5 Things You Should Know Today: March 21

1. Northville weather

Mostly sunshine today with a high near 84 degrees, according to the National Weather Service. In the evening, expect patchy fog after midnight with otherwise clear skies and a low around 57.

2. Gas prices

The lowest reported gasoline price in the Northville area – according to DetroitGasPrices.com via GasBuddy.com – is $3.92 per gallon. That price is reported to be available at the Mobil at Eight Mile and Taft roads. Commuting this morning? Check out our live traffic map on our new "Traffic & Gas" page.

3. Event: Art House exhibit

The 's latest exhibit, "Anarchy of the Line; Drawing Comes of Age," is now on display. The exhibit is free and open from 1-5 p.m.

4. This day in history

On this day in 1963, according to History.com, the famed Alcatraz maximum security prison closed its doors. The prison, located in California, housed 200 inmates at its peak in the 1950s.

5. Business owners: claim your free listing

We've rounded up information and pictures for Northville businesses for our directory. Business owners can claim their listings to add photos and other information. It's a great way to promote your business and encourage customers to post reviews. Check out our .