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
Warmer Than Average: Above-Normal Temperatures Across the Central U.S. This Week

Warmer Than Average: Above-Normal Temperatures Across the Central U.S. This Week

WHAT TO EXPECTA ridge of high pressure will b

20 Oct 2026 1:09 AM
Pattern Change for the West This Week

Pattern Change for the West This Week

Looking ahead to this week, a low-pressure s

20 Oct 2026 12:50 AM
Nor'Easter Riles up the Waves This Week

Nor'Easter Riles up the Waves This Week

SETUPAn upper-level low is in the process of

20 Oct 2026 12:45 AM
Tropics: Pacific Staying Active

Tropics: Pacific Staying Active

Isaias ended the late-season streak of no hur

20 Oct 2026 12:35 AM
Several Fires Break Out in SoCal Last Week Amid Santa Ana Wind Event

Several Fires Break Out in SoCal Last Week Amid Santa Ana Wind Event

Santa Ana winds helped several fires grow qui

19 Oct 2026 1:25 PM
Another Cold Morning Before Things Warm Back Up

Another Cold Morning Before Things Warm Back Up

Across portions of the Ohio Valley through th

19 Oct 2026 10:15 AM
Severe Risk Diminishing Saturday Morning for the Northeast

Severe Risk Diminishing Saturday Morning for the Northeast

Severe Storm PotentialSevere risk is decreasi

16 Oct 2026 10:20 AM