Heavy Freezing Spray Warning issued December 12 at 5:47AM CST until December 12 at 9:00AM CST by NWS Milwaukee/Sullivan WI
* WHAT...Heavy freezing spray at a rate of 2 cm per hour or greater may rapidly accumulate on vessels. * WHERE...Southern Two Thirds of the Open Waters of Lake Michigan. * WHEN...For the Gale Warning, until 6 AM CST early this morning. For the Heavy Freezing Spray Warning, until 9 AM CST this morning. * IMPACTS...Operating a vessel in heavy freezing spray is hazardous. Freezing spray may render mechanical and electronic components inoperative. Rapid ice accretion on decks and superstructures may result in a catastrophic loss of stability.
Cold Weather Advisory issued December 12 at 2:26AM CST until December 12 at 10:00AM CST by NWS Milwaukee/Sullivan WI
* WHAT...Very cold wind chills as low as 20 below to 25 below zero. * WHERE...Portions of east central, south central, and southeast Wisconsin. * WHEN...Until 10 AM CST this morning. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Small Craft Advisory issued December 7 at 3:15AM CST until December 8 at 3:00AM CST by NWS Milwaukee/Sullivan WI
* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...From 10 AM Saturday to 3 AM CST Sunday. * IMPACTS...Conditions will be hazardous to small craft.
Gale Warning issued December 7 at 3:15AM CST until December 8 at 12:00AM CST by NWS Milwaukee/Sullivan WI
* WHAT...Southwest winds 20 to 30 kt with gusts up to 35 kt and waves 7 to 11 ft expected. * WHERE...Southern Open Waters of Lake Michigan. * WHEN...From noon today to midnight CST tonight. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
Wind Advisory issued December 4 at 11:36PM CST until December 5 at 12:00AM CST by NWS Milwaukee/Sullivan WI
Winds and gusts have started to diminish late this evening, and will continue to do so through the overnight period. The Wind Advisory will thus be allowed to expire as scheduled at 12 AM CST. A few sporadic gusts between 40-45 MPH are possible near the Lake Michigan shoreline through daybreak, though conditions will neither be widespread nor long-lasting.
Gale Warning issued December 4 at 3:35AM CST until December 5 at 12:00PM CST by NWS Milwaukee/Sullivan WI
* WHAT...Southwest winds 20 to 30 kt with gusts up to 40 knots from this evening into late Wednesday morning. Wind gusts will then ease midday. Northwest winds 25 to 35 knots with gusts up to 45 knots late Wednesday afternoon into Thursday morning. A few storm force gusts up to 50 kt are possible, especially over the east half of the lake early Thursday morning. Waves 11 to 16 feet expected. * WHERE...All Open Waters of Lake Michigan. * WHEN...From 10 PM this evening to noon CST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or
Gale Warning issued December 4 at 3:35AM CST until December 5 at 9:00AM CST by NWS Milwaukee/Sullivan WI
* WHAT...For the Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt expected. Waves 4 to 7 ft. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Small Craft Advisory, until 3 PM CST Wednesday. For the Gale Warning, from 3 PM Wednesday to 9 AM CST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
Small Craft Advisory issued December 4 at 3:35AM CST until December 4 at 3:00PM CST by NWS Milwaukee/Sullivan WI
* WHAT...For the Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt expected. Waves 4 to 7 ft. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Small Craft Advisory, until 3 PM CST Wednesday. For the Gale Warning, from 3 PM Wednesday to 9 AM CST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
Wind Advisory issued December 4 at 2:08AM CST until December 5 at 12:00AM CST by NWS Milwaukee/Sullivan WI
* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of east central, south central, and southeast Wisconsin. * WHEN...From 2 PM this afternoon to midnight CST tonight. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down.
Small Craft Advisory issued November 29 at 9:09PM CST until November 30 at 9:00AM CST by NWS Milwaukee/Sullivan WI
* WHAT...West winds 15 to 20 kt with gusts up to 25 kt. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...Until 9 AM CST Saturday. * IMPACTS...Conditions will be hazardous to small craft.