Hydrology

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CURRENT HYDROLOGIC CONDITIONS

• IFLOWS/Automated Flood Warning Systems:  Real-time rain and river gage readings.
• North Carolina River and Stream Gage Readings:   The latest river and stream readings courtesy of USGS. -- Real-time text and email alerts
• North Carolina Rain Gage Readings:   The latest rainfall readings courtesy of USGS.
• South Carolina River and Stream Gage Readings:  The latest river readings courtesy of USGS. -- Real-time text and email alerts
• South Carolina Rain Gage Readings:   The latest rainfall readings courtesy of USGS.
• Georgia River and Stream Gage Readings:   The latest river readings courtesy of USGS. -- Real-time text and email alerts
• Georgia Rain Gage Readings:   The latest rainfall readings courtesy of USGS.

CURRENT FLOOD/FLASHFLOOD WATCHES, WARNINGS AND STATEMENTS

• Flood/Flash Flood Watch :  A Flood Watch is issued when flooding of creeks and streams is expected to develop sometime over the next 24 hours.
• Flash Flood Warning :  Issued when rapid increases of water levels along creeks, streams, and non main-stem rivers is imminent, creating a serious threat to life and property.
• Flood Warning   Flooding that does not occur rapidly and lasts longer than 6 hours. This product can be issued for flooding along creeks as well as main-stem rivers.
• Flash Flood Statement :  Issued to update conditions during a Flash Flood Warning.
• Flood Statement :  Issued to update conditions during a Flood Warning. Also used to provide information about areas of heavy rain.

LAKE LEVELS

• River and Lake Summary :  River and lake levels around the area.
• Savannah River lake levels
• North Carolina - Catawba river lake levels: Catawba River lake levels courtesy of Duke Energy.
• North Carolina - Nantahala lake levels: courtesy of Duke Energy.
• South Carolina lake levels
• Georgia lake levels: Lake levels in northeast Georgia courtesy of Georgia Power.