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Alabama: Risks & Trends

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Same standard as every other page on this site: every figure below is independently sourced, and figures that vary across sources, or measure genuinely different things, are flagged as such rather than collapsed into one number that looks more precise than the underlying data actually supports.

April 27, 2011: Alabama’s deadliest tornado day on record

MetricFigure
Alabama deaths, full outbreak 230+
Alabama injuries ~2,200
Tornadoes in Alabama 69 (62 on April 27 alone)
Tuscaloosa-Birmingham tornado: rating/path/deaths EF4, 80.7 mi, 64 deaths (44 Tuscaloosa, 20 Birmingham), 1,500+ injuries
Hackleburg-Phil Campbell tornado: rating/path/deaths EF5, 102 mi across 5 counties, 71 deaths, 145+ injuries, the deadliest single tornado in Alabama history
Cordova tornadoes: deaths/injuries 13 deaths, 54 injuries (struck twice, EF3 then EF4)
National ranking Alabama suffered more deaths than any other state in the largest tornado outbreak in U.S. history

Why this outbreak still matters for comparison across the site

Georgia’s page on this site covers the same April 2011 outbreak through its Ringgold-Apison EF4, one tornado among the outbreak’s hundreds. Alabama’s toll wasn’t from one storm, it was from dozens of tornadoes striking across the state in a single day, including 2 of the outbreak’s 4 EF5-rated tornadoes (Hackleburg-Phil Campbell and Rainsville); the other 2 EF5s, Philadelphia and Smithville, struck Mississippi. Alabama’s share of the outbreak’s total death toll was larger than any other affected state’s.

Hurricane Ivan (2004): a direct hit on Gulf Shores

MetricFigure
Landfall location and date Near Gulf Shores, AL, September 16, 2004
Landfall strength Category 3, 120+ mph sustained winds
Storm surge (Destin, FL to Mobile Bay, AL) 10-15 ft
Total U.S. deaths (full storm lifecycle) 57
Total U.S. damage ~$14-27 billion (estimates vary by source and dollar-year adjustment)

What these two have in common

Alabama’s tornado risk and its Gulf Coast hurricane risk are both severe by national standards but strike on very different timescales, tornadoes with minutes of warning, hurricanes with days, which is part of why this manual treats a practiced, fast shelter response and a longer-lead evacuation plan as two genuinely separate skills rather than one general “severe weather” plan.

Sources