![]() ![]() The rapid expansion and heating of air caused by lightning produces the accompanying loud clap of thunder. RAIN AND STORMY PATTERN CONTINUES: Good Friday followers.before we get started I would like to mention a couple of house keeping things.First off I would like to apologize very much for my absence. When the attraction becomes too strong, the positive and negative charges come together, or discharge, to form a lightning bolt. The negative charge is attracted to the Earth’s surface and other clouds and objects. On the roads in the Rochester and Finger Lakes region, showing you what your drive looks like. A negative charge forms at the base of the cloud where the hail collects, while the lighter ice crystals remain near the top of the cloud and create a positive charge. Van Bortel Subaru Mobile Weather Tracker. Eventually, the droplets become too heavy to be supported by the updraughts of air and they fall as hail.Īs hail moves within the cloud, it picks up a negative charge by rubbing against smaller positively charged ice crystals. As a result of circulating air in the clouds, water freezes on the surface of the droplet or crystal. If there is enough instability in the air, the updraft of warm air is rapid and the water vapour will quickly form a cumulonimbus cloud.Īs the warm air continues to rise, the water droplets combine to create larger droplets which freeze to form ice crystals. As warm air rises it cools and condenses forming small droplets of water. This is when warm air exists underneath much colder air. ![]() What causes thunder and lightning? Thunderstorms develop when the atmosphere is unstable. Click the link Below to access the Live Weather Radar. Covering the DFW Metroplex and all of North Texas. Check out the live Weather conditions across the UK right now. Texas Weather Tracker TV - We are North Texas Weather Channel. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |