Rosebud County, MT Tornado Risk & Storm Shelter Cost
Rosebud County, MT: what NOAA's tornado record says
Since 1980, NOAA has logged 12 tornado tracks crossing Rosebud County - one about every 6.3 years, which lands it in our Low band. Nationally, Rosebud County ranks at the 33rd percentile for tornado frequency. Within Montana alone, Rosebud County ranks 15 of 56 counties for tornado frequency.
Rosebud County's EF4-5 history
Rosebud County's record has no EF4-5 tornado - its 12 tracks split 12 weak and 0 significant. That does not rule one out in the future, only that none has been recorded since 1950.
What a storm shelter costs near Rosebud County
For a Rosebud County homeowner, budget $2,890-$13,280 for a shelter or safe room ($7,645 typical) - this pass found no Montana-specific rebate on top of FEMA's underlying 75% national cost-share program.
The outage nobody plans for
Tornado outbreaks routinely knock out power across Montana for days, separately from any single house getting hit. A portable battery bank keeps a fridge, phone chargers and a radio running through that gap - cheaper and faster to set up than a generator.
Read this before you rely on it
This is a county-level figure, not a per-address probability. Rosebud County covers about 5,008 square miles, so a single touch here counts the same as a single touch in a county a fraction of that size. Pre-radar-era records (before the 1990s) are also documented by NOAA as undercounting weaker tornadoes in sparsely-instrumented areas. Rosebud County has about 8,194 residents.