Using a nearly 200-year record of lava chemistry from Kīlauea and Maunaloa, Earth scientists from the University of Hawai'i ...

Using a nearly 200-year record of lava chemistry from Kīlauea and Maunaloa, earth scientists from the University of Hawaiʻi ...

In the northern Sierra Nevada, snow will fall in feet — not inches. And in the northern California Coastal Range, a general 5 ...

A powerful storm system pummeled Hawaii Thursday with flash flooding, damaging wind gusts, severe thunderstorms and blizzard-like conditions on the high mountain peaks.

Some wind gusts were as high as 70 miles per hour. We had several severe thunderstorm watches and a large chunk of the area ...

A winter storm will bring severe weather across Hawaii beginning on Thursday, with impacts expected until Saturday morning.

While severe weather alerts have eased for much of the state following a strong winter storm, the HNN First Alert Weather Team continues the First Alert Weather Day only for Hawaii Island. The Flash ...

The National Weather Service has extended a flash flood warning for Hawaii island until 8:15 a.m. today as heavy rain moves over the west side of the island.

Get Instant Summarized Text (Gist) Hawai'i's Kīlauea and Maunaloa volcanoes share a magma source within the Hawaiian plume, challenging previous beliefs of separate magma pathways. This shared ...

A powerful storm that will bring heavy rain, gusty winds and flash flooding is set to hit the Hawaiian Islands Wednesday ...