Hail Maps › Iowa › Storm Record

Hail in Hamilton County, Iowa

SkyVision detected hail in Hamilton County, IA near Blairsburg on July 20, 2026 — estimated up to 2.47″. See the storm map, timeline, and check any address.

Estimated hail from 1.74″ to 2.47″ across 4 detection windows, the largest near Blairsburg.

Sizes are estimates from SkyVision's national detection engine, which analyzes weather radar continuously. Conditions at a specific address vary — check yours.

Storm timeline (estimated sizes)

• 3:00 PM MDT — up to 2.47″ near Blairsburg
• 4:00 PM MDT — up to 2.47″ near Blairsburg
• 5:00 PM MDT — up to 2.29″ near Randall
• 6:00 PM MDT — up to 1.74″ near Jewell Junction

NWS ground reports (eyewitness)

• 4:07 PM MDT — 2″ hail at 1 Ene Ellsworth
• 3:39 PM MDT — 1.75″ hail at 4 N Kamrar
• 4:15 PM MDT — 1.75″ hail at 4 N Roland

Was your property in the path? Enter your address on this page to get a free SkyVision storm report — every detected hail event on record for your property.