Hail in Jefferson County, PA
Hail turns up in Jefferson County on a regular basis. NOAA radar has confirmed 8 hail events of 1 inch or larger in Jefferson County since 2025, the largest 1.8″ (golf ball) on March 22, 2026. The most recent confirmed hail was March 22, 2026.
Did hail hit your exact address?
This page covers the whole area. Enter your address to see what NOAA radar detected over your specific roof - free, in seconds.
About Jefferson County, PA
Jefferson County sits in the forested ridges and valleys of the Allegheny Plateau in west-central Pennsylvania, a rugged region of hills and small streams. Severe hail is not common here; the storms that bring it ride spring fronts into warming air and can drop quarter to golf ball stones, with activity favoring early spring. The State College (KCCX) radar lies about 54 miles to the east, far enough that the hilly terrain leaves it reading storm tops more clearly than near-surface features.
The hail record for Jefferson County, PA
Jefferson County doesn't see hail every month, but it's a recurring visitor, with 8 confirmed events since 2025.
This year has run hot: 6 confirmed events in 2026 already, ahead of the recent pace.
March does most of the damage here; Jefferson County is comparatively quiet the rest of the year.
Common questions
How often does it hail in Jefferson County?
NOAA radar has confirmed 8 severe hail events (1 inch or larger) in the Jefferson County area since 2025.
When is hail season in Jefferson County?
Hail in Jefferson County is concentrated in March, within a season that runs spring into early summer.
What's the largest hail recorded in Jefferson County?
Radar confirmed 1.8-inch hail, about golf ball size, on March 22, 2026.
Does homeowner's insurance cover hail damage?
Hail is a covered peril under most standard homeowner's policies (typically HO-3), subject to your deductible. Whether you have replacement-cost or actual-cash-value coverage makes a big difference in what's paid out. Your declarations page will say which.
Is hail getting worse in Jefferson County?
Nationally, the research on long-term hail trends is mixed. Better radar coverage since the 1990s makes real increases hard to separate from improved detection. In Jefferson County, 6 confirmed events have been recorded in 2026 so far, but the tracked record is still short, so it isn't evidence of a lasting trend.
Will it hail again in Jefferson County this year?
Jefferson County's record already includes more than one confirmed event in a single season. That's what the data shows so far, not a prediction for any given season.
Did it hail in Jefferson County in 2026?
Yes, 6 confirmed hail events so far in 2026, most recently March 22, 2026.
Recent confirmed hail near Jefferson County, PA
What this means for your home
Damage can be invisible from the ground
At Jefferson County's typical sizes, hail often bruises shingles and loosens granules without obvious holes, shortening roof life in ways that are easy to miss until the next storm or an inspection.
Document before you repair
If you suspect hail damage, photograph it and note the storm's date before making any repairs. Undocumented or already-fixed damage is much harder to claim later.
Keep a 'before' record
Photos of your roof and exterior in good condition make new hail damage much easier to prove later. A few shots now, before the next storm, can save an argument with an adjuster over what's old wear and what's storm damage.
Get more than one estimate
After a damaging storm, reputable local roofers get busy and out-of-town crews flood in. Get multiple written estimates and verify licensing and local references before signing anything.
Claims have deadlines
Policies set a deadline for hail-damage claims, and state law may also apply. Windows range from months to several years depending on your state and policy. Knowing the exact date hail hit your address helps you file on time.
Know your hail deductible
Many policies in hail-prone states use a percentage deductible, often 1–2% of the home's insured value rather than a flat dollar amount. On a $400,000 home that can be $4,000–$8,000 out of pocket before coverage starts, so it's worth checking your declarations page before a storm.
Before you call your insurer
Get the radar evidence for your address.
A NOAA Radar Evidence Report documents exactly what federal radar recorded at your address - hail size, date, and signature - in a formatted PDF you can attach to a claim. Built entirely from public NOAA data.
Events are NOAA/NWS Severe Thunderstorm Warnings with confirmed hail ≥ 1 inch, matched to this county by the warning centroid. Federal public-domain data. A confirmed event indicates radar-detected hail over the area, not a guarantee of damage to any specific property.