Towner County, ND Tornado Risk & Storm Shelter Cost
Towner County's tornado history, by the numbers
Since 1965, NOAA has logged 33 tornado tracks crossing Towner County - one about every 2.3 years, which lands it in our Elevated band. Nationally, Towner County ranks at the 72nd percentile for tornado frequency. Among 53 North Dakota counties in this dataset, Towner County ranks 25 for how often a tornado touches down.
Towner County's EF4-5 history
Towner County's record has no EF4-5 tornado - its 33 tracks split 31 weak and 2 significant. That does not rule one out in the future, only that none has been recorded since 1950.
What a storm shelter costs near Towner County
For a Towner County homeowner, budget $2,890-$13,280 for a shelter or safe room ($7,645 typical) - this pass found no North Dakota-specific rebate on top of FEMA's underlying 75% national cost-share program.
The outage nobody plans for
A direct hit is not required for Towner County to lose power - outbreak-wide outages across North Dakota regularly reach homes and businesses well outside the actual tracks. A battery bank covers that gap without a generator's fuel and venting needs.
Read this before you rely on it
This is a county-level figure, not a per-address probability. Towner County covers about 1,025 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. Towner County has about 2,051 residents.