Rotating Supercells Detected in Hawaii This Morning

news image
Top Stories
31 Jan 2025 3:00 AM

This might not be the best time to visit Hawaii! A large dip in the jet stream is delivering a powerful storm system loaded with heavy rain, thunderstorms, gusty wind (30-60mph), and even snow accumulation on Mauna Kea (above 13,000ft). Impacts will continue into Saturday morning.

On Thursday morning, local radar out of Kauai was showing rotating supercells. The radar presentation looked more like a tornado outbreak on the Plains!

The forecast will remain very active across the entire chain of islands through at least Saturday morning.

Even outside of the thunderstorms, ambient winds look to be very strong through this evening. High Wind Warnings across the entire state continue into Friday morning.

It may seem counter-intuitive, but there are even Winter Storm Warnings on the Big Island! At the peaks of Mauna Loa and Mauna Kea, blizzard conditions could be realized at times, with heavy snow and wind gusts up to 85mph!

All Weather News
More
Active Pattern This Week Across U.S.

Active Pattern This Week Across U.S.

WHAT TO EXPECTWe continue to see the busy Apr

13 Apr 2026 12:35 PM
Severe Threat Spills into the Weekend

Severe Threat Spills into the Weekend

After a busy start to the week, the weekend d

13 Apr 2026 12:34 PM
Feeling Like Summer This Week

Feeling Like Summer This Week

We're not really that close to the solstice.

13 Apr 2026 10:10 AM
CSU Releases First Hurricane Forecast for 2026

CSU Releases First Hurricane Forecast for 2026

Spring is in full swing which means it's time

13 Apr 2026 9:30 AM
Weekend Closes With More Storms

Weekend Closes With More Storms

The peak of spring severe weather season is f

13 Apr 2026 2:00 AM
Stormy Pattern Continues for West Coast

Stormy Pattern Continues for West Coast

A series of storms is lining up to impact the

12 Apr 2026 7:50 PM
Masters Forecast: No Rain, No Delays, Just Golf

Masters Forecast: No Rain, No Delays, Just Golf

The Masters Tournament in Augusta is expected

11 Apr 2026 8:00 AM