Skip Navigation Links weather.gov 
NOAA logo - Click to go to the NOAA homepage National Weather Service   NWS logo - Click to go to the NWS homepage
The Weather Prediction Center

 
 

 

Follow the Weather Prediction Center on Facebook Follow the Weather Prediction Center on Twitter
NCEP Quarterly Newsletter
WPC Home
Analyses and Forecasts
   National High & Low
   WPC Discussions
   Surface Analysis
   Days ½-2½ CONUS
   Days 3-7 CONUS
   Days 4-8 Alaska
   QPF
   PQPF
   Flood Outlook
   Winter Weather
   Storm Summaries
   Heat Index
   Air Quality
   Tropical Products
   Daily Weather Map
   GIS Products
Current Watches/
Warnings

Satellite and Radar Imagery
   Satellite Images
   National Radar
Product Archive
WPC Verification
   QPF
   Medium Range
   Model Diagnostics
   Event Reviews
International Desks
Development and Training
   Development
WPC Overview
   About the WPC
   Staff
   WPC History
   Accomplishments
   Other Sites
   FAQs
Meteorological Calculators
Contact Us
   About Our Site
 
USA.gov is the U.S. Government's official web portal to all federal, state, and local government web resources and services.
 
WPC 6-Hour Probabilistic Precipitation Guidance for Days 1-3

 
 
Additional information can be found in the National Weather Service's National Catalogue of New or Enhanced Products
 
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 August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 0.10"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 0.25"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 0.50"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 0.75"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 1.00"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 1.50"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 2.00"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 2.50"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
6-Hour PQPFs ≥ 3.00"
Forecasts valid 18Z August 27, 2014 - 00Z August 31, 2014
  Day 1 Day 2 Day 3
Valid: 00Z
Aug 28
06Z
Aug 28
12Z
Aug 28
18Z
Aug 28
00Z
Aug 29
06Z
Aug 29
12Z
Aug 29
18Z
Aug 29
00Z
Aug 30
06Z
Aug 30
12Z
Aug 30
18Z
Aug 30
00Z
Aug 31
6-hour forecast valid 18Z August 27, 2014 through 00Z August 28, 2014
6-Hour PQPF valid 00Z August 28, 2014
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 Aug 28
06Z Aug 28
12Z Aug 28
18Z Aug 28
00Z Aug 29
06Z Aug 29
12Z Aug 29
18Z Aug 29
00Z Aug 30
06Z Aug 30
12Z Aug 30
18Z Aug 30
00Z Aug 31
 
 

 
 
(Most recent update: 20:52Z August 27, 2014)
 
 

NOAA/ National Weather Service
National Centers for Environmental Prediction
Weather Prediction Center
5830 University Research Court
College Park, Maryland 20740
Weather Prediction Center Web Team
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities
Page last modified: Tuesday, 05-Mar-2013 13:13:37 GMT