904  
WGUS84 KLIX 182149  
FLSLIX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
449 PM CDT FRI MAY 18 2018  
 
LAC051-071-075-182345-  
/O.NEW.KLIX.FA.Y.0011.180518T2149Z-180518T2345Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
ORLEANS LA-JEFFERSON LA-PLAQUEMINES LA-  
449 PM CDT FRI MAY 18 2018  
 
THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A  
 
* URBAN AND SMALL STREAM FLOOD ADVISORY FOR...  
SOUTHWESTERN ORLEANS PARISH IN SOUTHEASTERN LOUISIANA...  
NORTH CENTRAL JEFFERSON PARISH IN SOUTHEASTERN LOUISIANA...  
NORTHWESTERN PLAQUEMINES PARISH IN SOUTHEASTERN LOUISIANA...  
 
* UNTIL 645 PM CDT.  
 
* AT 448 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM FLOODING IN  
THE ADVISORY AREA. UP TO TWO INCHES OF RAIN HAVE ALREADY FALLEN.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
NEW ORLEANS, METAIRIE, HARVEY, TIMBERLANE, MARRERO, BELLE CHASSE,  
CHALMETTE, JEFFERSON, GRETNA, WESTWEGO, TERRYTOWN, BRIDGE CITY,  
ELMWOOD AND ARABI.  
 
ADDITIONAL RAINFALL OF 1 TO 2 INCHES IS EXPECTED OVER THE AREA. THIS  
ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL  
CREEKS AND STREAMS, URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS  
WELL AS OTHER DRAINAGE AREAS AND LOW LYING SPOTS.  
 
PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU  
CAN DO SO SAFELY.  
 
A FLOOD ADVISORY MEANS RIVER OR STREAM FLOWS ARE ELEVATED, OR PONDING  
OF WATER IN URBAN OR OTHER AREAS IS OCCURRING OR IS IMMINENT.  
 

 
 
LAT...LON 2990 9015 3003 9023 3001 9000 2998 8999  
2995 9001 2993 8998 2992 8998 2991 8995  
2984 8992  
 

 
 
32  
 
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