CD message: High Surf Advisory for North Facing Shores and East Facing Shores of Hawaii Island till Thurs

Civil Defense Update for Sunday 12/9:High Surf Warning in effect for North and East facing shores through Mon; go to

Parks and Recreation will open Isaac Hale Beach Park at noon today. Enjoy the beach and have a safe day.

CD message for 12/5/18 at 7:30pm. HPD reports the intersection of Manawalea and Anekeohokalole Hwy closed due to a traffic accident.

Today, the 11:45 a.m. Siren Test has been suspended for the month of December ONLY; sourced HiEMA

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#Yellowstone #CalderaChronicles this week takes a closer look at last year's Maple Creek earthquake swarm -- what caused it?

Find out at!

Record Breaker!!!

Today (December 8), at 1:07 AM local time, #Steamboat geyser, in @YellowstoneNPS, experienced it's 30th water eruption of the year, breaking the record of 29 set in 1964.

#Yellowstone #YVO

Cascade Range volcanoes at normal background levels of activity this week; crews winterize monitoring stations at Mount St. Helens.

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