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WPC Probabilistic Winter Precipitation Guidance
 
Product Selection
Precipitation Type Forecast Product Forecast Duration





User Interface

24-Hour Snowfall Accumulation - 5th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending: 		00Z Thu
Nov 06 		06Z Thu
Nov 06 		12Z Thu
Nov 06 		18Z Thu
Nov 06 		00Z Fri
Nov 07 		06Z Fri
Nov 07 		12Z Fri
Nov 07 		18Z Fri
Nov 07 		00Z Sat
Nov 08
24-Hour Snowfall Accumulation - 10th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending: 		00Z Thu
Nov 06 		06Z Thu
Nov 06 		12Z Thu
Nov 06 		18Z Thu
Nov 06 		00Z Fri
Nov 07 		06Z Fri
Nov 07 		12Z Fri
Nov 07 		18Z Fri
Nov 07 		00Z Sat
Nov 08
24-Hour Snowfall Accumulation - 25th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending: 		00Z Thu
Nov 06 		06Z Thu
Nov 06 		12Z Thu
Nov 06 		18Z Thu
Nov 06 		00Z Fri
Nov 07 		06Z Fri
Nov 07 		12Z Fri
Nov 07 		18Z Fri
Nov 07 		00Z Sat
Nov 08
24-Hour Snowfall Accumulation - 50th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending: 		00Z Thu
Nov 06 		06Z Thu
Nov 06 		12Z Thu
Nov 06 		18Z Thu
Nov 06 		00Z Fri
Nov 07 		06Z Fri
Nov 07 		12Z Fri
Nov 07 		18Z Fri
Nov 07 		00Z Sat
Nov 08
24-Hour Snowfall Accumulation - 75th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending: 		00Z Thu
Nov 06 		06Z Thu
Nov 06 		12Z Thu
Nov 06 		18Z Thu
Nov 06 		00Z Fri
Nov 07 		06Z Fri
Nov 07 		12Z Fri
Nov 07 		18Z Fri
Nov 07 		00Z Sat
Nov 08
24-Hour Snowfall Accumulation - 90th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending: 		00Z Thu
Nov 06 		06Z Thu
Nov 06 		12Z Thu
Nov 06 		18Z Thu
Nov 06 		00Z Fri
Nov 07 		06Z Fri
Nov 07 		12Z Fri
Nov 07 		18Z Fri
Nov 07 		00Z Sat
Nov 08
24-Hour Snowfall Accumulation - 95th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending: 		00Z Thu
Nov 06 		06Z Thu
Nov 06 		12Z Thu
Nov 06 		18Z Thu
Nov 06 		00Z Fri
Nov 07 		06Z Fri
Nov 07 		12Z Fri
Nov 07 		18Z Fri
Nov 07 		00Z Sat
Nov 08
Viewing Options
Choose a percentile for the specified time:
5th
10th
25th
50th
75th
90th
95th
OR
Choose a 24-hour period for the specified percentile:
00Z Nov 06
06Z Nov 06
12Z Nov 06
18Z Nov 06
00Z Nov 07
06Z Nov 07
12Z Nov 07
18Z Nov 07
00Z Nov 08
Map Overlays
 
Opacity (%): 0 20 40 60 80 100
 
 
(Note: The GRIB2 download page contains 4 directories corresponding to the accumulation period of the forecast)
 
Download latest KML files
 
**Information about the KML files available for download (Click to show/hide)**
 
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