Scattered Thunderstorms, Brief Funnels Possible Tonight

CHICAGO, IL — Scattered thunderstorms will continue into the evening Tuesday, and the National Weather Service said there is a small chance for severe storms south of I-80. The NWS also said conditions are favorable for the development of isolated, brief funnel clouds, associated with rain over parts of northern Illinois and northwest Indiana.

Widely scattered thunderstorms are expected this afternoon into the evening. There is a small chance for severe storms. pic.twitter.com/ocjCIr7hbR
— NWS Chicago (@NWSChicago) May 23, 2017

According to a release, a couple of funnel clouds were reported in northwest Illinois earlier this afternoon. The NWS said the clouds, while ominous looking, normally protrude a few hundred feet downward from the parent cloud, rotate or spin like a top, and last a few minutes before dissipating.

These funnel clouds rarely touch the ground, according to a release. The atmospheric conditions these funnels are developing in do not support strong, damaging tornadoes. However, on very rare occasions these funnels can briefly touch the ground and produce very minimal, if any damage.

Low, ominous clouds will be around this afternoon. A few funnels are possible too. Potential for tornadoes though is low. #ilwx #inwx pic.twitter.com/RbT8IKJtBO
— NWS Chicago (@NWSChicago) May 23, 2017

Image via Shutterstock.