99 years ago today, at 9:02 pm, the roof of the Knickerbocker Theatre collapsed under the weight of 28" of snow. It still ranks as the worst disaster in D.C.'s history. 98 people perished in the theater that terrible evening. @capitalweather pic.twitter.com/5a18Q5uzia
— Kevin Ambrose (@dcstormchaser) January 29, 2021
from Twitter https://twitter.com/midatlanticwx