Missouri River At Sioux City

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Hydrograph

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

Latest Observation: Tuesday February 18th, 2025 06:15 PM CST
River Status: Normal

  Height Flow
Currently 9.13 ft 23.9 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
  Tuesday 02/18/2025 06:00 PM 6.50 17.10
  Wednesday 02/19/2025 12:00 AM 6.30 16.70
  Wednesday 02/19/2025 06:00 AM 6.20 16.40
  Wednesday 02/19/2025 12:00 PM 6.10 16.20
  Wednesday 02/19/2025 06:00 PM 6.00 16.00
  Thursday 02/20/2025 12:00 AM 5.90 15.80

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Tuesday 02/18/2025 11:45 AM 7.15 18.70
Tuesday 02/18/2025 12:00 PM 7.26 19.00
Tuesday 02/18/2025 12:15 PM 7.34 19.20
Tuesday 02/18/2025 12:30 PM 7.40 19.30
Tuesday 02/18/2025 02:00 PM 7.76 20.20
Tuesday 02/18/2025 02:15 PM 7.86 20.50
Tuesday 02/18/2025 02:30 PM 7.92 20.60
Tuesday 02/18/2025 02:45 PM 8.05 21.00
Tuesday 02/18/2025 03:00 PM 8.14 21.20
Tuesday 02/18/2025 03:15 PM 8.25 21.50
Tuesday 02/18/2025 03:30 PM 8.43 22.00
Tuesday 02/18/2025 03:45 PM 8.53 22.30
Tuesday 02/18/2025 04:00 PM 8.68 22.70
Tuesday 02/18/2025 04:30 PM 8.85 23.10
Tuesday 02/18/2025 04:45 PM 8.88 23.20
Tuesday 02/18/2025 05:00 PM 8.86 23.10
Tuesday 02/18/2025 05:15 PM 8.96 23.40
Tuesday 02/18/2025 05:30 PM 8.99 23.50
Tuesday 02/18/2025 05:45 PM 9.03 23.60
Tuesday 02/18/2025 06:00 PM 9.05 23.70

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