WebWinter storms usually form when an air mass of cold, dry, Canadian air moves south and interacts with a warm, moist air mass moving north from the Gulf of Mexico. The point where these two air masses meet is called a front. If cold air advances and pushes away the warm air, it forms a cold front. WebThe cold air has ice crystals. The warm air has water droplets. During the storm, the droplets and crystals bump together and move apart in the air. This rubbing makes static electrical charges in the clouds. Just like a battery, these clouds have a "plus" end and a "minus" end. The plus, or positive, charges in the cloud are at the top.
Structure, features and the development of tropical storms
WebHá 2 dias · Ilsa reached the highest Category 5 intensity Thursday over the Indian Ocean and is expected to maintain that destructive level as it crosses the Pilbara coast by … WebHá 1 dia · Fort Lauderdale experienced the rainiest day in its history Wednesday -- a 1-in-1,000-year rainfall event -- sparking a flash flood emergency in Broward County that has prompted emergency rescues ... truist bank towne lake parkway woodstock ga
Lockdown ordered as Cyclone Ilsa upgraded to category 5 storm
WebScott Sutherland starts off a new season of Weather Wise by answering an age-old question about weather. What causes thunderstorms? #thunder #weather #thunde... WebHá 1 dia · By Brandon Drenon. BBC News, Washington. Severe flash flooding soaked parts of the eastern coast of Florida on Wednesday, after a torrential downpour brought nearly a foot of rain in just a few ... WebNow, here is how a storm surge develops: In a low-pressure system, remember we mentioned that warm air rises, and as it develops into a tropical storm or hurricane, the uplift of air is so powerful that it lifts a bit of weight off the water’s surface. This means that the water level in the area of the low-pressure system philip oneil