Shadow Lake, WA Live Doppler Radar
Live radar for Shadow Lake, King County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Shadow Lake?
Since 1996, the National Weather Service has logged lightning damage or injuries on 22 days in the Foothills and Valleys of Pierce and Southern King Counties forecast zone and King County — the most common reported hazard around Shadow Lake, mostly in July and August. Next come flooding (7 days) and debris flows (4 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Lightning casualties & damage | 22 | Apr 2015 | Aug 3, 1999 · $650,000 damage |
| Flooding | 7 | Jan 2021 | Jan 7, 2009 · $14 million damage |
| Debris flows | 4 | Mar 2017 | Mar 2, 2014 · $200,000 damage |
| Damaging thunderstorm winds | 3 | May 2013 | May 13, 2013 · $25,000 damage |
| Flash flooding | 1 | Dec 2006 | Dec 14, 2006 · 1 death · $750,000 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 Foothills and Valleys of Pierce and Southern King Counties forecast zone and King County; damage is as reported, not adjusted for inflation.
How much snow does Shadow Lake get?
A normal year brings about 6.3 inches of snow to Shadow Lake, based on NOAA's 1991–2020 climate normals for the Seattle Tacoma Intl Ap weather station 11.3 miles away. The snowiest month is usually February (2.2 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.2 | 1.7 | 1.8 | 2.2 | 0.4 | 0.0 | 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 Shadow Lake?
The closest NEXRAD Doppler radar is KATX (Seattle/Tacoma, WA), about 58 miles north-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.
| Radar | Distance | Lowest beam over Shadow Lake | View |
|---|---|---|---|
| KATX Seattle/Tacoma, WA | 58 mi north-northwest | 4,300 ft | Good — most storms and steady rain or snow show clearly |
| KLGX Langley Hill, WA | 97 mi west | 9,200 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KRTX Portland, OR | 124 mi south-southwest | 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 Shadow Lake
Since 1950, NOAA has recorded 11 tornadoes within 25 miles of Shadow Lake, 1 of them EF2/F2 or stronger. Most came in June and September. The strongest was an F3 on December 12, 1969, which passed about 14 miles northwest of town. The most recent was an EF1 on January 18, 2015, which passed about 24 miles west-southwest of town.
Hail: 2 reports of 1-inch or larger hail within 25 miles since 1955; the largest was 1.50-inch hail on June 8, 1972.
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 Shadow Lake'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.
Shadow Lake radar FAQ
Where is the nearest weather radar to Shadow Lake, WA?
KATX (Seattle/Tacoma, WA), about 58 miles north-northwest. KLGX (Langley Hill, WA) is 97 miles away and also covers the area.
Can radar see a tornado near Shadow Lake?
Radar can't see the tornado itself, but it shows the rotating storm and, once debris is lofted, a debris signature. Over Shadow Lake the lowest scan from KATX is about 4,300 ft up — good — most storms and steady rain or snow show clearly.
Is TALON's radar for Shadow Lake 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 Shadow Lake, follow it right away — see watch vs. warning.
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