High Wind, Blizzard Warnings issued as 'bomb cyclone' approaches PNW

What is a bomb cyclone?

A bomb cyclone is a rapidly intensifying low-pressure system that forms over the ocean. It gets its name from the fact that it can develop very quickly, sometimes dropping 24 millibars or more in 24 hours. This rapid drop in pressure can cause strong winds, heavy precipitation, and even blizzard conditions.

What is a bomb cyclone?

The bomb cyclone is expected to bring high winds, heavy snow, and coastal flooding to the Pacific Northwest later this week. The National Weather Service has issued high wind and blizzard warnings for much of the region, including Seattle, Portland, and Spokane.

What to expect from the bomb cyclone

Residents should expect to see wind gusts of up to 60 mph, which could cause downed trees and power lines. The snow is expected to be heavy and wet, and could lead to hazardous driving conditions. Coastal areas could see flooding due to high surf and storm surge.

How to stay safe during the bomb cyclone

There are a few things you can do to stay safe during the bomb cyclone:

• Stay indoors if possible.
• If you must go outside, be sure to dress warmly and wear a hat and gloves.
• Be aware of the wind and snow conditions, and avoid driving if possible.
• If you see downed power lines, stay away from them and call 911.
• Keep your home stocked with food and water in case of a power outage.