Revisiting one day in 2012, a reporter finds that many of the Dallas-Fort Worth areas affected by the storms were barely inhabited 20 years ago.

At the Texas Tribune, Daniel Levy recounts one day in 2012 during which 17 tornadoes caused $700 million in damages across the Dallas-Fort Worth area. It’s partly memorable for the 110 airplanes taken out, but it’s also memorable because it demonstrates how sprawl makes people and places more vulnerable to natural disasters.
The strongest tornado of the day struck Forney, a suburb 20 miles east of downtown Dallas. Forney has grown by more than 230 percent since 2000, adding 13,000 residents. At 2:33 p.m., an EF-3 tornado with peak winds of 170 mph tore through more neighborhoods, including the Diamond Creek subdivision, that didn’t exist a decade before.
The article includes a map showing the various paths of the various tornadoes; it demonstrates that many of them of them started, ended or passed through areas that have only been developed in the last 20 years, and others passed through areas that will likely be developed in the next 20.
FULL STORY: As cities sprawl, more Texans are exposed to tornadoes

Florida Considers Legalizing ADUs
Current state law allows — but doesn’t require — cities to permit accessory dwelling units in single-family residential neighborhoods.

HUD Announces Plan to Build Housing on Public Lands
The agency will identify federally owned parcels appropriate for housing development and streamline the regulatory process to lease or transfer land to housing authorities and nonprofit developers.

Conservatives’ Decongestion Pricing Flip-Flop
When it comes to solving traffic problems, the current federal administration is on track for failure, waste, and hypocrisy.

Oak Park Plans Earth Month Events
Join Oak Park, Illinois, for a series of Earth Month events highlighting the importance of community engagement and education, integrating sustainability into local plans, and planning for the most vulnerable, such as birds, bees and butterflies.

Milwaukee Announces 60 Traffic Calming Projects for 2025
The city has successfully reduced traffic deaths and aims to eliminate them completely within the next decade.

OKC Approves 7.2 Miles of New Bike Lanes
The city council is implementing its BikeWalkOKC plan, which recommends new bike lanes on key east-west corridors.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Florida Atlantic University
City of Grandview
Harvard GSD Executive Education
UCLA Lewis Center for Regional Policy Studies
City of Piedmont, CA
NYU Wagner Graduate School of Public Service
City of Cambridge, Maryland