01 / ANNUAL TRACE
Marion reports by year
The annual trace distributes 231 Marion reports across the ten complete years from 2016 through 2025.
COUNTY / AREA FILE 191252016—2025
NOAA STORM-EVENT REPORT HISTORY
Marion, IA
NOAA recorded 231 county-coded storm-event reports across 8 event types in Marion, IA, from 2016 through 2025, including 14 reported injuries and 0 reported fatalities.
Source: NOAA Storm Events details table · Complete years 2016–2025 · Compiled 16 Sep 2026
NOAA reports231county-coded rows
Event types8distinct NOAA labels
Population context686.6per 100,000 residents · 2024 ACS denominator 33,642
Reported damage$121.1Mnominal filed estimates
How to read this record
A report is a database record, not necessarily one whole storm. Multi-county systems can create multiple records; tornadoes may be segmented by county. Counts also reflect reporting practices and NOAA entry rules.
03 / EVENT-TYPE INDEX
Storm types reported in Marion
6 event types have dedicated Marion analyses after reaching the five-report publication threshold.
Dedicated analyses are published only for county-event combinations with at least five rows in the ten-year window.
Thunderstorm Wind66 NOAA reports · 1 injuries · 0 fatalities196.2 per 100k →Hail64 NOAA reports · 0 injuries · 0 fatalities190.2 per 100k →Heavy Rain61 NOAA reports · 0 injuries · 0 fatalities181.3 per 100k →Tornado18 NOAA reports · 13 injuries · 0 fatalities53.5 per 100k →Funnel Cloud12 NOAA reports · 0 injuries · 0 fatalities35.7 per 100k →Flood5 NOAA reports · 0 injuries · 0 fatalities14.9 per 100k →
04 / HUMAN IMPACT FIELDS
Injuries and fatalities reported in Marion
Marion NOAA rows contain 14 direct or indirect injuries and 0 direct or indirect fatalities.
Injuries14direct + indirect
Fatalities0direct + indirect
These are NOAA/NWS report fields. Zero can mean none reported; it is not a general health or disaster-loss estimate.