Integrating updated building codes and construction practices with the latest science and engineering, the U.S. Severe Convective Storm Model offers unique modeling innovations including:

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Event Frequency Model Based Upon Adjusted Historical Data

The frequency of U.S. Severe Convective Storm events is based upon NOAA’s Storm Prediction Center public record of tornadoes and hail reports from 1950 onwards. The records contain details about each tornado event, include the tornado’s length, number of injuries and fatalities, and geographical starting and ending positions (latitude and longitude). In addition, the hail records provide date, time of occurrence, geographic position and hail size from a minimum of 0.75 inches up to 5 inches and above.

Model Validation from a Broad Array of Sources

The annual probability of a tornado touchdown upon a specific parcel of land is very small and the effectiveness of a loss model for severe convective storms requires identifying all potential sources of validation. Property Claim Services (PCS) data covering the time since 1970 provides one perspective of event frequency and severity, although increasing urbanization and insurance values limit the effectiveness of this data. Historical records of crop-hail insurance loss payments provide a complementary and useful source of validation for the hail model. There are many scientific studies of hail undertaken for suppression studies, designs of structures, crop and property insurance risk assessments and aircraft operations.

Insurance Solutions

Structural Risk and Valuations

Rather than rely on a standard industry percentage, get detailed intelligence on the structural risk and value of properties in your portfolio to ensure that your clients are not over or under-insured.

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Natural Hazard and Catastrophe

Assess your market position by accessing reports and data that give you a complete view of the risk to your portfolio.

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Roof Condition Solutions

CoreLogic offers tools to help you assess the roof conditions of prospective clients from your desktop.

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Weather Verification Services

Understand the impact of severe weather to empower you to make critical business decisions about your response.

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