Flow report
Michigan streamflow
Live discharge, gauge height, water temperature, and percent-of-normal readings from every USGS streamgauge in Michigan. Built for paddlers, anglers, water managers, and flood researchers.
USGS gauges
125
State percent normal
118%
Paddle runs
0
Updated
Jul 12
Open the Michigan flow layer on the map
Every USGS streamgauge filtered to Michigan.
Open the map →
July
12
2026
Flow briefing
Streamflow levels across Michigan are currently 118% of normal, with the St. Joseph River At Niles reporting the highest discharge in the state at 4,420 cfs and a gauge stage of 6.73 ft.
Meanwhile, the St. Joseph River At Three Rivers is seeing a spike today — up 18% 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.
River levels near Michigan towns
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
118%
100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.
Highest discharge
St. Joseph River At Niles
4,420 cfs
Gauge stage 6.73 ft
Biggest 24h spike
St. Joseph River At Three Rivers
+18%
Now 1,750 cfs
Network coverage
Gauges + rivers tracked
125 + 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.
| Streamgage | Streamflow | Gage height | Water temp | Air temp | Elevation | Watershed |
|---|---|---|---|---|---|---|
|
St. Joseph River At Niles, Mi
19 hours ago · USGS 04101500 |
4,510 cfs | 6.79 ft | 79°F | 63°F | 664 ft | St. Joseph |
|
Menominee River At Koss, Mi
18 hours ago · USGS 04066800 |
2,560 cfs | 10.41 ft | · | 61°F | 663 ft | Menominee |
|
Grand River At Grand Rapids, Mi
18 hours ago · USGS 04119000 |
2,320 cfs | 2.29 ft | · | 63°F | 587 ft | Lower Grand |
|
Menominee River Near Vulcan, Mi
19 hours ago · USGS 04065722 |
2,130 cfs | 6.12 ft | · | 62°F | 807 ft | Menominee |
|
St. Joseph River At Mottville, Mi
18 hours ago · USGS 04099000 |
2,130 cfs | 4.06 ft | · | 63°F | 780 ft | St. Joseph |
|
Menominee River Below Pemene Creek Near Pembine, Mi
18 hours ago · USGS 04066003 |
2,020 cfs | 7.78 ft | · | 61°F | 748 ft | Menominee |
|
Menominee River At White Rapids Dam Near Banat, Mi
18 hours ago · USGS 04066030 |
1,950 cfs | 7.03 ft | · | 61°F | 689 ft | Menominee |
|
Manistee River Near Wellston, Mi
18 hours ago · USGS 04125550 |
1,900 cfs | 8.93 ft | 71°F | 62°F | 621 ft | Manistee |
|
Kalamazoo River At New Richmond, Mi
18 hours ago · USGS 04108660 |
1,690 cfs | 11.25 ft | 81°F | 65°F | 605 ft | Kalamazoo |
|
St. Joseph River At Three Rivers, Mi
19 hours ago · USGS 04097500 |
1,480 cfs | 4.64 ft | · | 62°F | 800 ft | St. Joseph |
|
Au Sable River Near Au Sable, Mi
18 hours ago · USGS 04137500 |
1,340 cfs | 8.69 ft | 76°F | 57°F | 587 ft | Au Sable |
|
Au Sable River Near Mc Kinley, Mi
18 hours ago · USGS 04136900 |
1,340 cfs | 7.89 ft | 69°F | 54°F | 853 ft | Au Sable |
|
Au Sable River Near Curtisville, Mi
18 hours ago · USGS 04137005 |
1,320 cfs | 8.63 ft | 73°F | 57°F | 803 ft | Au Sable |
|
Muskegon River Near Croton, Mi
18 hours ago · USGS 04121970 |
1,270 cfs | 4.99 ft | 73°F | 61°F | 685 ft | Muskegon |
|
Manistee River Near Mesick, Mi
18 hours ago · USGS 04124200 |
1,260 cfs | 3.94 ft | 71°F | 60°F | 754 ft | Manistee |
|
Manistee River Near Sherman, Mi
18 hours ago · USGS 04124000 |
1,210 cfs | 12.61 ft | 68°F | 62°F | 820 ft | Manistee |
|
Au Sable River At Mio, Mi
18 hours ago · USGS 04136500 |
1,180 cfs | 3.42 ft | 71°F | 54°F | 946 ft | Au Sable |
|
Grand River At Ionia, Mi
18 hours ago · USGS 04116000 |
1,130 cfs | 9.05 ft | · | 60°F | 620 ft | Lower Grand |
|
Menominee River Near Florence, Mi
19 hours ago · USGS 04063000 |
1,060 cfs | 3.64 ft | · | 62°F | 1,118 ft | Brule |
|
Au Sable River Near Red Oak, Mi
18 hours ago · USGS 04136000 |
1,060 cfs | 3.54 ft | 69°F | 53°F | 1,008 ft | Au Sable |
|
River Raisin Near Monroe, Mi
18 hours ago · USGS 04176500 |
982 cfs | 3.94 ft | 67°F | 63°F | 618 ft | Raisin |
|
Grand River At Portland, Mi
18 hours ago · USGS 04114000 |
875 cfs | 5.96 ft | · | 60°F | 719 ft | Upper Grand |
|
Kalamazoo River At Comstock, Mi
18 hours ago · USGS 04106000 |
866 cfs | 4.42 ft | · | 62°F | 792 ft | Kalamazoo |
|
Manistique River Near Manistique, Mi
19 hours ago · USGS 04056500 |
858 cfs | 3.50 ft | · | 62°F | 617 ft | Manistique |
|
Muskegon River At Evart, Mi
18 hours ago · USGS 04121500 |
682 cfs | 7.34 ft | · | 57°F | 997 ft | Muskegon |
|
Michigamme River Near Crystal Falls, Mi
19 hours ago · USGS 04062500 |
673 cfs | 3.83 ft | · | 61°F | 1,305 ft | Michigamme |
|
Grand River At Lansing, Mi
18 hours ago · USGS 04113000 |
667 cfs | 3.25 ft | · | 62°F | 808 ft | Upper Grand |
|
Paw Paw River At Riverside, Mi
19 hours ago · USGS 04102500 |
655 cfs | 7.65 ft | · | 65°F | 610 ft | St. Joseph |
|
Tittabawassee River At Midland, Mi
18 hours ago · USGS 04156000 |
635 cfs | 9.47 ft | · | 58°F | 586 ft | Tittabawassee |
|
Pere Marquette River At Scottville, Mi
18 hours ago · USGS 04122500 |
595 cfs | 1.50 ft | · | 63°F | 625 ft | Pere Marquette-White |
|
Kalamazoo River Near Battle Creek, Mi
19 hours ago · USGS 04105500 |
594 cfs | 3.25 ft | · | 62°F | 804 ft | Kalamazoo |
|
Ontonagon River Near Rockland, Mi
18 hours ago · USGS 04040000 |
512 cfs | 5.30 ft | 32°F | 67°F | 670 ft | Ontonagon |
|
Thunder Bay River At Herron Road Near Bolton, Mi
18 hours ago · USGS 04133501 |
475 cfs | 12.07 ft | · | 57°F | 704 ft | Thunder Bay |
|
Escanaba River At Cornell, Mi
19 hours ago · USGS 04059000 |
426 cfs | 1.55 ft | 71°F | 62°F | 735 ft | Escanaba |
|
River Raisin Near Adrian, Mi
18 hours ago · USGS 04176000 |
415 cfs | 6.52 ft | · | 64°F | 699 ft | Raisin |
|
Tahquamenon River Near Paradise, Mi
19 hours ago · USGS 04045500 |
374 cfs | 3.53 ft | · | 62°F | 729 ft | Tahquamenon |
|
Kalamazoo River At Marshall, Mi
19 hours ago · USGS 04103500 |
372 cfs | 4.56 ft | · | 61°F | 882 ft | Kalamazoo |
|
Clinton River At Moravian Drive At Mt. Clemens, Mi
18 hours ago · USGS 04165500 |
323 cfs | 5.96 ft | 76°F | 65°F | 574 ft | Clinton |
|
White River Near Whitehall, Mi
18 hours ago · USGS 04122200 |
317 cfs | 1.54 ft | · | 64°F | 619 ft | Pere Marquette-White |
|
Dowagiac River At Sumnerville, Mi
19 hours ago · USGS 04101800 |
305 cfs | 5.87 ft | · | 63°F | 716 ft | St. Joseph |
|
Huron River At Ann Arbor, Mi
18 hours ago · USGS 04174500 |
298 cfs | 12.34 ft | 64°F | 62°F | 758 ft | Huron |
|
Paint River Nr Alpha, Mi
19 hours ago · USGS 04062000 |
296 cfs | 3.39 ft | · | 61°F | 1,271 ft | Brule |
|
Huron River Near Hamburg, Mi
18 hours ago · USGS 04172000 |
279 cfs | 4.93 ft | · | 60°F | 852 ft | Huron |
|
Sturgeon River At Wolverine, Mi
18 hours ago · USGS 04127997 |
247 cfs | 3.00 ft | · | 60°F | 778 ft | Cheboygan |
|
Pine River At High School Bridge Nr Hoxeyville, Mi
18 hours ago · USGS 04125460 |
245 cfs | 4.01 ft | 62°F | 59°F | 856 ft | Manistee |
|
South Branch Au Sable River Near Luzerne, Mi
18 hours ago · USGS 04135700 |
244 cfs | 4.92 ft | 67°F | 53°F | 1,070 ft | Au Sable |
|
Rifle River Near Sterling, Mi
18 hours ago · USGS 04142000 |
243 cfs | 1.71 ft | 53°F | 55°F | 639 ft | Au Gres-Rifle |
|
Clinton River Near Fraser, Mi
18 hours ago · USGS 04164000 |
235 cfs | 6.26 ft | · | 63°F | 586 ft | Clinton |
|
Flint River Near Flint, Mi
18 hours ago · USGS 04148500 |
225 cfs | 3.50 ft | · | 61°F | 684 ft | Flint |
|
Brule River At Us Highway 2 Near Florence, Mi
19 hours ago · USGS 04060993 |
217 cfs | 3.60 ft | · | 61°F | 1,241 ft | Brule |
|
Jordan River Near East Jordan, Mi
18 hours ago · USGS 04127800 |
190 cfs | 3.52 ft | · | 60°F | 629 ft | Boardman-Charlevoix |
|
Clinton River At Sterling Heights, Mi
18 hours ago · USGS 04161820 |
187 cfs | 8.05 ft | 76°F | 62°F | 612 ft | Clinton |
|
Sturgeon River Near Alston, Mi
18 hours ago · USGS 04041500 |
179 cfs | 3.99 ft | 75°F | 64°F | 735 ft | Sturgeon |
|
Tobacco River At Glidden Road At Beaverton, Mi
18 hours ago · USGS 04152500 |
177 cfs | 2.31 ft | · | 58°F | 715 ft | Tittabawassee |
|
Cass River At Frankenmuth, Mi
19 hours ago · USGS 04151500 |
163 cfs | 4.20 ft | · | 57°F | 591 ft | Cass |
|
Chippewa River Near Mount Pleasant, Mi
18 hours ago · USGS 04154000 |
157 cfs | 3.16 ft | · | 58°F | 730 ft | Pine |
|
Shiawassee River At Owosso, Mi
18 hours ago · USGS 04144500 |
156 cfs | 2.28 ft | · | 60°F | 695 ft | Shiawassee |
|
Boardman R Above Brown Bridge Road Nr Mayfield, Mi
18 hours ago · USGS 04126970 |
148 cfs | 3.47 ft | · | 59°F | 826 ft | Boardman-Charlevoix |
|
Prairie River Near Nottawa, Mi
18 hours ago · USGS 04097540 |
146 cfs | 4.31 ft | 36°F | 62°F | 872 ft | St. Joseph |
|
Platte River At Honor, Mi
18 hours ago · USGS 04126740 |
143 cfs | 1.28 ft | · | 63°F | 606 ft | Betsie-Platte |
|
Grand River At Jackson, Mi
18 hours ago · USGS 04109000 |
142 cfs | 9.90 ft | · | 61°F | 911 ft | Upper Grand |
|
St. Joseph River At Burlington, Mi
18 hours ago · USGS 04096405 |
138 cfs | 3.86 ft | · | 62°F | 906 ft | St. Joseph |
|
Thornapple River Near Hastings, Mi
18 hours ago · USGS 04117500 |
134 cfs | 3.07 ft | · | 61°F | 803 ft | Thornapple |
|
South Branch Hog Creek Near Allen, Mi
18 hours ago · USGS 04096515 |
132 cfs | 3.92 ft | · | 61°F | 1,013 ft | St. Joseph |
|
Ford River Near Hyde, Mi
18 hours ago · USGS 04059500 |
131 cfs | 2.07 ft | 46°F | 62°F | 707 ft | Cedar-Ford |
|
Rogue River Near Rockford, Mi
18 hours ago · USGS 04118500 |
129 cfs | 3.81 ft | · | 62°F | 665 ft | Lower Grand |
|
Little Muskegon River Near Oak Grove, Mi
18 hours ago · USGS 04121944 |
129 cfs | 3.30 ft | 71°F | 60°F | 756 ft | Muskegon |
|
Middle Branch Ontonagon River Near Paulding, Mi
19 hours ago · USGS 04033000 |
121 cfs | 4.23 ft | · | 63°F | 1,500 ft | Ontonagon |
|
Pine River Near Midland, Mi
19 hours ago · USGS 04155500 |
121 cfs | 2.77 ft | · | 58°F | 628 ft | Pine |
|
Flint River Near Otisville, Mi
18 hours ago · USGS 04147500 |
119 cfs | 2.91 ft | · | 58°F | 728 ft | Flint |
|
Middle Branch Escanaba River Nr Princeton, Mi
18 hours ago · USGS 04058100 |
110 cfs | 1.69 ft | · | 63°F | 1,114 ft | Escanaba |
|
Clinton River At Auburn Hills, Mi
18 hours ago · USGS 04161000 |
105 cfs | 1.62 ft | · | 62°F | 846 ft | Clinton |
|
Battle Creek At Battle Creek, Mi
18 hours ago · USGS 04105000 |
94 cfs | · | · | 62°F | 824 ft | Kalamazoo |
|
Clam River At Vogel Center, Mi
18 hours ago · USGS 04121300 |
90 cfs | 2.84 ft | · | 57°F | 1,134 ft | Muskegon |
|
Pigeon R At Sturgeon Valley Rd Near Vanderbilt, Mi
18 hours ago · USGS 04128990 |
89 cfs | 2.35 ft | · | 57°F | 914 ft | Cheboygan |
|
Red Cedar River At East Lansing, Mi
18 hours ago · USGS 04112500 |
88 cfs | 3.43 ft | · | 61°F | 829 ft | Upper Grand |
|
Sturgeon River Near Nahma Junction, Mi
19 hours ago · USGS 04057510 |
87 cfs | 4.07 ft | · | 62°F | 662 ft | Fishdam-Sturgeon |
|
Looking Glass River Near Eagle, Mi
19 hours ago · USGS 04114498 |
68 cfs | 2.76 ft | · | 60°F | 754 ft | Upper Grand |
|
South Branch Black River Near Bangor, Mi
19 hours ago · USGS 04102700 |
63 cfs | 3.18 ft | · | 64°F | 613 ft | Black-Macatawa |
|
Iron River At County Hwy-424 At Caspian, Mi
19 hours ago · USGS 04060500 |
63 cfs | 4.08 ft | · | 61°F | 1,446 ft | Brule |
|
South Branch Flint River Near Columbiaville, Mi
18 hours ago · USGS 04146063 |
59 cfs | 1.53 ft | · | 61°F | 768 ft | Flint |
|
West Branch Ontonagon River Near Bergland, Mi
18 hours ago · USGS 04036000 |
56 cfs | 1.68 ft | · | 65°F | 1,304 ft | Ontonagon |
|
Saline River Near Saline, Mi
18 hours ago · USGS 04176400 |
56 cfs | 5.40 ft | · | 61°F | 711 ft | Raisin |
|
South Branch Tobacco River Near Beaverton, Mi
18 hours ago · USGS 04152238 |
56 cfs | 4.28 ft | · | 56°F | 727 ft | Tittabawassee |
|
Maple River At Maple Rapids, Mi
18 hours ago · USGS 04115000 |
51 cfs | 3.26 ft | · | 60°F | 646 ft | Maple |
|
Galien River Near Sawyer, Mi
18 hours ago · USGS 04096015 |
50 cfs | 6.66 ft | · | 65°F | 614 ft | Little Calumet-Galien |
|
Lower River Rouge At Dearborn, Mi
18 hours ago · USGS 04168400 |
50 cfs | 3.33 ft | 73°F | 65°F | 582 ft | Detroit |
|
River Rouge At Detroit, Mi
19 hours ago · USGS 04166500 |
49 cfs | 5.16 ft | 74°F | 65°F | 591 ft | Detroit |
|
Mill Creek Near Dexter, Mi
19 hours ago · USGS 04173500 |
47 cfs | 5.97 ft | · | 63°F | 856 ft | Huron |
|
Portage Creek At Kalamazoo, Mi
18 hours ago · USGS 04106500 |
45 cfs | 2.27 ft | · | 63°F | 766 ft | Kalamazoo |
|
Black River Near Jeddo, Mi
18 hours ago · USGS 04159492 |
43 cfs | 3.21 ft | · | 62°F | 664 ft | St. Clair |
|
North Branch Clinton River Near Mt. Clemens, Mi
18 hours ago · USGS 04164500 |
42 cfs | 4.65 ft | · | 62°F | 584 ft | Clinton |
|
Middle River Rouge Near Garden City, Mi
18 hours ago · USGS 04167000 |
40 cfs | 2.75 ft | · | 65°F | 609 ft | Detroit |
|
Red Cedar River Near Williamston, Mi
18 hours ago · USGS 04111379 |
39 cfs | 2.48 ft | · | 60°F | 865 ft | Upper Grand |
|
Kearsley Creek Near Davison, Mi
18 hours ago · USGS 04148140 |
36 cfs | 3.74 ft | · | 58°F | 759 ft | Flint |
|
Augusta Creek Near Augusta, Mi
18 hours ago · USGS 04105700 |
29 cfs | · | · | 62°F | 817 ft | Kalamazoo |
|
Sturgeon River Near Sidnaw, Mi
18 hours ago · USGS 04040500 |
29 cfs | 3.49 ft | · | 62°F | 1,228 ft | Sturgeon |
|
River Rouge At Southfield, Mi
18 hours ago · USGS 04166100 |
26 cfs | 3.95 ft | 72°F | 64°F | 618 ft | Detroit |
|
Greenwood Release Near Greenwood, Mi
18 hours ago · USGS 04057814 |
25 cfs | 2.44 ft | · | 62°F | 1,478 ft | Escanaba |
|
Black River Near Bessemer, Mi
19 hours ago · USGS 04031000 |
25 cfs | 1.99 ft | · | 68°F | 1,186 ft | Black-Presque Isle |
|
Belle River At Memphis, Mi
18 hours ago · USGS 04160600 |
24 cfs | 1.32 ft | · | 62°F | 713 ft | St. Clair |
|
Silver River Near L'Anse, Mi
18 hours ago · USGS 04043150 |
23 cfs | 6.42 ft | · | 66°F | 625 ft | Dead-Kelsey |
|
Rabbit River Near Hopkins, Mi
18 hours ago · USGS 04108600 |
23 cfs | 2.76 ft | · | 62°F | 717 ft | Kalamazoo |
|
Fish Creek Near Crystal, Mi
18 hours ago · USGS 04115265 |
22 cfs | 2.26 ft | · | 60°F | 802 ft | Maple |
|
Mill Creek Near Avoca, Mi
18 hours ago · USGS 04159900 |
21 cfs | 1.14 ft | · | 60°F | 714 ft | St. Clair |
|
Greenwood Diversion Near Greenwood, Mi
18 hours ago · USGS 04057813 |
19 cfs | 1.53 ft | · | 62°F | 1,439 ft | Escanaba |
|
Sycamore Creek At Holt Road Near Holt, Mi
18 hours ago · USGS 04112850 |
18 cfs | 2.32 ft | · | 61°F | 856 ft | Upper Grand |
|
Cisco Branch Ontonagon R At Cisco Lake Outlet, Mi
19 hours ago · USGS 04037500 |
18 cfs | 4.39 ft | · | 64°F | 1,688 ft | Ontonagon |
|
Wanadoga Creek Near Battle Creek, Mi
18 hours ago · USGS 04104945 |
16 cfs | 3.31 ft | · | 62°F | 833 ft | Kalamazoo |
|
Middle Branch Escanaba River At Humboldt, Mi
18 hours ago · USGS 04057800 |
14 cfs | 1.93 ft | 68°F | 62°F | 1,526 ft | Escanaba |
|
Malletts Creek At Ann Arbor, Mi
18 hours ago · USGS 04174518 |
13 cfs | 3.48 ft | · | 62°F | 749 ft | Huron |
|
East Branch Pine River Near Tustin, Mi
18 hours ago · USGS 04124500 |
12 cfs | 2.38 ft | · | 57°F | 1,149 ft | Manistee |
|
Middle Branch Clinton River At Macomb, Mi
18 hours ago · USGS 04164800 |
11 cfs | 6.06 ft | · | 60°F | 610 ft | Clinton |
|
Black River Near Garnet, Mi
18 hours ago · USGS 04046000 |
10 cfs | 2.52 ft | · | 62°F | 655 ft | Brevoort-Millecoquins |
|
Farmers Creek Near Lapeer, Mi
18 hours ago · USGS 04146000 |
9 cfs | 15.31 ft | · | 58°F | 827 ft | Flint |
|
Upper River Rouge At Farmington, Mi
18 hours ago · USGS 04166300 |
9 cfs | 3.03 ft | · | 64°F | 692 ft | Detroit |
|
West Fork Portage Creek At Kalamazoo, Mi
19 hours ago · USGS 04106400 |
7 cfs | 2.36 ft | · | 63°F | 883 ft | Kalamazoo |
|
East Pond Creek At Romeo, Mi
18 hours ago · USGS 04164100 |
7 cfs | 1.14 ft | · | 59°F | 778 ft | Clinton |
|
Macatawa River At State Road Near Zeeland, Mi
19 hours ago · USGS 04108800 |
6 cfs | 2.02 ft | · | 63°F | 598 ft | Black-Macatawa |
|
Schweitzer Creek Near Palmer, Mi
18 hours ago · USGS 04058200 |
6 cfs | 2.94 ft | · | 63°F | 1,277 ft | Escanaba |
|
West Fork Portage Creek Near Oshtemo, Mi
18 hours ago · USGS 04106320 |
5 cfs | 1.36 ft | · | 63°F | 875 ft | Kalamazoo |
|
Plum Brook At Utica, Mi
18 hours ago · USGS 04163400 |
5 cfs | 2.13 ft | · | 62°F | 633 ft | Clinton |
|
Bear Creek Near Muskegon, Mi
18 hours ago · USGS 04122100 |
5 cfs | 10.58 ft | · | 65°F | 609 ft | Muskegon |
|
Ecorse River At Dearborn Heights, Mi
18 hours ago · USGS 04168580 |
4 cfs | 2.57 ft | · | 65°F | 611 ft | Detroit |
|
Sloan Creek Near Williamston, Mi
19 hours ago · USGS 04112000 |
1 cfs | 1.59 ft | · | 60°F | 870 ft | Upper Grand |
🔒 Premium
See every Michigan gauge ranked against normal.
- Percentile rank & % of median for all 125 gauges
- 15-day PULSE forecast on every gauge
- Custom flow alerts & full daily history
Flow report FAQ
About Michigan streamflow
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.
Browse other states
Streamflow in every state
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
District Of Columbia
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Puerto Rico
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virgin Islands
Virginia
Washington
West Virginia
Wisconsin
Wyoming