501  
FGUS54 KORN 252138  
RVFLIX  
RIVER FORECAST  
NATIONAL WEATHER SERVICE  
NWS LOWER MISSISSIPPI RIVER FORECAST CENTER; SLIDELL, LA  
2138 GMT MON MAY 25 2026  
 
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 GULF DRAINAGES  
:  
: FORECASTS INCLUDE 24 - HOURS OF FUTURE RAINFALL IN 6 HOUR INCREMENTS  
:  
:  
:************************************************************  
:GULFPORT, MS - WOLF RIVER  
:ACTION STAGE 7.0 FT MINOR FLOOD STAGE 8.0 FT  
:MODERATE FLOOD STAGE 12.0 FT MAJOR FLOOD STAGE 15.0 FT  
:  
:LATEST RIVER STAGE 7.1 FT AT 2045 Z ON MAY 25  
:RISE ABOVE FLOOD STAGE AROUND 0300 Z ON 05/26/2026  
.AR :CREST: GLFM6 0526 Z DC202605252138/DH1800/HGIFFXZ 12.0  
: CREST NEAR 12.0 FT AROUND 1800 Z ON TUE, MAY 26  
 
.ER GLFM6 0526 Z DC202605252138/DH00/HGIFFZZ/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0525 : / 7.6 / 10.1  
.E2 : 0526 : / 11.7 / 12.0 / 12.0 / 11.7  
.E3 : 0527 : / 11.3 / 10.8 / 10.2 / 9.7  
.E4 : 0528 : / 9.4 / 9.0 / 8.5 / 8.2  
.E5 : 0529 : / 8.2 / 8.0 / 7.4 / 7.1  
.E6 : 0530 : / 7.1 / 7.0  
.ER GLFM6 0526 Z DC202605252138/DH00/PPQFZ/DIH6  
:QPF FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0525 : / 0.53 / 0.05  
.E2 : 0526 : / 0.05 / 0.64  
.ER GLFM6 0526 Z DC202605252138/DH00/PPDFZ/DIH24/1.27  
:  
:FORECASTER COMMENTS...  
:  
:************************************************************  
:LYMAN, MS - BILOXI RIVER  
:ACTION STAGE 10.0 FT MINOR FLOOD STAGE 12.0 FT  
:MODERATE FLOOD STAGE 16.0 FT MAJOR FLOOD STAGE 18.0 FT  
:  
:LATEST RIVER STAGE 10.7 FT AT 2045 Z ON MAY 25  
:RISE ABOVE FLOOD STAGE AROUND 0300 Z ON 05/26/2026  
.AR :CREST: LYMM6 0527 Z DC202605252138/DH0600/HGIFFXZ 15.0  
: CREST NEAR 15.0 FT AROUND 0600 Z ON WED, MAY 27  
 
.ER LYMM6 0526 Z DC202605252138/DH00/HGIFFZZ/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0525 : / 11.4 / 13.9  
.E2 : 0526 : / 14.5 / 14.9 / 15.0 / 15.0  
.E3 : 0527 : / 14.8 / 14.2 / 13.3 / 12.3  
.E4 : 0528 : / 11.2 / 9.8 / 8.2 / 7.2  
.E5 : 0529 : / 6.8 / 6.1 / 5.4 / 5.1  
.E6 : 0530 : / 5.2 / 4.9  
.ER LYMM6 0526 Z DC202605252138/DH00/PPQFZ/DIH6  
:QPF FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0525 : / 0.67 / 0.05  
.E2 : 0526 : / 0.08 / 1.18  
.ER LYMM6 0526 Z DC202605252138/DH00/PPDFZ/DIH24/1.98  
:  
:FORECASTER COMMENTS...  
:  
:************************************************************  
:D'IBERVILLE, MS - TCHOUTACABOUFFA RIVER  
:ACTION STAGE 8.0 FT MINOR FLOOD STAGE 8.0 FT  
:MODERATE FLOOD STAGE 15.0 FT MAJOR FLOOD STAGE 18.0 FT  
:  
:LATEST RIVER STAGE 3.7 FT AT 2030 Z ON MAY 25  
:RISE ABOVE FLOOD STAGE AROUND 0300 Z ON 05/27/2026  
.AR :CREST: DIBM6 0527 Z DC202605252138/DH1200/HGIFFXZ 8.5  
: CREST NEAR 8.5 FT AROUND 1200 Z ON WED, MAY 27  
 
.ER DIBM6 0526 Z DC202605252138/DH00/HGIFFZZ/DIH6  
:RIVER FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0525 : / 4.0 / 5.1  
.E2 : 0526 : / 5.8 / 6.3 / 7.1 / 8.1  
.E3 : 0527 : / 8.5 / 8.1 / 7.5 / 6.7  
.E4 : 0528 : / 5.7 / 5.0 / 4.0 / 3.7  
.E5 : 0529 : / 3.3 / 3.4 / 3.5 / 3.1  
.E6 : 0530 : / 2.8 / 3.0  
.ER DIBM6 0526 Z DC202605252138/DH00/PPQFZ/DIH6  
:QPF FORECAST / 12Z / 18Z / 00Z / 06Z  
.E1 : 0525 : / 0.90 / 0.09  
.E2 : 0526 : / 0.36 / 1.52  
.ER DIBM6 0526 Z DC202605252138/DH00/PPDFZ/DIH24/2.87  
:  
:FORECASTER COMMENTS...  
:  
:  
:*******************************************************************  
:  
.AR ORN 0525 DT202605252138/YIIRZ 3 : KMR  
:  

 
:  
:...END OF MESSAGE...  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab RFC Page Main Text Page