Three Bridges, NJ Live Doppler Radar
Live radar for Three Bridges, Hunterdon County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Three Bridges?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 166 days in the Hunterdon forecast zone and Hunterdon County — the most common reported hazard around Three Bridges, mostly in July and June. Next come heavy snow & winter storms (84 days) and excessive heat (80 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 166 | Jun 2026 | Jul 26, 2009 · $100,000 damage |
| Heavy snow & winter storms | 84 | Feb 2026 | Feb 16, 2003 · $1.0 million damage |
| Excessive heat | 80 | Jul 2025 | — |
| Flash flooding | 56 | Jul 2023 | Sep 1, 2021 · 6 deaths · $6.0 million damage |
| Flooding | 44 | Dec 2023 | Jun 28, 2006 · 1 death · $7.5 million damage |
| Extreme cold & wind chill | 29 | Dec 2022 | — |
| High winds | 25 | Apr 2021 | Oct 29, 2012 · 3 deaths · $40 million damage |
| Lightning casualties & damage | 20 | Jun 2023 | Jun 23, 2006 · 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 Hunterdon forecast zone and Hunterdon County; damage is as reported, not adjusted for inflation.
How much snow does Three Bridges get?
A normal year brings about 24 inches of snow to Three Bridges, based on NOAA's 1991–2020 climate normals for the Wertsville 4 Ne weather station 4.9 miles away. The snowiest month is usually February (8.3 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.3 | 4.6 | 5.9 | 8.3 | 3.9 | 0.9 | 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 Three Bridges?
The closest NEXRAD Doppler radar is KDIX (Philadelphia, NJ), about 45 miles south-southeast. 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 Three Bridges | View |
|---|---|---|---|
| KDIX Philadelphia, NJ | 45 mi south-southeast | 3,100 ft | Good — most storms and steady rain or snow show clearly |
| KOKX Upton, NY | 104 mi east-northeast | 10,200 ft | Limited — the beam overshoots the lowest part of storms |
| KDOX Dover AFB, DE | 122 mi south-southwest | 13,100 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 Three Bridges
Since 1950, NOAA has recorded 67 tornadoes within 25 miles of Three Bridges, 16 of them EF2/F2 or stronger. Most came in July and August. The strongest was an F3 on May 28, 1973, which touched down about 23 miles north of town. The most recent was an EF0 on June 14, 2024, which touched down about 18 miles south-southeast of town.
Hail: 156 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 November 17, 1977.
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 Three Bridges'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.
Three Bridges radar FAQ
Where is the nearest weather radar to Three Bridges, NJ?
KDIX (Philadelphia, NJ), about 45 miles south-southeast. KOKX (Upton, NY) is 104 miles away and also covers the area.
Does radar show snow in Three Bridges?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Three Bridges the lowest scan from KDIX is about 3,100 ft up.
Is TALON's radar for Three Bridges 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 Three Bridges, follow it right away — see watch vs. warning.
Radar for nearby towns
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- Lebanon, NJ radar 9 mi
- Raritan, NJ radar 9 mi
- Hopewell, NJ radar 9 mi
- Clinton, NJ radar 10 mi
- Somerville, NJ radar 11 mi
- Manville, NJ radar 11 mi
- High Bridge, NJ radar 11 mi
- Lambertville, NJ radar 13 mi
- Princeton, NJ radar 13 mi