Sweet Grass County snow totals, Montana
Sweet Grass County, Montana has 5 reports of snow in 2026-27, with the largest amount 9.1 inches at 5 W Melville on October 11, 2026, as filed by spotters.
as of
County standing in Montana
During 2026-27, Sweet Grass County places 11 among 30 counties in Montana by number of reports filed. Sweet Grass County accounts for 3% of the 159 reports recorded in Montana for this period. Montana's largest figure for the 2026-27 period came from Judith Basin County, at 24.0 inches. The Sweet Grass County reports trace back to 1 storm.
| Rank among counties | 11 / 30 |
|---|---|
| Share of state reports | 3% |
| State's largest this period | 24.0 inches, Judith Basin |
| Distinct storms | 1 |
Each figure here comes from Local Storm Reports, and the numbers cover only the stated period. A county with more spotters can rank high on reporting volume, whatever the weather did.
Snow reports so far in 2026-27
| Amount | Place | Reported by | Time |
|---|---|---|---|
| 5.2 inches | 7 N Sourdough | Mesonet | , October 12, 2026 |
| 3.2 inches | 3 SW Greycliff | Mesonet | , October 12, 2026 |
| 1.8 inches | 4 ENE Springdale | Mesonet | , October 12, 2026 |
| 9.1 inches | 5 W Melville | CO-OP Observer | , October 11, 2026 |
| 2.0 inches | 10 ENE Melville | Cocorahs | , October 11, 2026 |
Every entry here is a National Weather Service Local Storm Report with Sweet Grass County in its county field, and each names its observer.
Storms these reports come from
- Snow totals for October 10 to 12, 2026 24.0 inches 5 SW Stanford, MT
Days with new snow
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.