Twin Valley, MN Live Doppler Radar

Live radar for Twin Valley, Norman County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.

Open live radar for Twin ValleyWhat TALON shows

What weather hits Twin Valley?

Since 1996, the National Weather Service has logged blizzard conditions on 85 days in the Norman forecast zone and Norman County — the most common reported hazard around Twin Valley, mostly in December and January. Next come heavy snow & winter storms (76 days) and damaging thunderstorm winds (66 days).

HazardDays reportedMost recentWorst on record
Blizzards85Jan 2026Apr 5, 1997 · $5.0 million damage
Heavy snow & winter storms76Apr 2026Nov 27, 2005 · $1.3 million damage
Damaging thunderstorm winds66Jun 2026Jun 14, 2008 · $400,000 damage
Extreme cold & wind chill65Jan 2026Mar 8, 2003 · $21,000 damage
High winds26Dec 2025Jun 11, 2008 · $150,000 damage
Flooding19Apr 2023Jun 9, 2002 · $39 million damage
Flash flooding10Apr 2022Jun 19, 2000 · $1.0 million damage
Ice storms & sleet6Dec 2016Apr 4, 1997 · $2.0 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 Norman forecast zone and Norman County; damage is as reported, not adjusted for inflation.

Which radars cover Twin Valley?

The closest NEXRAD Doppler radar is KMVX (Grand Forks, ND), about 53 miles west-northwest. 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.

RadarDistanceLowest beam over Twin ValleyView
KMVX
Grand Forks, ND		53 mi west-northwest3,900 ftGood — most storms and steady rain or snow show clearly
KABR
Aberdeen, SD		161 mi southwest20,500 ftLimited — the beam overshoots the lowest part of storms
KDLH
Duluth, MN		193 mi east27,500 ftLimited — 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 Twin Valley

Since 1950, NOAA has recorded 75 tornadoes within 25 miles of Twin Valley, 10 of them EF2/F2 or stronger. Most came in June and July. The strongest was an F2 on July 5, 1978, which passed about 6 miles north-northwest of town and caused 4 deaths. The most recent was an EF1 on July 7, 2025, which passed about 21 miles northwest of town.

Hail: 180 reports of 1-inch or larger hail within 25 miles since 1955, 19 of them 2 inches or more; the largest was 2.75-inch hail on June 21, 2010.

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 Twin Valley'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.

Twin Valley radar FAQ

Where is the nearest weather radar to Twin Valley, MN?

KMVX (Grand Forks, ND), about 53 miles west-northwest. KABR (Aberdeen, SD) is 161 miles away and also covers the area.

Does radar show snow in Twin Valley?

Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Twin Valley the lowest scan from KMVX is about 3,900 ft up.

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

Radar for nearby towns

All Minnesota towns →