Atmos 5010 Lab III: Numerical Weather Prediction
Objectives:
Numerical Weather Prediction models are the backbone of operational, tactical, and commercial weather forecasting. The objectives of this lab
are:
- To gain an understanding of how NWP models work
- To learn how to best apply high resolution models like the NAM (formerly the Eta) for weather forecasting
Complete the COMET/MetEd training module entitled
How Mesoscale Models Work and answer the questions below.
Question 1:
When and where may the use of a mesoscale model prove beneficial?
Question 2:
What are parameterizations and why are they needed in numerical weather prediction models?
Question 3:
Why is it important to validate the synoptic (i.e., large scale) forecast when using mesoscale model output?
Question 4:
Why do forecast errors sometimes propagate through successive model forecasts?
Question 5:
What is the best way to use high resolution model guidance for weather forecasting?
