The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in addition to in-person talks and walks around the island, we hosted an art ...

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

Axial Seamount is a shield volcano, similar to Mauna Loa, the world's most active volcano located in Hawaii. Shield volcanoes ...

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

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

The dry weather from Thanksgiving to January created conditions for heavy flowering when a rainy spell in mid January stimulated a big flush of flowering shortly thereafter. When Kona has a wet winter ...

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

HONOLULU, Hawaii: The Kilauea volcano in Hawaii Volcanoes National Park is erupting again for the seventh time in recent weeks.

The HNN First Alert Weather Team has canceled the First Alert Weather Day that was still in effect for the island of Hawaii ...

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.

Update at 9:57 a.m. Jan. 31: The National Weather Service in Honolulu has issued new speical marine warnings for southeast and windward waters off the Big Island until 10:30 a.m. and windward waters ...