Corunna, IN Live Doppler Radar

Live radar for Corunna, De Kalb County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.

Open live radar for Corunna What TALON shows

What weather hits Corunna?

Since 1996, the National Weather Service has logged damaging thunderstorm winds on 60 days in the De Kalb forecast zone and De Kalb County — the most common reported hazard around Corunna, mostly in July and June. Next come heavy snow & winter storms (31 days) and high winds (10 days).

Hazard	Days reported	Most recent	Worst on record
Damaging thunderstorm winds	60	Mar 2025	Aug 9, 2011 · 1 death
Heavy snow & winter storms	31	Jan 2026	—
High winds	10	Nov 2019	—
Extreme cold & wind chill	5	Jan 2024	—
Flooding	4	Jul 2025	Sep 11, 2000 · $250,000 damage
Ice storms & sleet	4	Dec 2008	Feb 24, 2007 · $25,000 damage
Flash flooding	4	May 2010	May 17, 1996 · 1 death · $105,000 damage
Blizzards	2	Feb 2011	—

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 De Kalb forecast zone and De Kalb County; damage is as reported, not adjusted for inflation.

How much snow does Corunna get?

A normal year brings about 30 inches of snow to Corunna, based on NOAA's 1991–2020 climate normals for the Garrett weather station 6.6 miles away. The snowiest month is usually February (10.2 in).

Oct	Nov	Dec	Jan	Feb	Mar	Apr	May
0.0	1.1	5.3	8.9	10.2	3.6	0.4	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 Corunna?

The closest NEXRAD Doppler radar is KIWX (Fort Wayne, IN), about 29 miles west. 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 Corunna	View
KIWX Fort Wayne, IN	29 mi west	1,800 ft	Excellent — the lowest scan sees close to the ground
KGRR Grand Rapids, MI	103 mi north-northwest	10,000 ft	Limited — the beam overshoots the lowest part of storms
KDTX Detroit, MI	122 mi northeast	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 Corunna

Since 1950, NOAA has recorded 75 tornadoes within 25 miles of Corunna, 20 of them EF2/F2 or stronger. Most came in April and May. The strongest was an F4 on April 11, 1965, which passed about 20 miles north of town and caused 23 deaths. The most recent was an EF1 on April 2, 2025, which passed about 20 miles north of town.

Hail: 211 reports of 1-inch or larger hail within 25 miles since 1955, 23 of them 2 inches or more; the largest was 9.99-inch hail on May 6, 1961.

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 Corunna'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.

Corunna radar FAQ

Where is the nearest weather radar to Corunna, IN?

KIWX (Fort Wayne, IN), about 29 miles west. KGRR (Grand Rapids, MI) is 103 miles away and also covers the area.

Does radar show snow in Corunna?

Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Corunna the lowest scan from KIWX is about 1,800 ft up.

Is TALON's radar for Corunna 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 Corunna, follow it right away — see watch vs. warning.

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