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
WPC on Facebook
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
Verification
   WPC Verification
   NPVU
   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 24-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
24-Hour PQPFs ≥ 0.25"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 0.50"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 1.00"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 1.50"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 2.00"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 2.50"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 3.00"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 4.00"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 5.00"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
24-Hour PQPFs ≥ 6.00"
Forecasts valid 00Z May 23, 2013 - 00Z May 27, 2013
  Day 1 Day 2 Day 3
Valid 24 hours ending: 00Z
May 24
06Z
May 24
12Z
May 24
18Z
May 24
00Z
May 25
06Z
May 25
12Z
May 25
18Z
May 25
00Z
May 26
06Z
May 26
12Z
May 26
18Z
May 26
00Z
May 27
24-hour forecast valid 00Z May 23, 2013 through 00Z May 24, 2013
24-Hour PQPF valid 00Z May 24, 2013
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:
00Z May 24
06Z May 24
12Z May 24
18Z May 24
00Z May 25
06Z May 25
12Z May 25
18Z May 25
00Z May 26
06Z May 26
12Z May 26
18Z May 26
00Z May 27
 
 

 
 
(Most recent update: 21:52Z May 23, 2013)
 
 

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