


Extended Streamflow Prediction
Issued by NWS Lower Mississippi RFC
Issued by NWS Lower Mississippi RFC
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
221 FGUS64 KORN 211558 ESPORN EXTENDED STREAMFLOW PREDICTION NATIONAL WEATHER SERVICE RIVER FORECAST CENTER, SLIDELL, LA 1057 AM CDT THU AUG 21 2025 DATE CPGM7 CIRI2 HKMK2 NMDM7 TPTM7 CRTM7 OSGA4 MEMT1 MHOM6 HEEA4 08-22-25 19.8 17.8 11.3 8.0 12.3 10.9 3.2 3.2 2.4 10.9 08-23-25 19.8 17.1 10.6 7.3 11.6 10.5 2.8 2.9 2.3 10.8 08-24-25 19.7 16.6 10.1 6.9 11.1 10.0 2.3 2.4 1.8 10.5 08-25-25 19.8 16.2 9.9 6.6 10.8 9.6 2.0 2.1 1.4 10.1 08-26-25 19.9 16.2 9.8 6.5 10.6 9.5 1.7 1.8 1.1 9.8 08-27-25 20.2 16.3 9.8 6.5 10.6 9.4 1.5 1.7 0.9 9.6 08-28-25 20.4 16.5 9.9 6.6 10.7 9.4 1.4 1.6 0.8 9.5 08-29-25 20.7 16.5 10.0 6.6 10.7 9.4 1.4 1.5 0.8 9.4 08-30-25 20.7 16.4 10.0 6.7 10.8 9.5 1.4 1.5 0.8 9.4 08-31-25 20.2 16.0 9.8 6.6 10.7 9.4 1.5 1.6 0.8 9.4 09-01-25 19.3 15.4 9.3 6.2 10.4 9.2 1.3 1.5 0.8 9.4 09-02-25 18.4 14.7 8.7 5.6 9.9 8.7 0.9 1.4 0.8 9.3 09-03-25 16.9 14.0 8.1 5.0 9.3 8.1 0.3 1.0 0.5 9.2 09-04-25 15.7 13.3 7.3 4.4 8.7 7.5 -0.3 0.4 0.1 8.9 09-05-25 15.0 12.8 6.8 3.8 8.1 7.0 -1.0 -0.2 -0.5 8.4 09-06-25 14.7 12.4 6.3 3.3 7.6 6.3 -1.7 -0.9 -1.1 7.8 09-07-25 14.4 12.1 5.9 2.9 7.3 5.9 -2.2 -1.5 -1.7 7.3 09-08-25 14.2 11.8 5.6 2.6 6.9 5.6 -2.5 -2.2 -2.4 6.7 09-09-25 14.1 11.6 5.4 2.4 6.7 5.4 -2.9 -2.7 -3.0 6.1 09-10-25 13.9 11.4 5.2 2.2 6.6 5.2 -3.1 -3.1 -3.3 5.7 09-11-25 13.8 11.2 5.0 1.8 6.2 4.9 -3.3 -3.3 -3.6 5.3 09-12-25 13.6 11.0 4.7 1.7 6.0 4.7 -3.5 -3.6 -3.9 5.0 09-13-25 13.3 10.8 4.5 1.5 5.9 4.6 -3.7 -3.9 -4.1 4.8 09-14-25 13.0 10.5 4.3 1.2 5.7 4.4 -3.9 -4.1 -4.3 4.6 09-15-25 12.6 10.3 4.1 1.0 5.5 4.2 -4.1 -4.3 -4.5 4.3 09-16-25 12.3 10.0 3.8 0.8 5.3 4.0 -4.3 -4.5 -4.7 4.2 09-17-25 12.0 9.6 3.4 0.4 5.0 3.8 -4.6 -4.8 -4.9 4.0 09-18-25 11.6 9.4 3.2 0.1 4.8 3.4 -4.9 -5.1 -5.1 3.7 DATE ARSA4 GEEM6 VCKM6 NTZM6 RRLL1 BTRL1 DONL1 RRVL1 NORL1 08-22-25 11.2 21.7 18.0 25.1 27.2 12.4 7.1 5.5 4.1 08-23-25 11.1 21.6 17.8 24.9 27.0 12.3 7.2 5.4 4.1 08-24-25 10.7 21.3 17.7 24.8 26.9 12.2 7.1 5.4 4.0 08-25-25 10.2 20.7 17.6 24.7 26.7 12.2 7.1 5.4 3.9 08-26-25 9.7 20.2 17.2 24.6 26.6 12.2 7.1 5.4 4.1 08-27-25 9.2 19.7 16.9 24.3 26.4 12.0 7.1 5.4 4.1 08-28-25 8.7 19.4 16.5 23.9 26.2 11.6 7.0 5.4 4.1 08-29-25 8.4 19.1 16.2 23.7 25.9 11.4 6.8 5.3 4.1 08-30-25 8.2 18.9 16.0 23.4 25.6 11.1 6.7 5.3 4.1 08-31-25 8.1 18.8 15.9 23.2 25.4 10.8 6.6 5.2 4.1 09-01-25 8.1 18.8 15.7 23.0 25.2 10.6 6.5 5.2 4.0 09-02-25 8.1 18.8 15.5 22.9 25.1 10.3 6.2 5.0 4.0 09-03-25 8.1 18.8 15.5 22.8 25.0 10.2 6.1 5.0 4.0 09-04-25 8.0 18.7 15.3 22.7 24.8 10.0 5.9 5.0 3.9 09-05-25 7.7 18.6 15.2 22.6 24.7 9.9 5.9 5.0 3.9 09-06-25 7.3 18.2 14.9 22.4 24.5 9.7 5.8 4.9 3.8 09-07-25 6.8 17.9 14.6 22.1 24.3 9.5 5.8 4.8 3.8 09-08-25 6.3 17.3 14.2 21.8 24.0 9.3 5.7 4.6 3.7 09-09-25 5.7 16.9 13.7 21.5 23.5 9.0 5.5 4.4 3.7 09-10-25 5.2 16.4 13.2 21.1 23.1 8.6 5.4 4.3 3.6 09-11-25 4.7 16.0 12.8 20.7 22.6 8.3 5.2 4.3 3.6 09-12-25 4.3 15.5 12.3 20.2 22.1 8.1 5.2 4.3 3.6 09-13-25 3.9 15.1 11.9 19.8 21.7 7.9 5.2 4.3 3.6 09-14-25 3.6 14.9 11.4 19.4 21.3 7.6 5.2 4.3 3.6 09-15-25 3.3 14.6 11.0 18.9 20.9 7.3 5.2 4.3 3.6 09-16-25 3.1 14.5 10.7 18.7 20.5 6.9 5.2 4.3 3.6 09-17-25 2.7 14.3 10.3 18.4 20.2 6.7 5.1 4.3 3.5 09-18-25 2.5 14.1 10.0 18.1 19.9 6.5 5.0 4.2 3.5 NOTE: STAGE FORECASTS ARE BASED ON FUTURE RAINFALL COVERING THE NEXT 48 HOURS. END ORN $$