The National Weather Service issued a severe thunderstorm warning at 11:28 p.m. EDT on August 22, effective until 12:00 a.m. EDT on August 23, for parts of western North Carolina. The storm was located 7 miles west of Marshall, or 5 miles south of Hot Springs, moving southeast at 25 mph, according to radar. The warning covers Marshall, Hot Springs, Walnut, Luck, Spring Creek, Max Patch, Canto, and Mars Hill.
KEY FACTS
- The storm is producing wind gusts up to 60 mph and quarter size hail, which can damage vehicles and cause minor property damage.
- Radar indicated the storm's location and movement, with the warning in effect for about 30 minutes.
- Impacts may include downed trees and power lines, leading to potential outages in the warned areas.
- Residents in the affected areas are advised to take shelter and stay away from windows.
CONTEXT
The warning was issued by the National Weather Service office in Greenville Spartanburg, which covers upstate South Carolina and western North Carolina. Severe thunderstorm warnings are issued when radar or spotter reports indicate a storm capable of producing damaging winds or large hail. The storm's movement southeast at 25 mph suggests it will affect communities along the French Broad River valley. The area is mountainous, and storms can produce localized flash flooding in addition to wind and hail. The warning is set to expire at midnight, but additional warnings may be issued if the storm persists or strengthens.
WHY IT MATTERS
Severe thunderstorms in this region can cause sudden hazards for residents and travelers, including fallen trees, power outages, and hail damage. The short duration of the warning means people need to act quickly to protect themselves and property. The storm's path includes small towns and rural areas where emergency services may be slower to respond, making preparedness crucial.
WHAT TO WATCH
- Monitor local weather updates for possible extensions or new warnings as the storm moves southeast.
- Watch for reports of downed trees or power lines in the warned areas, which could affect road access.
- Be alert for additional severe weather overnight as the system continues to develop.