Ron Batzdorff/NBC)With about a third of the country freezing in the snow, Tuesday's weather provided the perfect storm for some heart-warming TV. The show boasted it largest audience, 12.84 million viewers, and highest rating in the advertiser-coveted 18-49 demographic, 3.4, yet to complete an already impressive season. Averaging 15 million total viewers and a 4.6 rating in the 18-49 demographic in live-plus-seven data, the show is a ratings juggernaut and garnered a two-season renewal after only 13 episodes. With such a strong first season, advertisers will likely shell out even more for spots during the show come upfront season. Since its September premiere, This Is Us has created 21,588,953 instances of social engagement; Tuesday night's episode, alone, garnered over 105,000 Tweets.

Source: Forbes March 16, 2017 21:48 UTC