National Weather Service United States Department of Commerce

Severe Weather in the Plains; Heavy Rainfall in the Ohio and Tennessee Valleys; Heat Wave in the Central U.S.

Numerous severe storms with a potential for severe wind gusts, tornadoes (some potentially strong), and very large hail are expected in parts of the central and northern Plains. Heavy rainfall may bring a flooding threat to parts of the northern Plains and from the Ohio Valley to the Southeast. Fire weather concerns persist in the Four Corners Region. Hot and humid expected in the central U.S.. Read More >

 

Grayson County reflectivity

Here's what the Grayson County storm looked like on radar.  The purple and white colors are where the heaviest rain and hail are located.  Leitchfield is just east of the cell.

Grayson County hail core

A 3-D look inside the storm.  The white area in the center is a large mass of hail and rain poised to fall from the storm.

 

Here's a picture of some of the hail the storm produced.  Photo courtesy Donald Dennis.

Grayson County