Kauai County, HI — Severe Weather & Radar
No active severe-weather warnings for Kauai County, HI right now. Live radar is below — set up alerts to get warned the moment one is issued.
Hurricane Lowell: FEMA approved a major disaster declaration for this county on Oct 7, 2026. It pays for the public recovery, like roads, public buildings and debris. Assistance for individuals isn't approved here; FEMA's page shows if that changes.
Tropical Storm Nolo: FEMA approved an emergency declaration for this county on Sep 25, 2026. It sends federal help for the response itself: protecting lives and property, evacuations and shelters.
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No app or notifications: an email when a warning is issued for your town.
No account or app. You'll confirm by email first, and every email has a stop link.
Severe-weather outlook
No severe-weather risk is outlooked for Kauai County, HI today.
3-day forecast
Forecast via Open-Meteo.
When is severe weather most likely near Kauai?
Severe thunderstorms are relatively uncommon in Kauai County.
Heavy rain and flooding are the more frequent hazards to watch for, and tropical systems can bring wind and flooding risk.
Based on long-term NOAA / NWS Storm Prediction Center climatology.
In Kauai County, HI
Kauai County, HI has an estimated 71,000 residents, plus 2 hospitals, 4 nursing homes, 21 schools, 2 dialysis centers that could be in a storm's path. Atmostorm shows which of them fall inside an active warning polygon.
Emergency-management view: who & what is in the warned path →
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.