Newtown, OH Live Doppler Radar
Live radar for Newtown, Hamilton County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Newtown?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 195 days in the Hamilton forecast zone and Hamilton County — the most common reported hazard around Newtown, mostly in June and July. Next come flooding (88 days) and flash flooding (80 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 195 | Jun 2026 | Jul 4, 2003 · 2 deaths · $5,000 damage |
| Flooding | 88 | Jun 2026 | Mar 2, 1997 · $4.0 million damage |
| Flash flooding | 80 | May 2024 | Jul 17, 2001 · 3 deaths · $3.6 million damage |
| Heavy snow & winter storms | 59 | Jan 2026 | Mar 19, 1996 · 1 death |
| High winds | 18 | Sep 2024 | Sep 14, 2008 · 1 death · $97 million damage |
| Lightning casualties & damage | 17 | Aug 2019 | Aug 30, 2019 · 2 deaths · $1,000 damage |
| Excessive heat | 9 | Aug 2023 | — |
| Ice storms & sleet | 7 | Nov 2018 | — |
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 Hamilton forecast zone and Hamilton County; damage is as reported, not adjusted for inflation.
How much snow does Newtown get?
A normal year brings about 16 inches of snow to Newtown, based on NOAA's 1991–2020 climate normals for the Cheviot weather station 14.7 miles away. The snowiest month is usually January (6.0 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.3 | 0.2 | 2.6 | 6.0 | 4.3 | 2.4 | 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 Newtown?
The closest NEXRAD Doppler radar is KILN (Wilmington, OH), about 35 miles 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 Newtown | View |
|---|---|---|---|
| KILN Wilmington, OH | 35 mi northeast | 2,200 ft | Excellent — the lowest scan sees close to the ground |
| KIND Indianapolis, IN | 111 mi west-northwest | 11,200 ft | Limited — the beam overshoots the lowest part of storms |
| KLVX Louisville, KY | 117 mi southwest | 12,200 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 Newtown
Since 1950, NOAA has recorded 101 tornadoes within 25 miles of Newtown, 22 of them EF2/F2 or stronger. Most came in April and May. The strongest was an F5 on April 3, 1974, which passed about 16 miles west-northwest of town and caused 3 deaths. The most recent was an EF0 on April 2, 2025, which passed about 16 miles north-northeast of town.
Hail: 358 reports of 1-inch or larger hail within 25 miles since 1955, 20 of them 2 inches or more; the largest was 3.00-inch hail on May 2, 1983.
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 Newtown'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.
Newtown radar FAQ
Where is the nearest weather radar to Newtown, OH?
KILN (Wilmington, OH), about 35 miles northeast. KIND (Indianapolis, IN) is 111 miles away and also covers the area.
Does radar show snow in Newtown?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Newtown the lowest scan from KILN is about 2,200 ft up.
Is TALON's radar for Newtown 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 Newtown, follow it right away — see watch vs. warning.