Weather
Illinois Severe Weather Nov. 3: 60 MPH Winds, Tornado Risk
Springfield, IL – A strong storm system is expected to bring widespread showers, thunderstorms and gusty winds to central Illinois on Tuesday, November 3, with portions of south central Illinois facin
By Elliot Vaughn · 2026-11-02T09:19:04.539Z
Springfield, IL – A strong storm system is expected to bring widespread showers, thunderstorms and gusty winds to central Illinois on Tuesday, November 3, with portions of south central Illinois facing the possibility of severe storms capable of producing 60 mph wind gusts, an isolated tornado and localized flash flooding.
According to the National Weather Service in Lincoln, the primary severe weather window is 4 p.m. Tuesday through midnight , with the greatest concern focused on communities across south central Illinois.
The Storm Prediction Center has placed portions of the region under a Level 1 out of 5 marginal severe weather risk , indicating isolated severe thunderstorms are possible.
Areas near Litchfield, Edwardsville and surrounding communities are among those highlighted in the outlook, while locations farther north, including Springfield, Bloomington and Champaign, face a lower severe weather threat.
Forecasters warn that the strongest thunderstorms could produce wind gusts around 60 mph , potentially damaging trees, power lines and unsecured outdoor objects.
A tornado or two is also possible, although the overall tornado threat remains low. Hail is expected to remain smaller than one inch.
Localized flash flooding could develop in low lying and urban areas where heavy rainfall occurs.
Tuesday's forecast calls for a 50%–90% chance of showers and thunderstorms , increasing to 80%–100% Tuesday night.
Storms are expected to move northeast at approximately 40 to 50 mph, meaning conditions could change quickly as stronger thunderstorms approach.
Temperatures will remain unusually mild Tuesday, with highs between 71 and 76 degrees before cooler weather begins arriving Wednesday, November 4.
Wednesday will bring highs between 62 and 70 degrees, followed by a gradual cooling trend through Friday, November 6.
Residents should review their severe weather safety plans and have multiple ways to receive warnings, particularly during Tuesday evening.
Drivers should avoid flooded roadways and remain alert for rapidly changing visibility during heavier thunderstorms.