Natural disasters

Verisk and Moody's are the first two modeling companies to submit their models to the California Department of Insurance. A Verisk executive explained the functioning of their model and what insurers' options are.

As the flames continued to spread, banks closed more branches while others donated to relief efforts.

A trio of blazes in SoCal have destroyed over 2,000 homes and structures in neighborhoods with average property values well above the national average.

Only 5% of homeowners in designated disaster-assistance areas were required to hold flood insurance, according to the Federal Housing Finance Agency's dashboard.

As this year's natural disasters bring heightened attention to the cost and availability of homeowners insurance, servicers often find themselves caught in the middle when customers see premium hikes.

Half a million single-family and multifamily homes in Tampa Bay and Sarasota are at risk of storm surge damage, Corelogic's report said.

Total insured wind and flood losses are predicted to be between $10.5 billion and $17.5 billion, according to CoreLogic. Earlier estimates placed the cost of insured damages between $3 billion and $5 billion.

The analytics tool takes a look at geography and borrower activity to help pinpoint areas with high concentrations of loans at risk from natural disasters.

California homeowners could be required to pay a surcharge if the state's insurer of last resort is unable to cover losses from a catastrophic wildfire.

The total insured wind and storm surge losses in Texas will be between $700 million and $1.5 billion, Corelogic estimates.