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: Monday September 25th, 2023 09:30 PM CDT
River Status: Normal

  Height Flow
Currently 2.49 ft 26.7 kcfs
Record 31.3 ft 428.694 kcfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Tuesday 09/26/2023 01:00 AM 2.50 26.80
  Tuesday 09/26/2023 07:00 AM 2.50 26.80
  Tuesday 09/26/2023 01:00 PM 2.50 26.80
  Tuesday 09/26/2023 07:00 PM 2.60 28.00
  Wednesday 09/27/2023 01:00 AM 2.60 28.00
  Wednesday 09/27/2023 07:00 AM 2.60 28.00
  Wednesday 09/27/2023 01:00 PM 2.60 28.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 09/25/2023 09:30 PM 2.49 26.70
Monday 09/25/2023 09:20 PM 2.48 26.60
Monday 09/25/2023 09:10 PM 2.50 26.80
Monday 09/25/2023 09:00 PM 2.55 27.40
Monday 09/25/2023 08:50 PM 2.45 26.20
Monday 09/25/2023 08:40 PM 2.47 26.50
Monday 09/25/2023 08:30 PM 2.47 26.50
Monday 09/25/2023 08:20 PM 2.48 26.60
Monday 09/25/2023 08:10 PM 2.49 26.70
Monday 09/25/2023 08:00 PM 2.48 26.60
Monday 09/25/2023 07:50 PM 2.50 26.80
Monday 09/25/2023 07:40 PM 2.48 26.60
Monday 09/25/2023 07:30 PM 2.48 26.60
Monday 09/25/2023 07:20 PM 2.50 26.80
Monday 09/25/2023 07:10 PM 2.50 26.80
Monday 09/25/2023 07:00 PM 2.49 26.70
Monday 09/25/2023 06:50 PM 2.48 26.60
Monday 09/25/2023 06:40 PM 2.48 26.60
Monday 09/25/2023 06:30 PM 2.48 26.60
Monday 09/25/2023 06:20 PM 2.48 26.60

USA Weather Finder

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