What’s a dry day?
A day when liquor shops and/or bars are closed.
The rules for dry days vary from state to state.

How reliable is the information on this site?
As reliable as the information put out by the powers that be.
Scheduled dry days? We’re spot on.
Election-related dry days? Ehh… We’re 50-50.
Lockdown information? No guarantees, since the information keeps changing.