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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 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 0.10"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 0.25"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 0.50"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 0.75"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 1.00"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 1.50"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 2.00"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 2.50"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 2025
6-Hour PQPFs ≥ 3.00"
Forecasts valid 18Z April 10, 2025 - 00Z April 14, 2025
  Day 1 Day 2 Day 3
Valid: 00Z
Apr 11 		06Z
Apr 11 		12Z
Apr 11 		18Z
Apr 11 		00Z
Apr 12 		06Z
Apr 12 		12Z
Apr 12 		18Z
Apr 12 		00Z
Apr 13 		06Z
Apr 13 		12Z
Apr 13 		18Z
Apr 13 		00Z
Apr 14
6-hour forecast valid 18Z April 10, 2025 through 00Z April 11, 2025
6-Hour PQPF valid 00Z April 11, 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:
00Z Apr 11
06Z Apr 11
12Z Apr 11
18Z Apr 11
00Z Apr 12
06Z Apr 12
12Z Apr 12
18Z Apr 12
00Z Apr 13
06Z Apr 13
12Z Apr 13
18Z Apr 13
00Z Apr 14
 
 
 
 
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Page last modified: Thursday, 12-May-2022 23:54:13 GMT