Someone told me that Art Bell had his audience pray for/visualize (according to their beliefs) rain during a drought year a few years back and they began getting results. It scared everyone so they quit the experiment.
Important part is that it did work.
"Lubbock, Texas, plans to pray for rain
LUBBOCK, Texas, July 24 (UPI) -- Public officials in Lubbock, Texas, are organizing a day to pray for rain.
"Nobody is going to tell God what to do and what not to do, but we are in a serious drought in West Texas and since he is the man who controls the rain clouds, we're asking him for his mercy and his help," Mayor David Miller told the Lubbock Avalanche-Journal." .....