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





User Interface

24-Hour Freezing Rain Accumulation - 5th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending:
12Z Mon
Sep 22
18Z Mon
Sep 22
00Z Tue
Sep 23
06Z Tue
Sep 23
12Z Tue
Sep 23
18Z Tue
Sep 23
00Z Wed
Sep 24
06Z Wed
Sep 24
12Z Wed
Sep 24
24-Hour Freezing Rain Accumulation - 10th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending:
12Z Mon
Sep 22
18Z Mon
Sep 22
00Z Tue
Sep 23
06Z Tue
Sep 23
12Z Tue
Sep 23
18Z Tue
Sep 23
00Z Wed
Sep 24
06Z Wed
Sep 24
12Z Wed
Sep 24
24-Hour Freezing Rain Accumulation - 25th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending:
12Z Mon
Sep 22
18Z Mon
Sep 22
00Z Tue
Sep 23
06Z Tue
Sep 23
12Z Tue
Sep 23
18Z Tue
Sep 23
00Z Wed
Sep 24
06Z Wed
Sep 24
12Z Wed
Sep 24
24-Hour Freezing Rain Accumulation - 50th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending:
12Z Mon
Sep 22
18Z Mon
Sep 22
00Z Tue
Sep 23
06Z Tue
Sep 23
12Z Tue
Sep 23
18Z Tue
Sep 23
00Z Wed
Sep 24
06Z Wed
Sep 24
12Z Wed
Sep 24
24-Hour Freezing Rain Accumulation - 75th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending:
12Z Mon
Sep 22
18Z Mon
Sep 22
00Z Tue
Sep 23
06Z Tue
Sep 23
12Z Tue
Sep 23
18Z Tue
Sep 23
00Z Wed
Sep 24
06Z Wed
Sep 24
12Z Wed
Sep 24
24-Hour Freezing Rain Accumulation - 90th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending:
12Z Mon
Sep 22
18Z Mon
Sep 22
00Z Tue
Sep 23
06Z Tue
Sep 23
12Z Tue
Sep 23
18Z Tue
Sep 23
00Z Wed
Sep 24
06Z Wed
Sep 24
12Z Wed
Sep 24
24-Hour Freezing Rain Accumulation - 95th Percentile
  Day 1   Day 2   Day 3
Valid for the 24-hour
period ending:
12Z Mon
Sep 22
18Z Mon
Sep 22
00Z Tue
Sep 23
06Z Tue
Sep 23
12Z Tue
Sep 23
18Z Tue
Sep 23
00Z Wed
Sep 24
06Z Wed
Sep 24
12Z Wed
Sep 24
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:
12Z Sep 22
18Z Sep 22
00Z Sep 23
06Z Sep 23
12Z Sep 23
18Z Sep 23
00Z Sep 24
06Z Sep 24
12Z Sep 24
Map Overlays
 Accumulation Contours
 State Boundaries
 
Opacity (%): 0 20 40 60 80 100
 
Information about these products
 
Download GRIB 2 24-Hour Freezing Rain Percentile Accumulation Guidance
 
Download latest KML files
 
**Information about the KML files available for download (Click to show/hide)**
 
WPC Winter Weather Products Home Page

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