547  
FGUS54 KORN 191442  
RVFSHV  
RIVER FORECAST  
NATIONAL WEATHER SERVICE  
NWS LOWER MISSISSIPPI RIVER FORECAST CENTER; SLIDELL, LA  
1442 GMT SAT APR 19 2025  
 
THIS IS A NWS GUIDANCE PRODUCT FROM THE LOWER MISSISSIPPI RIVER  
FORECAST CENTER. PUBLIC FORECASTS AND WARNINGS ARE ISSUED BY NWS  
WEATHER FORECAST OFFICES.  
 
: FORECAST GROUP IS LOWER OUACHITA  
:  
: FORECASTS INCLUDE 48 - HOURS OF FUTURE RAINFALL IN 6 HOUR INCREMENTS  
:  
:  
:************************************************************  
:BAYOU D'ARBONNE LAKE DAM, LA - BAYOU D ARBONNE  
:ACTION STAGE 82.3 FT MINOR FLOOD STAGE 83.0 FT  
:MODERATE FLOOD STAGE 84.5 FT MAJOR FLOOD STAGE 86.0 FT  
:  
:LATEST POOL ELEVATION 80.6 FT AT 1345 Z ON APR 19  
.ER LDBL1 0419 Z DC202504191442/DH18/HPIFFZZ/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0419 : / 80.6 / 80.6 / 80.6  
.E2 : 0420 : / 80.6 / 80.6 / 80.6 / 80.6  
.E3 : 0421 : / 80.7 / 80.7 / 80.7 / 80.7  
.E4 : 0422 : / 80.7 / 80.7 / 80.6 / 80.6  
.E5 : 0423 : / 80.6 / 80.6 / 80.6 / 80.6  
.E6 : 0424 : / 80.6  
.ER LDBL1 0419 Z DC202504191442/DH18/PPQFZ/DIH6  
:QPF FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0419 : / 0.00 / 0.00 / 0.00  
.E2 : 0420 : / 0.00 / 0.00 / 0.02 / 0.26  
.E3 : 0421 : / 0.29  
.ER LDBL1 0419 Z DC202504191442/DH18/PPDFZ/DIH48/0.57  
:  
:FORECASTER COMMENTS...  
:  
:************************************************************  
:MONROE, LA - OUACHITA RIVER  
:ACTION STAGE 35.5 FT MINOR FLOOD STAGE 40.0 FT  
:MODERATE FLOOD STAGE 43.0 FT MAJOR FLOOD STAGE 45.0 FT  
:  
:LATEST RIVER STAGE 35.8 FT AT 1400 Z ON APR 19  
.AR :CREST: MLUL1 0421 Z DC202504191442/DH1800/HGIFFXZ 37.0  
 
.ER MLUL1 0419 Z DC202504191442/DH18/HGIFFZZ/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0419 : / 36.0 / 36.1 / 36.3  
.E2 : 0420 : / 36.4 / 36.5 / 36.6 / 36.7  
.E3 : 0421 : / 36.9 / 37.0 / 36.9 / 36.8  
.E4 : 0422 : / 36.6 / 36.5 / 36.4 / 36.3  
.E5 : 0423 : / 36.2 / 36.1 / 36.0 / 35.9  
.E6 : 0424 : / 35.8  
.ER MLUL1 0419 Z DC202504191442/DH18/PPQFZ/DIH6  
:QPF FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0419 : / 0.00 / 0.00 / 0.00  
.E2 : 0420 : / 0.00 / 0.00 / 0.02 / 0.22  
.E3 : 0421 : / 0.30  
.ER MLUL1 0419 Z DC202504191442/DH18/PPDFZ/DIH48/0.54  
:  
:FORECASTER COMMENTS...  
:  
:************************************************************  
:COLUMBIA L&D, LA - OUACHITA RIVER  
:ACTION STAGE 62.0 FT MINOR FLOOD STAGE 65.0 FT  
:MODERATE FLOOD STAGE 67.0 FT MAJOR FLOOD STAGE 70.0 FT  
:  
:LATEST POOL ELEVATION 56.3 FT AT 1000 Z ON APR 19  
.ER COLL1 0419 Z DC202504191442/DH18/HPIFFZZ/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0419 : / 56.6 / 56.7 / 56.8  
.E2 : 0420 : / 56.9 / 57.0 / 57.1 / 57.2  
.E3 : 0421 : / 57.3 / 57.3 / 57.4 / 57.5  
.E4 : 0422 : / 57.5 / 57.5 / 57.5 / 57.5  
.E5 : 0423 : / 57.4 / 57.4 / 57.3 / 57.2  
.E6 : 0424 : / 57.2  
.ER COLL1 0419 Z DC202504191442/DH18/PPQFZ/DIH6  
:QPF FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0419 : / 0.00 / 0.00 / 0.00  
.E2 : 0420 : / 0.00 / 0.00 / 0.02 / 0.11  
.E3 : 0421 : / 0.24  
.ER COLL1 0419 Z DC202504191442/DH18/PPDFZ/DIH48/0.37  
:  
:FORECASTER COMMENTS...  
:  
:************************************************************  
:ROCHELLE, LA - LITTLE RIVER OF LOUISIANA  
:ACTION STAGE 31.5 FT MINOR FLOOD STAGE 32.0 FT  
:MODERATE FLOOD STAGE 38.0 FT MAJOR FLOOD STAGE 42.0 FT  
:  
:LATEST RIVER STAGE 25.1 FT AT 1430 Z ON APR 19  
.ER RHLL1 0419 Z DC202504191442/DH18/HGIFFZZ/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0419 : / 24.8 / 24.2 / 23.7  
.E2 : 0420 : / 23.1 / 22.6 / 22.1 / 21.7  
.E3 : 0421 : / 21.3 / 21.0 / 20.6 / 20.3  
.E4 : 0422 : / 20.0 / 19.8 / 19.5 / 19.3  
.E5 : 0423 : / 19.1 / 18.8 / 18.6 / 18.4  
.E6 : 0424 : / 18.2  
.ER RHLL1 0419 Z DC202504191442/DH18/PPQFZ/DIH6  
:QPF FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0419 : / 0.00 / 0.00 / 0.00  
.E2 : 0420 : / 0.00 / 0.00 / 0.03 / 0.05  
.E3 : 0421 : / 0.20  
.ER RHLL1 0419 Z DC202504191442/DH18/PPDFZ/DIH48/0.28  
:  
:FORECASTER COMMENTS...  
:  
:  
:*******************************************************************  
:  
.AR ORN 0419 DT202504191442/YIIRZ 5 : GMT-N  
:  

 
:  
:...END OF MESSAGE...  
 
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