Danielson, CT Live Doppler Radar
Live radar for Danielson, Windham County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Danielson?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 90 days in the Windham forecast zone and Windham County — the most common reported hazard around Danielson, mostly in July and August. Next come heavy snow & winter storms (83 days) and high winds (19 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 90 | May 2026 | Jun 26, 2024 · 1 death · $500 damage |
| Heavy snow & winter storms | 83 | Feb 2026 | Dec 7, 1996 · $1.0 million damage |
| High winds | 19 | Dec 2025 | Oct 29, 2012 · $438,000 damage |
| Flooding | 12 | Sep 2023 | Oct 15, 2005 · 1 death · $600,000 damage |
| Flash flooding | 9 | Jun 2024 | Aug 12, 2016 · $100,000 damage |
| Lightning casualties & damage | 8 | Jun 2023 | Aug 12, 2016 · $15,000 damage |
| Excessive heat | 4 | Jul 2018 | — |
| Hurricanes & tropical storms | 2 | Aug 2020 | Aug 28, 2011 · $20 million damage |
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 Windham forecast zone and Windham County; damage is as reported, not adjusted for inflation.
How much snow does Danielson get?
A normal year brings about 62 inches of snow to Danielson, based on NOAA's 1991–2020 climate normals for the N Foster 1 E weather station 8.5 miles away. The snowiest month is usually February (15.6 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.5 | 2.0 | 12.4 | 15.5 | 15.6 | 13.4 | 2.6 | 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 Danielson?
The closest NEXRAD Doppler radar is KBOX (Boston, MA), about 40 miles east-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 Danielson | View |
|---|---|---|---|
| KBOX Boston, MA | 40 mi east-northeast | 2,600 ft | Excellent — the lowest scan sees close to the ground |
| KOKX Upton, NY | 83 mi southwest | 7,200 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KENX Albany, NY | 124 mi west-northwest | 13,400 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 Danielson
Since 1950, NOAA has recorded 34 tornadoes within 25 miles of Danielson, 7 of them EF2/F2 or stronger. Most came in August and September. The strongest was an EF3 on June 1, 2011, which passed about 21 miles north-northwest of town and caused 3 deaths. The most recent was an EF1 on June 26, 2024, which passed about 24 miles east-northeast of town.
Hail: 104 reports of 1-inch or larger hail within 25 miles since 1955, 3 of them 2 inches or more; the largest was 2.75-inch hail on June 30, 1998.
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 Danielson'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.
Danielson radar FAQ
Where is the nearest weather radar to Danielson, CT?
KBOX (Boston, MA), about 40 miles east-northeast. KOKX (Upton, NY) is 83 miles away and also covers the area.
Does radar show snow in Danielson?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Danielson the lowest scan from KBOX is about 2,600 ft up.
Is TALON's radar for Danielson 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 Danielson, follow it right away — see watch vs. warning.
Radar for nearby towns
- Jewett City, CT radar 15 mi
- Norwich, CT radar 21 mi
- Stonington, CT radar 33 mi
- New London, CT radar 35 mi
- Groton, CT radar 35 mi
- Hartford, CT radar 41 mi
- Middletown, CT radar 44 mi
- New Britain, CT radar 47 mi
- Meriden, CT radar 51 mi
- Bristol, CT radar 55 mi