Active Weather Alerts
Small Craft Advisory
Issued: 8:02 AM Apr. 21, 2026 – National Weather Service
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... * WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 ft occurring. * WHERE...Huron Islands to Marquette MI. * WHEN...Until 6 AM EDT early this morning. * 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 Advisory
Issued: 4:57 AM Apr. 21, 2026 – National Weather Service
...FLOOD ADVISORY NOW IN EFFECT UNTIL EARLY FRIDAY AFTERNOON... * WHAT...Elevated river levels caused by snowmelt continue. * WHERE...Middle Branch Escanaba River at Humboldt. * WHEN...Until early Friday afternoon. * IMPACTS...At 6.5 feet, County Road FX begins to flood At 7.0 feet, Water reaches the bottom of the County Road FX bridge At 8.0 feet, Water reaches the bottom of the County Road FX bridge At 8.3 feet, The residence located at 1068 County Road FX begins to flood * ADDITIONAL DETAILS... - At 12:15 AM EDT Tuesday the stage was 6.0 feet. - Bankfull stage is 5.0 feet. - Forecast...The river is expected to rise to a crest of 6.5 feet early Friday afternoon. It will then fall below flood stage early Saturday morning. - Action stage is 6.0 feet. - Flood stage is 6.5 feet. - www.weather.gov/safety/flood && Fld Observed Forecasts (2 am EDT) Location Stg Stg Day/Time Wed Thu Fri Middle Branch Escanaba River Humboldt 6.5 6.0 Tue 12 am ED 6.0 6.0 6.3 &&
River Flood Warning
Issued: 4:47 AM Apr. 21, 2026 – National Weather Service
...FLOOD WARNING FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Michigamme River near Republic. * WHEN...Until further notice. * IMPACTS...At 7.7 feet, Water begins to impact the yards of homes near Bengtson bridge on County Road LI in South Republic At 10.0 feet, Portions of County Roads 601...LE and LG experience significant flooding At 12.8 feet, Water reaches the level from April of 2002 * ADDITIONAL DETAILS... - At 7:25 AM EDT Monday the stage was 11.8 feet. - Bankfull stage is 8.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:25 AM EDT Monday was 11.8 feet. - Forecast...The river is expected to rise to a crest of 12.0 feet early this morning. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 11.8 feet on 04/18/2023. - www.weather.gov/safety/flood && Fld Observed Forecasts (2 am EDT) Location Stg Stg Day/Time Wed Thu Fri Michigamme River Republic 9.0 11.8 Mon 7 am EDT 11.6 10.6 10.1 &&
River Flood Warning
Issued: 4:45 AM Apr. 21, 2026 – National Weather Service
...FLOOD WARNING FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Major flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Michigamme River near Witch Lake. * WHEN...Until further notice. * IMPACTS...At 8.0 feet, Water inundates low lying areas along the river in Republic and South Republic...and will impact the yards of homes near Bengtson bridge on County Road LI in South Republic At 8.5 feet, Water begins to cover County Road LG 2.6 miles northwest of M-95 At 9.0 feet, Water impacts the yards and a few homes near Bengtson bridge on County Road LI in South Republic and along Floodwood Drive near the Michigamme River east of M-95. Approximately 6 inches of water is covering portions of County Road LG northwest of M-95 At 11.0 feet, Flood waters cover significant portions of County Road LG between M-95 and Michigamme Dam. Houses near Bengtson Bridge in South Republic are further impacted by flood waters At 13.0 feet, Homes in Republic near Munson Park...South Republic near Bengtson Bridge...and Witch Lake are significantly flooded. Significant portions of County Roads 601...LG...LE and Newberg road are flooded * ADDITIONAL DETAILS... - At 11:10 PM CDT Monday /12:10 AM EDT Tuesday/ the stage was 12.0 feet. - Bankfull stage is 8.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:10 PM CDT Monday /12:10 AM EDT Tuesday/ was 12.0 feet. - Forecast...The river is expected to fall to 11.3 feet Monday, April 27. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 12.0 feet on 04/19/2023. - www.weather.gov/safety/flood && Fld Observed Forecasts (1 am CDT) Location Stg Stg Day/Time Wed Thu Fri Michigamme River Witch Lake 9.0 12.0 Mon 11 pm CD 11.5 10.7 10.3 &&
River Flood Warning
Issued: 4:44 AM Apr. 21, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL THIS MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...East Branch Escanaba River at Gwinn. * WHEN...Until this morning. * IMPACTS...At 7.9 feet, Water reaches the bottom girder of the M-35 bridge * ADDITIONAL DETAILS... - At 5:45 PM EDT Monday the stage was 7.8 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:45 PM EDT Monday was 8.3 feet. - Forecast...The river is expected to fall below flood stage this morning and continue falling to 4.1 feet Monday evening. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 7.9 feet on 04/17/2002. - www.weather.gov/safety/flood && Fld Observed Forecasts (2 am EDT) Location Stg Stg Day/Time Wed Thu Fri East Branch Escanaba River Gwinn 7.0 7.8 Mon 5 pm EDT 5.9 5.5 5.6 &&
Flood Advisory
Issued: 4:01 PM Apr. 20, 2026 – National Weather Service
...FLOOD ADVISORY NOW IN EFFECT UNTIL 2 PM EDT TUESDAY... * WHAT...Small stream flooding caused by snowmelt continues. * WHERE...A portion of central Upper Michigan, including the following county, Marquette. * WHEN...Until 200 PM EDT Tuesday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. River or stream flows are elevated. * ADDITIONAL DETAILS... - At 1159 AM EDT, gauge reports indicated snowmelt. This is causing small stream flooding. Overflowing poor drainage areas have already caused minor flooding in the advisory area. - Some locations that will experience flooding include... Skandia and Carlshend. - www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. &&
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