North Texas hail: Why is some spikey and others are smooth?

The appearance of hailstones largely depends on the journey through the storm and the conditions encountered during formation.
Hail comes in many shapes and sizes. Here's a look at how they form.

North Texans share hail pictures in Dallas-Fort Worth Sunday – NBC 5 Dallas-Fort Worth

Spring snowfall in parts of northern US follows mild winter of canceled ski trips and festivals

Hail pelts northern Texas 'like a snowstorm,' damaging homes and vehicles

What makes hail spiky?

Dallas weather: Storms drop huge hail, tear roof off bank in Lavon

See why these spiky hailstones are battering the U.S. South - The Weather Network

Anatomy of a Fake Hail Picture: Update Mystery Solved! - @wxbrad Blog

North Texas sees large hail for second straight day

Supercell - Wikipedia

YOUR PHOTOS: Hail in North Texas – NBC 5 Dallas-Fort Worth

These cold snaps are a result of global warming : r/texas

Why are some holly leaves round, others spiky?