Neil Young may croon that there's "calm in your eye" when singing about a symbolic hurricane, but that's not how Hurricane Isaac is shaping up here in the real world. Just in the past day, the expected severity of the storm has been dialed up.
As the Gulf Coast braces for hurricane-force weather, there may be some solace in understanding how flood and windstorm coverage works. Here are five things you should know:
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1. People usually underestimate the risk
Ninety percent of all natural disasters that occur nationwide involve flooding, according to the National Flood Insurance Program (NFIP). To further underscore the danger, the NFIP notes that homes have a 26 percent chance of flooding during the life of a typical 30-year mortgage. That compares to the nine percent risk your home will suffer fire damage, says the NFIP. (See: "5 ways Mother Nature undermines your homeowner insurance.")
Also, keep in mind that if you live in flood-prone areas, like those threatened by Isaac, your homeowners policy doesn't protect you for flood damage. You'll need separate insurance for that, provided by the NFIP and purchased through most insurance companies. To make sure your community is eligible for NFIP coverage, visit the NFIP's Community Status Book.
2. The 30-day clause
You can't just go out and buy flood insurance after learning that a hurricane or tropical storm is approaching. Coverage becomes effective 30 days after purchase, so the NFIP recommends that you consider where you live and the risks living there, and plan ahead.
3. Wind damage and insurance
Insurance for windstorm damage caused by hurricanes usually comes with a deductible tied to your home's value, according to the Insurance Information Institute (III). That deductible typically ranges from 1 percent to 5 percent. So, if your $200,000 house has a 2 percent wind damage deductible, you'd have to pay for $4,000 toward repairs. (See: "The $5,000 gap in your hurricane coverage.')
"In some coastal areas with high wind risk, hurricane deductibles may be higher" and even approach 10 percent, notes the III. (See: "Who pays when my tree falls on a neighbor's porch?')
4. Premiums for flood insurance
The average premium for flood insurance in 2010 was about $600 a year, according to the NFIP. But it can climb dramatically in a high-risk area -- $250,000 of protection in a coastal zone can cost you about $3,900, according to the NFIP's Floodsmart website.
The NFIP also provides flood insurance in low- to moderate-risk areas for much less, as low as $129 a year in some cases.
5. Limits of federal flood protection insurance
Flood insurance provided by the NFIP tops out at $250,000, so you may have to buy more flood coverage with a private insurer.
These policies can add as much as several million dollars of extra coverage to your NFIP base, but can only be purchased after first securing the NFIP protection, says Christina Loznicka, a spokesperson for Allstate.
More than $16.2 billion in insurance payouts for Hurricane Katrina
One of the ways to measure the impact of such natural disasters is to consider the property damage and resulting insurance losses left in their wake. The III -- drawing on statistics gathered from the Federal Emergency Management Agency (FEMA) and the U.S. Department of Homeland Security -- recently released a list of the highest hurricane- and flood-related insurance payouts, from Jan. 1, 1978, to July 31, 2011:
- Hurricane Katrina, in 2005, resulted in 167,397 flood insurance claims with an average of $96,821 paid for each settlement. That's a total of $16.208 billion in payouts.
- Hurricane Ike (2008): 46,316 claims, $57,033 per settlement, $2.642 billion total.
- Hurricane Ivan (2004): 27,647 claims, $57,371 per settlement, $1.586 billion total.
- Tropical Storm Allison (2001): 30,663 claims, $36,000 per settlement, $1.104 billion total.
- Louisiana flood (1995): 31,343 claims, $18,667 per settlement, $585 million total.
- Hurricane Isabel (2003): 19,864 claims, $24,825 per settlement, $493 million total.
- Hurricane Rita (2005): 9,514 claims, $49,562 per settlement, $472 million total.
- Hurricane Floyd (1999): 20,438 claims, $22,618 per settlement, $462 million total.
- Hurricane Opal (1995): 10,343 claims, $39,208 per settlement, $406 million total.
- Hurricane Hugo (1989): 12,840 claims, $29,317 per settlement, $376 million total.
The original article can be found at Insurance.com:Hurricane Isaac and insurance: 5 must-know facts