Blue Flower

Flooding: Minnesota

Current Hydrologic Alerts for Minnesota provided by the National Weather Service - Advanced Hydrologic Prediction Service
Minnesota - Current Hydrologic Observations - NWS AHPS

  1. Action (11.44 ft) - Alert - WNAM5 - Mississippi River at Winona (Minnesota)

    Flood Categories

    Primary (ft)

    • Action : 11 ft
    • Minor : 13 ft
    • Moderate : 15 ft
    • Major : 18 ft

    Secondary (kcfs)

    • Action : Not Set
    • Minor : Not Set
    • Moderate : Not Set
    • Major : Not Set

    The forecast flood categories are the same as the observation flood categories.

    Gauge Data

    Observations

    Latest Observation Category: Action
    Latest Observation: 11.44 ft
    Latest Observation (Secondary): 98.3 kcfs
    Observation Time: May 25, 2022 10:45 PM -0500

    Forecasts

    Forecast Issued: May 25, 2022 08:39 PM -0500

    Recent

    Recent Category: Action
    Recent Projected Forecast Available: 11.4 ft
    Recent Projected Forecast Available (Secondary): 97.8 kcfs
    Recent Projected Forecast Time: May 26, 2022 01:00 AM -0500

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 11.4 ft
    Highest Projected Forecast Available (Secondary): 97.8 kcfs
    Highest Projected Forecast Time: May 27, 2022 01:00 PM -0500

    Last

    Last Category: Normal
    Last Projected Forecast Available: 10.5 ft
    Last Projected Forecast Available (Secondary): 86.9 kcfs
    Last Projected Forecast Time: Jun 1, 2022 07:00 PM -0500


    U.S. Geological Survey (USGS) Data and Site Info for Winona: USGS ID: 05378500

  2. Action (652.73 ft) - Alert - WIDM5 - Mississippi River at Winona Dam 5a (Minnesota)

    Flood Categories

    Primary (ft)

    • Action : 650 ft
    • Minor : 655 ft
    • Moderate : 659 ft
    • Major : 661 ft

    Secondary (kcfs)

    • Action : Not Set
    • Minor : Not Set
    • Moderate : Not Set
    • Major : Not Set

    The forecast flood categories are the same as the observation flood categories.

    Gauge Data

    Observations

    Latest Observation Category: Action
    Latest Observation: 652.73 ft
    Latest Observation (Secondary): 94.9 kcfs
    Observation Time: May 25, 2022 11:15 PM -0500

    Forecasts

    Forecast Issued: May 25, 2022 08:39 PM -0500

    Recent

    Recent Category: Action
    Recent Projected Forecast Available: 652.8 ft
    Recent Projected Forecast Available (Secondary): 95.7 kcfs
    Recent Projected Forecast Time: May 26, 2022 01:00 AM -0500

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 652.8 ft
    Highest Projected Forecast Available (Secondary): 95.7 kcfs
    Highest Projected Forecast Time: May 26, 2022 01:00 AM -0500

    Last

    Last Category: Action
    Last Projected Forecast Available: 651.7 ft
    Last Projected Forecast Available (Secondary): 83.1 kcfs
    Last Projected Forecast Time: Jun 1, 2022 07:00 PM -0500


  3. Action (10.34 ft) - Alert - WHNN8 - Red River of the North at Wahpeton (North Dakota)

    Flood Categories

    Primary (ft)

    • Action : 9.5 ft
    • Minor : 11 ft
    • Moderate : 13 ft
    • Major : 15 ft

    Secondary (kcfs)

    • Action : 2.846 kcfs
    • Minor : Not Set
    • Moderate : Not Set
    • Major : Not Set

    The forecast flood categories are the same as the observation flood categories.

    Gauge Data

    Observations

    Latest Observation Category: Action
    Latest Observation: 10.34 ft
    Latest Observation (Secondary): 3.55 kcfs
    Observation Time: May 25, 2022 10:30 PM -0500

    Forecasts

    Forecast Issued: May 25, 2022 08:54 PM -0500

    Recent

    Recent Category: Action
    Recent Projected Forecast Available: 10.3 ft
    Recent Projected Forecast Available (Secondary): 3.51 kcfs
    Recent Projected Forecast Time: May 26, 2022 01:00 AM -0500

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 10.3 ft
    Highest Projected Forecast Available (Secondary): 3.51 kcfs
    Highest Projected Forecast Time: May 26, 2022 01:00 AM -0500

    Last

    Last Category: Action
    Last Projected Forecast Available: 10.2 ft
    Last Projected Forecast Available (Secondary): 3.41 kcfs
    Last Projected Forecast Time: Jun 1, 2022 07:00 PM -0500


    U.S. Geological Survey (USGS) Data and Site Info for Wahpeton: USGS ID: 05051500

  4. Action (11.65 ft) - Alert - WABM5 - Mississippi River at Wabasha (Minnesota)

    Flood Categories

    Primary (ft)

    • Action : 10 ft
    • Minor : 12 ft
    • Moderate : 14 ft
    • Major : 16 ft

    Secondary (kcfs)

    • Action : Not Set
    • Minor : Not Set
    • Moderate : Not Set
    • Major : Not Set

    The forecast flood categories are the same as the observation flood categories.

    Gauge Data

    Observations

    Latest Observation Category: Action
    Latest Observation: 11.65 ft
    Latest Observation (Secondary): 88.3 kcfs
    Observation Time: May 25, 2022 11:15 PM -0500

    Forecasts

    Forecast Issued: May 25, 2022 08:39 PM -0500

    Recent

    Recent Category: Action
    Recent Projected Forecast Available: 11.7 ft
    Recent Projected Forecast Available (Secondary): 89.5 kcfs
    Recent Projected Forecast Time: May 26, 2022 01:00 AM -0500

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 11.7 ft
    Highest Projected Forecast Available (Secondary): 89.5 kcfs
    Highest Projected Forecast Time: May 26, 2022 01:00 AM -0500

    Last

    Last Category: Action
    Last Projected Forecast Available: 10.8 ft
    Last Projected Forecast Available (Secondary): 74.4 kcfs
    Last Projected Forecast Time: Jun 1, 2022 07:00 PM -0500


  5. Action (645.7 ft) - Alert - TREW3 - Mississippi River at Trempealeau (Wisconsin)

    Flood Categories

    Primary (ft)

    • Action : 644 ft
    • Minor : 647 ft
    • Moderate : 649 ft
    • Major : 651 ft

    Secondary (kcfs)

    • Action : Not Set
    • Minor : Not Set
    • Moderate : Not Set
    • Major : Not Set

    The forecast flood categories are the same as the observation flood categories.

    Gauge Data

    Observations

    Latest Observation Category: Action
    Latest Observation: 645.7 ft
    Latest Observation (Secondary): 105 kcfs
    Observation Time: May 25, 2022 11:15 PM -0500

    Forecasts

    Forecast Issued: May 25, 2022 08:39 PM -0500

    Recent

    Recent Category: Action
    Recent Projected Forecast Available: 645.7 ft
    Recent Projected Forecast Available (Secondary): 105 kcfs
    Recent Projected Forecast Time: May 26, 2022 01:00 AM -0500

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 645.7 ft
    Highest Projected Forecast Available (Secondary): 105 kcfs
    Highest Projected Forecast Time: May 26, 2022 07:00 PM -0500

    Last

    Last Category: Action
    Last Projected Forecast Available: 644.9 ft
    Last Projected Forecast Available (Secondary): 92.8 kcfs
    Last Projected Forecast Time: Jun 1, 2022 07:00 PM -0500