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 Hydrometeorological Prediction Center
Site Map News Organization

 
 
 
 
HPC Home

 
Quantitative Precipitation Forecasts
Day 1 Days 1-2 5-day Total
Day 2 Days 1-3
Day 3 Days 4-5
 

Loop of All 6-hourly or 24-hourly Forecasts for Days 1-3

View 12-Hour QPFs for Days 1-3
 
New Product HPC QPF Archive
 

24 Hour Precipitation Total - Day 3

Day 3 QPF
Day 3 QPF
[contours only]

6 Hourly Precipitation Amounts - Day 3

54-60 hr QPF
54-60 hr.
[contours only]		 60-66 hr QPF
60-66 hr.
[contours only]
66-72 hr QPF
66-72 hr.
[contours only]		 72-78 hr QPF
72-78 hr.
[contours only]
 
6 Hourly Precipitation Amounts - Day 3½
(Updated once daily at approximately 1000 UTC)
 
78-84 hr QPF
78-84 hr.
[contours only]		 84-90 hr QPF
84-90 hr.
[contours only]

FORECAST DISCUSSION: 
NFDQPFPFD (FXUS04 KWBC)


Scrollable Multi-Chart Series
Excessive Rainfall Forecast + All Day 1 Forecasts
All Day 2 Forecasts
Excessive Rainfall + All 6-Hourly Fcsts Days 1 and 2
24-Hourly Fcsts Days 1-3 + 48-Hour Fcst Days 4-5
Interactive QPF Product Browser

New Product HPC 6-Hour Probabilistic QPFs
 
HPC QPF is also available in the following formats:
  • GRIB 1 Data
  • Shapefiles
  • KML   -- (viewable in Google Earth, Microsoft Virtual Earth, ArcGIS Explorer, and numerous other Geographic Information System (GIS) mapping applications)

View 24-Hour Observed Precipitation Charts

How accurate are HPC precipitation forecasts?
Computing precipitation forecast accuracy

NOAA/ National Weather Service
National Centers for Environmental Prediction
Hydrometeorological Prediction Center
5200 Auth Rd
Camp Springs, Maryland 20746
Hydrometeorological Prediction Center Web Team		 Disclaimer
Credits
Glossary
 Privacy Policy
About Us
Career Opportunities
Page last modified: Wednesday, 17-Aug-2011 14:10:50 UTC