0 CommentsBased on the sampling by Dr. Donald J. Dvorin at the Asthma Center, who is the official pollen counter for the National Allergy Board, tree... Read more
0 CommentsThe annual reproductive frenzy among the region’s tree life evidently is off to a torrid start. Tree-pollen counts on Thursday were... Read more
0 CommentsThe peak of the Washington cherry blossom show in the Tidal Basin area is notoriously variable, having arrived as late as April 18 after the... Read more
0 CommentsAmong numerous reports of hail and impressive gusts during the weekend, the National Weather Service has confirmed a damaging “microburst”... Read more
Anthony R. Wood has been writing about the atmosphere for The Inquirer for 26 years.