(FOX Weather) The "clipper, screamer and mauler" monikers are used to refer to a quick-moving low-pressure area that drops out of Alberta (or Saskatchewan) and races across the upper Midwest and Great Lakes region. These storms are usually suitable for gusty winds, a drop in temperatures,...
再结合第四段"Air in the cold air mass is often drier than air in front of it.As the air masses meet,the wind usually changes direction and rain or thunderstorms often occur." (冷空气团中的空气往往比它前面的空气干燥。当气团相遇时,风通常改变方向,经常下雨或雷暴)可知,气团运动时,天气会发生...
Weather is part of our daily lives. In this lesson, we will explore what causes stormy weather, dry weather, and the general movement of air called...
Differences in atmospheric pressure in the troposphere are more fundamental to the Earth's weather than any other factor. Relatively minor differences in this pressure at the surface arise from the global imbalance in heating, and cause the circulation of air at large scales around these...
Today: It's Sunny during the day and Cloudy at night, warmer than yesterday. 6KM/H WSW 90% Humidity Low UV 6° Feels Like 18km Visibility 0.0mm Precipitation 1015hPa Pressure 24H Forecast 5am 7am 8am 9am 11am 1pm 2pm 3pm 5pm 7pm 8pm 9pm 11pm 1am ...
Weather reports often mention high or low pressure systems headed toward a city or town. If you’re in the path of one of these systems, expect a change in weather conditions. High and low pressure systems operate using similar principles, but the effects they produce differ significantly. ...
阅读理解 A The national weather map shows a high pressure area all along the eastern coastline which brought them very pleasant, sunny weather from New York to Florida.But showers and thunderstorms are appearing from the Ohio River all the way south to
eWeather HD is the most informative and beautiful weather app for MacOS, iPhone, iPad, Apple Watch and Android devices. Get accurate 10-day weather forecast, hourly forecast, hi-def radar, tide predictions, barometer, push weather alerts, sea surface tem
eWeather HD is the most informative and beautiful weather app for MacOS, iPhone, iPad, Apple Watch and Android devices. Get accurate 10-day weather forecast, hourly forecast, hi-def radar, tide predictions, barometer, push weather alerts, sea surface tem
Interactive weather map allows you to pan and zoom to get unmatched weather details in your local neighborhood or half a world away from The Weather Channel and Weather.com