How Likely Is a Tornado in Essex County, VT?
Essex County's tornado history, by the numbers
Essex County has recorded 3 tornado touches in NOAA's 76-year database, a rate of roughly one every 25.6 years - our Minimal band. Put another way: Essex County sees more tornado activity than 10% of US counties. Among 14 Vermont counties in this dataset, Essex County ranks 10 for how often a tornado touches down.
Beyond the frequency band: violent history
3 weak and 0 significant tornadoes make up Essex County's 3-track record - none violent. NOAA has never logged an EF4 or EF5 crossing this county.
The dollar figure Essex County's rating leads to
Cost nationally: $2,890-$13,280, about $7,645 typical. Vermont has no state rebate program confirmed here; FEMA's underlying 75% cost-share exists nationwide, but applying through a state program is what usually makes it real, and none was found for Vermont this pass.
What a direct hit isn't required for
The storm that misses Essex County outright can still take its power out - outbreak-scale outages across Vermont are common well beyond the tracked path. A battery-backup unit handles that without a generator's setup or fuel.
What this number is, and is not
One caveat before relying on Essex County's number: it is county-wide, and it covers about 662 square miles, so a single touch counts the same as one in a county a fraction of that size. Weaker pre-1990s tornadoes are also documented as undercounted in NOAA's own record. Essex County has about 6,037 residents.