Thunderstorm Wind — Jasper, Illinois

2017-07-23 · near St Marie, Jasper, Illinois

Event narrative

Tree limbs were blown down in Ste. Marie.

Wider weather episode

Isolated strong thunderstorms developed across southeast Illinois during the late evening of July 22nd...with one cell producing 60mph wind gusts near Olney in Richland County. Meanwhile, a large cluster of severe thunderstorms developed much further west along a stationary frontal boundary near Kansas City. These storms tracked eastward into southeast Illinois during the pre-dawn hours of July 23rd, producing 60-70mph wind gusts and sporadic wind damage south of the I-70 corridor.

View location on OpenStreetMap → (38.9300, -88.0200)

Source: NOAA Storm Events Database, event_id 712075. Narrative written by the NWS forecast office that issued the report.