Monday, March 16 brought one of the most dangerous weather events in years to the East Coast. Thunderstorms and tornado warnings were issued throughout the day across the DMV, with similar threats affecting Virginia, North Carolina, and surrounding regions. A rare Level 4 risk out of 5 was issued for the Raleigh-Durham area, the first time in five years that the region was under such a severe warning. This level of alert is typically reserved for when widespread severe thunderstorms are expected across an entire area.
The main threats weren't just tornadoes—damaging wind gusts between 60–80 mph had the potential to cause widespread power outages and structural damage. Real impacts followed quickly. ReadyNC reported 34,618 power outages as the storms rolled through, leaving thousands without electricity. Several counties reported downed trees, including Durham, Orange, and Wake counties. Schools across the region had taken the warnings seriously—several school districts, including Wake County Public School System, Orange County Schools, Durham Public Schools, and Chapel Hill-Carrboro City Schools, were closed due to the storm threats.
Experts warned that tornadoes could be EF-2 or stronger and have the potential to be long-track tornadoes. While most tornado warnings expired by evening, the broader threat extended into the night. Monday was windy all day, with strong wind continuing even after storms moved away and lasting into Monday night and Tuesday morning. The whole system represented a major weather disruption across the Southeast, and severe storm impacts extended throughout multiple regions. By Tuesday, post-frontal colder air arrived, bringing below-normal temperatures plus upslope snow showers west of the Alleghenies.