The nor’easter that we’ve watching for Monday evening is looking less and less an issue for Philadelphia.
The latest NAM data just out (an hour later due to Daylight Saving Time) has the storm developing and tracking too far east to pose a threat to Philadelphia.
QPF values are only 0.06 0.03 inches water in PHL, less to the west. The biggest issue might be some icy spots early Tuesday morning and some winds on Tuesday during the day.
The GFS won’t be available until later. (See earlier post.)