Extended Streamflow Prediction
Issued by NWS Lower Mississippi RFC

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017
FGUS64 KORN 221455
ESPORN

EXTENDED STREAMFLOW PREDICTION
NATIONAL WEATHER SERVICE RIVER FORECAST CENTER, SLIDELL, LA
0955 AM CDT THU MAY 22 2025

DATE   CPGM7 CIRI2 NMDM7 TPTM7 CRTM7 OSGA4 MEMT1 MHOM6 HEEA4
05-23-25   21.2  34.0  21.9  25.9  22.5  17.0  17.0  17.3  25.8
05-24-25   21.9  34.0  22.2  26.2  23.1  17.6  17.6  17.7  26.0
05-25-25   22.2  33.2  22.4  26.4  23.3  18.0  18.1  18.0  26.3
05-26-25   22.3  32.7  22.0  26.3  23.5  18.3  18.4  18.4  26.7
05-27-25   22.3  32.2  21.5  25.7  23.0  18.2  18.5  18.5  27.0
05-28-25   21.7  31.8  21.1  25.3  22.6  17.5  18.1  18.4  27.0
05-29-25   21.0  30.9  20.6  24.9  22.2  17.2  17.6  18.0  26.7
05-30-25   20.3  29.4  19.3  23.8  21.7  16.7  17.3  17.6  26.4
05-31-25   19.7  27.0  17.5  22.3  20.4  15.6  16.7  17.0  26.0
06-01-25   19.1  25.4  15.7  20.4  18.5  14.0  15.3  16.2  25.2
06-02-25   18.4  24.1  14.1  18.9  17.0  12.0  13.4  14.9  24.3
06-03-25   17.7  23.0  13.1  17.9  15.7  10.5  11.9  13.4  22.9
06-04-25   16.8  22.0  12.1  16.8  14.8   9.4  10.5  12.0  21.5
06-05-25   15.9  21.1  11.2  16.0  13.9   8.3   9.5  11.0  20.3
06-06-25   14.9  20.2  10.3  15.2  13.1   7.4   8.6  10.0  19.4
06-07-25   14.2  19.3   9.4  14.4  12.3   6.6   7.8   9.3  18.6
06-08-25   13.7  18.6   8.8  13.6  11.6   5.7   7.0   8.5  17.9
06-09-25   13.2  17.9   8.1  13.0  11.0   5.0   6.2   7.7  17.1
06-10-25   12.8  17.4   7.5  12.4  10.4   4.3   5.5   7.0  16.4
06-11-25   12.3  16.9   7.0  11.9   9.9   3.7   4.9   6.4  15.9
06-12-25   11.9  16.5   6.6  11.5   9.5   3.2   4.4   5.9  15.3
06-13-25   11.5  16.1   6.2  11.2   9.1   2.7   3.9   5.4  14.8
06-14-25   11.1  15.7   5.7  10.8   8.8   2.4   3.5   5.0  14.4
06-15-25   10.7  15.3   5.4  10.3   8.3   2.0   3.2   4.7  14.1
06-16-25   10.3  15.3   5.1  10.0   8.0   1.5   2.8   4.4  13.8
06-17-25    9.9  15.3   4.9   9.8   7.8   1.2   2.4   4.0  13.4
06-18-25    9.5  15.2   4.7   9.7   7.6   1.0   2.2   3.7  13.1
06-19-25    9.4  15.2   4.5   9.5   7.4   0.8   2.0   3.5  12.8

DATE   ARSA4 GEEM6 VCKM6 NTZM6 RRLL1 BTRL1 DONL1 RRVL1 NORL1
05-23-25   27.0  39.4  39.1  47.7  51.8  34.5  24.2  18.2  12.5
05-24-25   27.0  39.4  39.0  47.3  51.3  34.0  23.8  18.0  12.4
05-25-25   26.9  39.3  39.0  47.2  50.9  33.7  23.5  17.8  12.2
05-26-25   26.9  39.3  38.9  47.1  50.6  33.5  23.3  17.6  12.1
05-27-25   26.8  39.3  38.9  47.0  50.4  33.2  23.2  17.5  12.0
05-28-25   26.8  39.2  38.8  46.7  50.2  33.1  23.0  17.4  11.9
05-29-25   26.8  39.2  38.7  46.5  50.0  32.9  22.9  17.3  11.8
05-30-25   26.7  39.1  38.4  46.2  49.7  32.7  22.8  17.2  11.8
05-31-25   26.5  38.8  38.0  46.0  49.5  32.4  22.7  17.2  11.7
06-01-25   26.2  38.4  37.6  45.7  49.3  32.3  22.5  17.1  11.7
06-02-25   25.7  37.9  37.2  45.4  49.1  32.0  22.4  17.0  11.6
06-03-25   25.1  37.3  36.7  45.1  48.9  31.9  22.2  16.9  11.5
06-04-25   24.5  36.6  36.3  44.9  48.7  31.7  22.1  16.8  11.5
06-05-25   23.9  36.0  35.8  44.5  48.5  31.5  22.0  16.7  11.4
06-06-25   23.2  35.5  35.4  44.2  48.3  31.3  21.9  16.6  11.4
06-07-25   22.6  35.1  34.9  43.8  48.1  31.1  21.8  16.6  11.3
06-08-25   22.0  34.6  34.4  43.4  47.9  30.9  21.6  16.5  11.3
06-09-25   21.5  34.2  34.0  43.0  47.5  30.6  21.4  16.4  11.2
06-10-25   21.0  33.7  33.6  42.7  47.2  30.2  21.2  16.2  11.1
06-11-25   20.5  33.3  33.1  42.4  46.8  30.0  21.0  16.1  11.0
06-12-25   20.1  32.8  32.7  42.0  46.5  29.6  20.8  15.9  10.9
06-13-25   19.7  32.4  32.3  41.6  46.2  29.3  20.6  15.8  10.8
06-14-25   19.4  31.9  31.9  41.1  45.8  29.0  20.4  15.7  10.7
06-15-25   19.1  31.5  31.5  40.7  45.4  28.7  20.1  15.5  10.6
06-16-25   18.9  31.0  31.0  40.4  45.0  28.3  19.9  15.4  10.5
06-17-25   18.7  30.6  30.6  40.0  44.7  28.0  19.7  15.2  10.4
06-18-25   18.4  30.2  30.2  39.6  44.3  27.6  19.4  15.0  10.3
06-19-25   18.2  29.7  29.8  39.2  43.9  27.2  19.2  14.9  10.2

NOTE: STAGE FORECASTS ARE BASED ON FUTURE RAINFALL COVERING
THE NEXT 48 HOURS.

END ORN