possibly follow anything that Langauirs' saying about the LULEJIANS raindrop = and probably then, since the send fallout 4s not as concentrated as rainfall as far as uass is concemed you might get sore entrainsent in rain, But we do have ne evidence that 1 micron particles that shouid cone down in Bix months cone down in two hours, I am glad that you mentioned that, because that recalled sbhzething WEXLERS to me that I had coxpletely forgotten abouts Fhen you havB thunderstorm eome along you get temperature drops in a verF @ short tine, temperatures below that of the prevailing wet balb/tesperatures, showing that the drop in texzperature is not something due evaporation of the rain into the air there, The temperature drop is so large that it could only have cone from very dry airjat great heights thst have been brought dom to the ground ang thea cooled by evaporation, This has been a subject of sone stedy sone years ago by the people in the Buresu, and I think thet soge of their conclesions were that just on the basis of an obse temperature drop and the prevailing distribution of the R ofentiel temparature — that such air had to core dom froa hsaights& 20,000 te 30,000 feet within the course of a single thundegstorn, Fould these have core fros the central part of the thunde KELLOGs or would they be outside of the thunderstora? They would be outside the thunderstorm, REXLFRe ‘That is, they use radiosonde ~ pravailing before the thuniersterm situation, fané Denarteres! 97 Risto YO