WebA western disturbance is an extratropical storm originating in the Mediterranean region that brings sudden winter rain to the northern parts of the Indian subcontinent, [1] [2] which extends as east as up to northern parts of Bangladesh and South eastern Nepal. [3] It is a non- monsoonal precipitation pattern driven by the westerlies. WebJan 21, 2024 · 3 Types of Rainfall. 1. Convectional rainfall. Alternatively, it is called the 4 o clock shower. This type of rainfall is caused by the process of convection. The two factors necessary to cause this type of precipitation are Intense heating of the surface and abundant supply of moisture. Due to intense heating of the surface, the surface air ...
New cyclone arriving at the weekend, rain in the Centre-South
WebApr 6, 2024 · Types of Precipitation: Precipitation occurs when the moist air mass undergoes the process of condensation. This process occurs when the air is cooled and saturated with the same moisture amount. ... Cyclonic Precipitation. A cyclone is a region in the atmosphere that has a large low pressure having circular wind motion. The … WebIn mid-latitude regions, convective precipitation is often associated with cold fronts where it is often found behind the front, occasionally initiating a squall line . Cyclonic [ edit] A weather front is the boundary of two air … schwader vicon andex 394
Tropical Cyclones World Meteorological Organization
WebFeb 6, 2024 · Frontal/Cyclonic Rainfall Such precipitation activity is associated with the cyclonic activity. It occurs along the frontal zone. It is a slow ascend where the pressure decreases, air expands, and cools, leading to precipitation from condensed and saturated clouds. They are best developed in the middle latitudes. Web1 day ago · Ferocious cyclone bringing wind gusts of up to 275km/hour and 400mm of rain is set to lash Western Australia TONIGHT Cyclone Ilsa Category 4 storm Heavy rain … WebThe frontal or the cyclonic rainfall occurs along the front. The front refers to an area where the cold polar air and the warm tropical air collide and do not mix. There develops a boundary called front. This is usually seen in the coastal areas. practice asvab test for marines