I mean it's not great but could be worse, not really seeing why people are saying mainly rain, pretty good agreement on at least >1 inch snow for CPK. It's also mostly at night/early morning so sun angle shouldn't be an issue.
https://www.pivotalweather.com/model.php?m=gfs&p=snku_acc-imp&rh=2023030812&fh=84&r=us_ne&dpdt=&mc=
https://www.pivotalweather.com/model.php?m=nam&p=snku_acc-imp&rh=2023030812&fh=84&r=us_ne&dpdt=&mc=
https://www.pivotalweather.com/model.php?m=rdps&p=snku_acc-imp&rh=2023030812&fh=84&r=us_ne&dpdt=&mc=
https://www.pivotalweather.com/model.php?m=ecmwf_full&p=sn10_acc-imp&rh=2023030800&fh=84&r=us_ne&dpdt=&mc=
https://www.pivotalweather.com/model.php?m=gdps&p=snku_acc-imp&rh=2023030812&fh=72&r=us_ne&dpdt=&mc=