Hazardous Weather Outlook for Gibson City, Illinois
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
401 PM CDT Sun Jul 6 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-072115-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
401 PM CDT Sun Jul 6 2025 /501 PM EDT Sun Jul 6 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Level 1 of 5 Damaging Wind Risk...up to 60 mph mainly in east-
central Illinois and northwest Indiana.
Limited Flooding Risk.
High Swim Risk Lake Michigan Beaches.
DISCUSSION...
Scattered showers and thunderstorms will persist through this
evening. The strongest storms will be capable of producing
torrential rain and localized flooding. Localized damaging winds
are also possible southeast of a Paxton to Valparaiso line.
Northerly winds will lead to high waves and dangerous swimming
conditions at Lake Michigan beaches tonight.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
High Swim Risk Lake Michigan Beaches.
Tuesday through Saturday...
Limited Thunderstorm Risk at times.
DISCUSSION...
High waves will lead to dangerous swimming conditions at Lake
Michigan beaches Monday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the towards the east-southeast at 15 to 20 mph.