Tornado Risk in Toole County, MT
Toole County, MT: what NOAA's tornado record says
7 tornado tracks have crossed Toole County since 1981 by NOAA's count, roughly one every 10.9 years - the Low band on this site's scale. That is the 21st percentile nationally for tornado frequency. Montana has 56 counties in this dataset; Toole County ranks 25 of them by frequency.
The number that matters more than frequency
No violent (EF4-5) tornado has been recorded in Toole County in NOAA's 76-year database. Of its 7 recorded tracks, 6 were weak (EF0-1) and 1 significant (EF2-3).
Shelter and safe-room economics
Montana does not currently have a confirmed state rebate layered on top of FEMA's 75% Hazard Mitigation cost-share, so a Toole County homeowner should expect the full national range: $2,890-$13,280, $7,645 typical.
Power after the storm, not just shelter during it
5,153 people live in Toole County, and a tornado outbreak's power loss usually reaches far more of Montana than the tracks themselves touch. A portable battery unit is the faster, no-fuel way to bridge that outage.
What Toole County's figure does not tell you
Toole County's figure is county-wide, not address-specific. Toole County covers about 1,915 square miles, so a single touch here counts the same as a single touch in a county a fraction of that size. NOAA also documents that older records undercount weaker tornadoes from before Doppler radar became standard. Toole County has about 5,153 residents.