Mississippi River At Lock & Dam 21


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Hydrograph

Stage Color Key
16 ft - Near Flood 18 ft - Minor Flood 21 ft - Moderate Flood 25 ft - Major Flood

Latest Observation: Wednesday March 29th, 2023 11:00 PM CDT
River Status: Normal

  Height Flow
Currently 9.72 ft 117 kcfs
Record 31.3 ft 428.694 kcfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Thursday 03/30/2023 01:00 AM 9.60 116.00
  Thursday 03/30/2023 07:00 AM 9.60 116.00
  Thursday 03/30/2023 01:00 PM 9.50 115.00
  Thursday 03/30/2023 07:00 PM 9.50 115.00
  Friday 03/31/2023 01:00 AM 9.40 114.00
  Friday 03/31/2023 07:00 AM 9.40 114.00
  Friday 03/31/2023 01:00 PM 9.40 114.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Wednesday 03/29/2023 11:00 PM 9.72 117.00
Wednesday 03/29/2023 10:50 PM 9.69 117.00
Wednesday 03/29/2023 10:40 PM 9.71 117.00
Wednesday 03/29/2023 10:30 PM 9.69 117.00
Wednesday 03/29/2023 10:20 PM 9.69 117.00
Wednesday 03/29/2023 10:10 PM 9.70 117.00
Wednesday 03/29/2023 10:00 PM 9.72 117.00
Wednesday 03/29/2023 09:50 PM 9.67 117.00
Wednesday 03/29/2023 09:40 PM 9.68 117.00
Wednesday 03/29/2023 09:30 PM 9.68 117.00
Wednesday 03/29/2023 09:20 PM 9.65 117.00
Wednesday 03/29/2023 09:10 PM 9.66 117.00
Wednesday 03/29/2023 09:00 PM 9.65 117.00
Wednesday 03/29/2023 08:50 PM 9.67 117.00
Wednesday 03/29/2023 08:40 PM 9.66 117.00
Wednesday 03/29/2023 08:30 PM 9.65 117.00
Wednesday 03/29/2023 08:20 PM 9.63 116.00
Wednesday 03/29/2023 08:10 PM 9.68 117.00
Wednesday 03/29/2023 08:00 PM 9.66 117.00
Wednesday 03/29/2023 07:50 PM 9.66 117.00

USA Weather Finder

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather