Wainiha, HI Live Doppler Radar
Live radar for Wainiha, Kauai in Kauai County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Wainiha?
Since 1996, the National Weather Service has logged flash flooding on 113 days in the Kauai North forecast zone and Kauai in Kauai County — the most common reported hazard around Wainiha, mostly in March and February. Next come flooding (47 days) and damaging thunderstorm winds (10 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Flash flooding | 113 | Apr 2026 | Mar 13, 2006 · 7 deaths |
| Flooding | 47 | Dec 2023 | Feb 21, 2013 · 1 death |
| Damaging thunderstorm winds | 10 | Apr 2024 | Jan 8, 2005 · $100,000 damage |
| Debris flows | 7 | Mar 2021 | Mar 6, 2021 · $3.9 million damage |
| Wildfires | 4 | Jul 2003 | — |
| Lightning casualties & damage | 3 | Aug 2017 | Aug 20, 2017 · $10,000 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 Kauai North forecast zone and Kauai in Kauai County; damage is as reported, not adjusted for inflation.
Which radars cover Wainiha?
The closest NEXRAD Doppler radar is PHKI (Kauai, HI), about 22 miles south. 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 Wainiha | View |
|---|---|---|---|
| PHKI Kauai, HI | 22 mi south | 1,200 ft | Excellent — the lowest scan sees close to the ground |
| PHMO Molokai, HI | 170 mi east-southeast | 22,200 ft | Limited — the beam overshoots the lowest part of storms |
| PHKM Kohala, HI | 282 mi east-southeast | 52,900 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 Wainiha
Since 1950, NOAA has recorded 6 tornadoes within 25 miles of Wainiha. Most came in December and March. The strongest was an F1 on December 17, 1967, which touched down about 20 miles south-southwest of town. The most recent was an EF0 on December 13, 2008, which touched down about 18 miles south-southwest of town.
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 Wainiha'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.
Wainiha radar FAQ
Where is the nearest weather radar to Wainiha, HI?
PHKI (Kauai, HI), about 22 miles south. PHMO (Molokai, HI) is 170 miles away and also covers the area.
How often does Wainiha flood?
Since 1996 the National Weather Service has logged flash flooding on 113 days in the Kauai North forecast zone and Kauai in Kauai County; the deadliest was on March 13, 2006, with 7 deaths. TALON's free flash-flood risk layer shows, every 2 minutes, how close the rain that has fallen is to what it takes to flood — turn it on under Layers.
Is TALON's radar for Wainiha 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 Wainiha, follow it right away — see watch vs. warning.