Caution! The site can't guarantee, that text has age permission. The site is not recommended, if you are less than 18 years old.
The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... As we often see on the southern end of winter storms, though, the weather more closely resembles spring than winter. Warm, humid air flowing north from the Gulf of Mexico will lead to an unstable airmass that’s ripe for severe thunderstorm development. The weather model graphic above, valid for late Thursday night, shows winds at about 5,000 feet above ground level. The strong southerly winds over the southeast could allow thunderstorms to rotate and produce tornadoes and damaging winds. ... "
" ... Cold air is denser than warm air, so a chilly airmass tends to stubbornly hug close to the ground as it moves along. When northeasterly winds blow cold air across the Mid-Atlantic, this low-lying air gets wedged up against the windward side of the Appalachian Mountains. The mountains, acting like a dam, force the incoming cold air to pool up and hang out in the Piedmont. ... "
" ... In the graphic above, an 80°F airmass that is 50% full of water vapor is shown as a sponge that is significantly larger than a 50°F airmass that is also 50% saturated. This demonstrates why using relative humidity is a terrible metric for surface moisture. [Note: there are exceptions to this rule; e.g., critical fire weather]. In the previous example, the warmer airmass actually contains 2.7 times as much water vapor as the cooler airmass – even though they both are reporting 50% relative humidity. ... "