EF3 Tornado — Macoupin, Illinois

2011-04-19 · near Girard, Macoupin, Illinois

Event narrative

The path of this tornado was a very curved one as it initially tornado touched down about 2.5 miles west of Girard, Illinois, on Emerson Airline Road. It caused extensive damage to a couple of houses in this location. It then travelled to the northeast crossing Henry Road, north of the intersection with Emerson Airline Road, and damaging 3 farmsteads. One home was destroyed and another home sustained moderate damage, trapping the residents in the basement until they could be rescued. Also, several barns were destroyed in this area. The tornado began to travel on a more easterly course, damaging or destroying several farmsteads on Neff Road. Numerous outbuildings were destroyed in this area and one house was destroyed. As it approached Pleasant Hill Road approximately 1.2 miles northwest of Girard, it caused major damage to a brick home and destroyed all of the outbuildings. The tornado continued to travel to the east, destroying a farm about a mile north of town on Illinois Route 4. Several cows were killed in this location. Then the tornado began to curve back to the southeast, crossing Prose Road about half a mile south of the intersection with Substation Road. In this location it caused extensive damage to a brick home with most of the exterior walls destroyed but with the interior wall structure intact. This damage was rated EF3. The tornado continued to the southeast. It caused moderate roof damage to a house on Kimes Road near intersection with Adams Road. The tornado then lifted and dissipated on Adams Road after hitting one last farmstead and causing minor damage. Several farms sustained damage along the path of the tornado with many of the houses that were damaged rated EF2 with large portions of the roofs badly damaged. Numerous outbuildings were either destroyed or sustained major damage along this track as well. Also, about 20 power poles were blown down along Illinois Route 4 just north of town. The average path width of the tornado was 150 yards with a maximum width of 200 yards. The highest rating of the damage was EF3 and with peak wind speeds of 150 mph. Two miles west of Girard, two people heading for the basement to seek shelter from the tornado, sustained minor cuts and bruises. Because the path of the tornado was curved the actual total path length of the tornado was 5.1 miles, not 4.3 miles as displayed in the main header for this event.

Wider weather episode

A warm front was lifting northward through the region, triggering numerous showers and thunderstorms. Some of the storms produced tornadoes as well as a lot of large hail. There were 6 tornadoes with this event, including an EF3.

View location on OpenStreetMap → (39.4427, -89.8250)

Source: NOAA Storm Events Database, event_id 314471. Narrative written by the NWS forecast office that issued the report.