Kauai County, Hawaii: tornado and severe weather warnings
Nothing is in effect for Kauai County as of 1:03 PM HST: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Kauai County Get a message when a warning reaches your address
The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of Kauai County. Tap your own street on it for times that apply to you.
The last 12 months in Kauai County
- 1 tornado warnings
- 0 severe thunderstorm warnings
- 10 flash flood warnings
- 1 tornado watches
- 0 severe thunderstorm watches
The most recent tornado warning that included Kauai County was issued Dec 19, 2025 by the Weather Service office in Honolulu, HI.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Oct 1, 2026 | 10:50 PM HST | Flash flood warning | HFO | text |
| Sep 30, 2026 | 3:37 AM HST | Flash flood warning | HFO | text |
| Sep 7, 2026 | 7:38 PM HST | Flash flood warning | HFO | text |
| Sep 7, 2026 | 11:11 AM HST | Flash flood warning | HFO | text |
| Sep 7, 2026 | 10:17 AM HST | Flash flood warning | HFO | text |
| Aug 16, 2026 | 11:46 AM HST | Flash flood warning | HFO | text |
| Apr 9, 2026 | 6:40 PM HST | Flash flood warning | HFO | text |
| Apr 9, 2026 | 4:44 PM HST | Flash flood warning | HFO | text |
| Feb 21, 2026 | 2:50 AM HST | Flash flood warning | HFO | text |
| Feb 9, 2026 | 11:47 PM HST | Flash flood warning | HFO | text |
| Dec 19, 2025 | 6:38 AM HST | Tornado warning | HFO | text |
A warning counts here if the Weather Service listed Kauai County in it, even if the warned area covered only part of the county.
Nearby
- Honolulu County, HI
- Maui County, HI
- Hawaii County, HI
- Aleutians East Borough, AK
- San Francisco County, CA
- Mendocino County, CA
- Marin County, CA
- Sonoma County, CA
- All of Hawaii
What the alerts mean
Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.