
Another Freeze Tonight; Much Warmer Later This Week
SUNNY, COOL AFTERNOON: Temperatures are mostly in the 47-55 degree range across Alabama with a good supply of sunshine through high, thin cirrus clouds. The average high for Birmingham on March 20 is 68. And, despite the fact that spring arrives this afternoon (the equinox comes at 4:24p CDT), another freeze is likely for much of the state tonight.