Live National Weather Service alerts, NEXRAD weather radar, USGS river and stream gauges, Storm Prediction Center convective outlooks, Local Storm Reports, 5-day forecast, air quality, and severe-weather notifications for Kalawao County, HI (FIPS 15005) in Hawaii. Free, no login, no ads.
Kalawao County, HI is one of the counties of Hawaii covered by BloomWX. Kalawao County, HI has a population of approximately 50 (2022 estimate, US Census Bureau). The county covers 12 square miles of land area.
Kalawao County, HI is in the Hawaiian Islands, served by the National Weather Service Honolulu Weather Forecast Office (WFO HFO). The BloomWX dashboard for Kalawao County, HI pulls live NWS forecasts, Central Pacific Hurricane Center tropical-cyclone advisories, marine and coastal forecasts, tsunami information from the Pacific Tsunami Warning Center, and any active high-surf, flash-flood, or wind warnings for the islands. The Central Pacific tropical-cyclone season runs June 1 through November 30; the dashboard surfaces CPHC tracks whenever a system threatens Hawaiian waters.
BloomWX also covers the surrounding counties: Maui County, HI.
BloomWX is a free weather operations dashboard for SKYWARN storm spotters, emergency management volunteers, ham radio nets, and anyone in Kalawao County, HI who needs the official NWS data without the consumer-app cruft. Data is pulled directly from weather.gov and refreshes every 60 seconds. Sources: National Weather Service, Storm Prediction Center, USGS Water Data, NOAA Space Weather Prediction Center, Open-Meteo (Air Quality), and the Citizen Weather Observer Program.
Read the BloomWX learn library for beginner-friendly explainers on every dashboard surface, including SPC convective outlooks (TSTM/MRGL/SLGT/ENH/MDT/HIGH), NEXRAD radar, USGS flood gauges, and WPC surface analysis charts. See all Hawaii county weather dashboards on BloomWX.