How Likely Is a Tornado in St. James Parish, LA?
St. James Parish's tornado history, by the numbers
St. James Parish has recorded 10 tornado touches in NOAA's 76-year database, a rate of roughly one every 7.6 years - our Low band. Put another way: St. James Parish sees more tornado activity than 28% of US counties. Within Louisiana alone, St. James Parish ranks 64 of 64 counties for tornado frequency.
Beyond the frequency band: violent history
9 weak and 1 significant tornadoes make up St. James Parish's 10-track record - none violent. NOAA has never logged an EF4 or EF5 crossing this county.
The dollar figure St. James Parish's rating leads to
Cost nationally: $2,890-$13,280, about $7,645 typical. Louisiana 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 Louisiana this pass.
What a direct hit isn't required for
Tornado outbreaks routinely knock out power across Louisiana 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.
Wind damage may need its own endorsement
Louisiana is one of a handful of states where insurers can write wind/hail damage out of a standard homeowners policy - tornado damage may not be fully covered without a separate wind endorsement. Worth confirming directly on a St. James Parish policy rather than assuming it is included.
What this number is, and is not
One caveat before relying on St. James Parish's number: it is county-wide, and it covers about 238 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. St. James Parish has about 19,110 residents.