Chicago, IL, November 12, 2026 —

Chicago residents are currently experiencing lake effect snow, a weather phenomenon that occurs when cold air masses move over warmer lake waters. This process leads to increased evaporation from the lake, which then condenses and falls as snow, often in localized bands.

The National Weather Service has indicated that the city can expect continuing snowfall due to these conditions. In addition to the precipitation, temperatures are expected to drop significantly overnight, bringing with them hazardous wind chills.

Overnight wind chills are predicted to reach the 20s. Such low temperatures can pose risks to health and safety if proper precautions are not taken. Exposure to extreme cold can lead to frostbite and hypothermia.

Authorities typically advise residents to limit their time outdoors during periods of extreme cold and wind. If outdoor activity is necessary, it is recommended to wear multiple layers of warm clothing, including a hat and gloves, to protect exposed skin.

The impact of lake effect snow can vary, with some areas potentially seeing heavier accumulations than others. Commuters and travelers in and around Chicago are encouraged to stay informed about weather advisories and road conditions, as snow can reduce visibility and create slick surfaces.

Further updates on the duration and intensity of the lake effect snow, as well as the specific overnight temperature forecasts, will be provided by local weather authorities.



Story summarized from the original created by Google News on news.google.com, see more information here.

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