Hail Map For August 20, 2026 (KOAX)

This weather event on August 20, 2026 includes: 4 states 18 counties, 7 cities, and 47 zip codes.
There were total properties that were impacted and have possible damage.
Preview image OMAHA (KOAX) RADAR
Weather Data Verified By
Data provided by NOAA. Data provided by NWS.

Impact Score

1

Hail Size

Average 1.7"
Maximum 2"

Storm Details

Start Time
07:25 PM
Properties
Spotters
0

States Impacted By Hail On August 20, 2026

Iowa · Kansas · Nebraska · South Dakota

Counties Impacted By Hail On August 20, 2026

O'Brien, IA · Osceola, IA · Plymouth, IA · Sioux, IA · Republic, KS · Cedar, NE · Clay, NE · Dixon, NE · Hall, NE · Holt, NE · Nuckolls, NE · Wayne, NE · Bon Homme, SD · Clay, SD · Hutchinson, SD · Lincoln, SD · Turner, SD · Yankton, SD

Cities Impacted By Hail On August 20, 2026

Chancellor, SD · Lennox, SD · Lesterville, SD · St. Helena, NE · Utica, SD · Vermillion, SD · Yankton, SD

Zip Codes Impacted By Hail On August 20, 2026

51003 · 51022 · 51050 · 51232 · 51248 · 51249 · 51346 · 57004 · 57010 · 57013 · 57014 · 57015 · 57021 · 57036 · 57037 · 57039 · 57040 · 57045 · 57046 · 57053 · 57059 · 57062 · 57066 · 57067 · 57069 · 57077 · 57078 · 57315 · 66930 · 66935 · 66940 · 66959 · 66960 · 68723 · 68730 · 68736 · 68740 · 68746 · 68757 · 68763 · 68766 · 68774 · 68790 · 68792 · 68883 · 68938 · 68961