Capac, MI Live Doppler Radar
Live radar for Capac, St. Clair County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Capac?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 141 days in the St. Clair forecast zone and St. Clair County — the most common reported hazard around Capac, mostly in July and August. Next come heavy snow & winter storms (67 days) and high winds (36 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 141 | Jun 2026 | Jun 8, 2008 · $1.0 million damage |
| Heavy snow & winter storms | 67 | Jan 2026 | Apr 14, 2018 · $1.0 million damage |
| High winds | 36 | Mar 2026 | Mar 8, 2017 · $25 million damage |
| Flooding | 26 | Feb 2022 | Nov 1, 2019 · $12 million damage |
| Extreme cold & wind chill | 13 | Jan 2019 | Jan 1, 2018 · 1 death |
| Excessive heat | 13 | Jul 2018 | — |
| Lightning casualties & damage | 7 | Jul 2023 | Sep 9, 2001 · $20,000 damage |
| Ice storms & sleet | 6 | Feb 2023 | Apr 3, 2003 · $10 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 St. Clair forecast zone and St. Clair County; damage is as reported, not adjusted for inflation.
How much snow does Capac get?
A normal year brings about 47 inches of snow to Capac, based on NOAA's 1991–2020 climate normals for the Richmond 4 Nnw weather station 10.8 miles away. The snowiest month is usually February (13.3 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 3.5 | 10.3 | 10.8 | 13.3 | 6.1 | 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 Capac?
The closest NEXRAD Doppler radar is KDTX (Detroit, MI), about 35 miles southwest. 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 Capac | View |
|---|---|---|---|
| KDTX Detroit, MI | 35 mi southwest | 2,200 ft | Excellent — the lowest scan sees close to the ground |
| KCLE Cleveland, OH | 123 mi south-southeast | 13,200 ft | Limited — the beam overshoots the lowest part of storms |
| KGRR Grand Rapids, MI | 133 mi west | 15,000 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 Capac
Since 1950, NOAA has recorded 61 tornadoes within 25 miles of Capac, 11 of them EF2/F2 or stronger. Most came in June and May. The strongest was an F4 on May 8, 1964, which passed about 24 miles south-southeast of town and caused 11 deaths. The most recent was an EF0 on October 14, 2021, which touched down about 17 miles east-northeast of town.
Hail: 121 reports of 1-inch or larger hail within 25 miles since 1955, 4 of them 2 inches or more; the largest was 4.50-inch hail on July 26, 1978.
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 Capac'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.
Capac radar FAQ
Where is the nearest weather radar to Capac, MI?
KDTX (Detroit, MI), about 35 miles southwest. KCLE (Cleveland, OH) is 123 miles away and also covers the area.
Does radar show snow in Capac?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Capac the lowest scan from KDTX is about 2,200 ft up.
Is TALON's radar for Capac 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 Capac, follow it right away — see watch vs. warning.
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