Williamsburg, PA Live Doppler Radar
Live radar for Williamsburg, Blair County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Williamsburg?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 113 days in the Blair forecast zone and Blair County — the most common reported hazard around Williamsburg, mostly in June and July. Next come heavy snow & winter storms (60 days) and flash flooding (33 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 113 | Jun 2026 | Mar 16, 2025 · $80,000 damage |
| Heavy snow & winter storms | 60 | Jan 2026 | Dec 14, 2013 · 2 deaths |
| Flash flooding | 33 | Jun 2025 | Jan 19, 1996 · 1 death |
| High winds | 25 | Mar 2026 | Feb 12, 2009 · $100,000 damage |
| Flooding | 17 | Jun 2025 | Sep 17, 2004 · 1 death |
| Ice storms & sleet | 10 | Dec 2025 | — |
| Extreme cold & wind chill | 9 | Jan 2025 | — |
| Excessive heat | 3 | Jun 2025 | — |
Source: NOAA NCEI Storm Events Database, 1996–2026 (the latest year is partial). A "day" is a date with at least one report in the Blair forecast zone and Blair County; damage is as reported, not adjusted for inflation.
How much snow does Williamsburg get?
A normal year brings about 26 inches of snow to Williamsburg, based on NOAA's 1991–2020 climate normals for the Williamsburg weather station in town. The snowiest month is usually January (7.5 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 1.3 | 5.1 | 7.5 | 6.8 | 4.8 | 0.2 | 0.0 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Williamsburg?
The closest NEXRAD Doppler radar is KCCX (State College, PA), about 33 miles north-northeast. Radar beams climb as they travel, so the height of the lowest scan over town decides how low in a storm the radar can see.
| Radar | Distance | Lowest beam over Williamsburg | View |
|---|---|---|---|
| KCCX State College, PA | 33 mi north-northeast | 2,100 ft | Excellent — the lowest scan sees close to the ground |
| KPBZ Pittsburgh, PA | 106 mi west | 10,500 ft | Limited — the beam overshoots the lowest part of storms |
| KLWX Sterling, MD | 110 mi south-southeast | 11,100 ft | Limited — the beam overshoots the lowest part of storms |
Beam height is the center of the 0.5° scan above the radar, with standard refraction. Mountains near a radar can block it further.
Tornado & hail history near Williamsburg
Since 1950, NOAA has recorded 27 tornadoes within 25 miles of Williamsburg, 6 of them EF2/F2 or stronger. Most came in June and July. The strongest was an F2 on July 19, 1996, which passed about 19 miles northwest of town. The most recent was an EF1 on August 29, 2024, which touched down about 15 miles southwest of town.
Hail: 56 reports of 1-inch or larger hail within 25 miles since 1955, 1 of them 2 inches or more; the largest was 2.00-inch hail on May 28, 2019.
Source: NOAA Storm Prediction Center — tornadoes 1950–2025, hail 1955–2025. Distances are to each tornado's track; ratings before February 2007 use the original Fujita scale.
On TALON you get Williamsburg's live radar loop, rain/snow/ice colors, flash-flood risk, storm tracks with arrival times and NWS warnings free; close-up radar and rotation detection are part of TALON Pro.
Williamsburg radar FAQ
Where is the nearest weather radar to Williamsburg, PA?
KCCX (State College, PA), about 33 miles north-northeast. KPBZ (Pittsburgh, PA) is 106 miles away and also covers the area.
Does radar show snow in Williamsburg?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Williamsburg the lowest scan from KCCX is about 2,100 ft up.
Is TALON's radar for Williamsburg free?
Yes — the US radar loop, rain/snow/ice colors, flash-flood risk, storm tracks and NWS warnings are free in any browser. Close-up radar, rotation detection and longer forecasts are part of TALON Pro.
Should I rely on radar for my safety?
No app replaces official warnings. When the National Weather Service issues a warning for Williamsburg, follow it right away — see watch vs. warning.
Radar for nearby towns
- Hollidaysburg, PA radar 10 mi
- Huntingdon, PA radar 11 mi
- Altoona, PA radar 11 mi
- Bellwood, PA radar 12 mi
- Duncansville, PA radar 12 mi
- Martinsburg, PA radar 12 mi
- Roaring Spring, PA radar 13 mi
- Tyrone, PA radar 15 mi
- Mount Union, PA radar 18 mi
- Gallitzin, PA radar 18 mi