Thunderstorm Wind — Glynn, Georgia

2023-08-08 · near Glynn Haven, Glynn, Georgia

50 EG

Magnitude

Event narrative

A tree was blown down at Sasser Point on St. Simons Island. The time of damage was based on radar data.

Wider weather episode

Severe thunderstorms developed into the afternoon and evening as a frontal zone settled southward across SE GA and an impulse moved across the front. Significant heat and surface moisture in addition to steepening lapse rates ahead of the mid-level impulse created volatile surface-based instability which supported severe downbursts/outflows (50-70 mph) and hail. Given the near alignment of steering flow and the initiating boundary, the potential for waves or training convection created a flood threat as well.

View location on OpenStreetMap → (31.1800, -81.3700)

Source: NOAA Storm Events Database, event_id 1122760. Narrative written by the NWS forecast office that issued the report.