Arlington, Falls Church and the entire D.C. area is under a Severe Thunderstorm Watch tonight (Sunday).
The watch is in effect from now until 11 p.m. Large hail, damaging wind gusts and frequent lightning are all possible with storms that will likely cross the region later today, following a sweltering afternoon.
More, below, from a National Weather Service social media post.
A severe thunderstorm watch has been issued for parts of District of Columbia, Maryland, Virginia and West Virginia until 11 PM EDT pic.twitter.com/UUZq60vp7z
— NWS Baltimore-Washington (@NWS_BaltWash) June 14, 2026