Printed from https://weathertotals.com/rain/storms/2026-10-12-11 on October 22, 2026.
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
All reports, largest first
| Amount | Place | County | State | Reported by | Time |
|---|---|---|---|---|---|
| 1.70 inches | 22 SW Limestone | Park | MT | Mesonet | |
| 1.70 inches | 2 S Fort Smith | Big Horn | MT | Cocorahs | |
| 1.67 inches | Beckton | Sheridan | WY | Mesonet | |
| 1.60 inches | 21 NW Cooke City | Park | MT | Mesonet | |
| 1.50 inches | 13 ENE Wilsall | Park | MT | Mesonet | |
| 1.43 inches | Wilsall | Park | MT | Cocorahs | |
| 1.33 inches | 7 ESE Livingston | Park | MT | Cocorahs | |
| 1.30 inches | 12 NE Wilsall | Park | MT | Mesonet | |
| 1.23 inches | 18 ENE Warren | Carbon | MT | Mesonet | |
| 1.21 inches | 4 ESE Reed Point | Stillwater | MT | Cocorahs | |
| 1.20 inches | 2 N Cooke City | Park | MT | Mesonet | |
| 1.18 inches | 6 E Melstone | Rosebud | MT | Cocorahs | |
| 1.18 inches | 4 S Billings | Yellowstone | MT | Cocorahs | |
| 1.15 inches | 1 SE Klein | Musselshell | MT | Cocorahs | |
| 1.10 inches | 1 NNW Burgess Junction | Sheridan | WY | Mesonet | |
| 1.05 inches | 18 S Fort Smith | Big Horn | MT | Mesonet | |
| 1.05 inches | 9 NE Hedgesville | Golden Valley | MT | CO-OP Observer | |
| 1.00 inches | 10 WSW Limestone | Sweet Grass | MT | Mesonet | |
| 0.99 inches | 6 W Cooke City | Park | MT | Mesonet | |
| 0.99 inches | 8 ESE Columbus | Stillwater | MT | Cocorahs | |
| 0.98 inches | 6 WSW Park City | Stillwater | MT | Cocorahs | |
| 0.98 inches | 4 ENE Huntley | Yellowstone | MT | CO-OP Observer | |
| 0.94 inches | 1 WSW Livingston | Park | MT | Cocorahs | |
| 0.90 inches | 5 W Cooke City | Park | MT | Mesonet | |
| 0.90 inches | 15 SW Beckton | Sheridan | WY | Mesonet | |
| 0.90 inches | 3 ESE Billings | Yellowstone | MT | CO-OP Observer | |
| 0.90 inches | 1 NW Roundup | Musselshell | MT | Cocorahs | |
| 0.89 inches | 10 ENE Melville | Sweet Grass | MT | Cocorahs | |
| 0.88 inches | 2 NW Joliet | Carbon | MT | Cocorahs | |
| 0.85 inches | 22 SW Fort Smith | Carbon | MT | Mesonet | |
| 0.85 inches | 2 WSW Story | Sheridan | WY | Mesonet | |
| 0.82 inches | 2 W Billings | Yellowstone | MT | Cocorahs | |
| 0.81 inches | Park City | Stillwater | MT | Cocorahs | |
| 0.80 inches | 3 NNW Limestone | Stillwater | MT | Mesonet | |
| 0.80 inches | 2 SSE Crow Agency | Big Horn | MT | Mesonet | |
| 0.79 inches | 7 E Columbus | Stillwater | MT | Cocorahs | |
| 0.78 inches | 15 NNW Pompeys Pillar | Yellowstone | MT | CO-OP Observer | |
| 0.77 inches | 7 E Reed Point | Stillwater | MT | Mesonet | |
| 0.77 inches | 1 NW Billings | Yellowstone | MT | ASOS | |
| 0.77 inches | 17 SSE Delphia | Yellowstone | MT | Mesonet | |
| 0.75 inches | Big Timber | Sweet Grass | MT | Mesonet | |
| 0.75 inches | 3 NNE Roundup | Musselshell | MT | Cocorahs | |
| 0.74 inches | 2 NNW Forsyth | Rosebud | MT | Mesonet | |
| 0.71 inches | 6 S Lockwood | Yellowstone | MT | Mesonet | |
| 0.71 inches | 19 NW Stacey | Treasure | MT | CO-OP Observer | |
| 0.71 inches | 2 WNW Billings | Yellowstone | MT | Cocorahs | |
| 0.70 inches | 3 SSW Luther | Carbon | MT | Mesonet | |
| 0.70 inches | 3 NNW Cooke City | Park | MT | Mesonet | |
| 0.70 inches | 15 ESE Chico | Park | MT | Mesonet | |
| 0.69 inches | 3 NNE Billings | Yellowstone | MT | Mesonet | |
| 0.69 inches | Roundup | Musselshell | MT | Cocorahs | |
| 0.67 inches | 6 W Billings | Yellowstone | MT | Cocorahs | |
| 0.67 inches | 6 ENE Roundup | Musselshell | MT | Cocorahs | |
| 0.66 inches | 1 SSW Big Timber | Sweet Grass | MT | Mesonet | |
| 0.65 inches | 3 WNW Miles City | Custer | MT | ASOS | |
| 0.65 inches | 7 WSW Roundup | Musselshell | MT | Mesonet | |
| 0.62 inches | 3 NE Fromberg | Carbon | MT | Cocorahs | |
| 0.61 inches | 13 SW Washoe | Carbon | MT | Mesonet | |
| 0.60 inches | 5 N Pine Creek | Park | MT | Mesonet | |
| 0.60 inches | 3 SSW Billings | Yellowstone | MT | Mesonet | |
| 0.60 inches | 3 SSE Limestone | Stillwater | MT | Mesonet | |
| 0.60 inches | 13 NE Ingomar | Rosebud | MT | CO-OP Observer | |
| 0.58 inches | 2 WNW Lockwood | Yellowstone | MT | Cocorahs | |
| 0.57 inches | 3 NW Miles City | Custer | MT | ASOS | |
| 0.56 inches | 9 NNW Lavina | Golden Valley | MT | Mesonet | |
| 0.56 inches | Springdale | Park | MT | CO-OP Observer | |
| 0.54 inches | 9 WNW Pine Creek | Park | MT | Mesonet | |
| 0.53 inches | 6 ENE Livingston | Park | MT | ASOS | |
| 0.53 inches | 1 ENE Fromberg | Carbon | MT | Cocorahs | |
| 0.52 inches | 9 NNE Roundup | Musselshell | MT | Cocorahs | |
| 0.50 inches | 5 W Red Lodge | Carbon | MT | Mesonet | |
| 0.50 inches | 4 SE Knowlton | Custer | MT | Mesonet | |
| 0.50 inches | 2 W Story | Sheridan | WY | Cocorahs |
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.