Iowa
Most recent rendered swath in Iowa: Iowa City on August 12, 2026 — 1.00″ hail.
Iowa hail map
24 Iowa cities have taken hail of an inch or more on our radar record, across 69 storm days. Browse by city, or by the day the storm came through.
- Storm days on record
- 69
- Largest stone
- 2.00″
- hen egg size
- Most recent
- August 12, 2026
Roofing contractors
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- All of Iowa at street level, on the real map
- Three years of hail swaths, filterable by stone size
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Homeowners
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Hail days across Iowa
Every day NOAA radar put an inch or more of hail over a Iowa city, newest first.
August 12, 20262 cities · largest over Iowa City1.00″ · quarterAugust 7, 20262 cities · largest over Iowa City1.00″ · quarterJuly 27, 20263 cities · largest over West Des Moines1.00″ · quarterJuly 21, 20261 city · largest over Ames1.00″ · quarterJuly 20, 20267 cities · largest over Des Moines1.50″ · half dollarJuly 4, 20261 city · largest over Des Moines1.00″ · quarterJuly 3, 20263 cities · largest over West Des Moines1.00″ · quarterJuly 2, 20267 cities · largest over Sioux City1.00″ · quarterJuly 1, 20261 city · largest over Mason City1.50″ · half dollarJune 30, 20261 city · largest over Sioux City1.00″ · quarterJune 28, 20262 cities · largest over Ames1.00″ · quarterJune 17, 20261 city · largest over Ottumwa1.00″ · quarterJune 13, 20261 city · largest over Council Bluffs1.00″ · quarterJune 11, 20261 city · largest over Burlington1.00″ · quarterJune 10, 20261 city · largest over West Des Moines1.00″ · quarterMay 31, 20261 city · largest over Sioux City1.00″ · quarterMay 18, 20262 cities · largest over Davenport1.00″ · quarterMay 17, 20261 city · largest over Sioux City1.50″ · half dollarMay 15, 20261 city · largest over Mason City1.00″ · quarterApril 23, 20261 city · largest over Council Bluffs1.00″ · quarterApril 17, 20261 city · largest over Marshalltown1.00″ · quarterApril 15, 20262 cities · largest over Ames1.00″ · quarterApril 14, 20266 cities · largest over Waterloo2.00″ · hen eggApril 2, 20262 cities · largest over Ottumwa2.00″ · hen eggMarch 30, 20262 cities · largest over Urbandale1.00″ · quarterMarch 10, 20262 cities · largest over Iowa City2.00″ · hen eggSeptember 22, 20255 cities · largest over Cedar Falls1.50″ · half dollarSeptember 16, 20252 cities · largest over Waterloo1.00″ · quarterAugust 17, 20251 city · largest over Sioux City1.00″ · quarterAugust 16, 20251 city · largest over Dubuque1.00″ · quarterAugust 15, 20253 cities · largest over Cedar Rapids1.00″ · quarterAugust 6, 20251 city · largest over Council Bluffs1.00″ · quarterJuly 29, 20253 cities · largest over Des Moines1.00″ · quarterJuly 28, 20251 city · largest over Mason City1.00″ · quarterJuly 19, 20251 city · largest over Ankeny1.00″ · quarterJuly 11, 20252 cities · largest over Davenport1.00″ · quarterJuly 10, 20254 cities · largest over Clinton1.50″ · half dollarJuly 3, 20251 city · largest over Cedar Falls1.00″ · quarterJune 28, 20251 city · largest over Sioux City1.00″ · quarterJune 20, 20251 city · largest over Mason City1.00″ · quarterMay 19, 20251 city · largest over Ankeny1.00″ · quarterApril 24, 20251 city · largest over Council Bluffs1.50″ · half dollarApril 22, 20252 cities · largest over Ames1.00″ · quarterApril 18, 20251 city · largest over Sioux City1.00″ · quarterSeptember 19, 20241 city · largest over Mason City1.00″ · quarterAugust 15, 20241 city · largest over Burlington1.00″ · quarterJuly 31, 20245 cities · largest over West Des Moines2.00″ · hen eggJuly 24, 20241 city · largest over West Des Moines1.00″ · quarterJuly 23, 20241 city · largest over Ames1.50″ · half dollarJuly 15, 20246 cities · largest over Ames2.00″ · hen eggJuly 7, 20241 city · largest over Council Bluffs2.00″ · hen eggJune 25, 20247 cities · largest over Council Bluffs1.50″ · half dollarJune 18, 20241 city · largest over Sioux City1.00″ · quarterJune 13, 20241 city · largest over Ottumwa1.00″ · quarterJune 12, 20241 city · largest over Council Bluffs2.00″ · hen eggMay 24, 20241 city · largest over Waterloo1.00″ · quarterMay 21, 20243 cities · largest over Council Bluffs2.00″ · hen eggApril 27, 20241 city · largest over Dubuque1.00″ · quarterApril 26, 20241 city · largest over Council Bluffs1.00″ · quarterApril 16, 20241 city · largest over Burlington1.00″ · quarterSeptember 26, 20231 city · largest over Bettendorf1.00″ · quarterSeptember 19, 20231 city · largest over Ames1.00″ · quarterSeptember 5, 20231 city · largest over Dubuque1.00″ · quarterAugust 11, 20231 city · largest over Ames1.00″ · quarterJuly 28, 20233 cities · largest over Dubuque1.00″ · quarterJuly 17, 20231 city · largest over Ottumwa1.00″ · quarterJuly 15, 20232 cities · largest over Waterloo1.00″ · quarterJuly 13, 20231 city · largest over Marshalltown1.00″ · quarterJuly 12, 20231 city · largest over Muscatine1.50″ · half dollar