Hazardous Weather Outlook
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
800 FLUS44 KMRX 252250 HWOMRX Hazardous Weather Outlook National Weather Service Morristown TN 650 PM EDT Wed Sep 25 2024 NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002- 005-006-008-262300- Cherokee-Clay-Scott TN-Campbell-Claiborne-Hancock-Hawkins- Sullivan-Johnson-Morgan-Anderson-Union-Grainger-Hamblen- Northwest Cocke-Cocke Smoky Mountains-Northwest Greene- Southeast Greene-Washington TN-Unicoi-Northwest Carter- Southeast Carter-Roane-Loudon-Knox-Jefferson-Northwest Blount- Blount Smoky Mountains-North Sevier-Sevier Smoky Mountains- Sequatchie-Bledsoe-Rhea-Meigs-McMinn-Northwest Monroe- Southeast Monroe-Marion-Hamilton-Bradley-West Polk-East Polk-Lee- Wise-Scott VA-Russell-Washington VA- 650 PM EDT Wed Sep 25 2024 /550 PM CDT Wed Sep 25 2024/ This Hazardous Weather Outlook is for portions of southwest North Carolina...east Tennessee and southwest Virginia. .DAY ONE...Tonight ...A Flood Watch is in Effect for Flash Flooding Across portions of East Tennessee, southwest Virginia, and southwest North Carolina... Scattered showers and thunderstorms will continue across the area through the overnight areas, but especially along and east of the I-75 and I-81 corridors. Some locations in those areas have seen 3-5" of rain so far today. Any additional heavy rainfall may lead to flash flooding. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday ...Remnants of Hurricane Helene expected to impact the Tennessee Valley and Southern Appalachians Thursday and Friday... ...A Tropical Storm Warning is in effect for Cherokee and Clay Counties in North Carolina through Friday... ...High Wind Watch in effect for all of East Tennessee and southwest Virginia for Thursday night and Friday... The remnants of Hurricane Helene will quickly move north from the Florida coast midday Thursday, into northern Georgia by early Friday morning. A lull in rainfall may occur during the day Thursday as rain shadow effects take hold, but additional heavy rains area expected Thursday night into Friday morning as the remnants of Helene move through the region. In addition to the rain, strong winds are forecast. The highest winds are expected across the higher elevations of the east TN, southwest VA, southwest NC mountains, and Cumberland Plateau. However strong pressure gradients will exist across the region and thus the lower elevations of the Tennessee valley will likely experience some high winds a few hours either side of sunrise Friday morning. .SPOTTER INFORMATION STATEMENT... Reports of wind damage or flooding is very appreciated. $$