Flow report

Michigan River Levels & Streamflow

As of Aug 2, 2026, Michigan rivers are running at 101% of normal across 126 USGS gauges — the highest is 2,000 cfs on the Menominee River At Koss. Live discharge, gauge height, and percent-of-normal for every USGS streamgauge in Michigan.

USGS gauges
126
State percent normal
101%
Paddle runs
0
Updated
Aug 2
Open the Michigan flow layer on the map Every USGS streamgauge filtered to Michigan.
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August
2
2026
Flow briefing

Streamflow levels across Michigan are currently 101% of normal, with the Menominee River At Koss reporting the highest discharge in the state at 2,000 cfs and a gauge stage of 10.16 ft.

Meanwhile, the Sturgeon River Near Nahma Junction is seeing a spike today — up 378% since yesterday and currently running near peak.

Tap any gauge below for the full hydrograph, paired weather forecast, and historical context. Use the rivers panel to jump into Michigan's named rivers.

Active weather warnings for Michigan

# Michigan Natural Disaster Report

Michigan residents face significant flooding and water safety hazards on August 2nd. Southeast Michigan, particularly Lenawee and Monroe counties, is under a Flood Advisory with 1-2 additional inches of rainfall expected through 3:30 PM EDT, affecting communities including Adrian, Monroe, Flat Rock, Tecumseh, Milan, and Dundee. A broader Flood Watch covers Macomb, Oakland, Wayne, Washtenaw, and St. Clair counties, with potential for extensive street and creek flooding. Simultaneously, multiple Beach Hazards Statements are in effect across Michigan's Great Lakes shoreline, including Van Buren, Mason, Oceana, Muskegon, Ottawa, Allegan, and Huron counties, warning of dangerous 3-5 foot waves, strong rip currents, and longshore currents that pose high drowning risks through August 3rd. Residents should avoid flooded roadways and beaches, remain indoors during heavy rain, and heed all evacuation orders.

Source: National Weather Service

Michigan at a glance

State-wide streamflow overview

The Michigan flow picture in four data points -- where the state sits versus historical norms, what's flowing hardest, and what's spiking fastest.

Percent of normal

101%

100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.

Highest discharge

Menominee River At Koss 2,000 cfs

Gauge stage 10.16 ft

Biggest 24h spike

Sturgeon River Near Nahma Junction +378%

Now 388 cfs

Network coverage

Gauges + rivers tracked 126 + 0

USGS gauges feeding 0 named rivers in Michigan.

Full streamgauge inventory

Michigan USGS streamgauges

Every USGS gauge Snoflo tracks in Michigan. Sortable, quickly filterable. Numeric columns heat-mapped from light to deep. Tap any gauge for its full hydrograph and forecast.

126 gauges
Streamgage Streamflow Gage height Water temp Air temp Elevation Watershed
St. Joseph River At Niles, Mi
14 hours ago · USGS 04101500
2,270 cfs 5.22 ft 74°F 65°F 664 ft St. Joseph
Menominee River At Koss, Mi
14 hours ago · USGS 04066800
2,150 cfs 10.31 ft · 56°F 663 ft Menominee
Menominee River At White Rapids Dam Near Banat, Mi
14 hours ago · USGS 04066030
1,940 cfs 7.02 ft · 56°F 689 ft Menominee
Manistee River Near Wellston, Mi
13 hours ago · USGS 04125550
1,680 cfs 8.81 ft 70°F 78°F 621 ft Manistee
Au Sable River Near Au Sable, Mi
13 hours ago · USGS 04137500
1,660 cfs 9.33 ft 76°F 64°F 587 ft Au Sable
Menominee River Near Vulcan, Mi
15 hours ago · USGS 04065722
1,650 cfs 5.62 ft · 55°F 807 ft Menominee
Menominee River Below Pemene Creek Near Pembine, Mi
14 hours ago · USGS 04066003
1,590 cfs 7.45 ft · 55°F 748 ft Menominee
Grand River At Grand Rapids, Mi
14 hours ago · USGS 04119000
1,410 cfs 1.19 ft · 82°F 587 ft Lower Grand
Au Sable River Near Curtisville, Mi
14 hours ago · USGS 04137005
1,300 cfs 8.50 ft 72°F 63°F 803 ft Au Sable
Manistee River Near Mesick, Mi
13 hours ago · USGS 04124200
1,200 cfs 3.85 ft 69°F 77°F 754 ft Manistee
Au Sable River Near Mc Kinley, Mi
13 hours ago · USGS 04136900
1,180 cfs 7.69 ft 68°F 63°F 853 ft Au Sable
Manistee River Near Sherman, Mi
13 hours ago · USGS 04124000
1,080 cfs 12.25 ft 65°F 77°F 820 ft Manistee
Muskegon River Near Croton, Mi
13 hours ago · USGS 04121970
1,070 cfs 4.49 ft 73°F 80°F 685 ft Muskegon
Au Sable River At Mio, Mi
13 hours ago · USGS 04136500
1,050 cfs 3.24 ft 69°F 62°F 946 ft Au Sable
Kalamazoo River At New Richmond, Mi
14 hours ago · USGS 04108660
1,040 cfs 10.29 ft 74°F 79°F 605 ft Kalamazoo
St. Joseph River At Mottville, Mi
14 hours ago · USGS 04099000
1,030 cfs 2.83 ft · 65°F 780 ft St. Joseph
Menominee River Near Florence, Mi
15 hours ago · USGS 04063000
940 cfs 3.47 ft · 53°F 1,118 ft Brule
Au Sable River Near Red Oak, Mi
13 hours ago · USGS 04136000
896 cfs 3.30 ft 66°F 62°F 1,008 ft Au Sable
Manistique River Near Manistique, Mi
13 hours ago · USGS 04056500
869 cfs 3.53 ft · 78°F 617 ft Manistique
Tahquamenon River Near Paradise, Mi
13 hours ago · USGS 04045500
755 cfs 4.42 ft · 75°F 729 ft Tahquamenon
Ontonagon River Near Rockland, Mi
14 hours ago · USGS 04040000
696 cfs 5.67 ft 32°F 77°F 670 ft Ontonagon
St. Joseph River At Three Rivers, Mi
14 hours ago · USGS 04097500
676 cfs 3.28 ft · 65°F 800 ft St. Joseph
Grand River At Ionia, Mi
13 hours ago · USGS 04116000
591 cfs 8.07 ft · 63°F 620 ft Lower Grand
Thunder Bay River At Herron Road Near Bolton, Mi
13 hours ago · USGS 04133501
586 cfs 12.42 ft · 64°F 704 ft Thunder Bay
Muskegon River At Evart, Mi
13 hours ago · USGS 04121500
577 cfs 7.02 ft · 80°F 997 ft Muskegon
Michigamme River Near Crystal Falls, Mi
14 hours ago · USGS 04062500
575 cfs 3.63 ft · 51°F 1,305 ft Michigamme
Sturgeon River Near Nahma Junction, Mi
14 hours ago · USGS 04057510
556 cfs 6.36 ft · 77°F 662 ft Fishdam-Sturgeon
Tittabawassee River At Midland, Mi
13 hours ago · USGS 04156000
553 cfs 9.29 ft · 78°F 586 ft Tittabawassee
Kalamazoo River At Comstock, Mi
14 hours ago · USGS 04106000
541 cfs 3.95 ft · 63°F 792 ft Kalamazoo
Grand River At Portland, Mi
14 hours ago · USGS 04114000
534 cfs 5.42 ft · 63°F 719 ft Upper Grand
Pere Marquette River At Scottville, Mi
14 hours ago · USGS 04122500
492 cfs 1.08 ft · 81°F 625 ft Pere Marquette-White
Escanaba River At Cornell, Mi
13 hours ago · USGS 04059000
388 cfs 1.51 ft 67°F 77°F 735 ft Escanaba
Kalamazoo River Near Battle Creek, Mi
13 hours ago · USGS 04105500
380 cfs 2.89 ft · 64°F 804 ft Kalamazoo
Paw Paw River At Riverside, Mi
14 hours ago · USGS 04102500
356 cfs 6.14 ft · 64°F 610 ft St. Joseph
Paint River Nr Alpha, Mi
14 hours ago · USGS 04062000
292 cfs 3.38 ft · 52°F 1,271 ft Brule
White River Near Whitehall, Mi
14 hours ago · USGS 04122200
271 cfs 1.27 ft · 82°F 619 ft Pere Marquette-White
Brule River At Us Highway 2 Near Florence, Mi
14 hours ago · USGS 04060993
266 cfs 3.74 ft · 53°F 1,241 ft Brule
Grand River At Lansing, Mi
14 hours ago · USGS 04113000
253 cfs 2.26 ft · 64°F 808 ft Upper Grand
Pine River At High School Bridge Nr Hoxeyville, Mi
13 hours ago · USGS 04125460
243 cfs 4.00 ft 58°F 78°F 856 ft Manistee
Rifle River Near Sterling, Mi
13 hours ago · USGS 04142000
243 cfs 1.71 ft 53°F 74°F 639 ft Au Gres-Rifle
Jordan River Near East Jordan, Mi
14 hours ago · USGS 04127800
233 cfs 3.80 ft · 64°F 629 ft Boardman-Charlevoix
Dowagiac River At Sumnerville, Mi
14 hours ago · USGS 04101800
228 cfs 5.41 ft · 64°F 716 ft St. Joseph
Kalamazoo River At Marshall, Mi
13 hours ago · USGS 04103500
228 cfs 4.13 ft · 63°F 882 ft Kalamazoo
Sturgeon River At Wolverine, Mi
13 hours ago · USGS 04127997
226 cfs 2.91 ft · 63°F 778 ft Cheboygan
South Branch Au Sable River Near Luzerne, Mi
13 hours ago · USGS 04135700
218 cfs 4.80 ft 64°F 74°F 1,070 ft Au Sable
Chippewa River Near Mount Pleasant, Mi
14 hours ago · USGS 04154000
187 cfs 3.26 ft · 80°F 730 ft Pine
Shiawassee River At Owosso, Mi
14 hours ago · USGS 04144500
169 cfs 2.33 ft · 64°F 695 ft Shiawassee
Huron River At Ann Arbor, Mi
13 hours ago · USGS 04174500
163 cfs 11.96 ft 64°F 65°F 758 ft Huron
Flint River Near Flint, Mi
14 hours ago · USGS 04148500
162 cfs 3.34 ft · 64°F 684 ft Flint
Little Muskegon River Near Oak Grove, Mi
13 hours ago · USGS 04121944
161 cfs 3.16 ft 66°F 80°F 756 ft Muskegon
Tobacco River At Glidden Road At Beaverton, Mi
14 hours ago · USGS 04152500
160 cfs 2.31 ft · 77°F 715 ft Tittabawassee
Clinton River At Moravian Drive At Mt. Clemens, Mi
14 hours ago · USGS 04165500
155 cfs 5.66 ft 76°F 66°F 574 ft Clinton
Rogue River Near Rockford, Mi
14 hours ago · USGS 04118500
151 cfs 3.94 ft · 81°F 665 ft Lower Grand
Middle Branch Ontonagon River Near Paulding, Mi
13 hours ago · USGS 04033000
147 cfs 4.44 ft · 76°F 1,500 ft Ontonagon
Platte River At Honor, Mi
14 hours ago · USGS 04126740
143 cfs 1.28 ft · 77°F 606 ft Betsie-Platte
Boardman R Above Brown Bridge Road Nr Mayfield, Mi
14 hours ago · USGS 04126970
135 cfs 3.37 ft · 76°F 826 ft Boardman-Charlevoix
Pigeon R At Sturgeon Valley Rd Near Vanderbilt, Mi
14 hours ago · USGS 04128990
108 cfs 2.50 ft · 63°F 914 ft Cheboygan
River Raisin Near Monroe, Mi
14 hours ago · USGS 04176500
104 cfs 2.17 ft 67°F 66°F 618 ft Raisin
Middle Branch Escanaba River Nr Princeton, Mi
13 hours ago · USGS 04058100
103 cfs 1.65 ft · 73°F 1,114 ft Escanaba
Thornapple River Near Hastings, Mi
14 hours ago · USGS 04117500
101 cfs 2.93 ft · 63°F 803 ft Thornapple
River Raisin Near Adrian, Mi
14 hours ago · USGS 04176000
86 cfs 3.52 ft · 64°F 699 ft Raisin
Clam River At Vogel Center, Mi
14 hours ago · USGS 04121300
84 cfs 2.79 ft · 76°F 1,134 ft Muskegon
Clinton River Near Fraser, Mi
13 hours ago · USGS 04164000
83 cfs 5.08 ft · 66°F 586 ft Clinton
Clinton River At Sterling Heights, Mi
14 hours ago · USGS 04161820
79 cfs 7.40 ft 73°F 66°F 612 ft Clinton
Flint River Near Otisville, Mi
13 hours ago · USGS 04147500
76 cfs 2.55 ft · 64°F 728 ft Flint
Huron River Near Hamburg, Mi
14 hours ago · USGS 04172000
74 cfs 4.23 ft · 64°F 852 ft Huron
Grand River At Jackson, Mi
13 hours ago · USGS 04109000
73 cfs 9.08 ft · 63°F 911 ft Upper Grand
Cass River At Frankenmuth, Mi
13 hours ago · USGS 04151500
69 cfs 3.59 ft · 78°F 591 ft Cass
Iron River At County Hwy-424 At Caspian, Mi
14 hours ago · USGS 04060500
69 cfs 4.19 ft · 50°F 1,446 ft Brule
Pine River Near Midland, Mi
13 hours ago · USGS 04155500
64 cfs 2.53 ft · 79°F 628 ft Pine
Ford River Near Hyde, Mi
14 hours ago · USGS 04059500
64 cfs 1.76 ft 46°F 77°F 707 ft Cedar-Ford
Looking Glass River Near Eagle, Mi
13 hours ago · USGS 04114498
62 cfs 2.72 ft · 63°F 754 ft Upper Grand
Middle Branch Escanaba River At Humboldt, Mi
14 hours ago · USGS 04057800
58 cfs 2.57 ft 65°F 72°F 1,526 ft Escanaba
St. Joseph River At Burlington, Mi
14 hours ago · USGS 04096405
57 cfs 3.12 ft · 64°F 906 ft St. Joseph
Prairie River Near Nottawa, Mi
14 hours ago · USGS 04097540
54 cfs 3.19 ft 36°F 65°F 872 ft St. Joseph
South Branch Tobacco River Near Beaverton, Mi
14 hours ago · USGS 04152238
53 cfs 4.22 ft · 77°F 727 ft Tittabawassee
Portage Creek At Kalamazoo, Mi
13 hours ago · USGS 04106500
51 cfs 2.37 ft · 64°F 766 ft Kalamazoo
Red Cedar River At East Lansing, Mi
13 hours ago · USGS 04112500
50 cfs 3.27 ft · 64°F 829 ft Upper Grand
Middle River Rouge Near Garden City, Mi
14 hours ago · USGS 04167000
47 cfs 2.90 ft · 67°F 609 ft Detroit
South Branch Black River Near Bangor, Mi
14 hours ago · USGS 04102700
45 cfs 2.75 ft · 63°F 613 ft Black-Macatawa
Sturgeon River Near Alston, Mi
4 days ago · USGS 04041500
45 cfs 3.17 ft 62°F 76°F 735 ft Sturgeon
Galien River Near Sawyer, Mi
14 hours ago · USGS 04096015
42 cfs 6.36 ft · 64°F 614 ft Little Calumet-Galien
West Branch Ontonagon River Near Bergland, Mi
13 hours ago · USGS 04036000
42 cfs 1.38 ft · 76°F 1,304 ft Ontonagon
Sturgeon River Near Sidnaw, Mi
13 hours ago · USGS 04040500
41 cfs 3.66 ft · 76°F 1,228 ft Sturgeon
Battle Creek At Battle Creek, Mi
14 hours ago · USGS 04105000
39 cfs · · 64°F 824 ft Kalamazoo
Clinton River At Auburn Hills, Mi
14 hours ago · USGS 04161000
38 cfs 1.08 ft · 65°F 846 ft Clinton
Lower River Rouge At Dearborn, Mi
14 hours ago · USGS 04168400
35 cfs 3.18 ft 72°F 67°F 582 ft Detroit
River Rouge At Southfield, Mi
13 hours ago · USGS 04166100
33 cfs 4.13 ft 70°F 66°F 618 ft Detroit
Red Cedar River Near Williamston, Mi
14 hours ago · USGS 04111379
31 cfs 2.34 ft · 63°F 865 ft Upper Grand
Silver River Near L'Anse, Mi
14 hours ago · USGS 04043150
31 cfs 6.53 ft · 75°F 625 ft Dead-Kelsey
River Rouge At Detroit, Mi
13 hours ago · USGS 04166500
30 cfs 4.79 ft 72°F 67°F 591 ft Detroit
Saline River Near Saline, Mi
14 hours ago · USGS 04176400
30 cfs 4.88 ft · 64°F 711 ft Raisin
South Branch Flint River Near Columbiaville, Mi
13 hours ago · USGS 04146063
27 cfs 1.30 ft · 63°F 768 ft Flint
Mill Creek Near Dexter, Mi
13 hours ago · USGS 04173500
26 cfs 5.58 ft · 64°F 856 ft Huron
Greenwood Release Near Greenwood, Mi
13 hours ago · USGS 04057814
25 cfs 2.43 ft · 73°F 1,478 ft Escanaba
Augusta Creek Near Augusta, Mi
14 hours ago · USGS 04105700
25 cfs · · 63°F 817 ft Kalamazoo
Fish Creek Near Crystal, Mi
14 hours ago · USGS 04115265
23 cfs 2.36 ft · 63°F 802 ft Maple
Upper River Rouge At Farmington, Mi
14 hours ago · USGS 04166300
22 cfs 3.22 ft · 66°F 692 ft Detroit
Sycamore Creek At Holt Road Near Holt, Mi
14 hours ago · USGS 04112850
20 cfs 2.41 ft · 63°F 856 ft Upper Grand
Rabbit River Near Hopkins, Mi
14 hours ago · USGS 04108600
20 cfs 2.67 ft · 63°F 717 ft Kalamazoo
Greenwood Diversion Near Greenwood, Mi
14 hours ago · USGS 04057813
18 cfs 1.49 ft · 73°F 1,439 ft Escanaba
Black River Near Bessemer, Mi
15 hours ago · USGS 04031000
18 cfs 1.93 ft · 56°F 1,186 ft Black-Presque Isle
Trap Rock River Near Lake Linden, Mi
14 hours ago · USGS 04043050
16 cfs 2.96 ft · 73°F 633 ft Keweenaw Peninsula
Black River Near Jeddo, Mi
14 hours ago · USGS 04159492
14 cfs 2.98 ft · 67°F 664 ft St. Clair
North Branch Clinton River Near Mt. Clemens, Mi
14 hours ago · USGS 04164500
13 cfs 4.14 ft · 65°F 584 ft Clinton
East Branch Pine River Near Tustin, Mi
14 hours ago · USGS 04124500
13 cfs 2.39 ft · 79°F 1,149 ft Manistee
Wanadoga Creek Near Battle Creek, Mi
14 hours ago · USGS 04104945
13 cfs 3.17 ft · 63°F 833 ft Kalamazoo
Maple River At Maple Rapids, Mi
14 hours ago · USGS 04115000
12 cfs 2.51 ft · 64°F 646 ft Maple
South Branch Hog Creek Near Allen, Mi
13 hours ago · USGS 04096515
12 cfs 1.79 ft · 64°F 1,013 ft St. Joseph
Cisco Branch Ontonagon R At Cisco Lake Outlet, Mi
15 hours ago · USGS 04037500
12 cfs 4.28 ft · 55°F 1,688 ft Ontonagon
Middle Branch Clinton River At Macomb, Mi
14 hours ago · USGS 04164800
11 cfs 6.04 ft · 64°F 610 ft Clinton
West Fork Portage Creek At Kalamazoo, Mi
13 hours ago · USGS 04106400
9 cfs 2.45 ft · 63°F 883 ft Kalamazoo
Kearsley Creek Near Davison, Mi
14 hours ago · USGS 04148140
9 cfs 3.08 ft · 64°F 759 ft Flint
Black River Near Garnet, Mi
13 hours ago · USGS 04046000
8 cfs 2.48 ft · 60°F 655 ft Brevoort-Millecoquins
Belle River At Memphis, Mi
14 hours ago · USGS 04160600
8 cfs 1.02 ft · 64°F 713 ft St. Clair
West Fork Portage Creek Near Oshtemo, Mi
14 hours ago · USGS 04106320
8 cfs 1.55 ft · 63°F 875 ft Kalamazoo
Schweitzer Creek Near Palmer, Mi
14 hours ago · USGS 04058200
6 cfs 2.95 ft · 72°F 1,277 ft Escanaba
Mill Creek Near Avoca, Mi
14 hours ago · USGS 04159900
5 cfs · · 64°F 714 ft St. Clair
Bear Creek Near Muskegon, Mi
13 hours ago · USGS 04122100
5 cfs 10.54 ft · 82°F 609 ft Muskegon
Malletts Creek At Ann Arbor, Mi
14 hours ago · USGS 04174518
5 cfs 3.25 ft · 65°F 749 ft Huron
Macatawa River At State Road Near Zeeland, Mi
14 hours ago · USGS 04108800
5 cfs 1.96 ft · 81°F 598 ft Black-Macatawa
East Pond Creek At Romeo, Mi
14 hours ago · USGS 04164100
4 cfs 1.02 ft · 64°F 778 ft Clinton
Farmers Creek Near Lapeer, Mi
14 hours ago · USGS 04146000
2 cfs 15.03 ft · 66°F 827 ft Flint
Plum Brook At Utica, Mi
13 hours ago · USGS 04163400
2 cfs 1.94 ft · 66°F 633 ft Clinton
Ecorse River At Dearborn Heights, Mi
14 hours ago · USGS 04168580
1 cfs 2.29 ft · 67°F 611 ft Detroit
Sloan Creek Near Williamston, Mi
13 hours ago · USGS 04112000
0 cfs 1.42 ft · 63°F 870 ft Upper Grand
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Flow report FAQ

About Michigan streamflow

What are river levels like in Michigan right now?

As of August 2, 2026, Michigan rivers are running at 101% of normal across 126 USGS streamgauges, and the Menominee River At Koss is reporting the highest discharge at 2,000 cfs. The full sortable gauge table is below.

Which Michigan river is running highest right now?

As of August 2, 2026, the highest discharge in Michigan is 2,000 cfs on the Menominee River At Koss. See the sortable gauge table for the full statewide ranking.

Are Michigan rivers high or low right now?

Compare the statewide percent-of-normal on this page: above 100% means Michigan rivers are running higher than the seasonal average for the date, below 100% means lower (a dry spell or drought). Each gauge also shows its own percent of median.

Where does the Michigan streamflow data come from?

The U.S. Geological Survey National Water Information System. USGS streamgauges report continuously (every 15 minutes) and the data is the canonical real-time record for U.S. rivers. Snoflo pulls the latest readings and joins them to a 7-day NOAA weather forecast for each station.

What is cfs?

Cubic feet per second — the standard unit for streamflow. One cfs is about 7.5 gallons per second. Small creeks run at single-digit cfs; the Mississippi at hundreds of thousands.

What does Gauge Height mean?

The water level at the gauge in feet above the reference datum. Used together with discharge to track river state. Flood stage and runnable levels are typically expressed in gauge height (e.g., "flood at 16 ft").

How fresh is the Michigan data?

USGS streamgauges report every 15 minutes; Snoflo re-pulls throughout the day. The AI briefing regenerates daily.

Can I get a flow alert for a Michigan gauge?

Yes. Save any USGS gauge as a favorite in the Snoflo iOS app, set a discharge or stage threshold (e.g. "alert me when discharge crosses 2,000 cfs"), and you'll get a push the moment it crosses.

Is this a substitute for an NWS flood warning?

No. Snoflo is informational. For flood life-safety decisions always follow guidance from your local NWS forecast office and state emergency management. Snoflo data is one input among several.