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Minnesota weather for September 15, 2026

The day's Local Storm Reports for Minnesota on September 15, 2026 break down this way: 45 reports of rainfall, topping 3.12 inches at 1 NNW Spring Valley.

Previous day: Sep 14

1 NNW Spring Valley (rain): 3.12″1 NNW Spring Valley (rain) 3.12″1 NNW Rushford (rain): 2.83″2 NW Cherry Grove (rain): 2.52″Mound Prairie (rain): 2.49″3 NNE Preston (rain): 2.47″2 NNE Rochester (rain): 2.44″2 WSW Pilot Mound (rain): 2.43″3 NNE Nodine (rain): 2.38″Lanesboro (rain): 2.34″2 W Fillmore (rain): 2.31″4 NNE Nodine (rain): 2.31″3 NE Preston (rain): 2.29″2 SSE Dakota (rain): 2.27″1 NNW Fillmore (rain): 2.22″1 NNE La Crescent (rain): 2.21″2 NE Mound Prairie (rain): 2.21″2 ENE Mound Prairie (rain): 2.21″4 N Rochester (rain): 2.20″2 NW Hokah (rain): 2.20″1 NNW Spring Valley (rain): 2.01″Mound Prairie (rain): 2.01″2 NNW Rochester (rain): 2.00″1 SE Chatfield (rain): 1.94″4 SE Bratsberg (rain): 1.93″4 NW Sheldon (rain): 1.93″Lewiston (rain): 1.84″4 NNE Rochester (rain): 1.81″Lanesboro (rain): 1.81″2 ESE Winona (rain): 1.73″2 ESE Winona (rain): 1.73″4 ESE Douglas (rain): 1.72″3 ENE Pickwick (rain): 1.71″2 WNW Rochester (rain): 1.70″3 N Rochester (rain): 1.70″Stockton (rain): 1.70″3 NE Rochester (rain): 1.68″5 S Mound Prairie (rain): 1.66″1 NE Winona (rain): 1.65″1 ESE Winona (rain): 1.64″Harmony (rain): 1.64″1 NE Winona (rain): 1.61″Stockton (rain): 1.60″1 ESE Winona (rain): 1.57″4 WNW Rochester (rain): 1.57″2 E Winona (rain): 1.56″IANDSDWIMI
0.78″ 1.56″ 3.12″ Circle size scaleOne spotter report, sized by amount
Circles show spotter reports for Minnesota on September 15, 2026, each sized by amount. County lines mark the area, and the largest values are labeled. 45 reports are plotted.

Rainfall reports for the day

Rainfall reports for the day: Minnesota, September 15, 2026, 45 reports
AmountPlaceCountyReported byTime
3.12 inches1 NNW Spring ValleyFillmoreCO-OP Observer7:00 AM CDT
2.83 inches1 NNW RushfordFillmoreCocorahs7:00 AM CDT
2.52 inches2 NW Cherry GroveFillmoreCocorahs7:00 AM CDT
2.49 inchesMound PrairieHoustonMesonet1:00 AM CDT
2.47 inches3 NNE PrestonFillmoreCocorahs7:00 AM CDT
2.44 inches2 NNE RochesterOlmstedCocorahs7:00 AM CDT
2.43 inches2 WSW Pilot MoundFillmoreCocorahs7:00 AM CDT
2.38 inches3 NNE NodineWinonaCocorahs6:00 AM CDT
2.34 inchesLanesboroFillmoreCocorahs6:00 AM CDT
2.31 inches2 W FillmoreFillmoreCocorahs7:00 AM CDT
2.31 inches4 NNE NodineWinonaCocorahs6:50 AM CDT
2.29 inches3 NE PrestonFillmoreCocorahs7:00 AM CDT
2.27 inches2 SSE DakotaWinonaCocorahs7:10 AM CDT
2.22 inches1 NNW FillmoreFillmoreMesonet6:30 AM CDT
2.21 inches1 NNE La CrescentHoustonCocorahs7:55 AM CDT
2.21 inches2 NE Mound PrairieHoustonCO-OP Observer7:00 AM CDT
2.21 inches2 ENE Mound PrairieHoustonCocorahs7:00 AM CDT
2.20 inches4 N RochesterOlmstedTrained Spotter9:00 AM CDT
2.20 inches2 NW HokahHoustonCocorahs7:00 AM CDT
2.01 inches1 NNW Spring ValleyFillmoreCocorahs7:00 AM CDT
2.01 inchesMound PrairieHoustonMesonet6:45 AM CDT
2.00 inches2 NNW RochesterOlmstedCocorahs8:00 AM CDT
1.94 inches1 SE ChatfieldFillmoreCocorahs7:00 AM CDT
1.93 inches4 SE BratsbergHoustonCocorahs7:07 AM CDT
1.93 inches4 NW SheldonHoustonCocorahs6:54 AM CDT
1.84 inchesLewistonWinonaCocorahs7:00 AM CDT
1.81 inches4 NNE RochesterOlmstedCocorahs7:00 AM CDT
1.81 inchesLanesboroFillmoreMesonet6:30 AM CDT
1.73 inches2 ESE WinonaWinonaMesonet7:10 AM CDT
1.73 inches2 ESE WinonaWinonaMesonet7:05 AM CDT
1.72 inches4 ESE DouglasOlmstedMesonet7:05 AM CDT
1.71 inches3 ENE PickwickWinonaCocorahs7:00 AM CDT
1.70 inches2 WNW RochesterOlmstedMesonet7:05 AM CDT
1.70 inches3 N RochesterOlmstedCocorahs7:00 AM CDT
1.70 inchesStocktonWinonaCocorahs6:00 AM CDT
1.68 inches3 NE RochesterOlmstedCocorahs6:00 AM CDT
1.66 inches5 S Mound PrairieHoustonCocorahs6:18 AM CDT
1.65 inches1 NE WinonaWinonaMesonet7:10 AM CDT
1.64 inches1 ESE WinonaWinonaCocorahs7:30 AM CDT
1.64 inchesHarmonyFillmoreCocorahs7:00 AM CDT
1.61 inches1 NE WinonaWinonaCocorahs7:00 AM CDT
1.60 inchesStocktonWinonaCocorahs6:10 AM CDT
1.57 inches1 ESE WinonaWinonaCocorahs7:00 AM CDT
1.57 inches4 WNW RochesterOlmstedCocorahs6:33 AM CDT
1.56 inches2 E WinonaWinonaCocorahs7:15 AM CDT

Storms this day belongs to

Aurora verdict for Minnesota

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

Was there aurora last night in Minnesota?

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.