Alternative Text Description for Strong Wind Risk

TABLE OF CONTENTS

MAP OVERVIEW

This map displays Strong Wind risk levels across the state of Florida based on the National Risk Index's Hazard Type Risk Index Rating. The map uses color-coded counties to show varying degrees of risk from very low to very high, helping communities understand their vulnerability to strong wind hazards. The Strong Wind Risk layer illustrates the Expected Annual Loss due to strong wind events combined with considerations of Social Vulnerability and Community Resilience at the county level.

GEOGRAPHIC CONTEXT

The map covers the entire state of Florida, extending from the panhandle region near the Alabama and Georgia borders in the northwest to the southern tip near Miami and the Florida Keys. Major cities visible on the map include Jacksonville in the northeast, Orlando in central Florida, Tampa on the west coast, Miami in the southeast, and Cape Coral on the southwest coast. The map also shows portions of neighboring states including southern Alabama and Georgia to the north. Florida is bounded by the Atlantic Ocean to the east, the Gulf of America to the west, and the Straits of Florida to the south.

KEY INSIGHTS

Strong wind risk in Florida shows a clear geographic pattern with higher risk concentrated in the central interior regions and portions of the panhandle, while coastal areas in the far south show lower risk levels. The central Florida region, particularly areas around and east of Orlando, displays a concentration of very high and relatively high risk ratings. A distinct east-west band of elevated risk extends across the northern third of the state through the panhandle region. Southern Florida, particularly the counties south of Lake Okeechobee and including the Miami metropolitan area, shows predominantly very low to relatively low risk ratings, creating a stark contrast with the higher-risk interior regions.

VISUAL ELEMENTS

Strong Wind Risk Layer

This layer represents the National Risk Index rating for strong wind hazards across Florida counties, showing graduated risk levels from very low to very high.

Very High Risk Areas (dark purple)

Appearance: Dark purple polygons representing county boundaries

Distribution: Concentrated in central Florida, particularly in the interior regions east and southeast of Orlando, with additional clusters in the south-central interior and scattered counties in the panhandle region

Notable locations: Significant concentrations appear in the area between Orlando and the Atlantic coast, and in the interior counties of south-central Florida

Spatial patterns: Forms irregular clusters in the central portion of the state, with isolated occurrences in northern Florida

Relatively High Risk Areas (magenta/bright purple)

Appearance: Bright magenta or purple-pink polygons representing county boundaries

Distribution: Widely distributed across northern and central Florida, forming a substantial east-west band through the panhandle and scattered throughout the peninsula's central and northern regions

Notable locations: Extensive coverage in the Florida panhandle from the Alabama border eastward, substantial presence in north-central Florida, and scattered distribution throughout central Florida intermixed with very high risk areas

Spatial patterns: Creates a nearly continuous band across the northern portion of the state, with more scattered distribution southward

Relatively Moderate Risk Areas (pink/salmon)

Appearance: Pink or salmon-colored polygons representing county boundaries

Distribution: Appears as transitional areas between higher and lower risk zones, scattered throughout the state with notable presence in north Florida and portions of central Florida

Notable locations: Present in portions of the panhandle, scattered through north-central Florida, and in isolated counties in the central peninsula

Spatial patterns: Serves as a buffer zone between areas of relatively high risk and lower risk areas

Relatively Low Risk Areas (orange)

Appearance: Orange polygons representing county boundaries

Distribution: The most widespread risk category, covering large portions of northern Florida, the panhandle, central Florida, and portions of southern Florida

Notable locations: Dominant color in the western panhandle, extensive coverage in north Florida near Jacksonville, widespread through central portions of the state, and present in portions of southwest Florida

Spatial patterns: Provides the predominant background risk level across much of the state, intermixed with higher risk areas in central and northern regions

Very Low Risk Areas (yellow)

Appearance: Yellow polygons representing county boundaries

Distribution: Concentrated primarily in southern Florida, with the most extensive coverage in the southernmost counties including the Miami metropolitan area and areas around Cape Coral

Notable locations: Dominant in the counties south of Lake Okeechobee, including the greater Miami area, the area around Cape Coral and Fort Myers, and extending through the southern tip of the peninsula and the Keys

Spatial patterns: Forms a consolidated zone of lowest risk in the southern third of the state, creating a clear geographic boundary with higher-risk areas to the north

Insufficient Data and No Rating Areas (white and gray)

Appearance: White and light gray polygons, primarily appearing along coastal boundaries

Distribution: Small areas along coastlines and possibly representing water bodies or areas where risk assessment data is not applicable

Notable locations: Visible along portions of the Atlantic coast, Gulf coast, and in isolated small areas throughout the state

Spatial patterns: Appears as narrow strips and small isolated areas, primarily at the land-water interface

Overlapping Patterns

The map shows a clear north-to-south risk gradient, with the highest risk areas concentrated in the interior central regions and risk generally decreasing toward the southern coastal areas. The panhandle region shows a complex mixture of risk levels with an east-west band of elevated risk, while southern Florida presents a relatively uniform zone of low risk.

SYMBOL GUIDE

ADDITIONAL INFORMATION

This map represents one of 18 natural hazard types assessed in the National Risk Index. The Strong Wind risk ratings shown are composite scores that integrate Expected Annual Loss due to strong wind events, Social Vulnerability of the population, and Community Resilience factors. Strong wind hazards can include high winds from various weather phenomena including thunderstorms, but distinct from hurricane-force winds which are assessed separately in the National Risk Index. The county-level data provides a regional overview suitable for planning and preparedness activities. Users should note that risk can vary within individual counties, and these ratings represent county-wide assessments rather than site-specific evaluations.

DATA CONTEXT

Data Source: The data comes from FEMA's National Risk Index, which combines hazard occurrence and loss data, social vulnerability indicators from the Centers for Disease Control and Prevention's Social Vulnerability Index, and community resilience measures based on various federal datasets. The source layer is FEMA_RISK_WIND_2023.

Definition Query: No definition query or filter criteria was applied to this layer; the map displays the complete Strong Wind risk dataset for Florida.

Scale Information: The map is displayed at a state-wide scale appropriate for viewing county-level risk patterns across Florida. This scale is suitable for regional planning and comparative analysis between counties.

Coordinate System: NAD_1983_HARN_Florida_GDL_Albers (WKID 3087)

Time Period of Content: The data represents the 2023 version of the National Risk Index.

Limitations: The National Risk Index provides county-level assessments, which may not reflect localized variations in risk within individual counties. The risk ratings are based on historical data and modeling, and actual risk may vary based on changing climate patterns, development, and mitigation efforts. Areas marked as "Insufficient Data" or "No Rating" lack adequate information for risk assessment. The strong wind hazard assessment is separate from hurricane wind assessments, which are evaluated independently in the National Risk Index.

Map Coverage: The map covers the entire state of Florida from approximately 24.5°N to 31°N latitude and 80°W to 87.5°W longitude. Portions of southern Alabama, southern Georgia, and surrounding water bodies including the Atlantic Ocean, Gulf of America, and Straits of Florida are shown for geographic context.

The alternative text description of this map was AI-generated and may contain inaccuracies.