Flood Watch issued April 17 at 4:30AM EDT until April 18 at 8:00AM EDT by NWS Marquette MI
Issue date: 2026-04-17T08:30+00:00
Snowmelt will continue through today with increasingly warm temperatures and humidity. Thunderstorms are possible late this afternoon into this evening, which could bring over a half inch of rainfall, adding to the flood risk. * WHAT...Flooding caused by rain and snowmelt continues to be possible. * WHERE...Portions of central Upper and western Upper Michigan, including the following areas, in central Upper Michigan, Alger, Baraga, Delta, Dickinson, Iron, Luce, Marquette, Northern Schoolcraft and Southern Schoolcraft. In western Upper Michigan, Keweenaw, Northern Houghton and Southern Houghton. * WHEN...Through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Snowmelt continues today with rainfall coming late this afternoon through this evening. - www.weather.gov/safety/flood
Dense Fog Advisory issued April 17 at 2:41AM CDT until April 19 at 8:00AM CDT by NWS Marquette MI
Issue date: 2026-04-17T07:41+00:00
* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Delta and Menominee Counties. * WHEN...Until 8 AM CDT /9 AM EDT/ Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.
Flood Warning issued April 16 at 10:18PM EDT by NWS Marquette MI
Issue date: 2026-04-17T02:18+00:00
...The Flood Warning continues for the following rivers in Michigan... Sturgeon River near Nahma Junction affecting Delta County. .Flows in rivers will increase quickly and reach critical levels. * WHAT...Minor flooding is occurring. This approaches the flood of record. * WHERE...Sturgeon River near Nahma Junction. * WHEN...Until further notice. * IMPACTS...At 10.0 feet, Water floods low lying areas along the river. This may include...parts of the Flowing Well Campground downstream of gauge site and the tenmile rapids canoe launch upstream of the gauge site. * ADDITIONAL DETAILS... - At 9:45 PM EDT Thursday the stage was 11.2 feet. - Bankfull stage is 8.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:45 PM EDT Thursday was 11.2 feet. - Forecast...No forecast is available for this location. - Flood stage is 10.0 feet. - Flood History...This crest compares to a previous crest of 11.1 feet on 04/26/1996. - www.weather.gov/safety/flood
