Hazardous Weather Outlook
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
909 FLUS44 KMRX 242007 HWOMRX Hazardous Weather Outlook National Weather Service Morristown TN 407 PM EDT Tue Sep 24 2024 NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002- 005-006-008-252015- 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- 407 PM EDT Tue Sep 24 2024 /307 PM CDT Tue Sep 24 2024/ This Hazardous Weather Outlook is for portions of southwest North Carolina...east Tennessee and southwest Virginia. .DAY ONE...This Afternoon and Tonight Best timing for a strong to severe thunderstorm is mid-afternoon until this evening. The main threats are straight-line damaging winds up to 60 mph, locally heavy rainfall, along with a very low probability of a tornado and up to 1" hail. .DAYS TWO THROUGH SEVEN...Wednesday through Monday ...Tropical Storm Helene expected to impact the Tennessee Valley and Southern Appalachians Late Week... Moderate to heavy rainfall is expected Wednesday into Thursday across portions of the area. A Flood Watch has been issued. Several inches of rainfall is expected and this comes prior to any rainfall associated with our approaching tropical system. From late Thursday through Friday Night, a tropical system will move north into the Tennessee valley and southern Appalachians. Confidence is increasing on expected impacts. Locally heavy rain and gusty winds are probable. The highest winds are expected across the higher elevations of the east TN, southwest VA, southwest NC mountains, and Cumberland Plateau. Flooding will be a concern areawide. .SPOTTER INFORMATION STATEMENT... Any reports of damaging winds or hail today will be appreciated. $$