Environmental Risk Report for Pelham, Alabama
Comprehensive environmental hazard assessment
Population: 23K • Coordinates: 33.3117°N, 86.7569°W • County: shelby
Risk Assessment for Pelham, Alabama
About Pelham, Alabama
Pelham is home to approximately 23K residents and features a humid subtropical climate with hot summers, mild winters, and heavy rainfall. Its coastal location provides beautiful scenery but also creates unique vulnerability to storm surge and coastal flooding.
Pelham's most significant environmental threat comes from hurricanes and tropical storms. The region's exposure to warm Gulf of Mexico waters provides energy for storm intensification, and the flat topography offers little resistance to storm surge. Historical events have demonstrated the catastrophic potential of these storms, driving continuous improvements in building codes, flood protection, and emergency response systems.
Notable historical events affecting this area include the 2011 April 27 Tornado Outbreak (62 tornadoes in AL in one day, 252 deaths, $1.5B damage); the 2004 Hurricane Ivan (Category 3, 8 deaths, major damage to coastal Alabama). These events underscore the importance of environmental risk awareness and preparedness for residents and property owners.
Notable Historical Events in Alabama
Understanding Risk Factors for Pelham
🌊 Flood Risk
Pelham faces significant flood risk due to its coastal location. Storm surge from hurricanes and tropical systems can push water miles inland, while heavy rainfall events strain local drainage systems. FEMA flood zone maps identify multiple high-risk areas, particularly in low-lying neighborhoods near the coastline and waterways.
🌀 Hurricane Risk
Pelham faces direct hurricane exposure along the Gulf Coast. The Atlantic hurricane season (June–November) brings the threat of Category 3–5 storms capable of catastrophic wind damage and deadly storm surge. Evacuation planning and building codes reflect this persistent threat, with many structures built to withstand major hurricane-force winds.
🌪️ Tornado Risk
Pelham lies within America's Tornado Alley, where warm Gulf air collides with cold Canadian fronts to create conditions favorable for violent tornadoes. Peak tornado season runs from April through June, though tornadoes can occur year-round. The area has implemented advanced warning systems and many communities have storm shelters.
💨 Air Quality
Air quality monitoring in Pelham draws from EPA AirNow sensors measuring particulate matter (PM2.5), ozone levels, and other pollutants that affect respiratory health. Seasonal variations and agricultural or industrial activity can influence local air quality.
🔥 Wildfire Risk
Wildfire risk evaluation considers vegetation density, climate conditions, historical fire data, and terrain characteristics in Pelham. Seasonal weather patterns and local land management practices influence the area's fire vulnerability.
Environmental Risk Reports in Alabama
Check risk scores for 16 nearby cities — flood, earthquake, wildfire, hurricane and air quality data
Other States with High Tornado Risk
Alabama isn't alone — these states also face significant tornado threats. Compare risk scores across regions.