Gully in arid climate

Synonyms for GULLY: trench, canyon, ravine, wadi, gutter, coulee, arroyo, gulch, gorge, saddle

Gully in arid climate. This is even more essential for the assessment of both expected future climate and land use changes. Only a few processes-based models such as DIMGUL/STABGUL ... A., et al., 2019. Modelling gully-erosion susceptibility in a semi-arid region, Iran: Investigation of applicability of certainty factor and maximum entropy models. Science of ...

Hyper-arid zones have an index of less than 0.03 and cover 4.2% of land on the planet, arid zones have an index range of 0.03 -0.20 and cover 14.6% while semi-arid zones have an index range of 0.20-0.50 and cover 12.2%. Characteristics Of an Arid Climate . An arid climate is known for being hot and dry.

The most important control factors and analysis methods were considered. Most of the studies were carried out in semiarid and arid climatic regions. Recently, data mining and high techniques are commonly used in gully erosion susceptibility studies. Gully erosion was recorded in different climatic regions with annual rainfall range of 81-1200 mm.The Crossword Solver found 30 answers to "gully in dry climate", 4 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues.Studying the spatiotemporal variations in ecosystem services and their interrelationships on the Loess Plateau against the background of the gully control and land consolidation (GCLC) project has significant implications for ecological protection and quality development of the Yellow River Basin. Therefore, in this study, we took Yan’an …The watershed has a continental monsoon season climate, with an annual mean temperature of 8.8 °C, and an annual mean evaporation of 1463 mm. ... Zhang B (2012) Effect of agricultural activities on soil moisture content at slopeland in hilly and gully region of Loess Plateau. J Arid Land Resour Environ 26(05):126-134. Google ScholarA long-term assessment of land use and climate change on water scarcity in an arid basin in Iran identified that water yield and water supply are more strongly influenced by climate change than by land use change. By contrast, land use change provides a more significant impact on water consumption. However, while water scarcity in the Halil ...DOI: 10.1016/j.jhydrol.2019.124388 Corpus ID: 214438045; Predicting the climate change impacts on water-carbon coupling cycles for a loess hilly-gully watershed @article{Zhao2020PredictingTC, title={Predicting the climate change impacts on water-carbon coupling cycles for a loess hilly-gully watershed}, author={Fubo Zhao and Yiping Wu and Yingying Yao and Ke Sun and Xue-song Zhang and Leigh ...Water is a precious resource in an arid climate. Ironically, water runoff is a significant cause of land degradation, as irregular, heavy rainfall carries away newly planted seeds and topsoil down into the gully, taking away the community's drinking and irrigation water as well. Building sand dams can divert runoff, and capture and store ...

Impacts of climate change on water erosion: A review. Earth-Sci. Rev. (2016) R. Lu et al. ... Nevertheless, few studies have been carried out to investigate these responds after revegetation on steep gully slope in arid and semi-arid regions. This study was conducted to quantify the response of soil moisture to precipitation properties on steep ...resulting in runoff which tends to promote gully erosion. A drier climate in the semi-arid zone is thus expected to foster rill and gully development.Along with the global climate change, gully erosion, flood and drought jointly restrict the sustainable development of arid rangeland in Central Asia. Rainwater harvesting (RWH) system in...The Crossword Solver found 30 answers to "Gully in arid climate(6)", 12 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues.In terms of climate, the mean annual temperature is about 22 °C, while the mean annual rainfall is about 750 mm. ... B. Evaluating the influence of geo-environmental factors on gully erosion in a semi-arid region of Iran: An integrated framework. Sci. Total Environ. 2017, 579, 913–927. [Google Scholar]Gully erosion covers more area in the arid climate than humid one. Human impact, intensive and short period rainfall with soil chemical characteristics helped gully erosion to develop. In the arid climate, the gullies have dendretic general view plan. They are also longer and denser. It implies the surface runoff production by uplands.

Along with the global climate change, gully erosion, flood and drought jointly restrict the sustainable development of arid rangeland in Central Asia. Rainwater harvesting (RWH) system in gully is ...2. Materials and methods2.1.. Study siteThe research was conducted in the arid central Negev desert (Fig. 1).The rainy season in this area extends from November through April and mean annual precipitation for the northern Negev Highlands near Sede Boqer is 91 mm (Bitan and Rubin, 1991).However, the inter- and intra-annual variation in rainfall is very high (Avni, 2005, Bitan and Rubin, 1991).Abstract. This study was aimed at assessing the causes of the gully erosion and its effects on the agricultural lands in the arid region of southeastern Iran. In this study, we have used geologic maps in scales of 1:50,000 and 1:250,000, aerial photographs on a scale of 1:20,000, field observation, and GPS (global positioning system). Three soil …A gully is a landform created by running water, mass movement, or commonly a combination of both eroding sharply into soil or other relatively erodible material, typically on a hillside or in river floodplains or terraces. [1] Gullies resemble large ditches or small valleys, but are metres to tens of metres in depth and width, are characterized ...Arid. Arid climates are defined by receiving less than 25.4 cm of rainfall per year, with rainfall being highly variable. However, arid landscapes are diverse in their soils, fauna, and flora. Arid landscapes account for ~1/3 of the total land area. Farming cannot usually occur without irrigation. Vegetation is scarce in these landscapes and ...The N'fis river basin has an arid to semi-arid climate with an annual rainfall average of 375 mm. ... The findings obtained provide valuable insights into gully erosion in semi-arid environments, thereby contributing to the development of sustainable soil conservation policies. These results will serve as a reference for researchers and assist ...

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The study area has an arid and semi-arid climate where various erosions have occurred in recent years, especially gully er osion; therefore, it is very important to study and evaluate this type of ...Trees and our Climate - Trees and our climate are closely related. Learn how trees and our climate are related through evapotranspiration, and find out about photochemical smog. Ad...1. Introduction. Gullies and gully erosion are major problems worldwide, particularly in arid and semi-arid environments where vegetation can be relatively scarce and therefore ineffective for protecting the soil surface from high-intensity rainfall and overland flow of water (Kompani-Zare et al., 2011; Sankey and Draut, 2014).Gullies are …173 papers related to ephemeral gully erosion in Web of Science were reviewed. • Critical morphological features of ephemeral gully channel were different worldwide. • Topographic, climate, land management, soil, and hydraulics factors were assessed. • Fifteen methodological approaches employed to quantify gully erosion were evaluated. •

which increase gully erosion in the semi-arid area, accessed success of different gully stabilization methods used for controlling gully erosion in semi-arid environment and suggested best methods of conservation and rehabilitation to gully erosion based on local factors. 2.MATERIALS AND METHODS 2.1 Study areaDiVAAs for climate regimes, they have the strongest correlations in arid or cold regions, and weaker correlations in humid, temperate locations. While remotely sensed soil moisture data are less reliable in dense vegetation, these results confirm that drier, less vegetated climates show a highly linear relationship between soil moisture and rainfall.23.3.3 Climate of Regions with Gully Erosion. Results of this survey indicated that 35% of the Iranian gullies are located in a semi-arid climate. Then, they are distributed in arid and Mediterranean climates with 22% and 16%, respectively (Fig. 23.7). These results with our field observations indicate two facts.The gully that was analysed in forest had been deepened by piping during several episodes connected with high precipitation events. ... This method is useful in all types of region, both those with sparse vegetation (such as badlands in a semi-arid climate; e.g. Chilton et al., 2008; Zhu, 2003) and those with dense vegetation (such ...Some factors (i.e. lithology, topography, climate, the change of population as well as land use during the past 50 years) that could have great influence on the development of gully in the arid-hot basin of Jinshajiang valley were investigated. The results show that the factors leading to the strong gully erosion in this area include: the …A large number of solid materials in the Tongzilin Gully indicate that the climate characteristics of drought and low rainfall induce a state of long-term continuous expansion by heat and contraction by cold in the surface rock mass in arid and semi-arid areas. ... For example, Cannon et al. studied debris flows in arid valleys of the western ...As the climate became drier more in the east than in the west, and and cooler, Malan loess accumulated a decrease progressively from more rapidly by wind action, southeast to northwest (Fig. 2 ...The badland area is located in the Spanish Central System, Province of Segovia (41° 9′ 30′′N; 3° 48′ 30′′ W) at an elevation of 1065 m ( Fig. 1 ). Analyses were performed in a ...DOI: 10.1134/S1067413620050045 Corpus ID: 225321959; Soil Carbon Storage Characteristics of Alfalfa (Medicago sativa) Artificial Grasslands in the Semi-Arid Hilly Gully Region of the Loess Plateau, ChinaIn their gully classification scheme, Imeson and Kwaad (1980) ... Both areas have a semi-arid climate; however, the area around Guadix is slightly wetter and cooler than the Guadalentin basin. The annual precipitation in the Guadalentin study area, i.e., ...

We found 11 answers for the crossword clue Gully. A further 17 clues may be related. If you haven't solved the crossword clue Gully yet try to search our Crossword Dictionary by entering the letters you already know! (Enter a dot for each missing letters, e.g. “F.RR..” will find “FURROW”.)

Gully erosion is an important sediment source in small watershed, and causes severe land degradation, particularly in semi-arid regions. Accurately measuring gully morphological characteristics, and determining its topographic threshold, are vital for gully erosion simulation and control. In this study, 910 gullies were visually interpreted by unmanned aerial vehicle (UAV) technology combined ...The gully that was analysed in forest had been deepened by piping during several episodes connected with high precipitation events. ... This method is useful in all types of region, both those with sparse vegetation (such as badlands in a semi-arid climate; e.g. Chilton et al., 2008; Zhu, 2003) and those with dense vegetation (such ...The badland area is located in the Spanish Central System, Province of Segovia (41° 9′ 30′′N; 3° 48′ 30′′ W) at an elevation of 1065 m ( Fig. 1 ). Analyses were performed in a ...Open-pit coal mine dumps in semi-arid areas in northern China are affected by serious soil erosion problems. The conventional field investigation method cannot ensure a fine spatial analysis of gully erosion. With recent technological and algorithmic developments in high-resolution terrain measurement, Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) technology have become ...Feb 1, 2017 · The Kashkan-Poldokhtar Watershed in Iran is always exposed to gully erosion hazard because of semi-arid climate and physiographic conditions. In policy terms, a need was identified by the Department of Natural Resources Management in the Kashkan-Poldokhtar Watershed, Iran, to produce the GEIM and GESM. 30°C / 86°F. 24°C / 75°F. December. 30°C / 86°F. 24°C / 75°F. Since the Indonesian island of Java is so close to the equator, you can expect a hot climate and sunny weather whenever you arrive in Banten. Temperatures hover around 30C / 86F throughout the year in the province of.Because of arid and semi-arid climate, piping and gully erosion is an active phenomenon in the agricultural lands, bare land, and rangeland areas of the Shazand watershed, Markazi Province ... We found 11 answers for the crossword clue Gully. A further 17 clues may be related. If you haven't solved the crossword clue Gully yet try to search our Crossword Dictionary by entering the letters you already know! (Enter a dot for each missing letters, e.g. “F.RR..” will find “FURROW”.) 19 Oct 2020 ... There is a need to further understand how topography, climate, vegetation, and soil all control the development of gullies and how much each ...This article reviews previous investigations into gully and badland research and discusses processes and definitions in the context of existing research in ...

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The Crossword Solver found 30 answers to "Gully in arid climate(6)", 12 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues.Climate is the long-term pattern of weather in a particular area. Weather can change from hour-to-hour, day-to-day, month-to-month or even year-to-year. A region ’s weather patterns, usually tracked for at least 30 years, are considered its climate. Climate System Different parts of the world have different climates.Some parts of the world are hot and …The gully and moraine also had significantly higher 16S and 18S ESV richness than the other two habitat types. We further found that many of the phototrophic bacteria and eukaryotes of the gully and moraine share high sequence identity with phototrophs from moist and wet areas elsewhere in the Dry Valleys and other cold desert ecosystems. Find 41 different ways to say ARID, along with antonyms, related words, and example sentences at Thesaurus.com. The Crossword Solver found 30 answers to "Gully in southern Asia", 4 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues . Enter a Crossword Clue. A clue is required.Fig. 3 indicates that regions with high rates of erosion or sediment yield are mostly in semi-arid and sub-humid regions (García-Ruiz et al., 2015 ... Tarekegn (2012) attributed the severe gully erosion under a humid monsoon climate in Ethiopia to subsurface flow. Also, soil particles that are washed away by saturation excess runoff are mainly ...In spite of many research efforts on gully erosion, there is an argument about causes of gully erosion among researchers. Causes of gully erosion can be classified into three categories: human impact (Bork et al., 2001, Starr, 1989), climate change (Gregory and Moore, 1931) and intrinsic changes (Schumm and Hadley, 1957). ExamplesThe salinity in wetlands of arid/semi-arid environments will vary naturally due to high evaporative conditions, sporadic rainfall, groundwater inflows, and freshening after rains or floods. However, wetlands are often at particular risk of secondary salinity because their generally lower elevation in the landscape exposes them to increased ...Gully erosion, which is a destructive form of soil erosion in arid and semiarid regions (Arabameri et al., 2018d), threatens land sustainability. This phenomenon is due to the high erosion rates triggered by gullies, and it results in damage to agricultural land, infrastructure and urban areas.In addition, the instability of soil aggregates can accelerate gully formation (Igwe and Ejiofor, 2005, Yaloon, 1987), an extreme form of soil erosion (Casabella-González et al., 2021) that strongly impacts arid and semi-arid regions; due to its severe irreversible impact on landscape function, it is considered an indicator of desertification ...A gully is a landform created by running water, mass movement, or commonly a combination of both eroding sharply into soil or other relatively erodible material, typically on a hillside or in river floodplains or terraces. [1] Gullies resemble large ditches or small valleys, but are metres to tens of metres in depth and width, are characterized ... ….

Gully erosion is a key driver of soil erosion and land degradation in many regions worldwide, leading to important on- and offsite impacts. ... Overall, the highest gully densities occur in regions with some topography and a (semi-)arid climate. Nonetheless, it is important to point out that not all gully heads are still actively retreating ...In arid and semi-arid climates, such as the Semnan province, Iran, gullies cause very extensive damage and are considered a major environmental problem [26,46]. Therefore, the identification of the causes of gully erosion development and its zo ning for comprehensive management planning by executive agencies remain essential.The study area is situated within El Salado hydrological region 37, one of Mexico's most important continental basins, which is endorheic and has intermittent streams (SINA-CONAGUA, 2020).The climate is semi-arid (BS 1 kw), with a mean annual temperature ranging between 10.5 °C and 26 °C and a mean annual rainfall of 325 mm (García, 1973). ...Saunders and Young (1983) in their review of rates of slope erosion indicate downcutting exceeding 1 mm/yr in semi-arid climates, whereas in arid regions the values are on the order of 0.01 mm/yr. In semi-arid zones, in areas composed of easily erodable material, the rates of denudation are arguably the highest in the world.Gully‐head erosion processes on a semi‐arid valley floor in Kenya: a case study into temporal variation and sediment budgeting ...The natural vegetation is defined as arid, sparsely distributed, except for localized linear features along the wadis (Smith et al., 2012), in soil patches (Mor-Mussery et al., 2014) and in unprocessed plots in the cultivated areas (Poesen, 2011). Most of the Western gully has a 'U' shape (Capra, 2013) with 5-45° slopes from the surrounding ...In arid and semi-arid climates, such as the Semnan province, Iran, gullies cause very extensive damage and are considered a major environmental problem [26,46]. Therefore, the identification of the causes of gully erosion development and its zo ning for comprehensive management planning by executive agencies remain essential.Gully erosion is a worldwide phenomenon expressed by a wide range of incised landforms tightly correlated. The commonly used solution in the northern Negev is based on damming the gully with perpendicular check dams. ... Wide parts of the cultivated arid area over the globe are characterized by loamy soils. The combination of climate … Gully in arid climate, Keywords: land use, soil, gully formation, arid ecosystem, Iran, human impact, land degradation 2. ... of the researcher's studies during the last 10 years indicated that gully erosion was formed in 26 locations in seven climates, dominantly in semiarid climate in Fars province (Soufi, 2004a,b). Sixteen locations with different climates out of ..., In the continental United States, 357,000 miles of streams provide water for public drinking water systems. Of that total, 58 percent (more than 207,000 miles) are headwater streams. Approximately 117 million people- over one-third of the total U.S. population - get some or all of their drinking water from public drinking water systems that ..., The climate is temperate with warm summers and an average annual rainfall of about 60 inches, mostly from late June and mid-September. Winter snow soon melts except in the higher hills. The forests are mostly pine with little undergrowth. Ravines have oak forests with scattered rhododendron trees., We found 11 answers for the crossword clue Gully. A further 17 clues may be related. If you haven't solved the crossword clue Gully yet try to search our Crossword Dictionary by entering the letters you already know! (Enter a dot for each missing letters, e.g. “F.RR..” will find “FURROW”.) , Nov 1, 2020 · Particularly in arid and semi-arid areas, gully erosion is widely developed where vegetation is relatively scarce; therefore, protecting the soil surface against detachment by high-intensity ... , Gully erosion, which is a destructive form of soil erosion in arid and semiarid regions (Arabameri et al., 2018d), threatens land sustainability. This phenomenon is due to the high erosion rates triggered by gullies, and it results in damage to agricultural land, infrastructure and urban areas., In the current study, semi-humid, semi-arid, and Mediterranean climate types in the province of Golestan, Iran were chosen to map the susceptibility of gully erosion due to its serious damage and the major environmental problems caused by gully erosion. ... B. Evaluating the influence of geo-environmental factors on gully erosion in a semi-arid ..., This area belongs to the semi-arid climate zone; the average yearly precipitation total is 430 mm. The soil type is loess, and the soil particles are mainly silt particles that are easy to erode. The land use in the watershed is mainly grassland and cultivated land. There is still some sloping farmland distributed scattered in this watershed., Gully erosion is an environmental problem in arid and semi-arid areas. Gullies threaten the soil and water resources and cause off- and on-site problems. In this research, a new hybrid model combines …, Nov 14, 2022 · Water is a precious resource in an arid climate. Ironically, water runoff is a significant cause of land degradation, as irregular, heavy rainfall carries away newly planted seeds and topsoil down into the gully, taking away the community’s drinking and irrigation water as well. Building sand dams can divert runoff, and capture and store ... , This paper presents data on gully head retreat rates in Northern Ethiopia and relates these rates to gully and environmental characteristics. The monitoring of headcuts over one rainy season (2010) revealed that present-day retreat rates are low, with average annual linear (Rl ), areal ( Ra) and volumetric ( Ve) retreat rates of 0.34 m y −1 ..., Gullying is one of the problems that cause soil degradation in semi-arid areas and should be predicted to mitigate its damaging effects. Three machine learning models have been employed in this work to map the susceptibility to gully erosion in the N'fis river basin in the Moroccan High Atlas. Utilizing high-resolution images from Google Earth alongside fieldwork data, we digitized 434 gully ..., Gully headcut retreatment varied from 0.99 to 1.4 m year −1 in various pedo-climatic regions, and ephemeral gully erosion in semiarid climate of Iranian Loess Plateau has resulted in a soil loss of 4 t ha −1 year −1. Based on the obtained results, enough studies paid to gully erosion and various controlling factors have been determined., In the 21st century, climate change has emerged as a significant challenge to agriculture, freshwater resources and the food security of billions of people in the world (Goyal & Rao 2018).Studies on the impact of climate change have shown clear evidence for an observed change in global surface temperature, rainfall, evaporation and extreme events (Altieri & Nicholls 2017)., The semi-arid loess hilly-gully region in China has an extremely vulnerable ecological environment. Inappropriate land use — crop farming, overgrazing, and plantation forestry - has worsened ..., A gully. Today's crossword puzzle clue is a quick one: A gully. We will try to find the right answer to this particular crossword clue. Here are the possible solutions for "A gully" clue. It was last seen in British quick crossword. We have 1 possible answer in our database., Intense gully erosion is common land degradation scenario in semi-arid climate, plateau, and hillslopes areas due to the integrated impacts of variety of factors, like land use, topography, forest cover, and climate (Gayen et al. 2019)., Over 80 years, gully density has significantly increased to 1.59 km km −2 with less vegetation growing in their channel, but 66% of these gullies were treated with check dams. There was c. 3 km km −2 of indigenous SWC structures ( daget or lynchets) in 1935–1936 whereas a high density (20 km km −2 ) of introduced SWC structures (mainly ..., The province is characterized by a semi-arid Mediterranean climate in the north and arid in the south, with erratic rainfall that does not exceed 400 mm and an average monthly temperature of 9 °C in January and 37 °C in August (Benyahia et al., 2001). The population of the province has witnessed changes over the years of the study., The gully that was analysed in forest had been deepened by piping during several episodes connected with high precipitation events. ... This method is useful in all types of region, both those with sparse vegetation (such as badlands in a semi-arid climate; e.g. Chilton et al., 2008; Zhu, 2003) and those with dense vegetation (such ..., Rahmati et al. (2017) used this approach to evaluate gully erosion in the semi-arid region of Iran. In Brazil, the maps are being used to subside the Economic Ecological Zoning (EEZ), an ..., The Crossword Solver found 30 answers to "Gully in arid climate(6)", 12 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues., The combination of loess soil, an arid climate and intensive and continuous cultivation may promote incision and gully erosion. Whereas most studies focus on geomorphological aspects of gully ..., J Arid Land, 6(3): 273-286. Article Google Scholar Piao S, Friedlingstein P, Ciais P, de Noblet-Ducoudré N, Labat D, Zaehle S (2007). Changes in climate and land use have a larger direct impact than rising CO 2 on global river runoff trends. Proc Natl Acad Sci USA, 104(39): 15242-15247, 22 Jun 2023 ... the gully defects on their walls prominent. ... climatic areas is as follows: semi-arid > extreme-arid > ... climate areas in the same dynasty ..., The gully and moraine also had significantly higher 16S and 18S ESV richness than the other two habitat types. We further found that many of the phototrophic bacteria and eukaryotes of the gully and moraine share high sequence identity with phototrophs from moist and wet areas elsewhere in the Dry Valleys and other cold desert ecosystems., Climate change directly affects the large portion of the world's land (Bedia et al., 2015), particularly in the semi-arid and semi-humid climate transition zones (Li et al., 2010, Ma and Fu, 2006). Climate change may endanger the survival of Eurasian forest steppes, especially in the transition area from semi-humid to semi-arid ..., The causes of gully formation in this area are related to geological conditions, tectonics, climate, topography and human activities, with the last one being the most influencing factor. In addition, rainfall is concentrated in few events of short duration and high intensity given the arid and semi-arid climate in the study area., The Chicago Climate Exchange is a voluntary carbon market to trade emissions. Learn about the Chicago Climate Exchange, or CCX, and find out how the market operates. Advertisement ..., Jan 1, 2011 · 2. Methods Gully erosion as an acute geo-environmental issue in the semi-arid regions is culmination of some factors such as climate, lithology, soil properties, topography, the change of population as well as land use. Gully erosion occurs when run-off concentrates and flows at a speed enough to separate and move soil materials or particles. , Some factors (i.e. lithology, topography, climate, the change of population as well as land use during the past 50 years) that could have great influence on the development of gully in the arid-hot basin of Jinshajiang valley were investigated. The results show that the factors leading to the strong gully erosion in this area include: the widely distributed Yuanmou group stratum, which ..., Gully in north Africa that remains dry except during rainy season. Crossword Clue Here is the solution for the Gully in north Africa that remains dry except during rainy season clue featured in Guardian Quick puzzle on January 28, 2022.We have found 40 possible answers for this clue in our database., Feel free to add this climate graph to your website. Click the copy button above. Weather Forecasts for Pasauran. Tue Jan 16. 30°C | 23°C. SW 14 km/h. 56 mm. broken clouds and rain. hourly forecast. Wed Jan 17. 31°C | 24°C. NW 11 km/h. 1.2 mm. broken clouds and slight rain. hourly forecast. Thu Jan 18. 29°C | 24°C. SW 22 km/h.