28-Day Forecast

Forecast Date: Wednesday, 22 July 2026

Note - This operational forecast is intended for internal use. The official river forecasting agency of the Federal Government is the NWS. The NWS forecast for these locations can be found by clicking the blue hyperlink associated with each gage location. If there are any questions, please call the water control office at 1-(800)432-1208 or (314)331-8342.

Location	06:00	Week 1	Week 2	Week 3	Week 4
	07/22/2026	07/29/2026	08/05/2026	08/12/2026	08/19/2026
L&D 22 TW	7.09	6.0	5.5	5.3	5.2
L&D 24 TW	17.08	16.0	15.3	15.0	14.8
L&D 25 TW	17.06	15.7	15.1	14.7	14.5
LaGrange TW	16.48	10.6	9.8	9.5	9.3
Meredosia	10.66	4.8	4.0	3.7	3.5
Valley City	9.10	4.2	3.5	3.3	3.1
Melvin Price L&D TW	7.80	6.0	5.3	5.0	4.9
L&D 27 Pool	402.02	400.2	399.5	399.2	399.1
L&D 27 TW	390.24	386.9	385.7	385.3	385.3
St. Louis	8.58	5.2	4.0	3.6	3.6
Engineers Depot	7.74	4.4	3.2	2.8	2.8
Jefferson Barracks	5.02	1.7	0.5	0.1	0.1
Herculaneum	6.74	3.5	2.4	1.9	1.9
Kaskaskia L&D TW	58.14	55.1	54.1	53.5	53.5
Chester	12.77	9.8	8.8	8.2	8.2
Red Rock Landing	17.30	14.0	12.7	12.0	12.0
Grand Tower	18.23	14.6	13.1	12.4	12.4
Moccasin Springs	17.90	13.9	12.1	11.4	11.4
Cape Girardeau	19.01	14.7	12.6	11.9	11.9
Grays Point	18.84	14.7	12.1	11.2	11.0
Thebes	18.14	14.0	11.2	10.2	10.0
Commerce	13.93	9.9	6.8	5.6	5.3
Price Landing	9.37	5.6	1.5	0.0	-0.7
Thompson Landing	24.23	20.7	15.9	14.1	13.2
Birds Point	18.45	15.3	9.0	6.6	5.1
Ohio River at Cairo	21.82	18.7	12.4	10.0	8.5

Bold & Red : Location is at or above Flood Stage

7-day Observed Wed 07/15 06:00 to Wed 07/22 06:00

7-day QPF: Wed 07/22 06:00 to Wed 07/29 06:00

16-Day QPF: Wed 07/22 06:00 to Fri 08/07 06:00