The squall line is now moving through Nashville and it is packing a punch! The whole line is severe storm-warned right now through TN. The Storm Prediction Center thinks the line will weaken as it moves across Middle TN and they do not anticipate extending the watch to the plateau. Never the less, seeing that our temps are now in the mid 60s and that this line looks quite impressive at this hour, I don’t want any of you to let your guard down.
The tornado potential is very low but the straight-line wind damage threat is decent.
The line is ahead of schedule and I think it will be on the plateau between 4:30 and 5:30.