# Which device do meteorologists use to predict where hurricanes will land?

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## What do meteorologists use to measure hurricanes?

The intensity of a hurricane is measured by the Saffir-Simpson Hurricane Wind Scale. This rates the storms from one to five based on sustained wind speed and the potential property damage those winds can cause. The intensity of a hurricane is measured by the Saffir-Simpson Hurricane Wind Scale.

## What computer models do meteorologists use to predict hurricanes?

NHC93 was developed at NHC. It is the only statistical-dynamical model now in use. It uses the output from the aviation model in a series of statistical regression relations to predict hurricane motion.

## Which weather instrument is the most useful for predicting and forecasting the paths of hurricanes?

Today, radar forms an integral part of any weather instrumentation and is used, primarily, to locate precipitation, track it and estimate its type (snow, rain, etc) and intensity. Radar can also be used to forecast precipitation associated with thunderstorms, hurricanes, and winter storms.

## How do meteorologists predict the weather?

Today, meteorologists use complicated mathematical equations to help predict the weather as part of a process known as numerical forecasting. Numerical forecasting requires powerful supercomputers and tons of observational data from land, sea, and air weather stations around the world.

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## What instrument is used to measure a hurricanes air pressure?

Buoys can measure wind and air pressure, water and air temperatures as well as wind direction with anemometers, and they can measure sustained wind speeds in one-minute increments.

## What kind of computer models do meteorologists use?

Some of the common computer models meteorologists use to predict the weather conditions are satellite data, radiosondes, satellite data, super computers, AWIPS and automated surface observing systems. Thus, the computer stimulations of the atmosphere are derived from these statistical weather prediction models.

## What kinds of technology have been used to better understand the causes of hurricanes?

Weather satellites watch hurricanes from orbit, snapping visible images of swirling clouds and measuring weather patterns with radar and infrared sensors. Today’s satellites can track temperatures inside a storm, cloud heights, rain, snow and wind speed.

## What technology tools do meteorologists use to monitor a tornado?

Tools used to measure tornadoes include barometers, Doppler radar and “turtles.” Tornadoes are classified by the amount of damage they produce.

## How far out can you predict a hurricane?

Scientists can usually predict its path for 3-5 days in advance. A hurricane’s possible trajectory is usually represented as a cone, which shrinks over time as the error in the prediction decreases. To predict the path of these storms, meteorologists can use many different models.