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Bourbonnais, Illinois

Lat: 41.16N, Lon: 87.88W
Wx Zone: ILZ023
Warning FLW WEATHER ALERT - HAZARDOUS WEATHER OUTLOOK (More Info. Click Here) Warning
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HAZARDOUS WEATHER OUTLOOK
Warning Issue Date: 416 AM CST Sun Jan 21 2018
Warning Expiration: 1030 GMT 22 2018
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ILLINOIS... NORTHEAST ILLINOIS AND NORTHWEST INDIANA. .DAY ONE...Today and Tonight. WEATHER HAZARDS EXPECTED: Significant Fog Risk. Limited Thunderstorm Risk Tonight. Limited Flooding Risk Tonight. DISCUSSION: Areas of dense fog are likely south of I-80 this morning, and could develop area wide this afternoon and evening. Showers and scattered thunderstorms are likely tonight, especially after midnight. In addition to cloud to ground lightning, some of the thunderstorms will produce very heavy downpours. Locally heavy rainfall totals could result in localized minor flooding, especially in low lying and flood prone areas. In addition, localized ice jam flooding will remain a threat on area rivers. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Monday... Limited Flooding Risk. Limited Thunderstorm Risk. Elevated Snow Risk Monday Night. Tuesday... Limited Snow Risk in the morning. DISCUSSION: Scattered thunderstorms, some with heavy rain, will likely linger into the morning hours Monday. The threat of locally heavy rain will continue early Monday morning, with localized mainly minor flooding remaining a threat. Additional isolated thunderstorms are possible Monday afternoon and early evening. Rain is expected to change to snow overnight Monday night. Snow could accumulate Monday night, especially near the Wisconsin border. Finally, localized ice jam flooding will remain a threat on area rivers. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be necessary through tonight. &&