Missouri River At Sioux City

Back to River Summary

Hydrograph

Stage Color Key
25 ft - Near Flood 30 ft - Minor Flood 33 ft - Moderate Flood 36 ft - Major Flood

Latest Observation: Wednesday November 26th, 2025 04:00 PM CST
River Status: Normal

  Height Flow
Currently 7.99 ft 19.4 kcfs
Record 35.25 ft 192000 cfs

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Wednesday 11/26/2025 06:00 PM 7.90 19.20
  Thursday 11/27/2025 12:00 AM 7.90 19.20
  Thursday 11/27/2025 06:00 AM 7.80 18.90
  Thursday 11/27/2025 12:00 PM 7.30 17.60
  Thursday 11/27/2025 06:00 PM 7.10 17.10
  Friday 11/28/2025 12:00 AM 7.00 16.90

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 11/26/2025 11:00 AM 8.20 19.90
Wednesday 11/26/2025 11:15 AM 8.19 19.90
Wednesday 11/26/2025 11:30 AM 8.18 19.90
Wednesday 11/26/2025 11:45 AM 8.16 19.80
Wednesday 11/26/2025 12:00 PM 8.15 19.80
Wednesday 11/26/2025 12:15 PM 8.14 19.80
Wednesday 11/26/2025 12:30 PM 8.12 19.70
Wednesday 11/26/2025 12:45 PM 8.09 19.70
Wednesday 11/26/2025 01:00 PM 8.09 19.70
Wednesday 11/26/2025 01:15 PM 8.08 19.60
Wednesday 11/26/2025 01:30 PM 8.09 19.70
Wednesday 11/26/2025 01:45 PM 8.06 19.60
Wednesday 11/26/2025 02:00 PM 8.05 19.50
Wednesday 11/26/2025 02:15 PM 8.05 19.50
Wednesday 11/26/2025 02:30 PM 8.03 19.50
Wednesday 11/26/2025 02:45 PM 8.03 19.50
Wednesday 11/26/2025 03:00 PM 8.01 19.40
Wednesday 11/26/2025 03:15 PM 8.01 19.40
Wednesday 11/26/2025 03:30 PM 8.00 19.40
Wednesday 11/26/2025 03:45 PM 8.00 19.40

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org