<p>Hailstones hit Villa Carlos Paz, west of Cordoba, Argentina, on February 8 with reports</a> some weighed up to 300 grams and were 12 cm in diameter.</p><p>Images posted</a> online showed the abnormally large hailstones.</p><p>The severe hailstones started on February 8 and reportedly</a> damaged some roofs and killed birds.</p><p>The National Meteorological Service</a> forecast stormy conditions would continue on February 9.</p><p>This video shows a strong shower of hailstones covering the grass of what appears to be the a back garden. Credit: Cesar Martinez via Storyful</p><br />