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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 October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 0.50"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 1.00"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 1.50"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 2.00"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 2.50"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 3.00"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 4.00"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 5.00"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
24-Hour PQPFs ≥ 6.00"
Forecasts valid 06Z October 5, 2026 - 00Z October 9, 2026
  Day 1 Day 2 Day 3
Valid 24 hours ending: 06Z
Oct 06 		12Z
Oct 06 		18Z
Oct 06 		00Z
Oct 07 		06Z
Oct 07 		12Z
Oct 07 		18Z
Oct 07 		00Z
Oct 08 		06Z
Oct 08 		12Z
Oct 08 		18Z
Oct 08 		00Z
Oct 09
24-hour forecast valid 06Z October 5, 2026 through 06Z October 6, 2026
24-Hour PQPF valid 06Z October 6, 2026
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 Oct 06
12Z Oct 06
18Z Oct 06
00Z Oct 07
06Z Oct 07
12Z Oct 07
18Z Oct 07
00Z Oct 08
06Z Oct 08
12Z Oct 08
18Z Oct 08
00Z Oct 09
 
 
 
 
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Page last modified: Tuesday, 04-Nov-2025 15:42:13 GMT