAST FOR GRENADA LAKE  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
 
   
TONIGHT  
NORTHEAST WINDS AROUND 5 MPH. WATERS SMOOTH.    
SATURDAY  
NORTH WINDS AROUND 5 MPH. WATERS SMOOTH.    
SATURDAY NIGHT  
EAST WINDS AROUND 5 MPH. A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT. WATERS SMOOTH.    
SUNDAY  
EAST WINDS AROUND 5 MPH SHIFTING TO THE NORTHEAST IN  
THE AFTERNOON. WATERS SMOOTH.  
 
 
 
ARZ075-LAZ009-016-MSZ018-034-040-047-220900-  
MISSISSIPPI RIVER AND NEARBY LAKES NORTH OF INTERSTATE 20-  
105 PM CDT FRI AUG 21 2026  
 
...THE FORECAST FOR THE MISSISSIPPI RIVER AND NEARBY LAKES NORTH  
OF INTERSTATE 20...   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
   
..HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY  
 
   
TONIGHT  
NORTHEAST WINDS AROUND 5 MPH. WATERS SMOOTH.    
SATURDAY  
NORTHEAST WINDS AROUND 5 MPH. WATERS SMOOTH.    
SATURDAY NIGHT  
EAST WINDS AROUND 5 MPH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WATERS SMOOTH.    
SUNDAY  
EAST WINDS AROUND 5 MPH. WATERS SMOOTH.  
 
 
 
LAZ016-025-026-MSZ047-053-059-060-220900-  
MISSISSIPPI RIVER AND NEARBY LAKES SOUTH OF INTERSTATE 20-  
105 PM CDT FRI AUG 21 2026  
 
...THE FORECAST FOR THE MISSISSIPPI RIVER AND NEARBY LAKES SOUTH  
OF INTERSTATE 20...   
..HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY  
 
   
TONIGHT  
WEST WINDS AROUND 5 MPH. A CHANCE OF THUNDERSTORMS AND  
A SLIGHT CHANCE OF SHOWERS IN THE EVENING. WATERS SMOOTH.    
SATURDAY  
NORTH WINDS AROUND 5 MPH. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON. WATERS SMOOTH.    
SATURDAY NIGHT  
SOUTHEAST WINDS AROUND 5 MPH BECOMING LIGHT.  
WATERS SMOOTH.    
SUNDAY  
SOUTHWEST WINDS AROUND 5 MPH. WATERS SMOOTH.  
 
 
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