Springfield, IL – Rain and storm activity is set to dominate Central Illinois through the weekend, with multiple rounds of isolated thunderstorms and periods of heavy rainfall likely.
According to the US National Weather Service Central Illinois, the unsettled pattern begins Thursday night and continues through late Sunday. While Thursday and Friday will see scattered storm activity, the heaviest rain is expected Saturday into Saturday night, with an 80% chance of precipitation across the region.
Daytime highs will remain mild, ranging from the upper 60s to low 80s depending on the day and location. Overnight lows will dip into the 40s and 50s, with severe weather most likely to develop during the late evening hours on Thursday and again Friday night.
Localized flooding could occur in low-lying or poorly drained areas, especially during periods of heavy rain. Motorists are urged to monitor road conditions and avoid driving through standing water. Residents should secure outdoor items and remain weather-aware through the weekend.
The National Weather Service advises keeping alert for any issued severe thunderstorm warnings or flash flood watches. With frequent storm development and unstable air lingering through Sunday night, residents should have multiple ways to receive weather alerts.
