Mississippi River At Mel Price (alton) Lock And Dam

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Hydrograph

Stage Color Key
19 ft - Near Flood 21 ft - Minor Flood 29 ft - Moderate Flood 34 ft - Major Flood

Latest Observation: Tuesday December 3rd, 2024 09:30 AM CST
River Status: Normal

  Height Flow
Currently 4.18 ft 72.7 kcfs
Record 42.72 ft 369500 cfs

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Tuesday 12/03/2024 06:00 AM 4.10 71.50
  Tuesday 12/03/2024 12:00 PM 3.90 69.10
  Tuesday 12/03/2024 06:00 PM 3.60 66.30
  Wednesday 12/04/2024 12:00 AM 3.30 63.40
  Wednesday 12/04/2024 06:00 AM 3.10 61.40
  Wednesday 12/04/2024 12:00 PM 2.90 59.40

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Monday 12/02/2024 11:30 PM 4.19 72.80
Tuesday 12/03/2024 12:00 AM 4.21 73.10
Tuesday 12/03/2024 12:30 AM 4.19 72.80
Tuesday 12/03/2024 01:00 AM 4.32 74.80
Tuesday 12/03/2024 01:30 AM 4.17 72.50
Tuesday 12/03/2024 02:00 AM 4.14 72.10
Tuesday 12/03/2024 02:30 AM 4.16 72.40
Tuesday 12/03/2024 03:00 AM 4.23 73.40
Tuesday 12/03/2024 03:30 AM 4.18 72.70
Tuesday 12/03/2024 04:00 AM 4.20 73.00
Tuesday 12/03/2024 04:30 AM 4.18 72.70
Tuesday 12/03/2024 05:00 AM 4.19 72.80
Tuesday 12/03/2024 05:30 AM 4.25 73.70
Tuesday 12/03/2024 06:00 AM 4.21 73.10
Tuesday 12/03/2024 06:30 AM 4.18 72.70
Tuesday 12/03/2024 07:00 AM 4.17 72.50
Tuesday 12/03/2024 07:30 AM 4.16 72.40
Tuesday 12/03/2024 08:00 AM 4.18 72.70
Tuesday 12/03/2024 08:30 AM 4.32 74.80
Tuesday 12/03/2024 09:00 AM 4.12 71.80

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