River Forecast
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
140 FGUS54 KORN 151459 RVFLCH River Forecast National Weather Service NWS Lower Mississippi River Forecast Center; Slidell, LA 1458 GMT FRI AUG 15 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 Atchafalaya : : Forecasts include 24 - hours of future rainfall in 6 hour increments : : :************************************************************ :SIMMESPORT, LA - ATCHAFALAYA RIVER :ACTION STAGE 35.0 FT MINOR FLOOD STAGE 40.0 FT :MODERATE FLOOD STAGE 44.0 FT MAJOR FLOOD STAGE 50.0 FT : :LATEST RIVER STAGE 12.8 FT AT 1430 Z ON AUG 15 .ER SMML1 0815 Z DC202508151458/DH18/HGIFFZZ/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 12.7 / 12.5 / 12.5 .E2 : 0816 : / 12.4 / 12.3 / 12.3 / 12.2 .E3 : 0817 : / 12.2 / 12.1 / 12.2 / 12.1 .E4 : 0818 : / 12.1 / 12.0 / 12.0 / 11.9 .E5 : 0819 : / 11.9 / 11.8 / 11.8 / 11.8 .E6 : 0820 : / 11.7 / 11.7 / 11.7 / 11.6 .E7 : 0821 : / 11.6 / 11.6 / 11.5 / 11.5 .E8 : 0822 : / 11.5 / 11.4 / 11.4 / 11.4 .E9 : 0823 : / 11.3 / 11.3 / 11.3 / 11.2 .E10 : 0824 : / 11.2 / 11.2 / 11.2 / 11.1 .E11 : 0825 : / 11.1 / 11.1 / 11.0 / 11.0 .E12 : 0826 : / 11.0 / 10.9 / 10.9 / 10.9 .E13 : 0827 : / 10.9 / 10.9 / 10.8 / 10.8 .E14 : 0828 : / 10.7 / 10.7 / 10.6 / 10.6 .E15 : 0829 : / 10.5 .ER SMML1 0815 Z DC202508151458/DH18/PPQFZ/DIH6 :QPF FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 0.00 / 0.07 / 0.18 .E2 : 0816 : / 0.00 .ER SMML1 0815 Z DC202508151458/DH18/PPDFZ/DIH24/0.25 : :FORECASTER COMMENTS... : :************************************************************ :MELVILLE, LA - ATCHAFALAYA RIVER :ACTION STAGE 33.0 FT MINOR FLOOD STAGE 34.0 FT :MODERATE FLOOD STAGE 45.0 FT MAJOR FLOOD STAGE 50.0 FT : :LATEST RIVER STAGE 9.2 FT AT 1400 Z ON AUG 15 .ER MLVL1 0815 Z DC202508151458/DH18/HGIFFZZ/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 9.3 / 9.1 / 9.0 .E2 : 0816 : / 8.9 / 8.8 / 8.7 / 8.7 .E3 : 0817 : / 8.6 / 8.6 / 8.6 / 8.5 .E4 : 0818 : / 8.5 / 8.5 / 8.4 / 8.4 .E5 : 0819 : / 8.3 / 8.3 / 8.3 / 8.2 .E6 : 0820 : / 8.2 / 8.2 / 8.1 / 8.1 .E7 : 0821 : / 8.1 / 8.1 / 8.0 / 8.0 .E8 : 0822 : / 8.0 / 7.9 / 7.9 / 7.9 .E9 : 0823 : / 7.9 / 7.8 / 7.8 / 7.8 .E10 : 0824 : / 7.8 / 7.7 / 7.7 / 7.7 .E11 : 0825 : / 7.6 / 7.6 / 7.6 / 7.6 .E12 : 0826 : / 7.5 / 7.5 / 7.5 / 7.5 .E13 : 0827 : / 7.4 / 7.4 / 7.3 / 7.3 .E14 : 0828 : / 7.2 / 7.2 / 7.1 / 7.1 .E15 : 0829 : / 7.0 .ER MLVL1 0815 Z DC202508151458/DH18/PPQFZ/DIH6 :QPF FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 0.01 / 0.16 / 0.14 .E2 : 0816 : / 0.00 .ER MLVL1 0815 Z DC202508151458/DH18/PPDFZ/DIH24/0.31 : :FORECASTER COMMENTS... : :************************************************************ :KROTZ SPRINGS, LA - ATCHAFALAYA RIVER :ACTION STAGE 28.0 FT MINOR FLOOD STAGE 29.0 FT :MODERATE FLOOD STAGE 40.0 FT MAJOR FLOOD STAGE 43.0 FT : :LATEST RIVER STAGE 8.2 FT AT 1400 Z ON AUG 15 .ER KRZL1 0815 Z DC202508151458/DH18/HGIFFZZ/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 8.2 / 8.2 / 8.2 .E2 : 0816 : / 8.1 / 8.0 / 8.0 / 7.9 .E3 : 0817 : / 7.8 / 7.8 / 7.8 / 7.7 .E4 : 0818 : / 7.7 / 7.6 / 7.6 / 7.6 .E5 : 0819 : / 7.5 / 7.5 / 7.5 / 7.4 .E6 : 0820 : / 7.4 / 7.4 / 7.3 / 7.3 .E7 : 0821 : / 7.3 / 7.2 / 7.2 / 7.2 .E8 : 0822 : / 7.1 / 7.1 / 7.1 / 7.0 .E9 : 0823 : / 7.0 / 7.0 / 6.9 / 6.9 .E10 : 0824 : / 6.9 / 6.8 / 6.8 / 6.8 .E11 : 0825 : / 6.8 / 6.7 / 6.7 / 6.7 .E12 : 0826 : / 6.6 / 6.6 / 6.6 / 6.6 .E13 : 0827 : / 6.5 / 6.5 / 6.4 / 6.4 .E14 : 0828 : / 6.4 / 6.4 / 6.3 / 6.3 .E15 : 0829 : / 6.2 .ER KRZL1 0815 Z DC202508151458/DH18/PPQFZ/DIH6 :QPF FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 0.00 / 0.27 / 0.09 .E2 : 0816 : / 0.00 .ER KRZL1 0815 Z DC202508151458/DH18/PPDFZ/DIH24/0.36 : :FORECASTER COMMENTS... : :************************************************************ :BUTTE LA ROSE, LA - ATCHAFALAYA RIVER :ACTION STAGE 17.0 FT MINOR FLOOD STAGE 20.0 FT :MODERATE FLOOD STAGE 25.0 FT MAJOR FLOOD STAGE 28.0 FT : :LATEST RIVER STAGE 6.5 FT AT 1400 Z ON AUG 15 .ER BLRL1 0815 Z DC202508151458/DH18/HGIFFZZ/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 6.5 / 6.5 / 6.5 .E2 : 0816 : / 6.5 / 6.4 / 6.3 / 6.3 .E3 : 0817 : / 6.3 / 6.2 / 6.2 / 6.2 .E4 : 0818 : / 6.2 / 6.1 / 6.1 / 6.1 .E5 : 0819 : / 6.1 / 6.0 / 6.0 / 6.0 .E6 : 0820 : / 6.0 / 5.9 / 5.9 / 5.9 .E7 : 0821 : / 5.9 / 5.9 / 5.8 / 5.8 .E8 : 0822 : / 5.8 / 5.8 / 5.8 / 5.8 .E9 : 0823 : / 5.7 / 5.7 / 5.7 / 5.7 .E10 : 0824 : / 5.7 / 5.6 / 5.6 / 5.6 .E11 : 0825 : / 5.6 / 5.6 / 5.5 / 5.5 .E12 : 0826 : / 5.5 / 5.5 / 5.5 / 5.4 .E13 : 0827 : / 5.4 / 5.4 / 5.4 / 5.3 .E14 : 0828 : / 5.3 / 5.3 / 5.2 / 5.2 .E15 : 0829 : / 5.2 .ER BLRL1 0815 Z DC202508151458/DH18/PPQFZ/DIH6 :QPF FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 0.01 / 0.33 / 0.00 .E2 : 0816 : / 0.00 .ER BLRL1 0815 Z DC202508151458/DH18/PPDFZ/DIH24/0.34 : :FORECASTER COMMENTS... : :************************************************************ :MORGAN CITY, LA - ATCHAFALAYA RIVER :ACTION STAGE 4.0 FT MINOR FLOOD STAGE 6.0 FT :MODERATE FLOOD STAGE 7.0 FT MAJOR FLOOD STAGE 12.0 FT : :LATEST RIVER STAGE 3.3 FT AT 1400 Z ON AUG 15 .ER MCGL1 0815 Z DC202508151458/DH18/HGIFFZZ/DIH6 :RIVER FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 3.2 / 3.2 / 3.0 .E2 : 0816 : / 3.1 / 3.3 / 3.1 / 2.9 .E3 : 0817 : / 3.1 / 3.3 / 3.1 / 2.8 .E4 : 0818 : / 3.2 / 3.0 / 3.1 / 3.1 .E5 : 0819 : / 3.0 / 3.0 / 3.0 / 3.0 .E6 : 0820 : / 3.0 / 3.0 / 3.0 / 3.0 .E7 : 0821 : / 3.0 / 3.0 / 3.0 / 3.0 .E8 : 0822 : / 3.0 / 3.0 / 3.0 / 2.9 .E9 : 0823 : / 2.9 / 2.9 / 2.9 / 2.9 .E10 : 0824 : / 2.9 / 2.9 / 2.9 / 2.9 .E11 : 0825 : / 2.8 / 2.8 / 2.8 / 2.8 .E12 : 0826 : / 2.8 / 2.8 / 2.8 / 2.8 .E13 : 0827 : / 2.8 / 2.8 / 2.8 / 2.8 .E14 : 0828 : / 2.8 / 2.8 / 2.8 / 2.8 .E15 : 0829 : / 2.8 .ER MCGL1 0815 Z DC202508151458/DH18/PPQFZ/DIH6 :QPF FORECAST / 12Z / 18Z / 00Z / 06Z .E1 : 0815 : / 0.04 / 0.46 / 0.00 .E2 : 0816 : / 0.00 .ER MCGL1 0815 Z DC202508151458/DH18/PPDFZ/DIH24/0.50 : :FORECASTER COMMENTS... : : :******************************************************************* : .AR ORN 0815 DT202508151458/YIIRZ 19 : CDP : $$ : :...END of MESSAGE...