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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 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 0.10"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 0.25"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 0.50"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 0.75"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 1.00"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 1.50"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 2.00"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 2.50"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
6-Hour PQPFs ≥ 3.00"
Forecasts valid 12Z May 1, 2025 - 12Z May 4, 2025
  Day 1 Day 2 Day 3
Valid: 18Z
May 01 		00Z
May 02 		06Z
May 02 		12Z
May 02 		18Z
May 02 		00Z
May 03 		06Z
May 03 		12Z
May 03 		18Z
May 03 		00Z
May 04 		06Z
May 04 		12Z
May 04
6-hour forecast valid 12Z May 1, 2025 through 18Z May 1, 2025
6-Hour PQPF valid 18Z May 1, 2025
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:
18Z May 01
00Z May 02
06Z May 02
12Z May 02
18Z May 02
00Z May 03
06Z May 03
12Z May 03
18Z May 03
00Z May 04
06Z May 04
12Z May 04
 
 
 
 
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Page last modified: Thursday, 12-May-2022 23:54:13 GMT