Scientist are know saying global warming can know affect air travel. They are saying the planes have to be lighter to take off, so less people would be on a plane and flying will cost more. On a hot day, the plane would have to be lighter so the plane could take off because the air molecules are spread out. But on a cooler day, the plane could fill up because the air molecules are not spread out like on a hot day.
Snow in Florida right now is rare but it is becoming a reality right now. A Jet stream has been the one that is causing all this bad weather and unusual snow. Charleston almost got a new record of 6 inches of snow. The snow in Charleston shut down the Airport and Roads making travelers angry.
Weather forecasters can predict the weather. Forecasters can predict snow, rain and everything in between. A weather vane can track rain and wind. And computers play a big role in forecasting. If you like the weather you might want to consider working at the NOAA.
When wildfires burned through California and a drought in Montana in the Dakotas destroyed crops. And they thought that this can happen anymore. They thought about if they could control the weather like in the movies and cartoons. They now have something called geoengineering!