Minor

Minimal to no known threat to life or property

Minor Dense Smoke Advisory | Effective 07/20/2026 02:12

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to 1 to 2 NM. For the Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 30 kt and waves 4 to 7 ft expected. * WHERE...Rock Island Passage to Sturgeon Bay WI, Sturgeon Bay to Two Rivers WI and Two Rivers to Sheboygan WI. * WHEN...For the Dense Smoke Advisory, until 7 AM CDT this morning. For the Small Craft Advisory, from 10 AM this morning to 7 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. Low

Minor Dense Smoke Advisory | Effective 07/20/2026 02:12

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to 1 to 2 NM. For the Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft expected. * WHERE...Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI and Green Bay south of line from Oconto WI to Little Sturgeon Bay WI. * WHEN...For the Dense Smoke Advisory, until 7 AM CDT this

Minor Dense Smoke Advisory | Effective 07/20/2026 00:42

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 10 ft possible. * WHERE...Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore, Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from

Minor Dense Smoke Advisory | Effective 07/20/2026 00:42

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Small Craft Advisory, southwest winds 15 to 25 kt with few Gale force gusts up to 35 kts possible and waves 5 to 8 ft expected. * WHERE...Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...For the Dense Smoke Advisory, until 8 AM EDT this morning. For the Small Craft Advisory, from 8 AM this morning to 8 AM EDT Tuesday.

Minor Dense Smoke Advisory | Effective 07/20/2026 00:42

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft expected. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 6 to 11 ft possible. * WHERE...Munising to Grand Marais MI. * WHEN...For the Dense Smoke Advisory, until 8 AM EDT this morning. For the Small Craft Advisory, from noon today to 11

Minor Dense Smoke Advisory | Effective 07/20/2026 00:42

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 4 ft occurring. * WHERE...Black River to Ontonagon MI. * WHEN...For the Dense Smoke Advisory, until 8 AM EDT /7 AM CDT/ this morning. For the Small Craft Advisory, until 8 AM EDT /7 AM CDT/ Tuesday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

Minor Dense Smoke Advisory | Effective 07/20/2026 00:42

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft expected. * WHERE...Saxon Harbor WI to Black River MI. * WHEN...For the Dense Smoke Advisory, until 8 AM EDT /7 AM CDT/ this morning. For the Small Craft Advisory, from 8 AM EDT /7 AM CDT/ this morning to 11 PM EDT /10 PM CDT/ this evening. * IMPACTS...Conditions will be hazardous to small craft. Low

Minor Dense Smoke Advisory | Effective 07/20/2026 00:42

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Small Craft Advisory, south winds 15 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft expected. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 7 to 12 ft possible. * WHERE...Marquette to Munising MI. * WHEN...For the Dense Smoke Advisory, until 8 AM EDT this morning. For the Small Craft Advisory, from 11 AM this morning

Minor Dense Smoke Advisory | Effective 07/20/2026 00:42

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Small Craft Advisory, southwest winds 10 to 20 kt with gusts up to 30 kt and waves 1 to 3 ft expected. For the Gale Watch, northwest winds 20 to 30 kt with gusts up to 40 kt and waves 5 to 8 ft possible. * WHERE...Point Isabelle to Lower Entrance of Portage Canal MI, Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays and Huron Islands to Marquette MI.

Minor Dense Smoke Advisory | Effective 07/20/2026 00:42

* WHAT...For the Dense Smoke Advisory, dense smoke will reduce visibility to less than one nautical mile. For the Small Craft Advisory, southwest winds 15 to 25 kt with few Gale Force gusts up to 35 kt possible and waves 2 to 5 ft occurring. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage. * WHEN...For the Dense Smoke Advisory, until 8 AM EDT this morning. For the Small Craft Advisory, until 2 AM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. Low
Subscribe to RSS - Minor