Alternative Text Description for Strong Wind Risk

TABLE OF CONTENTS

MAP OVERVIEW

This map displays the Strong Wind Risk across the state of Florida using the National Risk Index Hazard Type Risk Index Rating. The map categorizes geographic areas into risk levels ranging from Very Low to Very High, showing where communities face the greatest threat from strong wind events. The data helps identify which areas of Florida are most vulnerable to strong wind hazards based on expected annual loss, social vulnerability, and community resilience factors.

GEOGRAPHIC CONTEXT

The map covers the entire state of Florida, extending from the Florida Panhandle in the northwest near Dothan, Alabama, through the peninsula to Miami in the southeast and the Florida Keys. Major cities visible on the map include Jacksonville in the northeast, Orlando in central Florida, Tampa on the west coast, Cape Coral on the southwest coast, and Miami in the southeast. The map also shows portions of neighboring states including southern Georgia (with cities like Albany, Valdosta, and Savannah visible) and southern Alabama. The Gulf of America borders Florida's west coast, while the Atlantic Ocean borders the east coast.

KEY INSIGHTS

Strong wind risk in Florida shows a clear geographic pattern with the highest risk concentrated in three distinct areas: central Florida around Orlando and the interior regions, the northern Panhandle region, and scattered areas throughout the northern peninsula. Southern Florida, particularly the coastal areas from Cape Coral southward through Miami and the Florida Keys, shows predominantly Very Low risk ratings. The northern half of the state generally exhibits higher risk levels (Relatively Moderate to Very High) compared to the southern half. A notable transition zone exists in central Florida where risk levels shift from higher ratings in the interior to lower ratings along the southern coastal areas.

VISUAL ELEMENTS

Strong Wind Risk Layer

This layer represents the Strong Wind Hazard Type Risk Index Rating for geographic areas across Florida, categorized into seven distinct risk classifications.

Very High Risk Areas (dark purple)

Appearance: Dark purple polygons representing the highest risk category

Distribution: Concentrated in central Florida around the Orlando region and extending into interior areas, with significant clusters in the northern peninsula and scattered locations in the Panhandle

Notable locations: Large concentration in and around Orlando, substantial areas in the interior central peninsula, and portions of the northern Florida region

Spatial patterns: Forms distinct clusters rather than continuous zones, with the most extensive concentration in central Florida's interior regions

Relatively High Risk Areas (bright magenta/pink)

Appearance: Bright magenta or pink-colored polygons

Distribution: Distributed throughout the northern two-thirds of Florida, interspersed with Very High and Relatively Moderate risk areas

Notable locations: Significant presence in the Panhandle region, northern peninsula near Jacksonville and Gainesville, and scattered throughout central Florida

Spatial patterns: Creates a mosaic pattern when combined with Very High risk areas, contributing to the overall higher-risk profile of northern Florida

Relatively Moderate Risk Areas (coral/salmon pink)

Appearance: Coral or salmon pink-colored polygons

Distribution: Most prevalent in the Panhandle and scattered throughout northern and central Florida

Notable locations: Extensive coverage in the western Panhandle, areas around Jacksonville, and portions of central Florida

Spatial patterns: Often forms transitional zones between higher and lower risk areas, creating a patchwork pattern across the northern regions

Relatively Low Risk Areas (orange)

Appearance: Orange-colored polygons

Distribution: Widespread throughout Florida, appearing in all regions but more dominant in the transition zones between high-risk interior areas and low-risk southern coastal areas

Notable locations: Common throughout the state, including portions of the Panhandle, areas around major cities, and central Florida regions

Spatial patterns: Forms the most geographically diverse category, appearing as a transitional classification between higher and lower risk zones

Very Low Risk Areas (pale yellow)

Appearance: Pale yellow-colored polygons

Distribution: Heavily concentrated in southern Florida, particularly along coastal areas and the Keys

Notable locations: Dominates the southern peninsula from approximately Cape Coral and Palm Beach southward, including Miami and the entire Florida Keys region, with additional presence in specific coastal areas throughout the state

Spatial patterns: Forms the most cohesive low-risk zone in southern Florida, representing the safest areas for strong wind risk

Insufficient Data Areas (white)

Appearance: White or very light colored polygons

Distribution: Scattered in small patches throughout the state, primarily in coastal and island areas

Notable locations: Small areas along coastlines and in specific localities where data collection was limited

Spatial patterns: Appears as isolated small polygons rather than continuous areas

No Rating Areas (light gray)

Appearance: Light gray polygons

Distribution: Visible in portions of neighboring states (Georgia and Alabama) and in areas outside Florida's boundaries

Notable locations: Primarily appears in the map margins and border regions beyond Florida

Spatial patterns: Represents areas outside the scope of this Florida-focused risk assessment

Overlapping Patterns

The map shows a clear north-to-south gradient where higher risk categories (Very High, Relatively High, and Relatively Moderate) dominate the northern two-thirds of the state, while lower risk categories (Very Low and Relatively Low) become increasingly prevalent in southern Florida. The transition between these zones occurs roughly in central Florida, with the area around and south of Lake Okeechobee marking a significant shift toward lower risk ratings.

SYMBOL GUIDE

ADDITIONAL INFORMATION

The Strong Wind Risk layer is one of 18 natural hazard types included in FEMA's National Risk Index. The risk ratings shown on this map are composite scores that integrate three key factors: Expected Annual Loss due to strong wind events, Social Vulnerability of the affected communities, and Community Resilience. These ratings help emergency managers, planners, and community leaders understand where resources and mitigation efforts may be most needed. The map displays data at a geographic area level, likely representing census tracts or similar administrative boundaries, which explains the polygon-based representation rather than a continuous surface.

DATA CONTEXT

Data Source: The data comes from the Federal Emergency Management Agency (FEMA) National Risk Index, which provides comprehensive risk assessment data for natural hazards across the United States and territories. The dataset combines hazard occurrence and intensity data, demographic and socioeconomic information for social vulnerability assessment, and community resilience indicators. The source layer name is FEMA_RISK_WIND_2023.

Definition Query: No definition query or filter criteria was provided; this map displays the complete Strong Wind Risk dataset for Florida.

Scale Information: The map is displayed at a statewide scale appropriate for viewing Florida in its entirety. This scale is suitable for regional planning and comparative analysis across counties and communities but may not show fine-grained local detail within individual neighborhoods.

Coordinate System: NAD_1983_HARN_Florida_GDL_Albers (WKID 3087), a projected coordinate system optimized for accurate representation of Florida.

Time Period of Content: The dataset represents 2023 National Risk Index data. The risk ratings reflect current assessments based on historical hazard data, recent demographic information, and current community resilience metrics.

Limitations: Areas marked as "Insufficient Data" indicate locations where adequate information was not available to calculate a reliable risk rating. The risk ratings are based on expected annual loss calculations and may not predict the timing or severity of individual strong wind events. The composite risk scores integrate multiple factors, so areas with similar hazard exposure may have different risk ratings due to variations in social vulnerability or community resilience.

Map Coverage: The map covers the entire state of Florida from the Panhandle to the Keys, with portions of southern Georgia and southeastern Alabama visible for geographic context. The Atlantic Ocean and Gulf of America provide the eastern and western boundaries, respectively.

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