The US was already geared for war, that's what the cold war was all about. However, US tactics and machines of war had to be modified somewhat for the Vietnam War.
Modern meteorologists use the numerical weather prediction method.  This method uses mathematical smulations of the earth to predict  the weather. A number of simulations ar â¦ e run in different countries  worldwide, using weather observations relayed from weather  satellites and radar as inputs to the simulations.
Anemometer. Meteorologists use anemometers to measure wind speed in one area. With this data, they can determine how quickly a storm, or weather system, will travel to other areas. Build Your Own Weather Tool! Use the materials and follow the directions below.xperiment! 1  With a friend, take the anemometer outside to an open area where the wind is blowing. 2  While one of you times exactly one minute on the watch, the other counts how many times the colored cup goes by in one minute.