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WeatherTotals

Rain totals for September 14 to 15, 2026

Rainfall for September 14 to 15, 2026 peaked at 4.40 inches at 4 SSW Brayton, Iowa, drawn from 190 reports in National Weather Service Local Storm Reports across 4 states. No further reports have come in.

Reports have stopped

as of

Top rain total by state

Top rain total by state: September 14 to 15, 2026
StateTopPlaceCountyReported byTime
Iowa4.40 inches4 SSW BraytonCassCocorahs
Minnesota3.12 inches1 NNW Spring ValleyFillmoreCO-OP Observer
Wisconsin2.72 inches2 SSE HolmenLa CrosseCocorahs
Illinois1.50 inches3 E Garden PlainWhitesidePublic
4 SSW Brayton, IA: 4.40″4 SSW Brayton, IA 4.40″Urbandale, IA: 4.30″Waukee, IA: 4.25″1 NNE Atlantic, IA: 3.81″Norwalk, IA: 3.50″West Des Moines, IA: 3.50″Panora, IA: 3.50″2 NNE Windsor Heights, IA: 3.44″2 W Ankeny, IA: 3.30″4 WSW Prairie City, IA: 3.30″3 SSW Waukee, IA: 3.17″5 NW Lake Red Rock, IA: 3.16″4 ESE Minburn, IA: 3.15″1 NNW Spring Valley, MN: 3.12″Casey, IA: 3.10″3 NNW Pleasant Hill, IA: 3.03″Belle Plaine, IA: 3.00″3 SSE Massena, IA: 3.00″4 S Spring Hill, IA: 2.87″3 SSE Saylorville, IA: 2.85″1 NNW Rushford, MN: 2.83″3 SW Grimes, IA: 2.80″2 WSW Johnston, IA: 2.76″1 W Sigourney, IA: 2.73″2 SSE Holmen, WI: 2.72″1 NE Atlantic, IA: 2.70″2 NNW Tomah, WI: 2.60″2 NNE Bangor, WI: 2.56″Strongs Prairie, WI: 2.55″2 NW Cherry Grove, MN: 2.52″2 NNW Onalaska, WI: 2.51″3 SE Eagle Grove, IA: 2.50″3 ENE Dallas Center, IA: 2.50″1 WSW Corning, IA: 2.49″Mound Prairie, MN: 2.49″1 WNW Necedah, WI: 2.48″3 NNE Preston, MN: 2.47″1 WSW West Salem, WI: 2.46″2 WSW Minburn, IA: 2.46″2 NNE Rochester, MN: 2.44″2 WSW Pilot Mound, MN: 2.43″Scandinavia, WI: 2.40″Bangor, WI: 2.38″3 NNE Nodine, MN: 2.38″4 NW Valeria, IA: 2.37″3 S Bellevue, WI: 2.35″Lanesboro, MN: 2.34″2 SW Creston, IA: 2.32″2 W Fillmore, MN: 2.31″3 SW De Pere, WI: 2.29″2 S Grinnell, IA: 2.29″Montezuma, IA: 2.28″2 SSE Dakota, MN: 2.27″3 NE Paton, IA: 2.25″1 NNE La Crescent, MN: 2.21″2 E Onalaska, WI: 2.21″2 NE Mound Prairie, MN: 2.21″1 NW Creston, IA: 2.21″2 NW Hokah, MN: 2.20″4 SSE La Crosse, WI: 2.13″3 S Big Flats, WI: 2.11″North English, IA: 2.10″2 SW Williamstown, IA: 2.10″Parnell, IA: 2.05″4 ENE Sparta, WI: 2.05″5 ESE Sparta, WI: 2.05″3 SSW Madrid, IA: 2.05″Hiawatha, IA: 2.00″2 NNW Rochester, MN: 2.00″1 NNE Mason City, IA: 2.00″2 E La Crosse, WI: 2.00″Saint Ansgar, IA: 2.00″Ettrick, WI: 2.00″1 NE Galesville, WI: 1.95″1 SE Chatfield, MN: 1.94″4 SE Bratsberg, MN: 1.93″4 NW Sheldon, MN: 1.93″6 E Black River Falls, WI: 1.93″2 NW North Liberty, IA: 1.92″2 SE Iowa City, IA: 1.90″3 E Mcintire, IA: 1.88″Lewiston, MN: 1.84″1 E Sac City, IA: 1.83″1 N Camp Douglas, WI: 1.82″Ashwaubenon, WI: 1.80″3 S Whitehall, WI: 1.76″1 ESE Carroll, IA: 1.75″3 S Black River Falls, WI: 1.75″2 ESE Winona, MN: 1.73″1 ENE Webster City, IA: 1.73″3 ENE Pickwick, MN: 1.71″2 WNW Rochester, MN: 1.70″Stockton, MN: 1.70″2 W Genoa Bluff, IA: 1.68″2 SW Melvina, WI: 1.68″2 SSW Saint Joseph, WI: 1.68″3 NNW Centerville, WI: 1.67″5 S Mound Prairie, MN: 1.66″Harmony, MN: 1.64″New Lisbon, WI: 1.63″4 SW Christie, WI: 1.63″4 W Melrose, WI: 1.62″1 W New Virginia, IA: 1.60″3 E Garden Plain, IL: 1.50″2 SE Mount Joy, IA: 1.50″3 WNW Waukon Jct, IA: 1.50″2 ESE Dodge Center, MN: 1.46″1 ENE Green River, IL: 1.40″4 WSW Abrams, WI: 1.39″1 NW Houston, MN: 1.34″3 NNE Cedar Rapids, IA: 1.32″2 NNE French Island, WI: 1.28″2 E Clinton, IA: 1.25″2 ESE Fairview, IA: 1.20″1 WSW Elba, MN: 1.20″1 E Byron, MN: 1.19″4 N Elba, MN: 1.19″Rochester, MN: 1.16″1 NW Park View, IA: 1.15″2 E Marshland, WI: 1.14″Hayfield, MN: 1.12″1 E Goodview, MN: 1.12″Caledonia, MN: 0.80″IAILMNWI
1.10″ 2.20″ 4.40″ Circle size scaleOne spotter report, sized by amount
Circles show spotter reports from this storm, sized by amount. County lines mark the states touched, and the largest values are labeled. 190 reports are plotted.

All reports, largest first

All reports, largest first: September 14 to 15, 2026, 190 reports
AmountPlaceCountyStateReported byTime
4.40 inches4 SSW BraytonCassIACocorahs
4.30 inchesUrbandalePolkIABroadcast Media
4.25 inchesWaukeeDallasIATrained Spotter
3.81 inches1 NNE AtlanticCassIACO-OP Observer
3.50 inchesNorwalkWarrenIAPublic
3.50 inchesWest Des MoinesPolkIAPublic
3.50 inchesPanoraGuthrieIABroadcast Media
3.44 inches2 NNE Windsor HeightsPolkIACocorahs
3.30 inches2 W AnkenyPolkIATrained Spotter
3.30 inches4 WSW Prairie CityJasperIAMesonet
3.17 inches3 SSW WaukeeDallasIACocorahs
3.16 inches5 NW Lake Red RockMarionIAPublic
3.15 inches4 ESE MinburnDallasIACocorahs
3.12 inches1 NNW Spring ValleyFillmoreMNCO-OP Observer
3.10 inchesCaseyGuthrieIATrained Spotter
3.09 inches1 E Windsor HeightsPolkIAMesonet
3.03 inches3 NNW Pleasant HillPolkIAMesonet
3.02 inches3 NE Windsor HeightsPolkIACocorahs
3.00 inchesBelle PlaineBentonIAPublic
3.00 inches3 SSE MassenaCassIACocorahs
2.99 inches2 ENE Windsor HeightsPolkIACocorahs
2.94 inches1 SSE NorwalkWarrenIAMesonet
2.93 inches2 S NorwalkWarrenIAPublic
2.87 inches4 S Spring HillWarrenIAMesonet
2.85 inches3 SSE SaylorvillePolkIACocorahs
2.83 inches1 NNW RushfordFillmoreMNCocorahs
2.81 inches1 NNE UrbandalePolkIACocorahs
2.80 inches3 SW GrimesDallasIAMesonet
2.76 inches2 WSW JohnstonPolkIAMesonet
2.73 inchesEstimated1 W SigourneyKeokukIAPublic
2.72 inches2 SSE HolmenLa CrosseWICocorahs
2.70 inches1 NE AtlanticCassIAMesonet
2.60 inches2 NNW TomahMonroeWITrained Spotter
2.60 inches3 NNE WaukeeDallasIACocorahs
2.56 inches2 NNE BangorLa CrosseWIMesonet
2.55 inchesStrongs PrairieAdamsWIPublic
2.52 inches2 NW Cherry GroveFillmoreMNCocorahs
2.51 inches2 NNW OnalaskaLa CrosseWIMesonet
2.50 inchesGrimesPolkIAPublic
2.50 inches3 SE Eagle GroveWrightIACocorahs
2.50 inches3 ENE Dallas CenterDallasIACocorahs
2.49 inches1 WSW CorningAdamsIACO-OP Observer
2.49 inchesDes Moines Int AirportPolkIAASOS
2.49 inchesMound PrairieHoustonMNMesonet
2.48 inches1 WNW NecedahJuneauWIMesonet
2.47 inches3 NNE PrestonFillmoreMNCocorahs
2.46 inches1 WSW West SalemLa CrosseWINWS Employee
2.46 inches2 WSW MinburnDallasIAMesonet
2.46 inches1 WNW JohnstonPolkIAMesonet
2.45 inches2 SSW Prairie CityJasperIAMesonet
2.44 inches2 NNE RochesterOlmstedMNCocorahs
2.43 inches2 WSW Pilot MoundFillmoreMNCocorahs
2.40 inchesScandinaviaWaupacaWITrained Spotter
2.40 inches2 SSE HolmenLa CrosseWICocorahs
2.38 inchesBangorLa CrosseWIMesonet
2.38 inches3 NNE NodineWinonaMNCocorahs
2.37 inches4 NW ValeriaPolkIACocorahs
2.36 inchesMound PrairieHoustonMNMesonet
2.35 inches3 S BellevueBrownWINWS Employee
2.34 inchesLanesboroFillmoreMNCocorahs
2.33 inches1 S AnkenyPolkIAMesonet
2.32 inches2 SW CrestonUnionIACO-OP Observer
2.31 inches2 W FillmoreFillmoreMNCocorahs
2.31 inches4 NNE NodineWinonaMNCocorahs
2.30 inches3 NE Dallas CenterDallasIAMesonet
2.29 inches3 SW De PereBrownWITrained Spotter
2.29 inches2 S GrinnellPoweshiekIAMesonet
2.29 inches3 NE PrestonFillmoreMNCocorahs
2.28 inchesMontezumaPoweshiekIACO-OP Observer
2.27 inches2 SSE DakotaWinonaMNCocorahs
2.25 inches3 NE PatonGreeneIAPublic
2.24 inches3 SW De PereBrownWIPublic
2.23 inches1 NNW FillmoreFillmoreMNMesonet
2.22 inches1 NNW FillmoreFillmoreMNMesonet
2.22 inches1 ENE WaukeeDallasIACocorahs
2.21 inches1 NNE La CrescentHoustonMNCocorahs
2.21 inchesAnkenyPolkIAMesonet
2.21 inches2 E OnalaskaLa CrosseWIMesonet
2.21 inches2 NE Mound PrairieHoustonMNCO-OP Observer
2.21 inches2 E OnalaskaLa CrosseWICocorahs
2.21 inches1 NE AnkenyPolkIACocorahs
2.21 inches2 ENE Mound PrairieHoustonMNCocorahs
2.21 inches1 NW CrestonUnionIACocorahs
2.20 inches4 N RochesterOlmstedMNTrained Spotter
2.20 inches2 NW HokahHoustonMNCocorahs
2.19 inchesBangorLa CrosseWIMesonet
2.13 inches4 SSE La CrosseLa CrosseWIMesonet
2.11 inches3 S Big FlatsAdamsWICocorahs
2.10 inchesNorth EnglishIowaIATrained Spotter
2.10 inches2 SW WilliamstownJohnsonIATrained Spotter
2.10 inches1 SSE OnalaskaLa CrosseWIPublic
2.05 inchesParnellIowaIATrained Spotter
2.05 inches1 E UrbandalePolkIATrained Spotter
2.05 inches4 ENE SpartaMonroeWIAWOS
2.05 inches5 ESE SpartaMonroeWICocorahs
2.05 inches3 SSW MadridDallasIACocorahs
2.01 inches1 NNW Spring ValleyFillmoreMNCocorahs
2.01 inchesMound PrairieHoustonMNMesonet
2.00 inchesHiawathaLinnIATrained Spotter
2.00 inches2 NNW RochesterOlmstedMNCocorahs
2.00 inches1 NNE Mason CityCerro GordoIACO-OP Observer
2.00 inches2 E La CrosseLa CrosseWIMesonet
2.00 inchesSaint AnsgarMitchellIAMesonet
2.00 inchesEttrickTrempealeauWIPublic
2.00 inches1 NNE Mason CityCerro GordoIACO-OP Observer
2.00 inches2 E OnalaskaLa CrosseWIMesonet
1.97 inches2 SSE La CrosseLa CrosseWICocorahs
1.95 inches1 NE GalesvilleTrempealeauWICocorahs
1.95 inches3 SW De PereBrownWIPublic
1.94 inches1 SE ChatfieldFillmoreMNCocorahs
1.94 inches2 E La CrosseLa CrosseWIMesonet
1.93 inches4 SE BratsbergHoustonMNCocorahs
1.93 inches4 NW SheldonHoustonMNCocorahs
1.93 inches6 E Black River FallsJacksonWIMesonet
1.92 inches2 NW North LibertyJohnsonIATrained Spotter
1.90 inches2 SE Iowa CityJohnsonIATrained Spotter
1.88 inches3 E McintireHowardIAMesonet
1.88 inchesSaint AnsgarMitchellIAMesonet
1.84 inchesLewistonWinonaMNCocorahs
1.83 inches1 E Sac CitySacIACO-OP Observer
1.82 inches1 N Camp DouglasJuneauWIAWOS
1.82 inchesSaint AnsgarMitchellIACO-OP Observer
1.81 inches4 NNE RochesterOlmstedMNCocorahs
1.81 inchesLanesboroFillmoreMNMesonet
1.80 inchesAshwaubenonBrownWIOfficial NWS Obs
1.76 inches3 S WhitehallTrempealeauWIPublic
1.75 inchesHiawathaLinnIATrained Spotter
1.75 inches1 ESE CarrollCarrollIACO-OP Observer
1.75 inches3 S Black River FallsJacksonWIAWOS
1.73 inches2 ESE WinonaWinonaMNMesonet
1.73 inches2 ESE WinonaWinonaMNMesonet
1.73 inches1 ENE Webster CityHamiltonIACO-OP Observer
1.73 inchesLanesboroFillmoreMNMesonet
1.72 inches4 ESE DouglasOlmstedMNMesonet
1.72 inchesMound PrairieHoustonMNMesonet
1.71 inches3 ENE PickwickWinonaMNCocorahs
1.70 inches2 WNW RochesterOlmstedMNMesonet
1.70 inches3 N RochesterOlmstedMNCocorahs
1.70 inchesStocktonWinonaMNCocorahs
1.68 inches2 W Genoa BluffIowaIATrained Spotter
1.68 inches2 SW MelvinaMonroeWICO-OP Observer
1.68 inches2 SSW Saint JosephLa CrosseWICocorahs
1.68 inches3 NE RochesterOlmstedMNCocorahs
1.67 inches3 NNW CentervilleTrempealeauWICocorahs
1.66 inches5 S Mound PrairieHoustonMNCocorahs
1.66 inches2 ESE WinonaWinonaMNMesonet
1.66 inches4 ESE DouglasOlmstedMNMesonet
1.65 inches1 NE WinonaWinonaMNMesonet
1.64 inches1 ESE WinonaWinonaMNCocorahs
1.64 inchesHarmonyFillmoreMNCocorahs
1.63 inchesNew LisbonJuneauWIMesonet
1.63 inches4 SW ChristieClarkWIMesonet
1.63 inchesNew LisbonJuneauWIMesonet
1.63 inches4 SW ChristieClarkWICocorahs
1.62 inches4 W MelroseJacksonWICocorahs
1.61 inches1 NE WinonaWinonaMNCocorahs
1.60 inches1 W New VirginiaWarrenIATrained Spotter
1.60 inchesStocktonWinonaMNCocorahs
1.60 inches1 NE WinonaWinonaMNMesonet
1.58 inches2 WNW RochesterOlmstedMNMesonet
1.57 inches1 ESE WinonaWinonaMNCocorahs
1.57 inches4 WNW RochesterOlmstedMNCocorahs
1.56 inches2 E WinonaWinonaMNCocorahs
1.50 inches3 E Garden PlainWhitesideILPublic
1.50 inches2 SE Mount JoyScottIAPublic
1.50 inches3 WNW Waukon JctAllamakeeIAMesonet
1.48 inches3 E McintireHowardIAMesonet
1.47 inches2 SSE DakotaWinonaMNMesonet
1.46 inches2 ESE Dodge CenterDodgeMNAWOS
1.40 inches1 ENE Green RiverHenryILTrained Spotter
1.39 inches4 WSW AbramsOcontoWITrained Spotter
1.39 inches4 ESE DouglasOlmstedMNMesonet
1.34 inches1 NW HoustonHoustonMNMesonet
1.32 inches3 NNE Cedar RapidsLinnIATrained Spotter
1.28 inches3 NNE Cedar RapidsLinnIATrained Spotter
1.28 inches2 NNE French IslandLa CrosseWIASOS
1.25 inches2 E ClintonClintonIATrained Spotter
1.20 inches2 ESE FairviewJonesIACO-OP Observer
1.20 inches1 WSW ElbaWinonaMNMesonet
1.19 inches1 E ByronOlmstedMNMesonet
1.19 inches4 N ElbaWinonaMNMesonet
1.18 inches3 W RochesterOlmstedMNMesonet
1.17 inches4 NW RochesterOlmstedMNMesonet
1.16 inchesRochesterOlmstedMNAWOS
1.15 inches1 NW Park ViewScottIATrained Spotter
1.14 inches2 E MarshlandTrempealeauWIMesonet
1.12 inchesHayfieldDodgeMNMesonet
1.12 inches1 E GoodviewWinonaMNAWOS
0.99 inches3 NE RochesterOlmstedMNPublic
0.80 inchesCaledoniaHoustonMNPublic

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The National Weather Service files these reports in its Local Storm Reports. A storm collects any two reports that fell no more than 75 miles and 6 hours apart, and any report already linked to either one joins that storm too, even when the reports sit in different states. Storms that last more than 48 hours are divided at the hour where reports are fewest, and each part is checked again. A page needs 5 reports or a top of 2 inches, and at least 3 reports either way.

All states touched

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. 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.