Natural Disaster Risk in Arlington

Natural Hazard Profile: Arlington, Virginia

Arlington, in Arlington County, is a city of 51,921 residents situated along the mid-Atlantic coast. Its humid subtropical climate brings hot, humid summers and four distinct seasons, and in particular hurricane and nor'easter exposure. These conditions collectively define the natural hazard environment that Arlington residents and property owners must navigate.

According to FEMA's National Risk Index, Arlington carries an overall risk score of 6.2/10, placing it in the high category. Coastal flooding is the dominant hazard, with storm surge from tropical systems and nor'easters capable of inundating low-lying shoreline areas well above normal tidal levels. The area also faces notable exposure to heat and hurricane.

Within Virginia, Arlington's risk is, slightly above the 5.1/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Arlington County identifies coastal flood as the foremost hazard, followed by heat and hurricane. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a high natural disaster risk rating, Arlington residents benefit from taking preparedness seriously. Reviewing insurance coverage for coastal flood and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.