EF3 Tornado — Polk, Texas

2020-04-22 · near Onalaska, Polk, Texas

Event narrative

Tornado touched down on the eastern shore of Lake Livingston, just NW of Onalaska then moved SE across the town then ESE across Polk County. Some of the most significant damage was in Paradise Acres area of Onalaska. Winds possibly reached 140 mph as the storm moved across this location, which was the only EF3 damage the NWS could confirm along the 30 mile track. The tornado killed three and injured 33 in Onalaska with 291 homes affected and 46 destroyed. It was estimated to be about 500 yards wide as it moved across the town. The tornado continued a general east-

northeastward track across rural Polk county where it snapped and uprooted numerous hardwood and softwood trees and intermittently damaged structures. The tornado path was measured at just over a half-mile wide as it crossed Highway 59 near Seven Oaks, where EF2 damage was surveyed with destruction of two mobile homes and

damage to hardwood trees. The tornado remained in rural areas until it ended very close to Barnes in northeast Polk county. Near the end of the track, a large tree destroyed a mobile home and miraculously just missed a man who was sitting at his computer. He was not seriously injured. For historical context, this was the deadliest single tornado for the NWS Houston-Galveston forecast area since Nov 15th, 1987 when a tornado also killed three in Madison County. The deadliest tornado on record for this area is the F4 in Galveston which killed 8 during Hurricane Carla in 1961. This is only the 8th multiple-fatality tornado for counties served by our office since 1950.

Wider weather episode

Severe thunderstorms developed in the afternoon and produced large hail, funnel clouds, wind damage and a long-track tornado. The tornado killed 3 people near Onalaska.

View location on OpenStreetMap → (30.8409, -95.1824)

Source: NOAA Storm Events Database, event_id 889030. Narrative written by the NWS forecast office that issued the report.