Weather Alerts For Sister Bay, WI

URGENT - WEATHER MESSAGE National Weather Service Green Bay WI 201 AM CST Mon Jan 19 2026 Door- Including the cities of Fish Creek, Sturgeon Bay, and Sister Bay 201 AM CST Mon Jan 19 2026 ...COLD WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 10 AM CST TUESDAY... * WHAT...Very cold wind chills as low as 25 below expected tonight into Tuesday morning. * WHERE...Door County. * WHEN...From 6 PM this evening to 10 AM CST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. &&

URGENT - WINTER WEATHER MESSAGE National Weather Service Green Bay WI 1252 AM CST Mon Jan 19 2026 Door- Including the cities of Fish Creek, Sturgeon Bay, and Sister Bay 1252 AM CST Mon Jan 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Snow and Blowing Snow. Snow amounts up to 1 inch. Considerable blowing and drifting snow expected as fresh snow on the Bay of Green Bay blows across Door County. Northwest winds gusting to 40 to 45 mph, strongest from 5 am to 11 am. * WHERE...Door County. * WHEN...Until noon CST today. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the morning commute. Gusty winds could bring down tree branches, leading to isolated power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. &&