01 / ANNUAL TRACE
Allegheny reports by year
The annual trace distributes 1,100 Allegheny reports across the ten complete years from 2016 through 2025.
COUNTY / AREA FILE 420032016—2025
NOAA STORM-EVENT REPORT HISTORY
Allegheny, PA
NOAA recorded 1,100 county-coded storm-event reports across 8 event types in Allegheny, PA, from 2016 through 2025, including 7 reported injuries and 1 reported fatalities.
Source: NOAA Storm Events details table · Complete years 2016–2025 · Compiled 16 Sep 2026
NOAA reports1,100county-coded rows
Event types8distinct NOAA labels
Population context88.8per 100,000 residents · 2024 ACS denominator 1,238,177
Reported damage$29.1Mnominal 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 Allegheny
6 event types have dedicated Allegheny 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 Wind588 NOAA reports · 5 injuries · 1 fatalities47.5 per 100k →Flash Flood282 NOAA reports · 1 injuries · 0 fatalities22.8 per 100k →Hail143 NOAA reports · 0 injuries · 0 fatalities11.5 per 100k →Flood45 NOAA reports · 0 injuries · 0 fatalities3.6 per 100k →Heavy Rain26 NOAA reports · 0 injuries · 0 fatalities2.1 per 100k →Tornado12 NOAA reports · 0 injuries · 0 fatalities1.0 per 100k →
04 / HUMAN IMPACT FIELDS
Injuries and fatalities reported in Allegheny
Allegheny NOAA rows contain 7 direct or indirect injuries and 1 direct or indirect fatalities.
Injuries7direct + indirect
Fatalities1direct + indirect
These are NOAA/NWS report fields. Zero can mean none reported; it is not a general health or disaster-loss estimate.