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Hail in Polk County, Iowa

SkyVision detected hail in Polk County, IA near Polk City on July 20, 2026 — estimated up to 1.96″. See the storm map, timeline, and check any address.

Estimated hail from 1.65″ to 1.96″ across 3 detection windows, the largest near Polk City.

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)

• 6:00 PM MDT — up to 1.96″ near Polk City
• 7:00 PM MDT — up to 1.96″ near Polk City
• 8:00 PM MDT — up to 1.65″ near Grimes

NWS ground reports (eyewitness)

• 6:33 PM MDT — 1″ hail at 3 Sse Alleman
• 8:07 PM MDT — 1″ hail at West Des Moines

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.

Hail maps in Polk County

• Ankeny, IA hail map
• West Des Moines, IA hail map
• Urbandale, IA hail map
• Johnston, IA hail map