Winter Weather Advisory Issued From 1 AM – 9 AM Thursday The National Weather Service has issued a winter weather advisory for the Sheboygan County area, effective from 1 a.m. to 9 a.m. on Thursday, April 1, 2026. The advisory follows a series of fluctuating weather patterns, with the current system described as a “quiet before the storm.” While initial conditions feature dry, blustery winds, a surge of warm air from the south is expected to arrive overnight, creating a freezing rain scenario. This could result in ice accumulation of between one and two-tenths of an inch on exposed surfaces. The heaviest ice buildup is anticipated along the Kettle Moraine region and westward, while areas near Lake Michigan may experience only light rain. The advisory highlights the potential for hazardous conditions during the Thursday morning commute, with roads and surfaces likely to become slick and treacherous. The National Weather Service warns that the transition to warmer air will be rapid, but this shift could also trigger thunderstorms. These storms may bring severe weather threats, including large hail, damaging winds, and an isolated tornado risk. Additionally, the potential for 2 inches or more of rainfall over the next several days raises concerns about localized flooding, ponding water, and swollen rivers and streams. The advisory also notes that freezing rain and slippery conditions are expected to persist into the early morning hours, with the weather warning remaining in effect until 9 a.m. on Thursday. Residents are urged to take precautions, such as avoiding unnecessary travel, keeping emergency supplies on hand, and staying informed through local weather updates. The National Weather Service’s graphic, released at 3 p.m.#national_weather_service #lake_michigan #sheboygan_county #kettle_moraine #national_weather_service_graphic
