Nanodata technology enhances the monitoring of snowstorm over Baghdad city

Abstract

A snowstorm is a type of winter storm. It is accompanied by strong winds, reaching speeds of about 56 km/h and a little more, as rain forms in the form of snow inside the clouds in the winter; Because the temperatures at the top of the storm are cold enough to form flakes of snow, as snow grains are a group of ice crystals that form when water vapor condenses inside water droplets and freezes. The strength of the storm is determined by the winds accompanying it and not the amount of snow resulting from it, and it can be. The storm may last for about three hours or more. The choice of the year 2020 over Baghdad city, located between the two latitudes (33.375° - 44.375°) North and longitudes (33.375° - 44.375°) East. Otherwise, the hourly mean of low, medium, and high cloud cover (LCC, MCC, HCC), as well as temperature (T), relative humidity (RH), and height. As well as Snow Albedo, Snow Density, Snow Cover, Snow Depth, Snow Fall, and Snow Melt.  And results that the snow albedo is observed high from 12 days to 4:00 pm, snow cover is high from 10 days to 01:00 am, snow density is observed to be high from 12 days to 04:00 am, and snow depth is observed to be high from 10 days to 02:00 am and snowfall is observed high during 11 days to 06:00 am and snow melt is observed high during 10 days to 00:00 am.