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HPC Probabilistic Winter Precipitation Guidance

 
 
For additional details, please read the official Product Description Document (PDD) for this guidance
(Note: The PDD is a pdf file and requires Adobe Acrobat Reader to view)
 
24-Hour Forecasts   48-Hour Forecasts
 24-Hour Snowfall 
Probability Forecasts
 24-Hour Freezing Rain 
Probability Forecasts
 48-Hour Snowfall 
Probability Forecasts
 48-Hour Freezing Rain 
Probability Forecasts
24-Hour Probability of Snow Accumulating ≥ 1"
  Day 1 Day 2 Day 3
Valid for the 24-hour
period ending:
00Z Thursday
May 17, 2012
00Z Friday
May 18, 2012
00Z Saturday
May 19, 2012
24-hour forecast valid 00Z May 16, 2012 through 00Z May 17, 2012
24-Hour Probability of Snow valid 00Z May 17, 2012
24-Hour Probability of Snow Accumulating ≥ 2"
  Day 1 Day 2 Day 3
Valid for the 24-hour
period ending:
00Z Thursday
May 17, 2012
00Z Friday
May 18, 2012
00Z Saturday
May 19, 2012
24-Hour Probability of Snow Accumulating ≥ 4"
  Day 1 Day 2 Day 3
Valid for the 24-hour
period ending:
00Z Thursday
May 17, 2012
00Z Friday
May 18, 2012
00Z Saturday
May 19, 2012
24-Hour Probability of Snow Accumulating ≥ 6"
  Day 1 Day 2 Day 3
Valid for the 24-hour
period ending:
00Z Thursday
May 17, 2012
00Z Friday
May 18, 2012
00Z Saturday
May 19, 2012
24-Hour Probability of Snow Accumulating ≥ 8"
  Day 1 Day 2 Day 3
Valid for the 24-hour
period ending:
00Z Thursday
May 17, 2012
00Z Friday
May 18, 2012
00Z Saturday
May 19, 2012
24-Hour Probability of Snow Accumulating ≥ 12"
  Day 1 Day 2 Day 3
Valid for the 24-hour
period ending:
00Z Thursday
May 17, 2012
00Z Friday
May 18, 2012
00Z Saturday
May 19, 2012
24-Hour Probability of Snow Accumulating ≥ 18"
  Day 1 Day 2 Day 3
Valid for the 24-hour
period ending:
00Z Thursday
May 17, 2012
00Z Friday
May 18, 2012
00Z Saturday
May 19, 2012
Viewing Options
Choose an accumulation for the specified time:







OR
Choose a period for the specified amount:

00Z 05/16/2012 -
00Z 05/17/2012

00Z 05/17/2012 -
00Z 05/18/2012

00Z 05/18/2012 -
00Z 05/19/2012
 
 

 
 
 

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Page last modified: Tuesday, 13-Mar-2012 12:55:37 GMT