Tropical Storm in Brantley, Georgia
Tropical Storm August 30, 2023 · Brantley, Georgia
What the National Weather Service wrote
Tropical cyclone winds impacted the county on 8/30. Most noted tropical storm force wind damage occurred
NNE to ESE of Nahunta between Highway 301 and Waynesville during the late morning into the evening. An
NWS Storm Survey reported some trees were blown down along Post Road in the NE portion of the county
due to tropical storm force winds. Hardwood trees were snapped and uprooted along Highway 82 east of
Nahunta as well as along adjoining side roads Knox Road and Pembroke Road. Tree damage extended north
of Nahunta along Laurel Road where several small hardwood trees were snapped and larger trees were
uprooted. A local mentioned a tree had fallen onto a powerline in the area.
At 1150, a mesonet site at the EMA office in Hortense measured a wind gust of 40 mph. At 1245, a mesonet
site in Nahunta measured a wind gust of 40 mph. At 1400, the EMA office in Hoboken measured a wind gust
of 51 mph. The EM reported that Hoboken Elementary school suffered significant roof damage. At 1445, the
mesonet site in Nahunta measured a wind gust of 42 mph. At 1450, a mesonet site measured a wind gust of
55 in Hoboken.
The wider storm
Hurricane Idalia made landfall Wednesday morning August 30th around 745 AM EDT along the
Florida Big Bend near Keaton Beach as a category 3, with the inner core moving NE across the
Suwannee River Valley. The inner wind core of Idalia gradually weakened through the morning while,
heavily impacting Suwannee and Hamilton counties in NE Florida and Echols county SE Georgia as the
circulation tracked NE. Widespread tree, power line and structure damage occurred across Suwannee
and Hamilton counties, with estimated winds of 80-100 mph based on damage surveys with isolated
pockets of peak wind gusts near major hurricane strength. Outer rainbands on the eastside of Idalia
impacted all of SE Georgia and NE FL through the day, with early morning tornadoes across coastal SE
Georgia and widespread tropical cyclone wind gusts through the day causing tree damage and power
line damage at least somewhere across NE Florida and SE Georgia. Measured gusts during the peak of
the hurricane acorss the local forecast area were 60-80 mph. Flooding rainfall impacted locations in
the direct path of the weakening inner core across the Suwannee River Valley and southeast Georgia,
especially from eastern Hamilton county toward Baxley and Jesup GA. The peak rainfall amounts were
up to 5-8 inches. At least 3 tornadoes occurred in southeast GA as rainbands swept northwestward
ahead of the hurricane.
Other tornadoes from the same storm system
3 more tornadoes the National Weather Service filed under this storm episode.
Source: NOAA Storm Events Database, event 1126559. Narratives are written by the National Weather Service forecast office that issued the report.
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