Chris Izworski, reporting from Michigan on the current state of the Menominee River this Sunday morning. The Menominee is running below its historical norm for late August, sitting at 1040 cubic feet per second against a median of 1500 cfs for this date. That puts today’s flow at 69 percent of what you’d expect in a typical year at the end of summer, and the rating is fair at best: fishable in the right spots, but not a slam-dunk. The water is low and clear, which is the double-edged sword of August in the Upper Peninsula. It’s what makes the fish selective. It’s also what makes them visible and wary.

Reading the Gauge and the Weather

The USGS gauge reads 6.26 feet, a level that speaks to reduced snowmelt contribution this far into the year. More important than where we are now is where we’re headed. Rain is in the forecast today with a 38 percent chance of showers and thunderstorms, and the longer outlook shows a 56 percent chance of precipitation over the next 48 hours. That’s meaningful. If this system moves through Monday and Tuesday as the forecast suggests, flow will trend upward from here. The river will likely rise, perhaps significantly, by Tuesday. For an angler sitting at the White Rapids Dam area or the US-2 crossings near Banat, this is worth understanding before you load the truck.

Today itself looks warm and humid, topping out around 78 degrees with light wind and patchy fog. Those conditions are typical for late August, and they should support the hatches that matter right now. The question is whether you want to fish through potential afternoon thunderstorms or wait for the river to reset with a bit more water.

Tricos in the First Light

If you’re going this morning, the spinner fall is your best window. Tricos are happening, as they do every morning this time of year, from first light around 7:10 AM through roughly 9 AM. This is sipping-rise territory. You’re looking for fish working the soft seams and the slower margins, feeding on Tricorythodes spinners that are barely awake themselves. A CDC Trico Spinner in size 20 on 7X tippet is your tool here. Small leader, long tippet, and patience with a single rising fish. The low water makes this even more crucial. One sloppy cast and you’re teaching fish to refuse.

By mid-morning, the spinner fall is done. The afternoon is yours to lose or fish carefully. Terrestrials work along the banks where grass and undercut banks provide cover. Beetles and small hoppers will draw strikes if you drop them close to the banks and let them sit. This is not the time to be in the middle of the current casting blind.

The Evening Window and What Comes After

The white fly hatch has been happening reliably in late August on the Menominee, and tonight should see activity. Your golden-hour window runs from 7:04 PM through 8:34 PM, and the white fly emergence and the aggressive feeding that follows should carry into the darker hours. A White Wulff in size 12 or a White Comparadun in 14 will match the hatch. This is one of the few times in August when the Menominee fishes like a river with real insect activity.

But here’s the hard part: if you fish tonight, you’re doing it with the threat of rain developing, and you’re fishing a river that’s going to climb tomorrow if the rain comes. That’s not a reason to stay home necessarily. It’s just context for understanding what the next 24 hours look like.

The Better Play

If you’re not locked into fishing today, Monday night into Tuesday morning might be your window. The forecast shows a 48 percent chance of rain Monday with a high of 86 degrees. That should push flow up slightly. Tuesday drops to an 8 percent rain chance with a high of 86. By Tuesday morning, the river should have reset with a bit more water and a bit more color, and the fish will be more confident. The tricos will still be happening. The terrestrials will still work. But you’ll be fishing a river that looks and behaves more like itself.

The Menominee as a border water means you’re checking both Michigan and Wisconsin regulations before you fish. Know your regs. Know where your access actually is. The White Rapids Dam area and the US-2 crossings near Banat are your practical starting points. This is a large system with steelhead and browns in the main stem and brookies tucked into the tributaries. It rewards knowing where you’re going.

Watch the gauge and the weather together. Low water and clear conditions make fish difficult but not impossible. They just require you to be better than you were in June.

For live gauge data and real-time conditions, visit https://michigantroutreport.com.