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: Friday May 7th, 2021 10:30 PM CDT
River Status: Normal

  Height Flow
Currently 7.78 ft 94.4 kcfs
Record 31.3 ft 428.694 kcfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Saturday 05/08/2021 01:00 AM 7.80 94.60
  Saturday 05/08/2021 07:00 AM 7.80 94.60
  Saturday 05/08/2021 01:00 PM 7.80 94.60
  Saturday 05/08/2021 07:00 PM 7.80 94.60
  Sunday 05/09/2021 01:00 AM 7.80 94.60
  Sunday 05/09/2021 07:00 AM 7.80 94.60
  Sunday 05/09/2021 01:00 PM 7.90 95.80

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 05/07/2021 10:30 PM 7.78 94.40
Friday 05/07/2021 10:20 PM 7.78 94.40
Friday 05/07/2021 10:10 PM 7.75 94.00
Friday 05/07/2021 10:00 PM 7.80 94.60
Friday 05/07/2021 09:50 PM 7.80 94.60
Friday 05/07/2021 09:40 PM 7.78 94.40
Friday 05/07/2021 09:30 PM 7.77 94.20
Friday 05/07/2021 09:20 PM 7.77 94.20
Friday 05/07/2021 09:10 PM 7.77 94.20
Friday 05/07/2021 09:00 PM 7.78 94.40
Friday 05/07/2021 08:50 PM 7.78 94.40
Friday 05/07/2021 08:40 PM 7.78 94.40
Friday 05/07/2021 08:30 PM 7.78 94.40
Friday 05/07/2021 08:20 PM 7.77 94.20
Friday 05/07/2021 08:10 PM 7.77 94.20
Friday 05/07/2021 08:00 PM 7.79 94.50
Friday 05/07/2021 07:50 PM 7.77 94.20
Friday 05/07/2021 07:40 PM 7.76 94.10
Friday 05/07/2021 07:30 PM 7.77 94.20
Friday 05/07/2021 07:20 PM 7.78 94.40

USA Weather Finder

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