What Tornado Warnings Mean Atornado watchindicates possible tornadoes in your area. Stay tuned to the radio or television news. Atornado warningmeans that a tornado is on the ground or has been detected by Doppler radar. Seek shelter immediately!
Watches alert residents that conditions are favorable for the development of tornadoes, while a warning means that a tornado either has been spotted or has been indicated on radar. The accuracy of tornado warnings has increased over the decades, and with the advent of Doppler weather radar, ...
Doppler radar, for example, can detect precipitation. You even see a form of radar technology at stores when the doors open automatically, thanks to radar sensors. Obviously, radar is an extremely useful technology. Understanding how radar works involves a look at what radar can help us do. ...
Forecasters issue tornado warnings when they spot strong rotation on Doppler radar, or when trained spotters report a tornado in progress. If there’s a tornado warning, the danger is real whether you can see it or not. It’s best...
The Story Behind America’s First Tornado Forecast We’re Already Fighting the World’s First AI War How to Pick the Right Motor Oil for Your Car A Lot of Time Online Could Cause Memory Problems How to Finally Unlock an Endless Source of Energy ...
A winter storm is bringing snowy weather to NYC today, and New Jersey expected to see the highest snow totals.
Since we're interested in the intensity and destructive power of storms, we also need to know how scientists classify them. The Enhanced Fujita (EF) Scale measures tornado intensity on a 0-5 scale by estimating wind speeds based on damage. Interestingly, this means very powerful tornadoes can...
Storm chasers can spend 12 hours or more driving around and still not see a tornado of any kind. Byron Turk, navigator for the Discovery Channel's Storm Chasers series, describes the process like this: We find the storm hopefully before it gets dark, and hopefully it produces a tornado, ...
My son in grade 4 had a test and his definition of a chinook was "A wind that blows that makes the weather warm" … Weather and technology Not rated yetSet up an online radio station so people can hear what's going on at any time. If there is a tornado producing cloud, just talk...
Atornado warningmeans an actual tornado has been spotted descending from the clouds or on the ground, or that meteorologists have seen circulation in the storm on their Doppler radar. Many cities and towns located in tornado-prone areas have sirens that will go off when this happens. If you ...