Champaign, Illinois – Strong storms and soaking rain could disrupt Monday night plans across central Illinois as a line of thunderstorms approaches Champaign County. The National Weather Service warns that wind gusts near 26 mph and rainfall totals up to two inches could impact roads, including I-74.
According to the NWS office in Lincoln, showers will develop Monday after 7 a.m., with a 50% chance early in the day rising to 90% overnight. Thunderstorms are most likely between 1 a.m. and 4 a.m. Tuesday, with new rainfall amounts between 0.75 and 1.5 inches possible. Residents should avoid unnecessary travel and secure outdoor items.
Gusty east winds between 14 and 17 mph will shift southwest Tuesday, reaching up to 26 mph. The heaviest rain is expected Tuesday morning, tapering to lingering showers by Tuesday night. Cooler air will follow, with highs dropping from 72°F on Monday to 69°F Tuesday.
Looking ahead, Wednesday brings another 50% chance of showers and a high near 62°F, but drier air will return by Thursday. Expect mostly sunny skies Thursday and Friday, with highs in the upper 60s to near 70°F — a mild end to the workweek.
Stay alert: Additional advisories may be issued through Tuesday night. Charge devices and plan for slow travel on wet roads.
5-Day Forecast Snapshot for Champaign, IL:
- Monday: 50% chance of showers, high 72°F
- Monday Night: Thunderstorms likely, low 55°F, gusts up to 24 mph
- Tuesday: Heavy rain, 100% chance, high 69°F
- Wednesday: Chance of showers, high 62°F
- Thursday: Sunny and mild, high 68°F
