Park County, MT Tornado Risk & Storm Shelter Cost
Park County, MT: what NOAA's tornado record says
Since 2010, NOAA has logged 2 tornado tracks crossing Park County - one about every 38.5 years, which lands it in our Minimal band. Nationally, Park County ranks at the 8th percentile for tornado frequency. Within Montana alone, Park County ranks 42 of 56 counties for tornado frequency.
Park County's EF4-5 history
Park County's record has no EF4-5 tornado - its 2 tracks split 1 weak and 1 significant. That does not rule one out in the future, only that none has been recorded since 1950.
What a storm shelter costs near Park County
For a Park 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
Power loss after a tornado outbreak in Montana often reaches homes the storm itself never touched. A battery-backup unit covers the outage without the fuel and venting a generator needs.
Read this before you rely on it
This is a county-level figure, not a per-address probability. Park County covers about 2,802 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. Park County has about 18,074 residents.