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The Hydrometeorological Prediction Center




12-Hour Quantitative Precipitation Forecasts

00-12 hr Forecast valid 06z 09/16/08 - 18z 09/16/08 Valid 06z 09/16/08 -         18z 09/16/08 06-18 hr Forecast valid 12z 09/16/08 - 00z 09/17/08 Valid 12z 09/16/08 -         00z 09/17/08 12-24 hr Forecast valid 18z 09/16/08 - 06z 09/17/08 Valid 18z 09/16/08 -         06z 09/17/08 18-30 hr Forecast valid 00z 09/17/08 - 12z 09/17/08 Valid 00z 09/17/08 -         12z 09/17/08

24-36 hr Forecast valid 06z 09/17/08 - 18z 09/17/08 Valid 06z 09/17/08 -         18z 09/17/08 30-42 hr Forecast valid 12z 09/17/08 - 00z 09/18/08 Valid 12z 09/17/08 -         00z 09/18/08 36-48 hr Forecast valid 18z 09/17/08 - 06z 09/18/08 Valid 18z 09/17/08 -         06z 09/18/08 42-54 hr Forecast valid 00z 09/18/08 - 12z 09/18/08 Valid 00z 09/18/08 -         12z 09/18/08

*Note: The images below represent Day 3 forecasts and are updated at 11Z and 23Z only*
48-60 hr Forecast valid 00z 09/18/08 - 12z 09/18/08 Valid 00z 09/18/08 -         12z 09/18/08 54-66 hr Forecast valid 06z 09/18/08 - 18z 09/18/08 Valid 06z 09/18/08 -         18z 09/18/08 60-72 hr Forecast valid 12z 09/18/08 - 00z 09/19/08 Valid 12z 09/18/08 -         00z 09/19/08


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: Tuesday, 16-Sep-2008 06:20:04 GMT