EF3 Tornado — Onslow, North Carolina

2011-04-16 · near Midway Park, Onslow, North Carolina

Event narrative

Tornado spun up near Tarawa Terrace and quickly increased to EF2 intensity with winds to 125 mph and a damage width of 100 yards. Many residences were damaged severely. The tornado continued to track northeast and crossed Highway 24 and the Holiday City Subdivision at EF2 intensity with many homes severely damaged. The tornado widened to about 450 yards as it crossed the Colonial Heights Subdivision with winds around 100 mph. The tornado narrowed to about 100 yards and increased to EF3 intensity with winds to 145 mph as it crossed Piney Green Road and impacted the Montclair Subdivision. Severe damage to many homes with some totally destroyed. Several vehicles were picked up and tossed. The tornado then appeared to weaken and lift as it moved northeast of Piney Green. Total damage was estimated at 9.4 million dollars. There were 30 injuries directly related to the tornado, 3 critical. No fatalities occurred.

Wider weather episode

One of the largest tornado outbreaks ever observed across eastern North Carolina occurred during the afternoon and evening of April 16th 2011. Several powerful super-cell thunderstorms developed ahead of an approaching cold front. Conditions ahead of the front were favorable for tornadoes with a moderately unstable atmosphere combined with strong winds that veered with height. Altogether 12 tornadoes were reported across the Newport/Morehead City county warning area. These tornadoes combined to produce over 40 million dollars in damages. There were numerous injuries but no fatalities were reported. In addition to the tornadoes there were several reports of damaging winds and large hail.

View location on OpenStreetMap → (34.7335, -77.3765)

Source: NOAA Storm Events Database, event_id 291729. Narrative written by the NWS forecast office that issued the report.