Michigan – Water creeps higher along riverbanks and low spots near Marquette, where damp roads and foggy air signal a growing flood threat this afternoon.
According to the National Weather Service in Marquette, a Flood Watch remains in effect through Wednesday morning as snowmelt and repeated rainfall increase runoff across Upper Michigan. Rivers, including the Chocolay near Harvey, are already running high, with additional rises expected as rain continues.
Across Marquette County and nearby communities like Ishpeming and Negaunee, standing water may develop quickly in low-lying areas. Drivers should avoid flooded roadways, especially near river crossings and rural routes where water can cover pavement with little warning. Conditions may change fast by late afternoon as showers expand.
Rain chances climb sharply into the evening, with widespread showers and a few thunderstorms possible. Rainfall could reach moderate levels at times, adding stress to already saturated ground. By Tuesday, scattered showers continue, keeping runoff elevated and slowing any drop in river levels.
Temperatures stay cool, with highs in the upper 40s to near 50 degrees through midweek. That slower melt rate helps slightly, but steady rain offsets that benefit. By Wednesday, more showers linger, and rivers may remain near or above bankfull in spots.
Looking ahead, a gradual warm-up arrives late week, with highs pushing toward the upper 50s. That could accelerate additional snowmelt and prolong water concerns in flood-prone zones.
Five Day Outlook for Marquette, Michigan
Tuesday: High 49°F, chance of showers
Wednesday: High 45°F, scattered showers
Thursday: High 47°F, showers likely
Friday: High 59°F, chance of showers
Saturday: High 45°F, breezy with showers
