Wisconsin River At Castle Rock Dam

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Flow Color Key
10 kcfs - Near Flood 30 kcfs - Minor Flood 37.5 kcfs - Moderate Flood 45 kcfs - Major Flood

Latest Observation: Saturday February 28th, 2026 05:10 PM CST
River Status: Normal

  Height Flow
Currently 846.2 ft 5.252 kcfs
Record 859.43 ft 54763 cfs

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Friday 02/27/2026 09:10 PM 5.06 846.20
Friday 02/27/2026 10:10 PM 5.03 846.20
Friday 02/27/2026 11:10 PM 5.09 846.20
Saturday 02/28/2026 12:10 AM 5.09 846.20
Saturday 02/28/2026 01:10 AM 5.11 846.20
Saturday 02/28/2026 02:10 AM 5.10 846.20
Saturday 02/28/2026 03:10 AM 5.09 846.20
Saturday 02/28/2026 04:10 AM 5.10 846.20
Saturday 02/28/2026 05:10 AM 5.10 846.20
Saturday 02/28/2026 06:10 AM 5.06 846.20
Saturday 02/28/2026 07:10 AM 5.09 846.20
Saturday 02/28/2026 08:10 AM 5.24 846.20
Saturday 02/28/2026 09:10 AM 5.29 846.20
Saturday 02/28/2026 10:10 AM 5.32 846.20
Saturday 02/28/2026 11:10 AM 5.34 846.30
Saturday 02/28/2026 12:10 PM 5.31 846.20
Saturday 02/28/2026 01:10 PM 5.27 846.20
Saturday 02/28/2026 02:10 PM 5.32 846.20
Saturday 02/28/2026 03:10 PM 5.26 846.20
Saturday 02/28/2026 04:10 PM 5.31 846.20

Hydrograph

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