How Likely Is a Tornado in Iberville Parish, LA?
Iberville Parish, LA: what NOAA's tornado record says
Iberville Parish has recorded 22 tornado touches in NOAA's 76-year database, a rate of roughly one every 3.5 years - our Moderate band. Put another way: Iberville Parish sees more tornado activity than 55% of US counties. Within Louisiana alone, Iberville Parish ranks 57 of 64 counties for tornado frequency.
Beyond the frequency band: violent history
17 weak and 4 significant tornadoes make up Iberville Parish's 22-track record - none violent. NOAA has never logged an EF4 or EF5 crossing this county.
The dollar figure Iberville 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
The storm that misses Iberville Parish outright can still take its power out - outbreak-scale outages across Louisiana are common well beyond the tracked path. A battery-backup unit handles that without a generator's setup or fuel.
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 Iberville Parish policy rather than assuming it is included.
What this number is, and is not
One caveat before relying on Iberville Parish's number: it is county-wide, and it covers about 617 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. Iberville Parish has about 29,766 residents.