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National Water Center
2,596 posts
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National Water Center
@nwsnwc
Official X account for the Office of Water Prediction. Details: weather.gov/nws_x
water.noaa.gov
Joined August 2016
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  • user avatar
    National Water Center
    @nwsnwc
    3h
    The National Water Center has issued Area Hydrologic Discussion #151 for portions of south-central and west Texas, valid through early Friday morning. Please visit the link below for additional info: water.noaa.gov/operations/ahd
    Area Hydrologic Discussion
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  • user avatar
    National Water Center
    @nwsnwc
    3h
    The National Water Center has issued Area Hydrologic Discussion #150 for southeast Arizona, valid through the overnight hours. Please visit the link below for additional info: water.noaa.gov/operations/ahd #Azwx
    Area Hydrologic Discussion
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  • user avatar
    National Water Center
    @nwsnwc
    8h
    The National Water Center has updated the Key Messages for catastrophic flooding impacts across portions south-central Texas. More info: water.noaa.gov #flooding #TXwx
    Key Messages from the National Water Center
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  • user avatar
    National Water Center
    @nwsnwc
    8h
    The National Water Center has issued Area Hydrologic Discussion #149 for south-central Texas (including the Hill Country), valid through this afternoon. Please visit the link below for additional info: water.noaa.gov/operations/ahd
    Area Hydrologic Discussion
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  • user avatar
    National Water Center
    @nwsnwc
    8h
    The National Water Center has issued the afternoon National Flood Hazard Outlook, valid through 7:00 AM CDT on Friday, July 24, 2026. More information is available at: water.noaa.gov/operations/fho #flooding
    Flood Hazard Outlook
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  • user avatar
    National Water Center
    @nwsnwc
    15h
    The National Water Center has issued Area Hydrologic Discussion #148 for portions of south-central Texas (including the Hill Country), valid through this afternoon. Please visit the link below for additional info: water.noaa.gov/operations/ahd
    Continued significant flooding expected for portions of south-central Texas
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  • user avatar
    National Water Center
    @nwsnwc
    15h
    The National Water Center has updated the Key Messages for catastrophic flooding impacts across portions south-central Texas. More info: water.noaa.gov #flooding #TXwx
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  • user avatar
    National Water Center
    @nwsnwc
    16h
    The National Water Center has issued the morning National Flood Hazard Outlook, valid through 7:00 AM CDT on Thursday, July 23, 2026. More information is available at: water.noaa.gov/operations/fho #flooding
    Flood Hazard Outlook
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  • user avatar
    National Water Center
    @nwsnwc
    Jul 16
    The National Water Center has updated the Key Messages for catastrophic flooding impacts across portions south-central Texas. More info: water.noaa.gov #flooding #TXwx
    Key Messages from the National Water Center
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  • user avatar
    National Water Center
    @nwsnwc
    Jul 16
    **UPDATE** The National Water Center has issued the afternoon National Flood Hazard Outlook, valid through 7:00 AM CDT on Thursday, July 23, 2026. More information is available at: water.noaa.gov/operations/fho #flooding
    Flood Hazard Outlook
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  • user avatar
    National Water Center
    @nwsnwc
    Jul 16
    The National Water Center has issued Area Hydrologic Discussion #147 for portions of south-central Texas (including the Hill Country), valid through mid-morning Thursday. Please visit the link below for additional info: water.noaa.gov/operations/ahd #TXwx
    Area Hydrologic Discussion
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  • user avatar
    National Water Center
    @nwsnwc
    Jul 15
    The National Water Center has issued the afternoon National Flood Hazard Outlook, valid through 7:00 AM CDT on Thursday, July 23, 2026. More information is available at: water.noaa.gov/operations/fho #flooding
    Flood Hazard Outlook
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  • user avatar
    National Water Center
    @nwsnwc
    Jul 15
    The National Water Center has issued Area Hydrologic Discussion #146 for portions of south-central Texas, valid through this evening. Please visit the link below for additional info: water.noaa.gov/operations/ahd #TXwx
    Area Hydrologic Discussion
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  • user avatar
    National Water Center
    @nwsnwc
    Jul 15
    Catastrophic river flooding, and widespread life-threatening flash and urban flooding, are expected in south central Texas, west of San Antonio, especially through tonight. Streams and rivers will rise rapidly. Stay alert! More info: water.noaa.gov
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