Abstract: A long aircraft flight in fog at altitude 60 m was conducted on 25 September 1981, due west from San Francisco, California, until clear air was reached. The fog began near the coast and the air remained foggy until the ...

Abstract: The realization that clouds are diluted by the entrainment of dry air from outside the cloud boundaries began more than 40 years ago. Cloud-top entrainment was first clearly recognized by Squires in 1958. Warner and Squires ...

Abstract: A potential molecular mechanism of ice nucleation on AgI and AgI?·?AgCl particulates involves rearrangement of ordered water molecule clusters associated with hydrated Ag+ ion patches. This nucleation mechanism is thought ...

Abstract: A numerical model based on the convective plumes observed in the convecting planetary boundary layer has been developed for material dispersion from both elevated and ground source releases. Mechanistic formulation, rather ...

Abstract: No abstract available.

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Abstract: This paper addresses the question of time changes in the cloud parcels comprising a cumulus cloud. Observations are analyzed which show how a cloud parcel begins its life on the upshear side of the cloud. As the cloud as ...

Abstract: In a 1984?85 winter cloud-seeding program at Lake Almanor, California, indium sesquioxide (In2O3) aerosol particle generators were collocated with silver iodide (AgI) aerosol particle generators as a source of inert tracer ...

Abstract: Abstract not available

Abstract: A numerical study using the fifth-generation Pennsylvania State University?National Center for Atmospheric Research Mesoscale Model (MM5) was performed to assess the impact of initial and boundary conditions, the ...