Hail Map For September 18, 2026 (KFSD)

This weather event on September 18, 2026 includes: 3 states 14 counties, 9 cities, and 39 zip codes.
There were total properties that were impacted and have possible damage.

SIOUX FALLS (KFSD) RADAR

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Impact Score

Hail Size

Average 1"

Maximum 1"

Storm Details

Start Time

07:37 PM

Properties

Spotters

States Impacted By Hail On September 18, 2026

Iowa · Minnesota · Nebraska

Counties Impacted By Hail On September 18, 2026

Calhoun, IA · Carroll, IA · Crawford, IA · Harrison, IA · Ida, IA · Kossuth, IA · Palo Alto, IA · Sac, IA · Webster, IA · Jackson, MN · Martin, MN · Boone, NE · Burt, NE · Washington, NE

Cities Impacted By Hail On September 18, 2026

Herman, NE · Jackson, MN · Ledyard, IA · Loretto, NE · Mondamin, IA · Rockwell City, IA · Swea City, IA · Wall Lake, IA · Yetter, IA

Zip Codes Impacted By Hail On September 18, 2026

50424 · 50451 · 50517 · 50536 · 50539 · 50556 · 50566 · 50579 · 50586 · 50590 · 51019 · 51034 · 51342 · 51433 · 51436 · 51439 · 51445 · 51448 · 51449 · 51453 · 51458 · 51461 · 51465 · 51466 · 51467 · 51546 · 51555 · 51556 · 51557 · 56027 · 56031 · 56143 · 56171 · 68008 · 68029 · 68061 · 68620 · 68652 · 68660