Original sentence: Pelmorex employs its own in-house meteorologists to make forecasts and graphical weather products.Pelmorex meteorologists use an in-house technology called Pelmorex Forecast Engine or PFE.The Weather Network, previously known as WeatherNow from 1988 to 1989, is a Canadian cable television specialty channel and web site which provides weather information 24 hours a day
Edited sentence: Meteorologists use Pelmorex's own in-house technology called Pelmorex Forecast Engine or PFE.Pelmorex employs its own in-house meteorologists who work behind the scenes to make forecasts and graphical weather products.The Weather Network, previously known as WeatherNow from 1988 to 1989, is a Canadian cable television specialty channel and web sitewhich provides accurate weather information 24 hours a day