Blue Flower

Flooding: Virginia

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

  1. Action (4 ft) - Alert - WRVV2 - Ware River near Schley (IN MLLW) (Virginia)

    Flood Categories

    Primary (ft)

    • Action : 4 ft
    • Minor : 4.5 ft
    • Moderate : 5.5 ft
    • Major : 6.5 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: Normal
    Latest Observation: 1.51 ft
    Latest Observation (Secondary): -999 kcfs
    Observation Time: Aug 13, 2022 07:30 AM -0400

    Forecasts

    Forecast Issued: Aug 13, 2022 03:24 AM -0400

    Recent

    Recent Category: Normal
    Recent Projected Forecast Available: 3.2 ft
    Recent Projected Forecast Available (Secondary): -999 kcfs
    Recent Projected Forecast Time: Aug 13, 2022 09:00 AM -0400

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 4 ft
    Highest Projected Forecast Available (Secondary): -999 kcfs
    Highest Projected Forecast Time: Aug 13, 2022 11:00 PM -0400

    Last

    Last Category: Normal
    Last Projected Forecast Available: 1.1 ft
    Last Projected Forecast Available (Secondary): -999 kcfs
    Last Projected Forecast Time: Aug 16, 2022 08:00 AM -0400


    U.S. Geological Survey (USGS) Data and Site Info for Schley (IN MLLW): USGS ID: 01670060

  2. Action (4 ft) - Alert - WASD2 - Washington Channel at SW Waterfront (IN MLLW) (District of Columbia)

    Flood Categories

    Primary (ft)

    • Action : 3.7 ft
    • Minor : 4.2 ft
    • Moderate : 5.3 ft
    • Major : 7 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: Normal
    Latest Observation: 2.8 ft
    Latest Observation (Secondary): -999 kcfs
    Observation Time: Aug 13, 2022 07:36 AM -0400

    Forecasts

    Forecast Issued: Aug 12, 2022 09:24 PM -0400

    Recent

    Recent Category: Action
    Recent Projected Forecast Available: 3.7 ft
    Recent Projected Forecast Available (Secondary): -999 kcfs
    Recent Projected Forecast Time: Aug 13, 2022 09:00 AM -0400

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 4 ft
    Highest Projected Forecast Available (Secondary): -999 kcfs
    Highest Projected Forecast Time: Aug 15, 2022 11:00 AM -0400

    Last

    Last Category: Normal
    Last Projected Forecast Available: 1 ft
    Last Projected Forecast Available (Secondary): -999 kcfs
    Last Projected Forecast Time: Aug 15, 2022 06:00 PM -0400


  3. Action (2.6 ft) - Alert - SGSM2 - St. George Creek at Straits Point (IN MLLW) (Maryland)

    Flood Categories

    Primary (ft)

    • Action : 2.5 ft
    • Minor : 3 ft
    • Moderate : 3.5 ft
    • Major : 5 ft

    Flow (secondary) data is not currently enabled for this gauge.

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

    Gauge Data

    Observations

    Latest Observation Category: Normal
    Latest Observation: 1.51 ft
    Observation Time: Aug 13, 2022 07:00 AM -0400

    Forecasts

    Forecast Issued: Aug 13, 2022 03:09 AM -0400

    Recent

    Recent Category: Normal
    Recent Projected Forecast Available: 0.7 ft
    Recent Projected Forecast Time: Aug 13, 2022 09:00 AM -0400

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 2.6 ft
    Highest Projected Forecast Time: Aug 15, 2022 06:00 PM -0400

    Last

    Last Category: Normal
    Last Projected Forecast Available: 1.5 ft
    Last Projected Forecast Time: Aug 16, 2022 01:00 AM -0400


  4. Action (3 ft) - Alert - NCDV2 - Upper Machodoc Creek near Dahlgren (IN MLLW) (Virginia)

    Flood Categories

    Primary (ft)

    • Action : 3 ft
    • Minor : 3.5 ft
    • Moderate : 5 ft
    • Major : 7 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: Normal
    Latest Observation: 1.9 ft
    Latest Observation (Secondary): -999 kcfs
    Observation Time: Aug 13, 2022 07:30 AM -0400

    Forecasts

    Forecast Issued: Aug 13, 2022 03:09 AM -0400

    Recent

    Recent Category: Normal
    Recent Projected Forecast Available: 1.1 ft
    Recent Projected Forecast Available (Secondary): -999 kcfs
    Recent Projected Forecast Time: Aug 13, 2022 09:00 AM -0400

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 3 ft
    Highest Projected Forecast Available (Secondary): -999 kcfs
    Highest Projected Forecast Time: Aug 15, 2022 07:00 PM -0400

    Last

    Last Category: Normal
    Last Projected Forecast Available: 1.3 ft
    Last Projected Forecast Available (Secondary): -999 kcfs
    Last Projected Forecast Time: Aug 16, 2022 01:00 AM -0400


  5. Action (3.7 ft) - Alert - LHNV2 - Lynnhaven River near Lynnhaven Inlet (IN MLLW) (Virginia)

    Flood Categories

    Primary (ft)

    • Action : 3.5 ft
    • Minor : 4.5 ft
    • Moderate : 5 ft
    • Major : 5.5 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: Normal
    Latest Observation: 2.3 ft
    Latest Observation (Secondary): -999 kcfs
    Observation Time: Aug 13, 2022 07:36 AM -0400

    Forecasts

    Forecast Issued: Aug 13, 2022 03:24 AM -0400

    Recent

    Recent Category: Normal
    Recent Projected Forecast Available: 3.2 ft
    Recent Projected Forecast Available (Secondary): -999 kcfs
    Recent Projected Forecast Time: Aug 13, 2022 09:00 AM -0400

    Highest

    Highest Category: Action
    Highest Projected Forecast Available: 3.7 ft
    Highest Projected Forecast Available (Secondary): -999 kcfs
    Highest Projected Forecast Time: Aug 13, 2022 11:00 PM -0400

    Last

    Last Category: Normal
    Last Projected Forecast Available: 1.2 ft
    Last Projected Forecast Available (Secondary): -999 kcfs
    Last Projected Forecast Time: Aug 16, 2022 08:00 AM -0400


    U.S. Geological Survey (USGS) Data and Site Info for Lynnhaven Inlet (IN MLLW): USGS ID: 0204292275