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The Hydrometeorological Prediction Center




12-Hour Quantitative Precipitation Forecasts

00-12 hr Forecast valid 18z 01/16/09 - 06z 01/17/09 Valid 18z 01/16/09 -         06z 01/17/09 06-18 hr Forecast valid 00z 01/17/09 - 12z 01/17/09 Valid 00z 01/17/09 -         12z 01/17/09 12-24 hr Forecast valid 06z 01/17/09 - 18z 01/17/09 Valid 06z 01/17/09 -         18z 01/17/09 18-30 hr Forecast valid 18z 01/17/09 - 06z 01/18/09 Valid 18z 01/17/09 -         06z 01/18/09

24-36 hr Forecast valid 00z 01/18/09 - 12z 01/18/09 Valid 00z 01/18/09 -         12z 01/18/09 30-42 hr Forecast valid 06z 01/18/09 - 18z 01/18/09 Valid 06z 01/18/09 -         18z 01/18/09 36-48 hr Forecast valid 12z 01/18/09 - 00z 01/19/09 Valid 12z 01/18/09 -         00z 01/19/09 42-54 hr Forecast valid 18z 01/18/09 - 06z 01/19/09 Valid 18z 01/18/09 -         06z 01/19/09

*Note: The images below represent Day 3 forecasts and are updated at 11Z and 23Z only*
48-60 hr Forecast valid 00z 01/19/09 - 12z 01/19/09 Valid 00z 01/19/09 -         12z 01/19/09 54-66 hr Forecast valid 06z 01/19/09 - 18z 01/19/09 Valid 06z 01/19/09 -         18z 01/19/09 60-72 hr Forecast valid 12z 01/19/09 - 00z 01/20/09 Valid 12z 01/19/09 -         00z 01/20/09


Loop of All 12-hourly Forecasts for Days 1-3

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

HPC QPF in GRIB format


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Page last modified: Friday, 16-Jan-2009 20:10:06 GMT