Illinois Flash Flood Warning | Effective 04/15/2026 19:40
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
At 940 PM CDT, Doppler radar indicates that moderate to heavy rain<br />
continues to fall across the area. Rainfall rates of 0.5 to 1.0<br />
inches per hour continue across the warned area. Flash flooding is<br />
ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban areas,<br />
highways, streets and underpasses as well as other poor<br />