657  
FGUS83 KLSX 221620  
RVSLSX  
ILC077-149-157-163-MOC019-027-051-071-073-127-135-139-151-157-183-  
186-189-219-510-231620-  
 
HYDROLOGIC STATEMENT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
1020 AM CST WED NOV 22 2017  
 
THE NATIONAL WEATHER SERVICE HAS ISSUED THE FOLLOWING FOUR WEEK  
EXTENDED RIVER STAGE FORECAST FOR THE MISSOURI AND MISSISSIPPI  
RIVERS. THIS PRODUCT IS ISSUED EACH WEDNESDAY.  
 
RIVER/STATION FS 11/22 WEEK 1 WEEK 2 WEEK 3 WEEK 4  
 
MISSOURI RIVER  
JEFFERSON CITY 23 6.92 6.8 6.3 4.0 3.4  
CHAMOIS 17 E0.90 1.1 0.1 -2.2 -3.0  
HERMANN 21 5.96 5.6 4.8 2.9 2.0  
WASHINGTON 20 3.65 3.5 2.8 1.3 0.2  
ST. CHARLES 25 10.15 9.7 9.0 7.7 6.3  
 
MISSISSIPPI RIVER  
HANNIBAL 16 11.19 10.9 10.6 10.3 9.9  
ST. LOUIS 30 6.14 5.8 3.0 0.6 -1.6  
CHESTER 27 8.59 8.5 6.3 3.9 1.4  
 
EACH VALUE IS THE STAGE FORECAST FOR THE WEDNESDAY OF THAT WEEK.  
THESE FORECASTS ARE BASED ON OBSERVED RUNOFF AND ONLY INCLUDE THE  
NEXT 24 HOURS OF FORECAST PRECIPITATION. ANY ADDITIONAL  
PRECIPITATION COULD CAUSE AN INCREASE IN RIVER STAGE.  
 
DURING EXTREME COLD PERIODS ICE CAN FORM OVER RIVERS AND ON  
STRUCTURES UPSTREAM CAUSING RIVER LEVELS TO DROP LOWER THAN  
PROJECTED. STAY TUNED TO THE LATEST HYDROLOGIC STATEMENTS FOR THE  
LATEST INFORMATION.  
 

 
 
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