Bismarck, ND

Weather Forecast Office

ZDC Situational Awareness

ZDC SA Display-Winter

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Quick Jumps:

WWD

Ensemble Snowfall

Ensemble Ice Accumulation

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WWD Snow and Ice Accumulations

WWD Log In ****Must Log In For WWD Images To Display****

Day 1	Day 2	Day 3

Days 1-2	Days 2-3	Days 1-3

72 Hour Watch Collaborator (12 Hour Criteria)	72 Hour Watch Collaborator (24 Hour Criteria)

Day 4-7 Probability of At Least 0.25" Liquid Equivalent Snow/Sleet

Day 4	Day 5	Day 6	Day 7

Quick Jumps:

WWD

Ensemble Snowfall

Ensemble Ice Accumulation

HREF

Ensemble And Probabilistic Snowfall Accumulations

SREF Plumes

GEFS Plumes

WPC 10th Percentile Snowfall

Hour 0-24	Hours 24-48	Hours 48-72

WPC 50th Percentile Snowfall

Hour 0-24	Hours 24-48	Hours 48-72

WPC 90th Percentile Snowfall

Hour 0-24	Hours 24-48	Hours 48-72

Quick Jumps:

WWD

Ensemble Snowfall

Ensemble Ice Accumulation

HREF

WPC Ensemble Probabilistic Ice Accumulations

Greater Than 0.01 Inches

Hour 0-24	Hours 24-48	Hours 48-72

Greater Than 0.10 Inches

Hour 0-24	Hours 24-48	Hours 48-72

Greater Than 0.25 Inches

Hour 0-24	Hours 24-48	Hours 48-72

Quick Jumps:

WWD

Ensemble Snowfall

Ensemble Ice Accumulation

HREF

HREF Snowfall

00-00Z Mean Snow	00-00Z Max Snow	00-00Z Prob >4"	00-00Z Prob >8"	00-00Z Prob >12"

12-12Z Mean Snow	12-12Z Max Snow	12-12Z Prob >4"	12-12Z Prob >8"	12-12Z Prob >12"

Quick Jumps:

WWD

Ensemble Snowfall

Ensemble Ice Accumulation

HREF