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WPC 6-Hour Probabilistic Precipitation Guidance for Days 1-3
 
 
 
Read the official Product Description Document (PDD) for this guidance
(Note: The PDD is a pdf file and requires Adobe Acrobat Reader to view)
 
6-Hour Forecasts   24-Hour Forecasts
 Probability of Precipitation 
of at Least a Specific Amount 		  Precipitation Amount by 
Percentile 		 Probability of Precipitation 
of at Least a Specific Amount  		 Precipitation Amount by 
Percentile
6-Hour PQPFs ≥ 0.01"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 0.10"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 0.25"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 0.50"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 0.75"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 1.00"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 1.50"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 2.00"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 2.50"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
6-Hour PQPFs ≥ 3.00"
Forecasts valid 00Z December 18, 2020 - 00Z December 21, 2020
  Day 1 Day 2 Day 3
Valid: 06Z
Dec 18 		12Z
Dec 18 		18Z
Dec 18 		00Z
Dec 19 		06Z
Dec 19 		12Z
Dec 19 		18Z
Dec 19 		00Z
Dec 20 		06Z
Dec 20 		12Z
Dec 20 		18Z
Dec 20 		00Z
Dec 21
6-hour forecast valid 00Z December 18, 2020 through 06Z December 18, 2020
6-Hour PQPF valid 06Z December 18, 2020
Viewing Options
Choose an amount for the specified time:
≥ 0.01"
≥ 0.10"
≥ 0.25"
≥ 0.50"
≥ 0.75"
≥ 1.00"
≥ 1.50"
≥ 2.00"
≥ 2.50"
≥ 3.00"
OR
Choose a time for the specified amount:
06Z Dec 18
12Z Dec 18
18Z Dec 18
00Z Dec 19
06Z Dec 19
12Z Dec 19
18Z Dec 19
00Z Dec 20
06Z Dec 20
12Z Dec 20
18Z Dec 20
00Z Dec 21
 
 
 
 
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Page last modified: Monday, 30-Sep-2019 18:18:48 GMT