I think it's been several months since they went to this arrangement. Accuweather in AM drive 7 days a week: Elliot Abrams weekdays, a rotating bunch of others Saturday and Sunday mornings. Channel 3 meteorologists from midday (10 am hour) on (at least through the late evening ... can't say I've heard KYW between midnight and morning drive).
My favorite aspect of this arrangement: Hearing Carol Erickson's forecast still on the air during the 5 pm hour on Saturdays. She's on CBS-3 from 5-7 a.m. Saturday morning. You mean no one has updated the forecast after she leaves the building at whatever time Saturday morning?
Then again, the average listener, not a radio or weather geek, probably doesn't notice the difference.
Oddly, when the KYW radio anchors bring in live CBS-3 meteorologists during PM drive weekdays, they are much more likely to engage in some happy chat (well, at least two out of three of the regular afternoon anchors ... we've the topic of the third afternoon anchor before). They seem to have cut off almost all cross talk with Elliot in the morning ... which is a shame because I for one love Elliot's sometimes odd sense of humor.
For weeks after this first started, many of the midday, afternoon and evening anchors had a difficult time NOT saying Accuweather ... some said it, others stumbled. Long-time habits are hard to break.