Coles County, IL Tornado Risk & Storm Shelter Cost
Coles County's tornado history, by the numbers
Since 1958, NOAA has logged 39 tornado tracks crossing Coles County - one about every 1.9 years, which lands it in our Elevated band. Nationally, Coles County ranks at the 80th percentile for tornado frequency. Illinois has 102 counties in this dataset; Coles County ranks 32 of them by frequency.
Coles County's EF4-5 history
Coles County's record has no EF4-5 tornado - its 39 tracks split 29 weak and 8 significant. That does not rule one out in the future, only that none has been recorded since 1950.
What a storm shelter costs near Coles County
For a Coles County homeowner, budget $2,890-$13,280 for a shelter or safe room ($7,645 typical) - this pass found no Illinois-specific rebate on top of FEMA's underlying 75% national cost-share program.
The outage nobody plans for
The storm that misses Coles County outright can still take its power out - outbreak-scale outages across Illinois are common well beyond the tracked path. A battery-backup unit handles that without a generator's setup or fuel.
Read this before you rely on it
This is a county-level figure, not a per-address probability. Coles County covers about 508 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. Coles County has about 46,423 residents.