Mechanicsburg, PA Live Doppler Radar
Live radar for Mechanicsburg, Cumberland County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Mechanicsburg?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 142 days in the Cumberland forecast zone and Cumberland County — the most common reported hazard around Mechanicsburg, mostly in June and July. Next come heavy snow & winter storms (59 days) and flash flooding (35 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 142 | Jun 2026 | Aug 25, 2007 · $125,000 damage |
| Heavy snow & winter storms | 59 | Feb 2026 | Jan 22, 2016 · 1 death |
| Flash flooding | 35 | Jun 2025 | Jan 19, 1996 · 1 death |
| Flooding | 34 | Jan 2024 | Sep 7, 2011 · $1.0 million damage |
| High winds | 19 | Apr 2021 | Feb 12, 2009 · $25,000 damage |
| Excessive heat | 11 | Jul 2025 | — |
| Ice storms & sleet | 5 | Jan 2009 | — |
| Lightning casualties & damage | 4 | Jul 2023 | Oct 4, 2000 · 1 death |
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 Cumberland forecast zone and Cumberland County; damage is as reported, not adjusted for inflation.
How much snow does Mechanicsburg get?
A normal year brings about 24 inches of snow to Mechanicsburg, based on NOAA's 1991–2020 climate normals for the Harrisburg 1 Ne weather station 8.6 miles away. The snowiest month is usually February (7.7 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.7 | 4.2 | 6.4 | 7.7 | 4.5 | 0.4 | 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 Mechanicsburg?
The closest NEXRAD Doppler radar is KCCX (State College, PA), about 72 miles northwest. 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 Mechanicsburg | View |
|---|---|---|---|
| KCCX State College, PA | 72 mi northwest | 5,900 ft | Good — most storms and steady rain or snow show clearly |
| KLWX Sterling, MD | 89 mi south-southwest | 8,100 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KDOX Dover AFB, DE | 127 mi southeast | 13,900 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 Mechanicsburg
Since 1950, NOAA has recorded 69 tornadoes within 25 miles of Mechanicsburg, 21 of them EF2/F2 or stronger. Most came in July and May. The strongest was an F3 on April 5, 1952, which passed about 24 miles southeast of town. The most recent was an EF1 on August 9, 2024, which passed about 9 miles east-northeast of town.
Hail: 163 reports of 1-inch or larger hail within 25 miles since 1955, 7 of them 2 inches or more; the largest was 4.00-inch hail on April 9, 1980.
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 Mechanicsburg'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.
Mechanicsburg radar FAQ
Where is the nearest weather radar to Mechanicsburg, PA?
KCCX (State College, PA), about 72 miles northwest. KLWX (Sterling, MD) is 89 miles away and also covers the area.
Does radar show snow in Mechanicsburg?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Mechanicsburg the lowest scan from KCCX is about 5,900 ft up.
Is TALON's radar for Mechanicsburg 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 Mechanicsburg, follow it right away — see watch vs. warning.
Radar for nearby towns
- Shiremanstown, PA radar 3 mi
- Camp Hill, PA radar 5 mi
- Lemoyne, PA radar 6 mi
- Wormleysburg, PA radar 6 mi
- New Cumberland, PA radar 7 mi
- Dillsburg, PA radar 7 mi
- Harrisburg, PA radar 8 mi
- Penbrook, PA radar 10 mi
- Marysville, PA radar 10 mi
- Steelton, PA radar 10 mi