Alerts from NWS Milwaukee/Sullivan WI (UNOFFICIAL)

MKX issues Hazardous Weather Outlook (HWO) at Mar 8, 9:57 PM CDT
at Mon, 09 Mar 2026 02:57:33 +0000 via IEMbot
Additional Details Here.

MKX issues Area Forecast Discussion (AFD) at Mar 8, 6:07 PM CDT
at Sun, 08 Mar 2026 23:07:29 +0000 via IEMbot
Additional Details Here.

MADISON WI Mar 8
Climate Report:
High: 58
Low: 31
Precip: 0.0"
Snow: 0.0" Snow Depth: 0"
at Sun, 08 Mar 2026 21:24:55 +0000 via IEMbot
Additional Details Here.

The Storm Prediction Center issues Day 3 Slight Convective Risk at Mar 8, 19:33z for portions of MKX
at Sun, 08 Mar 2026 19:33:56 +0000 via IEMbot
Additional Details Here.

MKX issues Area Forecast Discussion (AFD) at Mar 8, 1:55 PM CDT
at Sun, 08 Mar 2026 18:56:06 +0000 via IEMbot
Additional Details Here.

MKX issues Hazardous Weather Outlook (HWO) at Mar 8, 1:08 PM CDT
at Sun, 08 Mar 2026 18:09:06 +0000 via IEMbot
Additional Details Here.

* WHAT...Southwest winds 15 to 20 kt with gusts 25 to 30 kt. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft.

Small Craft Advisory issued March 8 at 12:53PM CDT until March 9 at 7:00AM CDT by NWS Milwaukee/Sullivan WI
Additional Details Here.

* WHAT...Southwest winds 20 to 25 kt with gusts up to 35 kt and waves 7 to 10 ft in ice free areas expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...Now to 1 PM CDT today. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...Now to 1 PM CDT today. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...Now to 6 PM CDT today. * IMPACTS...Conditions will be hazardous to small craft.

Gale Warning issued March 8 at 8:48AM CDT until March 8 at 1:00PM CDT by NWS Milwaukee/Sullivan WI
Additional Details Here.

MKX issues Area Forecast Discussion (AFD) at Mar 8, 6:13 AM CDT
at Sun, 08 Mar 2026 11:13:41 +0000 via IEMbot
Additional Details Here.

The Storm Prediction Center issues Day 3 Marginal Convective Risk at Mar 8, 8:31z for portions of MKX
at Sun, 08 Mar 2026 08:32:52 +0000 via IEMbot
Additional Details Here.

* WHAT...Southwest winds 20 to 25 kt with gusts up to 35 kt and waves 7 to 10 ft expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...From 4 AM to 1 PM CST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...From 4 AM to 1 PM CST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...From 4 AM to 6 PM CST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Gale Warning issued March 8 at 3:11AM CDT until March 8 at 1:00PM CDT by NWS Milwaukee/Sullivan WI
Additional Details Here.

MADISON WI Mar 7
Climate Report:
High: 58
Low: 32
Precip: 0.93"
Snow: 0.0" Snow Depth: 0"
at Sun, 08 Mar 2026 07:38:55 +0000 via IEMbot
Additional Details Here.

MKX issues Hazardous Weather Outlook (HWO) at Mar 7, 10:56 PM CST
at Sun, 08 Mar 2026 04:56:20 +0000 via IEMbot
Additional Details Here.

* WHAT...Southwest winds 15 to 25 kt with gusts up to 35 kt and waves 7 to 10 ft expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...From 4 AM to 1 PM CST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...From 4 AM to 1 PM CST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...From 4 AM to 6 PM CST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Gale Warning issued March 7 at 10:25PM CST until March 8 at 1:00PM CDT by NWS Milwaukee/Sullivan WI
Additional Details Here.

MKX issues Hazardous Weather Outlook (HWO) at Mar 7, 6:08 PM CST
at Sun, 08 Mar 2026 00:08:47 +0000 via IEMbot
Additional Details Here.

* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from Sheboygan to North Point Lighthouse. * WHEN...From 4 AM to 1 PM CST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Nearshore Waters from North Point Lighthouse to Winthrop Harbor IL. * WHEN...From 4 AM to 6 PM CST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Southwest winds 15 to 25 kt with gusts up to 40 kt and waves 7 to 10 ft expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...From 4 AM to 1 PM CST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

Small Craft Advisory issued March 7 at 6:02PM CST until March 8 at 1:00PM CDT by NWS Milwaukee/Sullivan WI
Additional Details Here.

MKX issues Area Forecast Discussion (AFD) at Mar 7, 6:04 PM CST
at Sun, 08 Mar 2026 00:05:05 +0000 via IEMbot
Additional Details Here.

MILWAUKEE WI Mar 7
Climate Report:
High: 62
Low: 46
Precip: 0.04"
Snow: 0.0" Snow Depth: 0"
at Sat, 07 Mar 2026 22:26:41 +0000 via IEMbot
Additional Details Here.

* WHAT...Southwest winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 9 ft expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...From 4 AM to 1 PM CST Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.

* WHAT...West wind gusts 25 to 30 kt. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...Until 6 PM CST this evening. * IMPACTS...Conditions will be hazardous to small craft.

Gale Warning issued March 7 at 1:50PM CST until March 8 at 1:00PM CDT by NWS Milwaukee/Sullivan WI
Additional Details Here.

MKX issues Area Forecast Discussion (AFD) at Mar 7, 1:31 PM CST
at Sat, 07 Mar 2026 19:31:54 +0000 via IEMbot
Additional Details Here.

* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to less than 1 NM. For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 9 ft expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...For the Dense Fog Advisory, until 1 PM CST this afternoon. For the Gale Warning, from 4 AM to 1 PM CDT Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. Low visibility will make navigation difficult.

* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to less than 1 NM. For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 9 ft expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...For the Dense Fog Advisory, until 1 PM CST this afternoon. For the Gale Warning, from 4 AM to 1 PM CDT Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. Low visibility will make navigation difficult.

* WHAT...West gusts to 30 kt, isolated gales to 35 kt possible. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...Until 6 PM CST this evening. * IMPACTS...Conditions will be hazardous to small craft.

* WHAT...Dense fog will reduce visibility to 1 to 2 NM. * WHERE...Southern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI southward. * WHEN...Until 1 PM CST this afternoon. * IMPACTS...Low visibility will make navigation difficult.

Dense Fog Advisory issued March 7 at 11:41AM CST until March 7 at 1:00PM CST by NWS Milwaukee/Sullivan WI
Additional Details Here.(1/2)

* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to less than 1 NM. For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 9 ft expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...For the Dense Fog Advisory, until 1 PM CST this afternoon. For the Gale Warning, from 4 AM to 1 PM CDT Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. Low visibility will make navigation difficult.

* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to less than 1 NM. For the Gale Warning, southwest winds 15 to 25 kt with gusts up to 35 kt and waves 6 to 9 ft expected. * WHERE...Northern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI northward. * WHEN...For the Dense Fog Advisory, until 1 PM CST this afternoon. For the Gale Warning, from 4 AM to 1 PM CDT Sunday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. Low visibility will make navigation difficult.

* WHAT...Dense fog will reduce visibility to 1 to 2 NM. * WHERE...Southern Open Waters of Lake Michigan, from Two Rivers WI to Manistee MI southward. * WHEN...Until 1 PM CST this afternoon. * IMPACTS...Low visibility will make navigation difficult.

* WHAT...Southwest gusts to 25 kt. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...Until noon CST today. * IMPACTS...Conditions will be hazardous to small craft.

Dense Fog Advisory issued March 7 at 8:57AM CST until March 7 at 1:00PM CST by NWS Milwaukee/Sullivan WI
Additional Details Here.(1/2)

MKX issues Hazardous Weather Outlook (HWO) at Mar 7, 6:07 AM CST
at Sat, 07 Mar 2026 12:07:13 +0000 via IEMbot
Additional Details Here.

* WHAT...Southwest winds 10 to 20 knots with gusts to 25 knots. Winds shifting west by late morning. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...Until noon CST today. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

* WHAT...Periods of dense fog will reduce visibility to less than 1 NM at times, with the lowest visibility over the northern half of the lake (less than 1/4 NM at times). * WHERE...All Open Waters of Lake Michigan. * WHEN...Until 9 AM CST Saturday. * IMPACTS...Low visibility will make navigation difficult.

Small Craft Advisory issued March 7 at 3:17AM CST until March 7 at 12:00PM CST by NWS Milwaukee/Sullivan WI
Additional Details Here.

MADISON WI Mar 6
Climate Report:
High: 60
Low: 41
Precip: 0.66"
Snow: 0.0" Snow Depth: 0"
at Sat, 07 Mar 2026 07:41:47 +0000 via IEMbot
Additional Details Here.

The areas affected include... Lake Michigan nearshore and open waters to mid lake from Sheboygan WI to Winthrop Harbor IL... At 112 AM CST, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from near Cleveland to 15 nm west of Milwaukee to 31 nm northwest of McHenry, moving east at 45 knots.

Marine Weather Statement issued March 7 at 1:12AM CST by NWS Milwaukee/Sullivan WI
Additional Details Here.

MKX issues STRONG THUNDERSTORMS WILL IMPACT NORTHERN DANE COUNTY THROUGH 1215 AM CST [wind: 40 MPH, hail: 0.00 IN]
at Sat, 07 Mar 2026 05:49:35 +0000 via IEMbot
Additional Details Here.

At 1149 PM CST, Doppler radar was tracking strong thunderstorms along a line extending from near Sauk City to near Cross Plains. Movement was east at 50 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Madison, Sun Prairie, Fitchburg, Middleton, Waunakee, McFarland, Monona, Mount Horeb, Windsor, Sauk City, Deforest, Cottage Grove, Cross Plains, Mazomanie, Shorewood Hills, Black Earth, Maple Bluff, Dane, Morrisonville, and Henry Vilas Zoo. This includes the following highways... Interstate 39/90/94 between mile markers 123 and 137. U.S. Highway 18 between mile markers 83 and 84. U.S. Highway 12 between mile markers 249 and 273. U.S. Highway 151 between mile markers 98 and 104. Interstate 39/90 between mile markers 138 and 145. Interstate 94 between mile markers 241 and 245.

Special Weather Statement issued March 6 at 11:49PM CST by NWS Milwaukee/Sullivan WI
Additional Details Here.

MKX issues Area Forecast Discussion (AFD) at Mar 6, 10:51 PM CST
at Sat, 07 Mar 2026 04:51:21 +0000 via IEMbot
Additional Details Here.

* WHAT...For the Dense Fog Advisory, periods of dense fog will reduce visibility to less than 1 NM. For the Small Craft Advisory, southwest winds 10 to 20 knots with gusts to 25 knots. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Dense Fog Advisory, until 6 AM CST Saturday. For the Small Craft Advisory, from midnight tonight to noon CST Saturday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

* WHAT...For the Dense Fog Advisory, periods of dense fog will reduce visibility to less than 1 NM. For the Small Craft Advisory, southwest winds 10 to 20 knots with gusts to 25 knots. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Dense Fog Advisory, until 6 AM CST Saturday. For the Small Craft Advisory, from midnight tonight to noon CST Saturday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

* WHAT...Periods of dense fog will reduce visibility to less than 1 NM at times, with the lowest visibility over the northern half of the lake (less than 1/4 NM at times). * WHERE...All Open Waters of Lake Michigan. * WHEN...Until 9 AM CST Saturday. * IMPACTS...Low visibility will make navigation difficult.

Dense Fog Advisory issued March 6 at 9:07PM CST until March 7 at 6:00AM CST by NWS Milwaukee/Sullivan WI
Additional Details Here.