Five things to know Wednesday, Jan. 20:

1. Rain, ice and snow are on the way north of Atlanta, and some of that could trickle down to the metro area. [Lauren Foreman has the details | Deal declares state of emergency in North Georgia | your full Atlanta area weather forecast

2. Sarah Palin's son arrested, charged with domestic violence. [Read the story here | Palin endorses Donald Trump]

3. Today's legislative tip sheet includes a bill to erase "felony" from pot possession. [Jim Galloway has more in the Political Insider blog]

4. Jeff Elliott's contract at B98.5 radio station was not renewed. [Rodney Ho fills you in on who will be the new host]

5. Want to stay in Airbnb's most desired rental property in the world? It's a short drive. [Find out where the property is here]