HailEvidence NWS storm records · per-address verification

HailEvidencehail history → Mazeppa, MN

Mazeppa, MN hail history

Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the Mazeppa city centroid, 1950 to present.

100hail events since 1950
57≥ 1.00" (quarter) or larger
2.75"largest on record · 1996-06-29
2025-04-28most recent hail event

Hail by year — last 15 years

YearHail events ≤ 10 miLargest hail
2026 0
2025 3 1.25" (half dollar)
2024 3 1.75" (golf ball)
2023 4 1.75" (golf ball)
2022 12 2.50" (tennis ball)
2021 2 1.50" (ping pong ball)
2020 1 1.00" (quarter)
2019 1 0.88" (nickel)
2018 0
2017 5 1.50" (ping pong ball)
2016 1 0.75" (penny)
2015 0
2014 4 1.50" (ping pong ball)
2013 0
2012 10 1.75" (golf ball)

Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.

Wind and tornado record

Most recent recorded events

DateTypeMagnitudeDistance
2025-07-28 Thunderstorm Wind 63 mph 7.2 mi
2025-07-28 Thunderstorm Wind 58 mph 6.5 mi
2025-06-25 Tornado EF1 7.4 mi
2025-04-28 Hail 1.00" 0.5 mi
2025-03-28 Hail 0.88" 7.2 mi
2025-03-28 Hail 1.25" 6.7 mi
2024-07-31 Thunderstorm Wind 69 mph 5.3 mi
2024-07-31 Thunderstorm Wind 58 mph 0.3 mi
2024-07-31 Hail 1.75" 5.1 mi
2024-07-31 Thunderstorm Wind 60 mph 5.1 mi

2025-07-28: “A storm chaser reported whole trees knocked over in Oronoco.”

2025-07-28: “Large tree branch down in Zumbrota MN.”

2025-06-25: “This tornado touched down north of Zumbro Falls and ripped the roof off a mobile home residence, also damaging nearby and heavily damaging a barn on 363rd Avenue. It continued for another 1.5 miles northeast across mostly rural areas and causing sporadic tree damage before dissipating.”

Disputing a claim at a Mazeppa address?

This page covers the city. A claim dispute needs the record around your address: every NWS-recorded event within 1, 3 and 10 miles, the disputed date highlighted, citations formatted for an insurance appeal.

Verify an address — $29
NWS records are point and path observations. The absence of a nearby report does NOT prove that no hail fell at this address — it means no observation was logged nearby. A report of nearby hail documents the event; it does not by itself prove damage to a specific structure.

source: NOAA NCEI Storm Events computed 2026-06-12