SINGAPORE - Road potholes have proliferated across the island after heavy rain in the last several weeks, raising concern among motorists and cyclists alike.. Recent heavy rains have forced the department of employment and labour’s Free State offices to close temporarily.. Residents in England and Wales have evacuated their homes after heavy rains and flooding caused by Storm Christoph. This amount is more than what falls in many cities in a year's time. It can also form due to the lifting of advection fog during breezy conditions.. Coalescence generally happens most often in clouds above freezing, and is also known as the warm rain process. One of the main uses of weather radar is to be able to assess the amount of precipitations fallen over large basins for hydrological purposes. A Bow Echo and Severe Weather Associated with a Kona Low in Hawaii. During the fall, winter, and spring, Pacific storm systems bring most of Hawaii and the western United States much of their precipitation. ⟨ , The likelihood or probability of an event with a specified intensity and duration, is called the return period or frequency. The climate is characterized by hot, dry summers and cool, wet winters. As commuters and commercial traffic cause pollution to build up over the course of the week, the likelihood of rain increases: it peaks by Saturday, after five days of weekday pollution has been built up. Mar 01 2017 14:01:14.  Bands of thunderstorms can form with sea breeze and land breeze boundaries, if enough moisture is present. In mountainous parts of the world subjected to relatively consistent winds (for example, the trade winds), a more moist climate usually prevails on the windward side of a mountain than on the leeward or downwind side.  Various Native American tribes are known to have historically conducted rain dances in effort to encourage rainfall. , Deviations can occur for small droplets and during different rainfall conditions. The Dunedin City Council (DCC) said a lightning strike cut power to Middlemarch about 2.30pm, but it was restored just after 7pm. Stratiform (a broad shield of precipitation with a relatively similar intensity) and dynamic precipitation (convective precipitation which is showery in nature with large changes in intensity over short distances) occur as a consequence of slow ascent of air in synoptic systems (on the order of cm/s), such as in the vicinity of cold fronts and near and poleward of surface warm fronts. Convective precipitation falls over a certain area for a relatively short time, as convective clouds have limited horizontal extent. , The final droplet size distribution is an exponential distribution. Thanks. Offshore California, this has been noted in the wake of cold fronts. Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth. In Botswana, the Setswana word for rain, pula, is used as the name of the national currency, in recognition of the economic importance of rain in its country, since it has a desert climate. Cherrapunji, situated on the southern slopes of the Eastern Himalaya in Shillong, India is the confirmed wettest place on Earth, with an average annual rainfall of 11,430 mm (450 in). Rain forests are characterized by high rainfall, with definitions setting minimum normal annual rainfall between 1,750 and 2,000 mm (69 and 79 in). More heavy rain could be on the way according to a new weather warning. It provides suitable conditions for many types of ecosystems, as well as water for hydroelectric power plants and crop irrigation. 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Northern and central Asia have become drier deserted again fog during breezy conditions. [ ]. ] and are generated by differences in temperature be expressed by rainfall erosivity R-factor [ 109 ] or terms!
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