Gettysburg, PA Live Doppler Radar
Live radar for Gettysburg, Adams County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Gettysburg?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 147 days in the Adams forecast zone and Adams County — the most common reported hazard around Gettysburg, mostly in June and July. Next come heavy snow & winter storms (64 days) and flash flooding (28 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 147 | Jun 2026 | Jun 21, 2021 · $8.0 million damage |
| Heavy snow & winter storms | 64 | Feb 2026 | Mar 4, 2001 · $5,000 damage |
| Flash flooding | 28 | May 2025 | Jun 27, 2006 · 1 death |
| Flooding | 22 | Jul 2025 | Jul 22, 2018 · 1 death |
| High winds | 17 | Apr 2021 | Feb 12, 2009 · $25,000 damage |
| Excessive heat | 11 | Jul 2025 | — |
| Ice storms & sleet | 8 | Jan 2014 | Jan 6, 2009 · $2,000 damage |
| Extreme cold & wind chill | 4 | Jan 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 Adams forecast zone and Adams County; damage is as reported, not adjusted for inflation.
How much snow does Gettysburg get?
A normal year brings about 27 inches of snow to Gettysburg, based on NOAA's 1991–2020 climate normals for the Biglerville weather station 7.3 miles away. The snowiest month is usually January (8.7 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.2 | 0.4 | 3.6 | 8.7 | 8.7 | 5.1 | 0.3 | 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 Gettysburg?
The closest NEXRAD Doppler radar is KLWX (Sterling, MD), about 61 miles south-southwest. 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 Gettysburg | View |
|---|---|---|---|
| KLWX Sterling, MD | 61 mi south-southwest | 4,600 ft | Good — most storms and steady rain or snow show clearly |
| KCCX State College, PA | 86 mi north-northwest | 7,600 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KDOX Dover AFB, DE | 118 mi southeast | 12,500 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 Gettysburg
Since 1950, NOAA has recorded 66 tornadoes within 25 miles of Gettysburg, 13 of them EF2/F2 or stronger. Most came in April and May. The strongest was an F3 on April 5, 1952, which passed about 14 miles east of town. The most recent was an EF0 on June 5, 2024, which touched down about 19 miles southeast of town.
Hail: 136 reports of 1-inch or larger hail within 25 miles since 1955, 9 of them 2 inches or more; the largest was 2.50-inch hail on May 10, 2000.
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 Gettysburg'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.
Gettysburg radar FAQ
Where is the nearest weather radar to Gettysburg, PA?
KLWX (Sterling, MD), about 61 miles south-southwest. KCCX (State College, PA) is 86 miles away and also covers the area.
Does radar show snow in Gettysburg?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Gettysburg the lowest scan from KLWX is about 4,600 ft up.
Is TALON's radar for Gettysburg 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 Gettysburg, follow it right away — see watch vs. warning.
Radar for nearby towns
- Bonneauville, PA radar 5 mi
- Biglerville, PA radar 7 mi
- New Oxford, PA radar 10 mi
- Littlestown, PA radar 10 mi
- Carroll Valley, PA radar 10 mi
- McSherrystown, PA radar 12 mi
- Abbottstown, PA radar 13 mi
- Hanover, PA radar 13 mi
- East Berlin, PA radar 15 mi
- Mont Alto, PA radar 17 mi