Hail in Warren County, Pennsylvania

Hail in Warren County, Pennsylvania: 44 recorded events between 1955 and 2025. The strongest on record measured 2.75. That places the county #2,338 nationally and #45 statewide for this hazard.

Reporting practice changed over time — early decades are undercounted, not calmer.

The busiest decade for hail in Warren County is the 2000s, when 15 of the county's 44 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.

Within the Warren County archive, hail makes up 10.9% of all recorded severe weather across 7 hazard types. Nationally the county sits at #2,338 for this hazard and #45 within Pennsylvania, putting it in the 24.5 percentile of all U.S. counties.

Jun is the peak month for hail in Warren County with 14 recorded events, while Jan is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.

• Thunderstorm Wind 304

How many hail events are on record in Warren County, Pennsylvania?

44 hail events are recorded in Warren County between 1955 and 2025, causing 0 direct deaths.

What is the strongest hail recorded in Warren County?

The strongest hail on record in Warren County measured 2.75.

Where does the hail data for Warren County come from?

All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.