Seaside, OR Live Doppler Radar
Live radar for Seaside, Clatsop County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Seaside?
Since 1996, the National Weather Service has logged high winds on 10 days in the Clatsop County Coast forecast zone and Clatsop County — the most common reported hazard around Seaside, mostly in November and March. Next come flooding (6 days) and damaging thunderstorm winds (2 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| High winds | 10 | Nov 2025 | Feb 24, 2025 · $2,000 damage |
| Flooding | 6 | Dec 2023 | — |
| Damaging thunderstorm winds | 2 | Oct 2016 | — |
| Lightning casualties & damage | 1 | Dec 2004 | — |
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 Clatsop County Coast forecast zone and Clatsop County; damage is as reported, not adjusted for inflation.
Which radars cover Seaside?
The closest NEXRAD Doppler radar is KRTX (Portland, OR), about 50 miles east-southeast. 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 Seaside | View |
|---|---|---|---|
| KRTX Portland, OR | 50 mi east-southeast | 3,500 ft | Good — most storms and steady rain or snow show clearly |
| KLGX Langley Hill, WA | 78 mi north | 6,700 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KATX Seattle/Tacoma, WA | 167 mi north-northeast | 21,500 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 Seaside
Since 1950, NOAA has recorded 8 tornadoes within 25 miles of Seaside, 1 of them EF2/F2 or stronger. Most came in October and June. The strongest was an EF2 on October 14, 2016, which touched down about 19 miles south of town. The most recent was an EF0 on March 19, 2021, which touched down about 23 miles north of town.
Hail: 2 reports of 1-inch or larger hail within 25 miles since 1955, 1 of them 2 inches or more; the largest was 2.00-inch hail on January 18, 2018.
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 Seaside'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.
Seaside radar FAQ
Where is the nearest weather radar to Seaside, OR?
KRTX (Portland, OR), about 50 miles east-southeast. KLGX (Langley Hill, WA) is 78 miles away and also covers the area.
Can radar see a tornado near Seaside?
Radar can't see the tornado itself, but it shows the rotating storm and, once debris is lofted, a debris signature. Over Seaside the lowest scan from KRTX is about 3,500 ft up — good — most storms and steady rain or snow show clearly.
Is TALON's radar for Seaside 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 Seaside, follow it right away — see watch vs. warning.
Radar for nearby towns
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- Astoria, OR radar 15 mi
- Rockaway Beach, OR radar 26 mi
- Bay City, OR radar 32 mi
- Clatskanie, OR radar 35 mi
- Vernonia, OR radar 36 mi
- Tillamook, OR radar 37 mi
- Banks, OR radar 47 mi