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WPC 24-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
24-Hour PQPFs ≥ 0.25"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 0.50"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 1.00"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 1.50"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 2.00"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 2.50"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 3.00"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 4.00"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 5.00"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
24-Hour PQPFs ≥ 6.00"
Forecasts valid 06Z May 17, 2024 - 00Z May 21, 2024
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
May 18
12Z
May 18
18Z
May 18
00Z
May 19
06Z
May 19
12Z
May 19
18Z
May 19
00Z
May 20
06Z
May 20
12Z
May 20
18Z
May 20
00Z
May 21
24-hour forecast valid 06Z May 17, 2024 through 06Z May 18, 2024
24-Hour PQPF valid 06Z May 18, 2024
Viewing Options
Choose an amount for the specified time:
≥ 0.25"
≥ 0.50"
≥ 1.00"
≥ 1.50"
≥ 2.00"
≥ 2.50"
≥ 3.00"
≥ 4.00"
≥ 5.00"
≥ 6.00"
OR
Choose a time for the specified amount:
06Z May 18
12Z May 18
18Z May 18
00Z May 19
06Z May 19
12Z May 19
18Z May 19
00Z May 20
06Z May 20
12Z May 20
18Z May 20
00Z May 21
 
 

 
 

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Page last modified: Thursday, 12-May-2022 23:54:13 GMT