Weather Warfare

Weather warfare, science or fiction, or both. Weather warfare is the concept that one defending or attacking nation has designed a weapon, specific to controlling the weather. (Weather Wartube.) Go to the link if you care to see a history channel Modern marvels type episode based around the development of weather weapons. The problems with trying to control the weather as a weapon, is how to start the event, how to direct it, and how to sustain. If this type of weapon is to be useful we would have to be able to start the event undetected and leave no trace behind. I dont believe i will ever see this type of practical weapon in my life. The idea in general seems to messy. There are to many factors to consider to keep an event of that magnitude under our radar, yet without the enemy knowing. This will always be Sc-Fi to me.