169  
FGUS74 KSHV 201626  
ESFSHV  
ARC027-057-061-073-081-091-099-133-139-LAC013-015-017-021-027-031-  
043-049-059-061-069-073-081-085-111-119-127-OKC089-TXC005-037-063-  
067-073-159-183-203-315-343-347-365-387-401-403-405-419-423-449-  
459-499-211500-  
 
HYDROLOGIC OUTLOOK  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
1126 AM CDT SAT APR 20 2024  
 
...HEAVY RAINFALL EXPECTED ACROSS THE FOUR STATE REGION THROUGH  
SUNDAY MORNING...  
 
AN UPPER LEVEL DISTURBANCE WILL CONTINUE MOVING TOWARDS THE FOUR  
STATE REGION THROUGH TONIGHT, RESULTING IN PERIODS OF SHOWERS  
WITH EMBEDDED THUNDERSTORMS ACROSS THE ENTIRE REGION. THIS  
RAINFALL WILL CONTINUE INCREASING IN COVERAGE AND INTENSITY  
THROUGH TONIGHT AS WELL. LOOK FOR ADDITIONAL RAINFALL AMOUNTS  
NEAR ONE TO THREE INCHES WITH ISOLATED HIGHER AMOUNTS POSSIBLE.  
THE RAINFALL SHOULD QUICKLY EXIT THE FOUR STATE REGION FROM WEST  
TO EAST DURING THE DAY SUNDAY.  
 
WHILE RAINFALL RATES WILL LIKELY NOT BE EXCESSIVE ENOUGH TO  
RESULT IN WIDESPREAD FLASH FLOODING, POOR DRAINAGE AND FLOOD PRONE  
AREAS WILL BE SUSCEPTIBLE TO FLOODING. THE GREATER IMPACTS WILL  
LIKELY COME FROM ALREADY SWOLLEN BAYOUS, LAKES AND RIVERS WHICH  
REMAIN HIGH FROM PREVIOUS RAINFALL. THIS FORECAST RAINFALL WILL  
LIKELY RESULT IN EITHER A SLOW DOWN TO RECENT FALLING TRENDS OR  
ADDITIONAL RISES ON MOST ALL AREA WATERWAYS THAT WILL CONTINUE  
INTO NEXT WEEK.  
 

 
 
13  
 
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