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Wisconsin weather for September 15, 2026

The day's Local Storm Reports for Wisconsin on September 15, 2026 break down this way: 38 reports of rainfall, topping 2.72 inches at 2 SSE Holmen.

Previous day: Sep 14Next day: Sep 16

2 SSE Holmen (rain): 2.72″2 SSE Holmen (rain) 2.72″2 NNW Tomah (rain): 2.60″2 NNE Bangor (rain): 2.56″Strongs Prairie (rain): 2.55″2 NNW Onalaska (rain): 2.51″1 WNW Necedah (rain): 2.48″1 WSW West Salem (rain): 2.46″Scandinavia (rain): 2.40″2 SSE Holmen (rain): 2.40″Bangor (rain): 2.38″3 S Bellevue (rain): 2.35″3 SW De Pere (rain): 2.29″3 SW De Pere (rain): 2.24″2 E Onalaska (rain): 2.21″2 E Onalaska (rain): 2.21″3 S Big Flats (rain): 2.11″4 ENE Sparta (rain): 2.05″5 ESE Sparta (rain): 2.05″2 E La Crosse (rain): 2.00″Ettrick (rain): 2.00″2 SSE La Crosse (rain): 1.97″1 NE Galesville (rain): 1.95″3 SW De Pere (rain): 1.95″2 E La Crosse (rain): 1.94″6 E Black River Falls (rain): 1.93″1 N Camp Douglas (rain): 1.82″Ashwaubenon (rain): 1.80″3 S Whitehall (rain): 1.76″3 S Black River Falls (rain): 1.75″2 SW Melvina (rain): 1.68″2 SSW Saint Joseph (rain): 1.68″3 NNW Centerville (rain): 1.67″New Lisbon (rain): 1.63″4 SW Christie (rain): 1.63″New Lisbon (rain): 1.63″4 SW Christie (rain): 1.63″4 W Melrose (rain): 1.62″4 WSW Abrams (rain): 1.39″ILIAMIMN
0.68″ 1.36″ 2.72″ Circle size scaleOne spotter report, sized by amount
Circles show spotter reports for Wisconsin on September 15, 2026, each sized by amount. County lines mark the area, and the largest values are labeled. 38 reports are plotted.

Rainfall reports for the day

Rainfall reports for the day: Wisconsin, September 15, 2026, 38 reports
AmountPlaceCountyReported byTime
2.72 inches2 SSE HolmenLa CrosseCocorahs
2.60 inches2 NNW TomahMonroeTrained Spotter
2.56 inches2 NNE BangorLa CrosseMesonet
2.55 inchesStrongs PrairieAdamsPublic
2.51 inches2 NNW OnalaskaLa CrosseMesonet
2.48 inches1 WNW NecedahJuneauMesonet
2.46 inches1 WSW West SalemLa CrosseNWS Employee
2.40 inchesScandinaviaWaupacaTrained Spotter
2.40 inches2 SSE HolmenLa CrosseCocorahs
2.38 inchesBangorLa CrosseMesonet
2.35 inches3 S BellevueBrownNWS Employee
2.29 inches3 SW De PereBrownTrained Spotter
2.24 inches3 SW De PereBrownPublic
2.21 inches2 E OnalaskaLa CrosseMesonet
2.21 inches2 E OnalaskaLa CrosseCocorahs
2.11 inches3 S Big FlatsAdamsCocorahs
2.05 inches4 ENE SpartaMonroeAWOS
2.05 inches5 ESE SpartaMonroeCocorahs
2.00 inches2 E La CrosseLa CrosseMesonet
2.00 inchesEttrickTrempealeauPublic
1.97 inches2 SSE La CrosseLa CrosseCocorahs
1.95 inches1 NE GalesvilleTrempealeauCocorahs
1.95 inches3 SW De PereBrownPublic
1.94 inches2 E La CrosseLa CrosseMesonet
1.93 inches6 E Black River FallsJacksonMesonet
1.82 inches1 N Camp DouglasJuneauAWOS
1.80 inchesAshwaubenonBrownOfficial NWS Obs
1.76 inches3 S WhitehallTrempealeauPublic
1.75 inches3 S Black River FallsJacksonAWOS
1.68 inches2 SW MelvinaMonroeCO-OP Observer
1.68 inches2 SSW Saint JosephLa CrosseCocorahs
1.67 inches3 NNW CentervilleTrempealeauCocorahs
1.63 inchesNew LisbonJuneauMesonet
1.63 inches4 SW ChristieClarkMesonet
1.63 inchesNew LisbonJuneauMesonet
1.63 inches4 SW ChristieClarkCocorahs
1.62 inches4 W MelroseJacksonCocorahs
1.39 inches4 WSW AbramsOcontoTrained Spotter

Storms this day belongs to

Aurora verdict for Wisconsin

No Kp reading for the night of September 15 has reached the record for Wisconsin yet.

Was there aurora last night in Wisconsin?

City climate figures for September 15, 2026

City climate figures for September 15, 2026, Wisconsin
CityHighLowRainSnow
Green Bay78°F56°F0.29 inches0.0 inches
Madison75°F56°F0.50 inches0.0 inches
Milwaukee75°F63°F0.23 inches0.0 inches

A daily climate report from the National Weather Service carries the figures for each city's airport station, and they arrive the following morning.

A single Local Storm Report from a spotter, covering snow, rain or hail, earns a state a day page. Reports come from the National Weather Service, and each day runs on US Eastern time so a single storm day covers the whole country at once.

National Weather Service offices file Local Storm Reports; the Iowa Environmental Mesonet of Iowa State University relays them to this page, where they appear as live spotter reports. The daily climate report is issued by the local National Weather Service forecast office and delivered to this page by the Iowa Environmental Mesonet of Iowa State University. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.