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HPC Forecasts for the Howard Hanson Dam region

 
HPC support for the Hanson Dam region will resume in Fall 2011.
Preview of the 24-Hour and 7-Day Total Quantitative Precipitation Forecasts (QPFs)
 
 QPF Preview
24 Hour and 7 Day Totals 
 24 Hour QPFs   24-Hour Probabilistic QPFs   6 Hour QPFs   6-Hour Probabilistic QPFs 
24-hour and 7-Day Total QPFs
Forecasts valid Not available through 12Z May 9, 2012  
Day 1 Day 2 Day 3 Day 4
Day 1 24-Hour QPF
 
Valid:  Not available -
Not available
Day 2 24-Hour QPF
 
Valid:  Not available -
Not available
Day 3 24-Hour QPF
 
Valid:  Not available -
Not available
Day 4 24-Hour QPF
 
Valid:  12Z 05/05/2012 -
12Z 05/06/2012
 
Day 5 Day 6 Day 7 7-Day Total
Day 5 24-Hour QPF
 
Valid:  12Z 05/06/2012 -
12Z 05/07/2012
Day 6 24-Hour QPF
 
Valid:  12Z 05/07/2012 -
12Z 05/08/2012
Day 7 24-Hour QPF
 
Valid:  12Z 05/08/2012 -
12Z 05/09/2012
7-Day Total QPF
 
Valid:  12Z 05/02/2012 -
12Z 05/09/2012
  Preview of
Days 1-7
 
 
 
 
 
 
 
 
 
 
 

 
 
(Latest statement issued: 12:45Z May 07, 2011)
 
 
(Most recent update: 22:18Z May 21, 2012)
 

 
Forecast Data in Other Formats
 
Download GRIB 2 Files
QPF
24-Hour PQPF
6-Hour PQPF
 

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Page last modified: Monday, 09-May-2011 12:02:41 GMT