Blizzard Warnings Could Outlast the Snowstorm

news image
Special Stories
21 Jan 2018 5:28 PM
Many locations that are under a blizzard warning could still see whiteout conditions even after the snow stops falling.   The National Weather Service officially defines a blizzard as a storm which includes large amounts of falling OR blowing snow, with winds higher than 35 mph and visibilities less than 1/4 mile for an extended period of time (at least 3 hours). The National Weather Service will issue a “Blizzard Warning” when these conditions are expected. The heavy snow that fell across parts of the plains to end the weekend doesn’t by itself constitute blizzard conditions. The ingredients required for a blizzard are high wind and BLOWING snow.  We will have enough of that light, fluffy snow and the winds to blow it around even after the snow stops falling. This means that visibilities of less than ¼ mile and blowing and drifting snow could impact your Monday right through Monday evening.   Mike Morrison
All Weather News
More
West Pattern: Moisture Returns + New Winter Alerts for California

West Pattern: Moisture Returns + New Winter Alerts for California

The drought conditions have started to increa

10 Apr 2026 2:15 AM
Severe Storm Threat Builds Across Plains With Flooding Concerns

Severe Storm Threat Builds Across Plains With Flooding Concerns

A spring storm system is building across the

10 Apr 2026 2:15 AM
Artemis II: Splashdown on Friday April 10th

Artemis II: Splashdown on Friday April 10th

NEW RECORD - At 1:56 PM ET on Monday, April 6

10 Apr 2026 2:10 AM
CSU Releases First Hurricane Forecast for 2026

CSU Releases First Hurricane Forecast for 2026

Spring is in full swing which means it's time

10 Apr 2026 2:10 AM
Strong Storms Persist After this Weekend

Strong Storms Persist After this Weekend

Here we go again. After what looks like a lar

10 Apr 2026 2:05 AM
Florida Rain Lingers One More Day

Florida Rain Lingers One More Day

Days of persistent rain have soaked much of F

9 Apr 2026 1:36 PM
Hawaii Braces for Another Powerful Kona Low

Hawaii Braces for Another Powerful Kona Low

A "Kona Low" is lining up to bring a multi-da

9 Apr 2026 10:30 AM