Eta Model - One of the operational numerical forecast models run at NCEP. The Eta is run twice daily, with forecast output out to 48 hours.
Below is an ETA Model forecast panel for 300 mb winds and geopotential heights (white contours). The color filled regions indicate wind speed in knots and is color coded according to the legend at the bottom of the image.
Model Output Statistics(abbrev. MOS) - the Hydrometeorological Center (HPC) produces a short range (6 to 60 hours) MOS (Model Output Statistics) guidance package generated from the NGM, GFS, and ETA models for over 300 individual stations in the ...
Estimated Time of ArrivalEta ModelNow referred to as North Amercian Meso (NAM) is one of the operational numerical forecast models run at NCEP. The Eta is run four times daily, with forecast output out to 84 hours.
The AVN gives short range forecasts like the NGM and ETA models do, but it also forecasts well into the medium range with forecasts up to 72 hours into the future.
North American Model (Formerly referred to as the ETA Model)
Nanotelsa (nT)
A unit of magnetism equal to 10-9 tesla, equivalent to a gamma (10-5 gauss).
NMM Nonhydrostatic Mesoscale Model, a developed version of the Eta model produced by the University of Basel. Will shortly replace the NAM ...
NCEP Excessive Rainfall Discussion
NOAA National Weather Service - Cite This Source - This Definition
Browse Related Terms: CDB, ETA, Eta Model, GFS, Global Forecast System, MRF, NAM, NGM, NOGAPS, RUC, WAVEWATCH III
QPFHSD - permalink - collapse ...
META- The mesoscale ETA model. A mathematical model of the atmosphere run on a computer that makes forecasts out to 30 hours.
NMM-WRF- Forecast model. The Weather Research and Forecasting Nonhydrostatic Mesoscale Model will become the NAM at NCEP in June 2006 replacing the Eta model
NOAA- National Oceanographic and Atmospheric Administration ...
 See also: Model, Forecast, Earth, Wind Speed, Wind
  
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