Ossining, NY Live Doppler Radar
Live radar for Ossining, Westchester County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Ossining?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 151 days in the Northern Westchester forecast zone and Westchester County — the most common reported hazard around Ossining, mostly in July and August. Next come flash flooding (90 days) and heavy snow & winter storms (76 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 151 | Jun 2026 | Jul 9, 1997 · 1 death |
| Flash flooding | 90 | Oct 2025 | Sep 1, 2021 · 2 deaths |
| Heavy snow & winter storms | 76 | Feb 2026 | — |
| High winds | 32 | Feb 2026 | Oct 29, 2012 · 2 deaths · $1.0 million damage |
| Flooding | 32 | Jun 2021 | Aug 28, 2011 · 1 death |
| Lightning casualties & damage | 16 | Jul 2024 | Sep 25, 1999 · 1 death |
| Excessive heat | 7 | Jul 2012 | — |
| Coastal flooding | 4 | Jan 2024 | Dec 6, 1996 · 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 Northern Westchester forecast zone and Westchester County; damage is as reported, not adjusted for inflation.
How much snow does Ossining get?
A normal year brings about 40 inches of snow to Ossining, based on NOAA's 1991–2020 climate normals for the Yorktown Hts 1W weather station 8.7 miles away. The snowiest month is usually February (12.6 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.5 | 7.6 | 8.8 | 12.6 | 8.2 | 1.8 | 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 Ossining?
The closest NEXRAD Doppler radar is KOKX (Upton, NY), about 56 miles east-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 Ossining | View |
|---|---|---|---|
| KOKX Upton, NY | 56 mi east-southeast | 4,200 ft | Good — most storms and steady rain or snow show clearly |
| KDIX Philadelphia, NJ | 88 mi south-southwest | 7,900 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KENX Albany, NY | 99 mi north | 9,500 ft | Fair — the beam can pass over shallow snow and low-level rotation |
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 Ossining
Since 1950, NOAA has recorded 34 tornadoes within 25 miles of Ossining, 9 of them EF2/F2 or stronger. Most came in July and September. The strongest was an F2 on July 12, 2006, which passed about 6 miles south-southeast of town. The most recent was an EF1 on October 2, 2018, which touched down about 9 miles northwest of town.
Hail: 172 reports of 1-inch or larger hail within 25 miles since 1955, 6 of them 2 inches or more; the largest was 3.00-inch hail on August 1, 2011.
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 Ossining'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.
Ossining radar FAQ
Where is the nearest weather radar to Ossining, NY?
KOKX (Upton, NY), about 56 miles east-southeast. KDIX (Philadelphia, NJ) is 88 miles away and also covers the area.
Does radar show snow in Ossining?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Ossining the lowest scan from KOKX is about 4,200 ft up.
Is TALON's radar for Ossining 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 Ossining, follow it right away — see watch vs. warning.