Cold Weather Advisory issued January 19 at 11:46PM CST until January 21 at 12:00AM CST by NWS Green Bay WI
* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 34 below. For the Extreme Cold Warning, dangerously cold wind chills as low as 38 below expected. * WHERE...Portions of central, east central, and northeast Wisconsin. * WHEN...For the Cold Weather Advisory, until midnight CST Monday Night. For the Extreme Cold Warning, from midnight Monday Night to noon CST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory issued January 18 at 8:24PM CST until January 20 at 9:00PM CST by NWS Green Bay WI
* WHAT...Very cold wind chills as low as 30 below zero expected. * WHERE...Portions of central, east central, and northeast Wisconsin. * WHEN...From 3 AM Sunday to 9 PM CST Monday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 20 minutes. * ADDITIONAL DETAILS...The coldest wind chills will occur from the overnight to morning hours.
Cold Weather Advisory issued January 17 at 8:50PM CST until January 20 at 9:00PM CST by NWS Green Bay WI
* WHAT...Very cold wind chills between 20 below to 30 below zero expected. Wind chills will approach 35 below at times in central and north-central Wisconsin. * WHERE...Portions of central, east central, north central, and northeast Wisconsin. * WHEN...From 9 PM Saturday to 9 PM CST Monday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Small Craft Advisory issued January 13 at 9:29PM CST until January 14 at 12:00PM CST by NWS Green Bay WI
* WHAT...West winds 10 to 20 kts with gusts up to 25 kts. Waves 1 to 3 ft in ice free areas, except near Washington Island where waves up to 4 ft are possible. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft.
Cold Weather Advisory issued January 13 at 10:01PM CST until January 14 at 9:00AM CST by NWS Green Bay WI
* WHAT...Very cold wind chills as low as 24 below expected. * WHERE...Waushara, Calumet, Winnebago, Outagamie, Shawano, and Waupaca Counties. * WHEN...From 3 AM to 9 AM CST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 24 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Special Weather Statement issued January 12 at 8:55PM CST by NWS Green Bay WI
Snow showers, flurries and the arrival of much colder air will lead to any untreated roads, bridges, and sidewalks to freeze and become slippery. Motorists are urged to drive with caution as roads that appear wet may be slippery. Temperatures will fall into the single digits below zero across central and northern WI and single digits above zero in east- central and northeast WI later tonight. As northwest winds increase with gusts of 20 to 30 mph, wind chills will fall to 10 below to 25 below Monday morning. Frostbite can begin in as little as 30 minutes with wind
Small Craft Advisory issued January 11 at 8:57PM CST until January 13 at 6:00AM CST by NWS Green Bay WI
* WHAT...Southwest winds 10 to 20 kts with gusts up to 30 kts veering W Sunday night. Waves 4 to 7 ft expected Sunday subsiding to 2 to 4 ft Sunday night. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan. * WHEN...From 3 AM Sunday to 6 AM CST Monday. * IMPACTS...Conditions will be hazardous to small craft.
Winter Weather Advisory issued January 11 at 8:04PM CST until January 12 at 3:00PM CST by NWS Green Bay WI
* WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. * WHERE...Door County. * WHEN...From 3 AM to 3 PM CST Sunday. * IMPACTS...Plan on slippery road conditions and poor visibilities.
Small Craft Advisory issued January 2 at 3:10PM CST until January 4 at 9:00AM CST by NWS Green Bay WI
* WHAT...Northwest winds 15 to 20 kts with gusts up to 25 kts and waves 2 to 4 ft expected in ice-free areas. * WHERE...Lake Michigan nearshore waters from Washington Island to Sheboygan, and Central and Southern Bay of Green Bay. * WHEN...From 3 AM Friday to 9 AM CST Saturday. * IMPACTS...Conditions will be hazardous to small craft.
Dense Fog Advisory issued December 30 at 1:44PM CST until December 31 at 12:00AM CST by NWS Green Bay WI
* WHAT...Visibility to one quarter or less in dense fog. * WHERE...Portage County. * WHEN...Until midnight CST tonight. * IMPACTS...Low visibility could make driving conditions hazardous.