![\"\"](\"http:\/\/us.weatheramerica.com\/wp-content\/uploads\/sites\/2\/2025\/06\/Illinois_1806.jpg\")
<\/p>\n<\/p>\n
Severe thunderstorms threaten northern Illinois Tuesday evening<\/strong><\/p>\n Northern Illinois<\/strong>, particularly areas west of the Chicago metro<\/strong>, is under a \u201cmarginal\u201d Level 1 of 5 risk<\/strong> for severe thunderstorms<\/strong> today, Tuesday, June 17<\/strong>, according to the National Weather Service<\/strong>. The risk zone includes Rockford<\/strong>, Dixon<\/strong>, and Ottawa<\/strong>.<\/p>\n Scattered storms<\/strong> are expected to develop between 4 p.m. and 10 p.m.<\/strong>, with cells moving east at 20 to 30 mph<\/strong>. The strongest storms could bring damaging wind gusts<\/strong>, which may down tree limbs<\/strong>, along with small hail<\/strong>. All storms today carry the threat of cloud-to-ground lightning<\/strong> and localized downpours<\/strong>, which could impact visibility and driving conditions.<\/p>\n <\/p>\n Wednesday’s storms: Increased severity, wider area of impact<\/strong><\/p>\n The situation intensifies Wednesday<\/strong>, with most of northern Illinois<\/strong> under a Level 2 \u201cslight\u201d risk<\/strong>, and an enhanced Level 3 risk<\/strong> approaching from the southeast<\/strong>. These storms are forecast to arrive Wednesday afternoon and evening<\/strong>, and may produce damaging straight-line winds<\/strong>, large hail<\/strong>, and even isolated tornadoes<\/strong>.<\/p>\n Compounding the severe weather threat, the risk for flash flooding increases<\/strong>, with a Level 1 of 4 flood threat<\/strong> issued. Forecast models indicate heavy, torrential rainfall<\/strong>, capable of overwhelming drainage systems and causing urban flooding<\/strong>, particularly in low-lying areas.<\/p>\n <\/p>\n What residents in northern Illinois should know<\/strong><\/p>\n Authorities urge residents to monitor weather alerts closely. The National Weather Service<\/strong> recommends maintaining multiple methods of receiving warnings<\/strong>, such as weather radios<\/strong>, mobile alerts<\/strong>, and local media updates<\/strong>. If thunder is heard<\/strong>, individuals are strongly encouraged to seek immediate shelter indoors<\/strong>.<\/p>\n Expect unstable and potentially dangerous weather patterns to persist through Wednesday night<\/strong>, particularly across rural and suburban areas west and northwest of Chicago<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":" Severe thunderstorms threaten northern Illinois Tuesday evening Northern Illinois, particularly areas west of the Chicago metro, is under a \u201cmarginal\u201d Level 1 of 5 risk for severe thunderstorms today, Tuesday, June 17, according to the National Weather Service. The risk zone includes Rockford, Dixon, and Ottawa. Scattered storms are expected to develop between 4 p.m. […]<\/p>\n","protected":false},"author":2,"featured_media":4426,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4425","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news"],"yoast_head":"\n