Cascade Valley, WA Live Doppler Radar

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

Open live radar for Cascade ValleyWhat TALON shows

What weather hits Cascade Valley?

Since 1996, the National Weather Service has logged wildfire on 28 days in the Moses Lake Area forecast zone and Grant County — the most common reported hazard around Cascade Valley, mostly in July and June. Next come high winds (25 days) and heavy snow & winter storms (20 days).

HazardDays reportedMost recentWorst on record
Wildfires28Jul 2023Jul 10, 2023 · $710,000 damage
High winds25Dec 2025Dec 14, 2006 · $2.3 million damage
Heavy snow & winter storms20Dec 2022—
Damaging thunderstorm winds16Jun 2022May 31, 1997 · $200,000 damage
Dust storms15Mar 2026Oct 13, 2020 · 1 death · $20,000 damage
Flash flooding8May 2023May 17, 2018 · $100,000 damage
Ice storms & sleet4Nov 2023Nov 19, 1996 · 1 death · $7.0 million damage
Lightning casualties & damage4May 2006Jul 7, 2002 · $150,000 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 Moses Lake Area forecast zone and Grant County; damage is as reported, not adjusted for inflation.

Which radars cover Cascade Valley?

The closest NEXRAD Doppler radar is KOTX (Spokane, WA), about 88 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.

RadarDistanceLowest beam over Cascade ValleyView
KOTX
Spokane, WA		88 mi east-northeast7,900 ftFair — the beam can pass over shallow snow and low-level rotation
KPDT
Pendleton, OR		103 mi south-southeast10,000 ftLimited — the beam overshoots the lowest part of storms
KATX
Seattle/Tacoma, WA		164 mi west-northwest21,100 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 Cascade Valley

Since 1950, NOAA has recorded 6 tornadoes within 25 miles of Cascade Valley. Most came in May and July. The strongest was an F1 on August 10, 1985, which touched down about 18 miles southeast of town. The most recent was an EF0 on May 26, 2023, which touched down about 5 miles west-northwest of town.

Hail: 8 reports of 1-inch or larger hail within 25 miles since 1955; the largest was 1.75-inch hail on July 20, 2012.

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 Cascade 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.

Cascade Valley radar FAQ

Where is the nearest weather radar to Cascade Valley, WA?

KOTX (Spokane, WA), about 88 miles east-northeast. KPDT (Pendleton, OR) is 103 miles away and also covers the area.

Does radar show snow in Cascade Valley?

Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Cascade Valley the lowest scan from KOTX is about 7,900 ft up, so light snow from shallow clouds can be under-shown — check NWS winter alerts too.

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

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