Severe thunderstorms are expected to impact northern Illinois, particularly the Chicago area, on Tuesday afternoon and evening. These storms may bring dangerous weather, including strong winds and heavy rainfall that could cause flash flooding. The National Weather Service has issued a warning for the time period between 2 p.m. and 11 p.m. on Tuesday.
Thunderstorm Risks in Northern Illinois
A front moving through the area will bring a series of thunderstorms, which will develop in the afternoon and could continue into the evening. The storms are expected to be intense, bringing frequent lightning, wind gusts strong enough to knock down tree limbs, and localized heavy rainfall. This could overwhelm storm drains and lead to flooding, particularly in low-lying areas.
The National Weather Service has rated the severe weather risk at a level 2 out of 5. This means there is a moderate chance of severe weather, but it’s still important to stay alert. The flooding risk is marked as a level 3, which means there’s a moderate chance of flash flooding, especially during the evening commute.
Areas at Highest Risk
Residents of Cook, Lake, DuPage, and nearby counties should pay close attention to weather alerts and ensure they have multiple ways to receive warnings, such as through a weather app, radio, or emergency notifications.
Urban flooding could be a concern, particularly in areas near underpasses, basements, or creeks. Roads that are prone to flooding may become dangerous, so drivers should avoid flooded areas and plan for extra time if they need to travel after 3 p.m.
Flash Flooding and Commuting
The combination of heavy rain and possible flooding could make the evening commute especially challenging. Drivers are advised to avoid traveling on flooded roads, as this could result in accidents or delays.
Urban areas are more likely to experience street flooding, so it’s best to take caution when driving through areas that typically flood easily. Flooding in low-lying regions is also a concern, so residents should be prepared for potential disruptions.
Storms are expected to move northeast at a speed of about 30 mph, meaning conditions can change quickly in certain areas. Keep updated on the latest weather reports, as the situation may evolve rapidly.
Northern Illinois is facing a heightened risk of severe thunderstorms on Tuesday, particularly between 2 p.m. and 11 p.m. in the Chicago area. Flash flooding, strong winds, and heavy rainfall could cause disruptions, especially in low-lying areas and during the evening commute. Residents are urged to stay informed through weather alerts and exercise caution while traveling.
