How Likely Is a Tornado in Palm Beach County, FL?
Palm Beach County, FL: what NOAA's tornado record says
Palm Beach County has recorded 199 tornado touches in NOAA's 76-year database, a rate of roughly one every 0.4 years - our High band. Put another way: Palm Beach County sees more tornado activity than 100% of US counties. Among 67 Florida counties in this dataset, Palm Beach County ranks 1 for how often a tornado touches down.
Beyond the frequency band: violent history
182 weak and 14 significant tornadoes make up Palm Beach County's 199-track record - none violent. NOAA has never logged an EF4 or EF5 crossing this county.
The dollar figure Palm Beach County's rating leads to
Cost nationally: $2,890-$13,280, about $7,645 typical. Florida 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 Florida this pass.
What a direct hit isn't required for
Tornado outbreaks routinely knock out power across Florida for days, separately from any single house getting hit. A portable battery bank keeps a fridge, phone chargers and a radio running through that gap - cheaper and faster to set up than a generator.
What this number is, and is not
One caveat before relying on Palm Beach County's number: it is county-wide, and it covers about 1,964 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. Palm Beach County has about 1,582,055 residents.