This typo is from KCTV in Kansas City. It may actually be more Freudian slip, than typo since Kansas City is still climbing out from record lows.
According to Romenesko, who first posted this pic of meteorologist Gary Amble, chief meteorologist Chris Suchan said “‘sometimes you’re up against the clock’ and type ASS when you mean AS.”
If you are in NYC today, that graphic is wrong. It is Ass cold.