EST the National Weather Service issued an updated winter weather advisory valid for Saturday between 1 a.m. EST and 7 p.m.

Due to this, every single county in the lower peninsula is under a winter weather advisory from 4 a.m. until 7 p.m. Saturday, ...

Elsewhere in southern Michigan, a mix of snow and freezing drizzle could bring up to 2 inches of accumulation by 1 p.m.