Marine Thunderstorm Wind — Altamaha Sd To Fernandina Beach Fl Out 20nm, Atlantic South
2023-06-13 · near Mckinnon Arpt, Altamaha Sd To Fernandina Beach Fl Out 20nm, Atlantic South
51 MG
Magnitude
Event narrative
The KSSI ASOS at Brunswick McKinnon Airfield on St. Simons Island measured a gust to 59 mph.
Wider weather episode
A cold front lingered across South Georgia. This feature combined with elevated MLCAPE of 2000 J/kg, steep mid-level lapse rates, decent shear and moist dew pts produced scattered strong to severe storms during the afternoon and evening.
View location on OpenStreetMap → (31.1500, -81.3800)
Source: NOAA Storm Events Database, event_id 1099241. Narrative written by the NWS forecast office that issued the report.