Can Hawaii get snow on its mountains?

Yes, the highest volcanic summits in Hawaii, like Mauna Kea and Mauna Loa, frequently receive snow during winter months.

What is a Kona Low affecting Hawaii?

A Kona Low is a seasonal low-pressure system that can bring a week of unsettled weather, including heavy rain and strong winds, to Hawaii during fall and winter.

Are there winter storm warnings for Hawaii?

Yes, winter storm warnings are issued for the summits of Mauna Loa and Mauna Kea, predicting significant snowfall and gusty winds.

Home / Environment / Hawaii Summits See Snow Amidst Winter Storm Warnings

Hawaii Summits See Snow Amidst Winter Storm Warnings

5 Jan

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Summary

Winter storm warnings issued for Mauna Loa and Mauna Kea summits.
Forecast predicts up to 25 cm of snow with gusty winds.
A Kona Low system is bringing heavy rain and potential flooding.

Hawaii Summits See Snow Amidst Winter Storm Warnings

Hawaii's tropical paradise is experiencing unusual winter weather, with snow blanketing the summits of Mauna Loa and Mauna Kea. Winter storm warnings have been issued for these volcanic peaks, forecasting up to 25 cm of wind-swept snow and a risk of significant rime ice. These conditions are driven by a robust Kona Low system influencing the islands.

The same system is bringing widespread heavy rainfall and gusty winds across all Hawaiian Islands, leading to high waves and the potential for flash flooding through the middle of the week. While lower elevations remain warm, the cold air aloft combined with ample moisture allows for wintry precipitation at the highest altitudes.

The summits of Mauna Kea and Mauna Loa, with elevations above 4,200 meters, regularly experience winter conditions, and such warnings are issued a few times annually. This event highlights the extreme weather possibilities in the region, with snow sometimes occurring even before some parts of Canada see winter precipitation.