Thunderstorm Wind — Glascock, Georgia

2013-03-18 · near Mitchell, Glascock, Georgia

Event narrative

The Glascock County Emergency Manager reported that numerous trees and power lines were blown down from the Mitchell area to the Edgehill area. Several large pines and at least one power pole were snapped. Two homes were damaged by falling trees and several roads were blocked. A tin roof was ripped off of a mobile home, and the south end of the county was without power.

Wider weather episode

A strong upper level system combined with a moist south to southeast flow, moderate instability, a cold pool aloft, and enhanced surface convergence along and ahead of an approaching cold front moving through the Deep South. This combination of parameters resulted in widespread severe weather across northwest, west central, and central Georgia including damaging winds, large hail, and a tornado. A wedge of cold air was in place across northeast Georgia, which acted to stabilize this area with only isolated reports of severe weather. The bulk of the severe weather was concentrated along a zone just to the south and west of the wedge front, where instability and low-level shear were maximized.

View location on OpenStreetMap → (33.2200, -82.7000)

Source: NOAA Storm Events Database, event_id 436985. Narrative written by the NWS forecast office that issued the report.