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WeatherTotals

Rain totals for October 12, 2026

Rainfall for October 12, 2026 peaked at 1.70 inches at 2 S Fort Smith, Montana, drawn from 73 reports in National Weather Service Local Storm Reports across 2 states. No further reports have come in.

Reports have stopped

as of

Top rain total by state

Top rain total by state: October 12, 2026
StateTopPlaceCountyReported byTime
Montana1.70 inches22 SW LimestoneParkMesonet
Wyoming1.67 inchesBecktonSheridanMesonet
22 SW Limestone, MT: 1.70″22 SW Limestone, MT 1.70″2 S Fort Smith, MT: 1.70″Beckton, WY: 1.67″13 ENE Wilsall, MT: 1.50″Wilsall, MT: 1.43″7 ESE Livingston, MT: 1.33″12 NE Wilsall, MT: 1.30″18 ENE Warren, MT: 1.23″4 ESE Reed Point, MT: 1.21″2 N Cooke City, MT: 1.20″6 E Melstone, MT: 1.18″4 S Billings, MT: 1.18″1 SE Klein, MT: 1.15″1 NNW Burgess Junction, WY: 1.10″18 S Fort Smith, MT: 1.05″9 NE Hedgesville, MT: 1.05″10 WSW Limestone, MT: 1.00″6 W Cooke City, MT: 0.99″8 ESE Columbus, MT: 0.99″4 ENE Huntley, MT: 0.98″1 WSW Livingston, MT: 0.94″15 SW Beckton, WY: 0.90″3 ESE Billings, MT: 0.90″1 NW Roundup, MT: 0.90″10 ENE Melville, MT: 0.89″2 NW Joliet, MT: 0.88″22 SW Fort Smith, MT: 0.85″2 WSW Story, WY: 0.85″2 W Billings, MT: 0.82″Park City, MT: 0.81″3 NNW Limestone, MT: 0.80″2 SSE Crow Agency, MT: 0.80″7 E Columbus, MT: 0.79″15 NNW Pompeys Pillar, MT: 0.78″7 E Reed Point, MT: 0.77″17 SSE Delphia, MT: 0.77″Big Timber, MT: 0.75″3 NNE Roundup, MT: 0.75″2 NNW Forsyth, MT: 0.74″6 S Lockwood, MT: 0.71″19 NW Stacey, MT: 0.71″3 SSW Luther, MT: 0.70″15 ESE Chico, MT: 0.70″3 NNE Billings, MT: 0.69″6 W Billings, MT: 0.67″6 ENE Roundup, MT: 0.67″1 SSW Big Timber, MT: 0.66″3 WNW Miles City, MT: 0.65″7 WSW Roundup, MT: 0.65″3 NE Fromberg, MT: 0.62″13 SW Washoe, MT: 0.61″5 N Pine Creek, MT: 0.60″3 SSW Billings, MT: 0.60″3 SSE Limestone, MT: 0.60″13 NE Ingomar, MT: 0.60″9 NNW Lavina, MT: 0.56″Springdale, MT: 0.56″9 WNW Pine Creek, MT: 0.54″6 ENE Livingston, MT: 0.53″1 ENE Fromberg, MT: 0.53″9 NNE Roundup, MT: 0.52″5 W Red Lodge, MT: 0.50″4 SE Knowlton, MT: 0.50″MTWY
0.42″ 0.85″ 1.70″ 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. 73 reports are plotted.

All reports, largest first

All reports, largest first: October 12, 2026, 73 reports
AmountPlaceCountyStateReported byTime
1.70 inches22 SW LimestoneParkMTMesonet
1.70 inches2 S Fort SmithBig HornMTCocorahs
1.67 inchesBecktonSheridanWYMesonet
1.60 inches21 NW Cooke CityParkMTMesonet
1.50 inches13 ENE WilsallParkMTMesonet
1.43 inchesWilsallParkMTCocorahs
1.33 inches7 ESE LivingstonParkMTCocorahs
1.30 inches12 NE WilsallParkMTMesonet
1.23 inches18 ENE WarrenCarbonMTMesonet
1.21 inches4 ESE Reed PointStillwaterMTCocorahs
1.20 inches2 N Cooke CityParkMTMesonet
1.18 inches6 E MelstoneRosebudMTCocorahs
1.18 inches4 S BillingsYellowstoneMTCocorahs
1.15 inches1 SE KleinMusselshellMTCocorahs
1.10 inches1 NNW Burgess JunctionSheridanWYMesonet
1.05 inches18 S Fort SmithBig HornMTMesonet
1.05 inches9 NE HedgesvilleGolden ValleyMTCO-OP Observer
1.00 inches10 WSW LimestoneSweet GrassMTMesonet
0.99 inches6 W Cooke CityParkMTMesonet
0.99 inches8 ESE ColumbusStillwaterMTCocorahs
0.98 inches6 WSW Park CityStillwaterMTCocorahs
0.98 inches4 ENE HuntleyYellowstoneMTCO-OP Observer
0.94 inches1 WSW LivingstonParkMTCocorahs
0.90 inches5 W Cooke CityParkMTMesonet
0.90 inches15 SW BecktonSheridanWYMesonet
0.90 inches3 ESE BillingsYellowstoneMTCO-OP Observer
0.90 inches1 NW RoundupMusselshellMTCocorahs
0.89 inches10 ENE MelvilleSweet GrassMTCocorahs
0.88 inches2 NW JolietCarbonMTCocorahs
0.85 inches22 SW Fort SmithCarbonMTMesonet
0.85 inches2 WSW StorySheridanWYMesonet
0.82 inches2 W BillingsYellowstoneMTCocorahs
0.81 inchesPark CityStillwaterMTCocorahs
0.80 inches3 NNW LimestoneStillwaterMTMesonet
0.80 inches2 SSE Crow AgencyBig HornMTMesonet
0.79 inches7 E ColumbusStillwaterMTCocorahs
0.78 inches15 NNW Pompeys PillarYellowstoneMTCO-OP Observer
0.77 inches7 E Reed PointStillwaterMTMesonet
0.77 inches1 NW BillingsYellowstoneMTASOS
0.77 inches17 SSE DelphiaYellowstoneMTMesonet
0.75 inchesBig TimberSweet GrassMTMesonet
0.75 inches3 NNE RoundupMusselshellMTCocorahs
0.74 inches2 NNW ForsythRosebudMTMesonet
0.71 inches6 S LockwoodYellowstoneMTMesonet
0.71 inches19 NW StaceyTreasureMTCO-OP Observer
0.71 inches2 WNW BillingsYellowstoneMTCocorahs
0.70 inches3 SSW LutherCarbonMTMesonet
0.70 inches3 NNW Cooke CityParkMTMesonet
0.70 inches15 ESE ChicoParkMTMesonet
0.69 inches3 NNE BillingsYellowstoneMTMesonet
0.69 inchesRoundupMusselshellMTCocorahs
0.67 inches6 W BillingsYellowstoneMTCocorahs
0.67 inches6 ENE RoundupMusselshellMTCocorahs
0.66 inches1 SSW Big TimberSweet GrassMTMesonet
0.65 inches3 WNW Miles CityCusterMTASOS
0.65 inches7 WSW RoundupMusselshellMTMesonet
0.62 inches3 NE FrombergCarbonMTCocorahs
0.61 inches13 SW WashoeCarbonMTMesonet
0.60 inches5 N Pine CreekParkMTMesonet
0.60 inches3 SSW BillingsYellowstoneMTMesonet
0.60 inches3 SSE LimestoneStillwaterMTMesonet
0.60 inches13 NE IngomarRosebudMTCO-OP Observer
0.58 inches2 WNW LockwoodYellowstoneMTCocorahs
0.57 inches3 NW Miles CityCusterMTASOS
0.56 inches9 NNW LavinaGolden ValleyMTMesonet
0.56 inchesSpringdaleParkMTCO-OP Observer
0.54 inches9 WNW Pine CreekParkMTMesonet
0.53 inches6 ENE LivingstonParkMTASOS
0.53 inches1 ENE FrombergCarbonMTCocorahs
0.52 inches9 NNE RoundupMusselshellMTCocorahs
0.50 inches5 W Red LodgeCarbonMTMesonet
0.50 inches4 SE KnowltonCusterMTMesonet
0.50 inches2 W StorySheridanWYCocorahs

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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.