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◆ HIAWATHA, IA HAIL HISTORY · LINN COUNTY

Hiawatha, IA hail history & hail map

Hiawatha, Iowa has had 16 hail events in the past 5 years, with hail up to 1.25″ (Half Dollar). Most recent: Nov 11, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.

✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
16Hail events in the past 5 years
1.25″Largest recorded hail · Half Dollar
1.25″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Hail swath map for Hiawatha, IA
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Hiawatha, shaded by hail size; blue dots are ground reports.
ORDER A $100 METEOROLOGIST-REVIEWED REPORT FOR A HIAWATHA PROPERTYSee Hiawatha on the live hail map

Recent hail storm dates in Hiawatha

DatePeak hailSources
Nov 11, 20260.25″ Small1 ground report (max 0.25″)
Apr 27, 20260.75″ Penny1 ground report (max 0.75″)
Apr 17, 20261.00″ Quarter6 ground reports (max 1.00″)
Mar 31, 20260.70″ Small1 ground report (max 0.70″)
Mar 19, 20250.70″ Small2 ground reports (max 0.70″)
Jul 11, 20240.25″ Small1 ground report (max 0.25″)
May 24, 20241.00″ Quarter3 ground reports (max 1.00″)
Apr 16, 20240.75″ Penny1 ground report (max 0.75″)
Mar 30, 20240.70″ Small1 ground report (max 0.70″)
Feb 27, 20240.25″ Small1 ground report (max 0.25″)
Apr 19, 20230.50″ Small5 ground reports (max 0.50″)
Apr 4, 20231.25″ Half Dollar9 ground reports (max 1.25″)
Mar 6, 20230.25″ Small1 ground report (max 0.25″)
Jun 13, 20220.70″ Small1 ground report (max 0.70″)
Apr 28, 20220.50″ Small4 ground reports (max 0.50″)
Dec 27, 20210.25″ Small2 ground reports (max 0.25″)

More Iowa hail history

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Events count days with NOAA MRMS radar hail over Hiawatha (42.050, -91.680) or an NWS / CoCoRaHS hail report within 3 miles. Data window: NOAA MRMS radar hail swaths Oct 2021 – Nov 2026; NWS / NCEI Storm Events reports Nov 2024 – Jul 2026; CoCoRaHS volunteer reports Oct 2021 – present. Radar hail sizes are estimates, not ground truth; hail at any single address can differ.