Flow report
Wisconsin River Levels & Streamflow
As of Oct 31, 2026, Wisconsin rivers are running at 57% of normal across 123 USGS gauges — the highest is 7,530 cfs on the Mississippi River At Prescott. Live discharge, gauge height, and percent-of-normal for every USGS streamgauge in Wisconsin.
USGS gauges
123
State percent normal
57%
0%normal200%
Paddle runs
0
Updated
Oct 31
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Flow briefing · Oct 31, 2026
Wisconsin river conditions today
Where rivers are running versus normal, what’s spiking and what’s coming — refreshed daily from USGS and NOAA.
Streamflow levels across Wisconsin are currently 57% of normal, with the Mississippi River At Prescott reporting the highest discharge in the state at 7,530 cfs and a gauge stage of 25.17 ft.
Meanwhile, the Fox River At Oshkosh is seeing a spike today — up 80% 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 Wisconsin's named rivers.
Wisconsin vs normal
How Wisconsin’s rivers compare to normal
Every gauge placed by its own percent of normal, and three years of the statewide trend.
Where every gauge actually sits
One dot per Wisconsin streamgauge, placed by its own percent of normal. The state average is a single line through all of it.
0%
50%
100% · normal
150%
200%+
Much below normalunder 50%
Below normal50–90%
Near normal90–110%
Above normal110–150%
Much above normalover 150%
Percent of normal compares today's discharge with the historical average for this calendar day. Tap any dot to open that gauge.
Wisconsin streamflow, three water years
Statewide percent of normal, every day since Oct 2023. The dotted line is normal.
57%
of normal today
+9pts
vs this day last year (48%)
315of 366
days below normal, past year
173%
3-year peak · Jun 2025 · above the axis
50%
100% normal
150%
Oct 2023
202420252026
Oct 30, 2026
799 daily readings from 123 reporting gauges. Percent of normal is today's statewide discharge against the historical average for the same calendar day — 100% is normal, not "good". The axis tops out at 160%: 6 readings above that — including the 173% peak in Jun 2025 — are drawn along the top edge, so a few flood days cannot flatten three years of everything else. The line breaks in 2 places where the record skips more than five days — those are gaps in reporting, not readings of zero.
Wisconsin flow report
| Streamgage | Streamflow | Gage height | Water temp | Air temp | Elevation | Watershed |
|---|---|---|---|---|---|---|
|
Mississippi River At Prescott, Wi
23 hours ago · USGS 05344500 |
9,330 cfs | 25.05 ft | · | 38°F | 679 ft | Rush-Vermillion |
|
Fox River At Oshkosh, Wi
23 hours ago · USGS 04082400 |
6,000 cfs | 6.42 ft | 78°F | 40°F | 745 ft | Upper Fox |
|
Fox River At Oil Tank Depot At Green Bay, Wi
23 hours ago · USGS 040851385 |
5,150 cfs | 578.64 ft | 58°F | 36°F | 576 ft | Lower Fox |
|
Wisconsin River At Muscoda, Wi
23 hours ago · USGS 05407000 |
4,840 cfs | 1.09 ft | 62°F | 35°F | 672 ft | Lower Wisconsin |
|
Fox River At Appleton, Wi
23 hours ago · USGS 04084445 |
3,310 cfs | 5.55 ft | 58°F | 37°F | 735 ft | Lower Fox |
|
Chippewa River At Durand, Wi
23 hours ago · USGS 05369500 |
3,070 cfs | 2.42 ft | · | 38°F | 695 ft | Lower Chippewa |
|
Wisconsin River Near Wisconsin Dells, Wi
23 hours ago · USGS 05404000 |
3,000 cfs | 2.14 ft | 35°F | 35°F | 810 ft | Castle Rock |
|
St. Croix River At St. Croix Falls, Wi
23 hours ago · USGS 05340500 |
2,540 cfs | 3.14 ft | 53°F | 36°F | 682 ft | Lower St. Croix |
|
Wisconsin River At Wisconsin Rapids, Wi
23 hours ago · USGS 05400760 |
1,700 cfs | 2.87 ft | · | 35°F | 971 ft | Castle Rock |
|
Rock River At Afton, Wi
23 hours ago · USGS 05430500 |
1,530 cfs | 4.08 ft | · | 37°F | 778 ft | Upper Rock |
|
Chippewa River At Chippewa Falls, Wi
23 hours ago · USGS 05365500 |
1,510 cfs | 2.91 ft | · | 36°F | 807 ft | Lower Chippewa |
|
Menominee River Near Mc Allister, Wi
23 hours ago · USGS 04067500 |
1,330 cfs | 8.49 ft | 74°F | 28°F | 643 ft | Menominee |
|
Wolf River At New London, Wi
23 hours ago · USGS 04079000 |
1,200 cfs | 2.46 ft | 54°F | 34°F | 751 ft | Wolf |
|
Menominee River At Niagara, Wi
23 hours ago · USGS 04065106 |
1,180 cfs | 5.26 ft | · | 28°F | 869 ft | Menominee |
|
Wisconsin River At Merrill, Wi
23 hours ago · USGS 05395000 |
1,050 cfs | 4.02 ft | · | 30°F | 1,232 ft | Lake Dubay |
|
Rock River At Robert Street At Fort Atkinson, Wi
23 hours ago · USGS 05427085 |
1,030 cfs | 11.11 ft | · | 35°F | 774 ft | Upper Rock |
|
Wisconsin River At Rothschild, Wi
23 hours ago · USGS 05398000 |
970 cfs | 13.08 ft | · | 30°F | 1,138 ft | Lake Dubay |
|
Fox River At Berlin, Wi
23 hours ago · USGS 04073500 |
952 cfs | 9.28 ft | 57°F | 34°F | 748 ft | Upper Fox |
|
St. Croix River Near Danbury, Wi
23 hours ago · USGS 05333500 |
907 cfs | · | 32°F | 30°F | 894 ft | Upper St. Croix |
|
Red Cedar River At Menomonie, Wi
23 hours ago · USGS 05369000 |
903 cfs | 6.43 ft | · | 36°F | 781 ft | Red Cedar |
|
Fox River At Princeton, Wi
23 hours ago · USGS 04073365 |
741 cfs | 4.86 ft | · | 34°F | 754 ft | Upper Fox |
|
Pecatonica River At Martintown, Wi
23 hours ago · USGS 05434500 |
741 cfs | 6.04 ft | · | 38°F | 804 ft | Pecatonica |
|
Red Cedar River Near Colfax, Wi
23 hours ago · USGS 05367500 |
632 cfs | 2.59 ft | · | 35°F | 941 ft | Red Cedar |
|
Black River Near Galesville, Wi
23 hours ago · USGS 05382000 |
625 cfs | 3.59 ft | · | 34°F | 659 ft | Black |
|
Peshtigo River At Peshtigo, Wi
23 hours ago · USGS 04069500 |
558 cfs | 1.64 ft | 55°F | 28°F | 620 ft | Peshtigo |
|
Peshtigo River At Porterfield, Wi
1 day ago · USGS 04069416 |
556 cfs | 8.09 ft | · | 27°F | 647 ft | Peshtigo |
|
Flambeau River Near Bruce, Wi
23 hours ago · USGS 05360500 |
551 cfs | 4.99 ft | · | 33°F | 1,066 ft | Flambeau |
|
Kickapoo River At Steuben, Wi
23 hours ago · USGS 05410490 |
531 cfs | 6.65 ft | · | 39°F | 672 ft | Kickapoo |
|
Chippewa River Near Bruce, Wi
23 hours ago · USGS 05356500 |
523 cfs | 1.74 ft | · | 34°F | 1,077 ft | Upper Chippewa |
|
Trempealeau River At Dodge, Wi
23 hours ago · USGS 05379500 |
518 cfs | 5.85 ft | · | 35°F | 675 ft | Trempealeau |
|
Brule River Near Commonwealth, Wi
1 day ago · USGS 04062011 |
483 cfs | 6.98 ft | · | 27°F | 1,200 ft | Brule |
|
Trempealeau River At Arcadia, Wi
23 hours ago · USGS 05379400 |
450 cfs | 3.70 ft | · | 33°F | 728 ft | Trempealeau |
|
Fox River Near New Munster, Wi
23 hours ago · USGS 05545750 |
450 cfs | 6.38 ft | 58°F | 37°F | 750 ft | Upper Fox |
|
Rock River At Watertown, Wi
23 hours ago · USGS 05425500 |
410 cfs | 2.00 ft | · | 36°F | 804 ft | Upper Rock |
|
La Crosse River Near La Crosse, Wi
23 hours ago · USGS 05383075 |
402 cfs | 2.90 ft | · | 37°F | 647 ft | La Crosse-Pine |
|
Oconto River Near Oconto, Wi
23 hours ago · USGS 04071765 |
400 cfs | 4.42 ft | 52°F | 27°F | 609 ft | Oconto |
|
Oconto River Near Gillett, Wi
23 hours ago · USGS 04071000 |
368 cfs | 1.08 ft | 73°F | 28°F | 741 ft | Oconto |
|
Sugar River Near Brodhead, Wi
23 hours ago · USGS 05436500 |
331 cfs | 1.19 ft | · | 38°F | 780 ft | Sugar |
|
Black River Ds St Hwy 54 @ Black River Falls, Wi
23 hours ago · USGS 053813595 |
319 cfs | 35.85 ft | · | 33°F | 738 ft | Black |
|
Crawfish River At Milford, Wi
23 hours ago · USGS 05426000 |
315 cfs | 2.52 ft | · | 36°F | 785 ft | Crawfish |
|
Wolf River At Langlade, Wi
23 hours ago · USGS 04074950 |
309 cfs | 7.80 ft | · | 29°F | 1,253 ft | Wolf |
|
Milwaukee River At Milwaukee, Wi
23 hours ago · USGS 04087000 |
300 cfs | · | 57°F | 40°F | 609 ft | Milwaukee |
|
Baraboo River Near Baraboo, Wi
23 hours ago · USGS 05405000 |
300 cfs | 7.50 ft | · | 35°F | 806 ft | Baraboo |
|
Wisconsin River @ Rainbow Lake Nr Lake Tomahawk, Wi
23 hours ago · USGS 05391000 |
291 cfs | · | · | 31°F | 1,582 ft | Upper Wisconsin |
|
Yahara River Near Fulton, Wi
23 hours ago · USGS 05430175 |
273 cfs | 4.06 ft | 43°F | 36°F | 797 ft | Upper Rock |
|
Grant River At Burton, Wi
23 hours ago · USGS 05413500 |
256 cfs | 5.91 ft | · | 40°F | 622 ft | Grant-Little Maquoketa |
|
Hay River At Wheeler, Wi
23 hours ago · USGS 05368000 |
235 cfs | 3.68 ft | · | 35°F | 914 ft | Red Cedar |
|
Lemonweir River At New Lisbon, Wi
23 hours ago · USGS 05403500 |
233 cfs | 3.61 ft | · | 32°F | 889 ft | Castle Rock |
|
White River Near Ashland, Wi
23 hours ago · USGS 04027500 |
225 cfs | · | · | 30°F | 697 ft | Bad-Montreal |
|
Pine River Below Pine R Powerplant Nr Florence, Wi
23 hours ago · USGS 04064500 |
214 cfs | 2.12 ft | · | 28°F | 1,094 ft | Menominee |
|
Milwaukee River Near Cedarburg, Wi
23 hours ago · USGS 04086600 |
214 cfs | 6.01 ft | · | 38°F | 672 ft | Milwaukee |
|
Chippewa River At Bishops Bridge Near Winter, Wi
23 hours ago · USGS 05356000 |
214 cfs | 4.21 ft | · | 30°F | 1,276 ft | Upper Chippewa |
|
Embarrass River Near Embarrass, Wi
23 hours ago · USGS 04078500 |
206 cfs | 3.00 ft | · | 31°F | 815 ft | Wolf |
|
Peshtigo River Near Wabeno, Wi
23 hours ago · USGS 04067958 |
203 cfs | 3.94 ft | 54°F | 27°F | 987 ft | Peshtigo |
|
Pecatonica River At Darlington, Wi
23 hours ago · USGS 05432500 |
191 cfs | 3.14 ft | · | 38°F | 827 ft | Pecatonica |
|
Yellow River At Necedah, Wi
23 hours ago · USGS 05403000 |
183 cfs | 9.73 ft | · | 32°F | 907 ft | Castle Rock |
|
Kickapoo River At La Farge, Wi
23 hours ago · USGS 05408000 |
182 cfs | 3.20 ft | · | 36°F | 794 ft | Kickapoo |
|
Sheboygan River At Sheboygan, Wi
23 hours ago · USGS 04086000 |
175 cfs | 2.27 ft | · | 38°F | 634 ft | Manitowoc-Sheboygan |
|
La Crosse River At Sparta, Wi
23 hours ago · USGS 05382325 |
171 cfs | 3.81 ft | · | 35°F | 788 ft | La Crosse-Pine |
|
Rock River At Horicon, Wi
23 hours ago · USGS 05424057 |
171 cfs | 7.07 ft | · | 36°F | 879 ft | Upper Rock |
|
East Br Pecatonica River Near Blanchardville, Wi
23 hours ago · USGS 05433000 |
168 cfs | 4.96 ft | · | 38°F | 815 ft | Pecatonica |
|
Turtle Creek At Carvers Rock Road Near Clinton, Wi
23 hours ago · USGS 05431486 |
140 cfs | 3.88 ft | · | 37°F | 853 ft | Upper Rock |
|
Yahara River At Forton St. Bridge At Stoughton, Wi
23 hours ago · USGS 05429700 |
135 cfs | 6.59 ft | · | 36°F | 840 ft | Upper Rock |
|
Bois Brule River At Brule, Wi
23 hours ago · USGS 04025500 |
126 cfs | 1.63 ft | · | 30°F | 990 ft | Beartrap-Nemadji |
|
Platte River Near Rockville, Wi
23 hours ago · USGS 05414000 |
126 cfs | 4.45 ft | · | 40°F | 665 ft | Grant-Little Maquoketa |
|
Black River At Neillsville, Wi
23 hours ago · USGS 05381000 |
124 cfs | 3.13 ft | · | 34°F | 985 ft | Black |
|
Bad River Near Odanah, Wi
23 hours ago · USGS 04027000 |
116 cfs | 2.43 ft | 49°F | 30°F | 692 ft | Bad-Montreal |
|
Pike River At Amberg, Wi
23 hours ago · USGS 04066500 |
116 cfs | 2.50 ft | · | 28°F | 888 ft | Menominee |
|
Fox River At Waukesha, Wi
23 hours ago · USGS 05543830 |
114 cfs | 3.01 ft | · | 38°F | 810 ft | Upper Fox |
|
Red River At Morgan Road Near Morgan, Wi
23 hours ago · USGS 04077630 |
113 cfs | 5.84 ft | 50°F | 31°F | 1,036 ft | Wolf |
|
Kinnickinnic River Near River Falls, Wi
23 hours ago · USGS 05342000 |
97 cfs | 8.27 ft | · | 37°F | 703 ft | Lower St. Croix |
|
Badfish Creek Near Cooksville, Wi
23 hours ago · USGS 05430150 |
97 cfs | 5.12 ft | · | 36°F | 821 ft | Upper Rock |
|
Eau Claire River At Kelly, Wi
23 hours ago · USGS 05397500 |
95 cfs | · | · | 29°F | 1,205 ft | Lake Dubay |
|
Manitowoc River At Manitowoc, Wi
23 hours ago · USGS 04085427 |
93 cfs | 4.52 ft | 46°F | 39°F | 610 ft | Manitowoc-Sheboygan |
|
Prairie River Near Merrill, Wi
23 hours ago · USGS 05394500 |
88 cfs | 2.12 ft | 63°F | 30°F | 1,300 ft | Lake Dubay |
|
Jump River At Sheldon, Wi
23 hours ago · USGS 05362000 |
87 cfs | 3.18 ft | · | 35°F | 1,109 ft | Jump |
|
Nemadji River Near South Superior, Wi
23 hours ago · USGS 04024430 |
81 cfs | 4.37 ft | · | 29°F | 626 ft | Beartrap-Nemadji |
|
Rib River At Rib Falls, Wi
2 days ago · USGS 05396000 |
80 cfs | 2.26 ft | · | 47°F | 1,237 ft | Lake Dubay |
|
Yahara River At East Main Street At Madison, Wi
23 hours ago · USGS 05428500 |
75 cfs | 4.87 ft | 46°F | 37°F | 852 ft | Upper Rock |
|
Mukwonago River At Mukwonago, Wi
23 hours ago · USGS 05544200 |
66 cfs | 2.52 ft | · | 37°F | 794 ft | Upper Fox |
|
Yahara River At State Hwy 113 At Madison, Wi
23 hours ago · USGS 05427850 |
62 cfs | 9.82 ft | 42°F | 36°F | 846 ft | Upper Rock |
|
Bark River Near Rome, Wi
23 hours ago · USGS 05426250 |
57 cfs | 1.89 ft | · | 36°F | 819 ft | Upper Rock |
|
Root River At Racine, Wi
23 hours ago · USGS 04087240 |
56 cfs | 2.63 ft | · | 43°F | 644 ft | Pike-Root |
|
Namekagon River At Leonards, Wi
23 hours ago · USGS 05331833 |
55 cfs | 1.44 ft | 44°F | 30°F | 1,287 ft | Namekagon |
|
Cedar Creek Near Cedarburg, Wi
23 hours ago · USGS 04086500 |
52 cfs | 5.60 ft | · | 37°F | 818 ft | Milwaukee |
|
Tenmile Creek Near Nekoosa, Wi
23 hours ago · USGS 05401050 |
50 cfs | 4.72 ft | · | 31°F | 985 ft | Castle Rock |
|
Black Earth Creek At Black Earth, Wi
23 hours ago · USGS 05406500 |
38 cfs | 2.12 ft | 56°F | 36°F | 819 ft | Lower Wisconsin |
|
Popple River Near Fence, Wi
1 day ago · USGS 04063700 |
37 cfs | 2.01 ft | 48°F | 27°F | 1,419 ft | Menominee |
|
Menomonee River At Wauwatosa, Wi
23 hours ago · USGS 04087120 |
36 cfs | 1.74 ft | 32°F | 39°F | 629 ft | Milwaukee |
|
Big Eau Pleine River At Stratford, Wi
23 hours ago · USGS 05399500 |
31 cfs | 2.63 ft | · | 33°F | 1,169 ft | Lake Dubay |
|
Bark River At Nagawicka Road At Delafield, Wi
23 hours ago · USGS 05426067 |
28 cfs | 12.58 ft | · | 37°F | 901 ft | Upper Rock |
|
Tomorrow River Near Nelsonville, Wi
23 hours ago · USGS 04080798 |
28 cfs | 8.58 ft | 51°F | 34°F | 1,085 ft | Wolf |
|
Beaver Dam River At Beaver Dam, Wi
23 hours ago · USGS 05425912 |
26 cfs | 838.98 ft | · | 36°F | 858 ft | Crawfish |
|
Yellow River At Babcock, Wi
23 hours ago · USGS 05402000 |
23 cfs | 1.98 ft | · | 35°F | 1,024 ft | Castle Rock |
|
Pike River Near Racine, Wi
1 day ago · USGS 04087257 |
22 cfs | 1.48 ft | · | 41°F | 643 ft | Pike-Root |
|
Kewaunee River Near Kewaunee, Wi
23 hours ago · USGS 04085200 |
21 cfs | 8.72 ft | 53°F | 38°F | 605 ft | Door-Kewaunee |
|
Spirit River At Spirit Falls, Wi
23 hours ago · USGS 05393500 |
20 cfs | 1.59 ft | · | 26°F | 1,457 ft | Upper Wisconsin |
|
South Branch Rock River At Waupun, Wi
23 hours ago · USGS 05423500 |
18 cfs | 2.24 ft | · | 35°F | 885 ft | Upper Rock |
|
Whittlesey Creek Near Ashland, Wi
23 hours ago · USGS 040263205 |
18 cfs | 2.77 ft | · | 30°F | 613 ft | Beartrap-Nemadji |
|
Yahara River At Windsor, Wi
23 hours ago · USGS 05427718 |
16 cfs | 1.06 ft | 63°F | 35°F | 875 ft | Upper Rock |
|
Eau Galle River At Spring Valley, Wi
23 hours ago · USGS 05370000 |
16 cfs | 12.13 ft | 54°F | 34°F | 916 ft | Lower Chippewa |
|
Bear River Near Manitowish Waters, Wi
23 hours ago · USGS 05357335 |
15 cfs | 2.88 ft | · | 29°F | 1,579 ft | Flambeau |
|
Menomonee River At Menomonee Falls, Wi
23 hours ago · USGS 04087030 |
11 cfs | 3.10 ft | 33°F | 37°F | 772 ft | Milwaukee |
|
Root River Canal Near Franklin, Wi
23 hours ago · USGS 04087233 |
11 cfs | 2.31 ft | · | 39°F | 693 ft | Pike-Root |
|
Badger Mill Creek At Verona, Wi
23 hours ago · USGS 05435943 |
9 cfs | 4.58 ft | 54°F | 37°F | 940 ft | Sugar |
|
Oak Creek At South Milwaukee, Wi
23 hours ago · USGS 04087204 |
8 cfs | 2.44 ft | · | 42°F | 637 ft | Pike-Root |
|
Jackson Creek At Mound Road Near Elkhorn, Wi
23 hours ago · USGS 05431016 |
8 cfs | 8.46 ft | 62°F | 37°F | 932 ft | Upper Rock |
|
Little Menomonee River At Milwaukee, Wi
23 hours ago · USGS 04087070 |
6 cfs | 3.40 ft | · | 38°F | 704 ft | Milwaukee |
|
Underwood Creek At Wauwatosa, Wi
23 hours ago · USGS 04087088 |
5 cfs | 8.25 ft | 32°F | 39°F | 684 ft | Milwaukee |
|
Kinnickinnic River @ S. 11th Street @ Milwaukee, Wi
23 hours ago · USGS 04087159 |
4 cfs | 6.00 ft | 73°F | 41°F | 601 ft | Milwaukee |
|
Root River Near Franklin, Wi
23 hours ago · USGS 04087220 |
4 cfs | 1.90 ft | · | 39°F | 678 ft | Pike-Root |
|
Root River At Grange Avenue At Greenfield, Wi
23 hours ago · USGS 04087214 |
3 cfs | 10.82 ft | · | 40°F | 720 ft | Pike-Root |
|
Piscasaw Creek Near Walworth, Wi
23 hours ago · USGS 05438283 |
3 cfs | 6.12 ft | · | 38°F | 939 ft | Kishwaukee |
|
Spring Creek Near Waunakee, Wi
23 hours ago · USGS 05427930 |
3 cfs | 10.32 ft | 45°F | 36°F | 861 ft | Upper Rock |
|
Little Menomonee River Near Freistadt, Wi
23 hours ago · USGS 04087050 |
3 cfs | 2.17 ft | 32°F | 37°F | 729 ft | Milwaukee |
|
Pheasant Branch At Middleton, Wi
23 hours ago · USGS 05427948 |
3 cfs | 3.64 ft | 57°F | 37°F | 912 ft | Upper Rock |
|
Brewery Creek-Upstream Site-At Cross Plains, Wi
23 hours ago · USGS 05406469 |
2 cfs | 2.32 ft | 62°F | 37°F | 917 ft | Lower Wisconsin |
|
White Creek @ Spring Grove Road Nr Green Lake, Wi
23 hours ago · USGS 04073462 |
2 cfs | 4.22 ft | · | 36°F | 833 ft | Upper Fox |
|
Lincoln Creek At Sherman Boulevard At Milwaukee, Wi
23 hours ago · USGS 040869416 |
2 cfs | 3.56 ft | · | 39°F | 638 ft | Milwaukee |
|
East River At Ct Highway Zz Near Greenleaf, Wi
23 hours ago · USGS 04085108 |
2 cfs | 4.46 ft | 36°F | 36°F | 631 ft | Lower Fox |
|
Honey Creek At Wauwatosa, Wi
23 hours ago · USGS 04087119 |
2 cfs | 9.04 ft | 56°F | 39°F | 644 ft | Milwaukee |
|
Pheasant Branch At Airport Road Nr Middleton, Wi
23 hours ago · USGS 05427943 |
1 cfs | 3.98 ft | 46°F | 36°F | 924 ft | Upper Rock |
|
Wilson Park Creek @ Gmia Outfall #7 @ Milwaukee, Wi
23 hours ago · USGS 040871475 |
1 cfs | 10.83 ft | 59°F | 42°F | · | Milwaukee |
Flow report FAQ
About Wisconsin streamflow
What are river levels like in Wisconsin right now?
As of October 31, 2026, Wisconsin rivers are running at 57% of normal across 123 USGS streamgauges, and the Mississippi River At Prescott is reporting the highest discharge at 7,530 cfs. The full sortable gauge table is below.
Which Wisconsin river is running highest right now?
As of October 31, 2026, the highest discharge in Wisconsin is 7,530 cfs on the Mississippi River At Prescott. See the sortable gauge table for the full statewide ranking.
Are Wisconsin rivers high or low right now?
Compare the statewide percent-of-normal on this page: above 100% means Wisconsin 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 Wisconsin 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 Wisconsin 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 Wisconsin 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.
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