North Sulphur River Near Cooper
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        | Stage Color Key | 
      
              | 28 ft - Near Flood | 30 ft - Minor Flood | 34 ft - Moderate Flood | 37 ft - Major Flood | 
    
				
    
Latest Observation:
Friday October 31st, 2025 01:00 AM CDT
River Status:
Normal
    
      
        |  | Height | Flow | 
      
        | Currently | 0.63 ft | 0.0088 kcfs | 
            
        | Record | 36.16 ft | 90600 cfs | 
          
    
    
                						 
    
      
        | Forecast | 
      
        |  | Date (CDT) | Stage (ft) | Flow (kcfs) | 
       
      
        |  | Thursday 10/30/2025 07:00 PM | 0.70 | 0.01 | 
	   
      
        |  | Friday 10/31/2025 01:00 AM | 0.70 | 0.01 | 
	   
      
        |  | Friday 10/31/2025 07:00 AM | 0.70 | 0.01 | 
	   
      
        |  | Friday 10/31/2025 01:00 PM | 0.70 | 0.01 | 
	   
      
        |  | Friday 10/31/2025 07:00 PM | 0.70 | 0.01 | 
	   
      
        |  | Saturday 11/01/2025 01:00 AM | 0.70 | 0.01 | 
	   
      
        |  | Saturday 11/01/2025 07:00 AM | 0.70 | 0.01 | 
	   
    
        
    
    
      
        | Observation | 
      
        |  | Date (CDT) | Stage (ft) | Flow (kcfs) | 
            
        |  | Friday 10/31/2025 01:00 AM | 0.63 | 0.01 | 
	        
        |  | Friday 10/31/2025 12:45 AM | 0.63 | 0.01 | 
	        
        |  | Friday 10/31/2025 12:30 AM | 0.63 | 0.01 | 
	        
        |  | Friday 10/31/2025 12:15 AM | 0.63 | 0.01 | 
	        
        |  | Friday 10/31/2025 12:00 AM | 0.63 | 0.01 | 
	        
        |  | Thursday 10/30/2025 11:45 PM | 0.63 | 0.01 | 
	        
        |  | Thursday 10/30/2025 11:30 PM | 0.63 | 0.01 | 
	        
        |  | Thursday 10/30/2025 11:15 PM | 0.63 | 0.01 | 
	        
        |  | Thursday 10/30/2025 10:00 PM | 0.63 | 0.01 | 
	        
        |  | Thursday 10/30/2025 09:45 PM | 0.63 | 0.01 | 
	        
        |  | Thursday 10/30/2025 09:30 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 09:15 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 09:00 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 08:45 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 08:30 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 08:15 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 08:00 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 07:45 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 07:30 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 07:15 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 07:00 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 06:45 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 06:30 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 06:15 PM | 0.61 | 0.01 | 
	        
        |  | Thursday 10/30/2025 06:00 PM | 0.61 | 0.01 | 
	        
        |  | Thursday 10/30/2025 05:45 PM | 0.61 | 0.01 | 
	        
        |  | Thursday 10/30/2025 05:30 PM | 0.61 | 0.01 | 
	        
        |  | Thursday 10/30/2025 05:15 PM | 0.61 | 0.01 | 
	        
        |  | Thursday 10/30/2025 05:00 PM | 0.62 | 0.01 | 
	        
        |  | Thursday 10/30/2025 04:45 PM | 0.62 | 0.01 | 
	   
    
         
   
  Data Courtesy of the National Water Prediction Service
  
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org