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: Tuesday September 29th, 2020 11:30 AM CDT
River Status: Normal

  Height Flow
Currently 4.93 ft 59 kcfs
Record 31.3 ft 428.694 kcfs

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Tuesday 09/29/2020 01:00 PM 4.70 55.80
  Tuesday 09/29/2020 07:00 PM 4.60 54.40
  Wednesday 09/30/2020 01:00 AM 4.70 55.80
  Wednesday 09/30/2020 07:00 AM 4.80 57.20
  Wednesday 09/30/2020 01:00 PM 4.80 57.20
  Wednesday 09/30/2020 07:00 PM 4.90 58.60
  Thursday 10/01/2020 01:00 AM 4.90 58.60

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 09/29/2020 11:30 AM 4.93 59.00
Tuesday 09/29/2020 11:20 AM 4.91 58.70
Tuesday 09/29/2020 11:10 AM 4.88 58.30
Tuesday 09/29/2020 11:00 AM 4.88 58.30
Tuesday 09/29/2020 10:50 AM 4.96 59.40
Tuesday 09/29/2020 10:40 AM 4.81 57.30
Tuesday 09/29/2020 10:30 AM 4.86 58.00
Tuesday 09/29/2020 10:20 AM 4.75 56.50
Tuesday 09/29/2020 10:10 AM 4.72 56.10
Tuesday 09/29/2020 10:00 AM 4.76 56.60
Tuesday 09/29/2020 09:50 AM 4.71 55.90
Tuesday 09/29/2020 09:40 AM 4.79 57.10
Tuesday 09/29/2020 09:30 AM 4.76 56.60
Tuesday 09/29/2020 09:20 AM 4.73 56.20
Tuesday 09/29/2020 09:10 AM 4.74 56.40
Tuesday 09/29/2020 09:00 AM 4.71 55.90
Tuesday 09/29/2020 08:50 AM 4.72 56.10
Tuesday 09/29/2020 08:40 AM 4.87 58.20
Tuesday 09/29/2020 08:30 AM 4.67 55.40
Tuesday 09/29/2020 08:20 AM 4.71 55.90

USA Weather Finder

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