515
FXUS10 KWNH 111609
PMDHMD
MODEL DIAGNOSTIC DISCUSSION
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD
1208 PM EDT MON AUG 11 2008
VALID AUG 11/1200 UTC THRU AUG 15/0000 UTC
MODEL INITIALIZATION...
..SEE NOUS42 KWNO ADMNFD FOR STATUS OF UPPER AIR INGEST
ANY INITIALIZATION ERRORS WITH THE NAM DO NOT APPEAR TO
SIGNIFICANTLY IMPACT ITS FORECAST.
MODEL TRENDS...
..UPPER TROUGH OVER THE SAINT LAWRENCE VALLEY
THE NAM SHOWS REASONABLE CONTINUITY WITH THIS SYSTEM.
..SHORTWAVE ENERGY CROSSING THE OZARKS DAY 1
THE NAM SHOWS REASONABLE CONTINUITY WITH THIS IMPULSE.
..SHORTWAVE CROSSING THE DAKOTAS AND MINNESOTA DAY 1
THE NAM HAS TRENDED LESS AMPLIFIED WITH THIS IMPULSE AS IT DIVES
ACROSS THE UPPER MISSISSIPPI VALLEY DAY 2.
..SOUTHWEST MONSOON
THE NAM SHOWS REASONABLE CONTINUITY OVER THIS REGION.
...MODEL TREND GRAPHICS AT
WWW.HPC.NCEP.NOAA.GOV/HTML/MODEL2.SHTML...
...500 MB FORECASTS AT
WWW.HPC.NCEP.NOAA.GOV/H5PREF/H5PREF.SHTML...
CISCO
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