8 things you need to know today

Good morning Baltimore! I saw earlier that the headline on WMAR's daily forecast today is "Who turned on the heat-Grrrr?" and I couldn't relate more. Temperatures will be in the low 90s today, but feel more like 100, with plenty of sunshine. Now, here's the news of the day. You may have already seen this exciting news, but the FDA yesterday gave full approval of the Pfizer-BioNTech Covid-19 vaccine for people ages 16 and older, calling it a "key achievement for public health." It's a major benchmark…