Extreme

Extraordinary threat to life or property

Blizzard Warning Alaska | Effective 03/20/2026 16:20

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Blizzard conditions expected. Winds gusting as high as 50<br /> mph. * WHERE...Eastern Beaufort Sea Coast. * WHEN...Until 10 AM AKDT Saturday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and<br /> blowing snow. Significantly reduced visibility and large snow<br /> drifts may make travel difficult. Wind chill values around 60<br /> below zero are expected through Saturday morning. Instruction:<br />

Local Area Emergency Extreme Hawaii | Effective 03-20-2026 11:34

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> From Oahu Emergency Management. DAM/LEVEE FAILURE IN PROGRESS OR EXPECTED at WAHIAWA DAM. Potential life-threatening flooding of downstream areas. Evacuation Order is in effect. WAHIAWA DAM EVACUATION ZONE includes all of Haleiwa between Puuiki St and Kamehameha Hwy. Areas of Waialua between Kukea Circle to Otake Camp. LEAVE downstream area NOW! Heavy traffic-Please carpool Check alert.hnlalert.gov for updates or monitor local radio and TV stations. Instruction:<br />

Blizzard Warning Alaska | Effective 03/20/2026 08:23

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Blizzard conditions expected. Total snow accumulations up<br /> to one inch. Winds gusting as high as 50 mph. * WHERE...Eastern Beaufort Sea Coast. * WHEN...Until 10 AM AKDT Saturday. * IMPACTS...Dangerously cold wind chill values near 70 below zero<br /> are occuring this morning. Wind chill values gradually warm to<br /> around 60 below zero through Saturday morning. Visibilities may drop below 1/4 mile due to falling and blowing<br />
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