Active Weather Alerts
Small Craft Advisory
Issued: 6:15 AM Apr. 20, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 AM CDT TUESDAY... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 4 ft expected. * WHERE...Central and Southern Bay of Green Bay. * WHEN...From 4 PM this afternoon to 1 AM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. &&
River Flood Warning
Issued: 1:45 AM Apr. 20, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring. * WHERE...Menominee River near Koss. * WHEN...Until further notice. * IMPACTS...At 17.0 feet, Water floods a boat landing near the gauge. * ADDITIONAL DETAILS... - At 8:00 PM CDT Sunday the stage was 17.2 feet. - Bankfull stage is 15.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Sunday was 17.3 feet. - Forecast...No forecast is available for this location. - Flood stage is 17.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 1:45 AM Apr. 20, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Menominee River near McAllister. * WHEN...Until further notice. * IMPACTS...At 18.0 feet, Floodwaters are covering River Drive and Shore Drive west of Wallace in Menominee County, Michigan and South Park Road east of Porterfield in Marinette County. This stage compares to a flow of 24240 cubic feet per second at White Rapids Dam. * ADDITIONAL DETAILS... - At 8:00 PM CDT Sunday the stage was 18.2 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Sunday was 18.4 feet. - Forecast...The river is expected to fall to 15.5 feet Sunday, April 26. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 1:45 AM Apr. 20, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring. * WHERE...Menominee River near Menominee River at White Rapids Dam. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, Flooding is confined to wooded lowland areas. * ADDITIONAL DETAILS... - At 8:00 PM CDT Sunday the stage was 14.1 feet. - Bankfull stage is 11.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Sunday was 14.1 feet. - Forecast...No forecast is available for this location. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 1:42 AM Apr. 20, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL LATE FRIDAY NIGHT... * WHAT...Minor flooding is occurring and minor flooding is forecast. This approaches the flood of record. * WHERE...Menominee River near Niagara. * WHEN...Until late Friday night. * IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire Protection station. * ADDITIONAL DETAILS... - At 8:00 PM CDT Sunday the stage was 14.6 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Sunday was 14.6 feet. - Forecast...The river is expected to rise to a crest of 14.8 feet early tomorrow afternoon. It will then fall below flood stage Friday morning. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 1:42 AM Apr. 20, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL THURSDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Menominee River near Vulcan. * WHEN...Until Thursday morning. * IMPACTS...At 17.0 feet, Structures along the river along Homestead Road and Sturgeon Way Road may start to be impacted by flood waters. * ADDITIONAL DETAILS... - At 8:00 PM CDT Sunday the stage was 16.5 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT Sunday was 16.5 feet. - Forecast...The river is expected to rise to a crest of 16.7 feet tomorrow morning. It will then fall below flood stage early Thursday morning. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 1:32 AM Apr. 20, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring. * WHERE...Peshtigo River near Porterfield. * WHEN...Until further notice. * IMPACTS...At 12.0 feet, Area boat docks begin flooding and there is widespread flooding of wooded lowland. * ADDITIONAL DETAILS... - At 8:05 PM CDT Sunday the stage was 12.1 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:05 PM CDT Sunday was 12.2 feet. - Forecast...No forecast is available for this location. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood &&
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