Leading into this week’s CW-DC crossover as well as the lack of Dancing With The Stars helped Supergirl’s ratings for last night.

“Medusa” scored with 3.51 million viewers and a 1.1/4 in the Ages 18-49 demo, giving the show some of its best ratings since moving to The CW for Season 2. Remember, Kara appears on The Flash tonight and on all of the CW superhero shows throughout the week.

What did you think of “Medusa?” Come talk about the episode on our Supergirl forum at KSiteTV!

UPDATE: The CW has issued a press release about Supergirl’s ratings accomplishments.

SUPERGIRL FLIES HIGH AS #DCWEEK KICKS OFF ON THE CW, DELIVERING THE NETWORK’S MOST WATCHED MONDAY IN ALMOST SEVEN YEARS

The Four Night DC Crossover Event Starts Strong with “Supergirl” Soaring to its Most Watched Episode of the Season and Matching Season Highs in Adult Demos

“Jane The Virgin” Also Hits Season Highs in Viewers and Adults

November 29, 2016 (Burbank, CA) – With SUPERGIRL kicking off The CW’s Heroes vs. Villains four-night DC crossover event, The CW had its most watched Monday night (2.37M) in nearly seven years (1/18/10), according to preliminary fast affiliate ratings from Nielsen Media Research for November 28, 2016.

SUPERGIRL had its most watched (3.5M) episode of the season, and it was The CW’s most watched telecast of any series thus far this season. SUPERGIRL matched its season premiere ratings in both adults 18-34 (0.9/4) and adults 18-49 (1.1/4).

SUPERGIRL was #2 in the 8-9pm hour in adults 18-34, and matched Fox in adults 18-49.

Last night’s SUPERGIRL was The CW’s most watched show in its Monday 8-9pm time period in more than eight years (9/15/08).

Last night was The CW’s highest rated Monday night in more than five years in adults 18-49 (0.8/3 since 10/3/11) and in four years in adults 18-34 (0.7/3 on 12/17/12). It was the network’s highest rated Monday night in men 18-49 (0.9/3) in more than eight years (10/20/08).

At 9-10pm, JANE THE VIRGIN also had its most watched (1.24M) and highest rated (0.5/2 in adults 18-34, 0.5/2 in adults 18-49) episode of the season. It was the most watched episode of JANE THE VIRGIN since the season one finale on 5/11/15.

This season JANE THE VIRGIN doubles or nearly doubles its ratings when Live + 7 Day delayed viewing is added in to its L+SD totals, rising by 110% in adults 18-34, +95% in adults 18-49, and +76% in total viewers. SUPERGIRL sees significant time shifting as well, gaining +58% in total viewers, +63% in adults 18-34 and +68% in adults 18-49.