* WHAT. Flooding caused by excessive rainfall is possible. * WHERE. Portions of North Carolina, including the following counties, Caswell, Rockingham, Stokes, Surry and Yadkin and Virginia, including the following counties, Appomattox, Bedford, Campbell, Carroll, Charlotte, Floyd, Franklin, Halifax, Henry, Patrick and Pittsylvania. * WHEN. From 8 PM EDT this evening through Wednesday morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS. - Moderate to locally heavy rainfall is expected tonight along a stalled frontal boundary. - http://www.weather.gov/safety/flood

* WHAT. Flash flooding caused by excessive rainfall is possible. * WHERE. Portions of northeast Georgia, including the following area, Rabun, western North Carolina, including the following areas, Avery, Buncombe, Burke Mountains, Caldwell Mountains, Graham, Haywood, Henderson, Macon, Madison, McDowell Mountains, Mitchell, Northern Jackson, Polk Mountains, Rutherford Mountains, Southern Jackson, Swain, Transylvania and Yancey, and upstate South Carolina, including the following areas, Greenville Mountains, Oconee Mountains and Pickens Mountains. * WHEN. From Wednesday morning through Friday afternoon. * IMPACTS. Excessive runoff may result in significant and damaging flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Areas that are not typically impacted by floodwaters may flood. * ADDITIONAL DETAILS. - Multiple rounds of heavy rainfall are expected due to the interaction of tropical moisture along a stationary front, followed by the passage of Tropical Storm Helene. Storm-total rainfall of 8-12 inches is expected along the entire length of the Blue Ridge Escarpment with widespread 5-8 inches expected across the remainder of the mountains as well as the Piedmont. This has the potential to be an extremely rare event with significant and damaging flash-flooding along numerous streams. - http://www.weather.gov/safety/flood

At 1205 AM EDT, Doppler radar was tracking a strong thunderstorm 12 miles northwest of Spartanburg, or near Lake Bowen, moving northeast at 30 mph. HAZARD. Wind gusts up to 40 mph and pea size hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include. Boiling Springs SC, Mayo, Chesnee, Ellenboro, Cowpens National Battlefield, Lake Bowen, Inman, Cliffside, Henrietta, and Harris.

At 1142 PM EDT, Doppler radar was tracking a strong thunderstorm 5 miles northeast of Uptown Charlotte, or near Hidden Valley, moving northeast at 40 mph. HAZARD. Wind gusts up to 40 mph and pea size hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include. Uptown Charlotte, Huntersville, Kannapolis, Downtown Concord, Salisbury, Central Charlotte, Northeast Charlotte, Southwest Charlotte, East Charlotte, and Northwest Charlotte.

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of northeast Georgia, including the following area, Rabun, western North Carolina, including the following areas, Avery, Buncombe, Burke Mountains, Caldwell Mountains, Graham, Haywood, Henderson, Macon, Madison, McDowell Mountains, Mitchell, Northern Jackson, Polk Mountains, Rutherford Mountains, Southern Jackson, Swain, Transylvania and Yancey, and upstate South Carolina, including the following areas, Greenville Mountains, Oconee Mountains and Pickens Mountains. * WHEN. From Wednesday morning through Friday afternoon. * IMPACTS. Excessive runoff may result in significant and damaging flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Areas that are not typically impacted by floodwaters may flood. * ADDITIONAL DETAILS. - Multiple rounds of heavy rainfall are expected due to the interaction of tropical moisture along a stationary front, followed by the passage of Tropical Storm Helene. Storm-total rainfall of 8-12 inches is expected along the entire length of the Blue Ridge Escarpment with widespread 5-8 inches expected across the remainder of the mountains as well as the Piedmont. This has the potential to be an extremely rare event with significant and damaging flash-flooding along numerous streams. - http://www.weather.gov/safety/flood

* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of North Carolina, including the following counties, Caswell, Rockingham, Stokes, Surry and Yadkin and Virginia, including the following counties, Appomattox, Bedford, Campbell, Carroll, Charlotte, Floyd, Franklin, Halifax, Henry, Patrick and Pittsylvania. * WHEN. Through Wednesday morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS. - Moderate to locally heavy rainfall will continue tonight along a stalled frontal boundary. - http://www.weather.gov/safety/flood

* WHAT. Flash Flooding caused by excessive rainfall is possible. * WHERE. Portions of southwest North Carolina, including the following areas, Cherokee and Clay and east Tennessee, including the following areas, Bledsoe, Blount Smoky Mountains, Bradley, Cocke Smoky Mountains, East Polk, Hamilton, Johnson, Marion, McMinn, Meigs, Northwest Monroe, Rhea, Sequatchie, Sevier Smoky Mountains, Southeast Carter, Southeast Greene, Southeast Monroe, Unicoi and West Polk. * WHEN. From Wednesday morning through Friday afternoon. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS. - An area of showers and thunderstorms will develop and move across the region Wednesday and continue through Thursday morning. A brief period of drier conditions is possible Thursday before Tropical Storm Helene moves into the southern Appalachians late Thursday through Friday morning. Periods of torrential rains with flash flooding is possible. - http://www.weather.gov/safety/flood

* WHAT. Flash Flooding caused by excessive rainfall is possible. * WHERE. Portions of east Tennessee, including the following areas, Anderson, Claiborne, Grainger, Hamblen, Hancock, Hawkins, Jefferson, Knox, Loudon, North Sevier, Northwest Blount, Northwest Carter, Northwest Cocke, Northwest Greene, Roane, Sullivan, Union and Washington TN and southwest Virginia, including the following areas, Lee, Russell, Scott VA, Washington VA and Wise. * WHEN. From Wednesday morning through Thursday morning. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS. - An area of showers and thunderstorms will develop and move across the region Wednesday and continue through Thursday morning. Torrential rains with flash flooding is possible. A brief period of drier conditions is expected Thursday before Tropical Storm Helene moves into the southern Appalachians late Thursday through Friday morning. A return of heavy rainfall is possible. - http://www.weather.gov/safety/flood

* WHAT. Urban and small stream flooding caused by excessive rainfall is expected. * WHERE. A portion of piedmont North Carolina, including the following county, Gaston. * WHEN. Until 245 AM EDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS. - At 1147 PM EDT, Gauge reports indicated runoff from heavy rain due to earlier thunderstorms was causing a rise on Catawba Creek in Gastonia. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. Gastonia and South Gastonia. - http://www.weather.gov/safety/flood