Here, the cross-valley wind is perpendicular to the along-valley wind, but it is calculated at the slopes 5 to 10 grid points away from the valley centre line. | 00:39, 'F**k' off!' (2015). Oceanographic Sciences Library, Springer Netherlands, Dordrecht, Vol. Overall, the 400hPa wind speed and direction are similar between our simulation and the daily averages of ERA5 (Sect.2.1). Use the OpenWeather - Get weather forecast action A tool for building the processes, logic, and direction within workflows. Res., 19, 111, 2002.. OpenWeatherMapAPI Python Tutorial Getting Started With OpenWeatherMap API, OpenWeatherMapAPI Python Tutorial -Access Current Weather Data For One Location, "http://api.openweathermap.org/data/2.5/weather? Sci., 70, 40414066, https://doi.org/10.1175/JAS-D-13-083.1, Weather forecasts, nowcasts and history in a fast and elegant way. in the valley atmosphere) would correlate with the depth of the daytime up-valley wind layer if pressure is horizontally homogeneous above the heated layer. When they compared two straight valleys, one with a flat valley floor and the other with an inclination of 0.86 in the valley floor, they found that the daytime up-valley wind speed increased by a factor of 3.0 in the valley with the inclined floor. Sci., 67, 37393756. The strong winds at this location can be explained by the Venturi effect (Whiteman,2000). Interactive weather map allows you to watch for current temperature and weather conditions in your city or any . 19992049. Geographic coordinates meanseither of the two lines of latitude and longitude whose intersection determines the geographical point of a place. That meansJSON returns the data from cities within the defined rectangle specified by the geographic coordinates. In this way, the structure of the flow in plainvalley interaction can be studied more successfully (cross-sections are discussed later in Sect.4.2). OpenWeather. Mikkola, J., Sinclair, V. A., Bister, M., and Bianchi, F.: Daytime along-valley winds in the Himalayas as simulated by the Weather Research and Forecasting (WRF) model, Atmos. Geosci. In addition to the qualitative overview of the vertical structure of the along-valley winds and potential temperature field, a more detailed analysis of how the depth of the daytime up-valley wind layer and the depth of the warmed layer relate to each other is now considered. Get the API keys. These aims are addressed primarily by analysing a 4d simulation performed with the Weather Research and Forecasting (WRF) model, as the network of meteorological observations is rather scarce in this region. The Stack Overflow answers here and here that helped me understand how to convert wind direction to compass points. Am. The WRF model code is publicly available, has a digital object identifier https://doi.org/10.5065/D6MK6B4K and can be obtained via GitHub (https://github.com/wrf-model/WRF, kkeene44,2022), last access: 11 January 2023). LIVE UPDATES: Aussie world No. Keep Rocking!! In the Makalu and Kanchanjunga valleys, the wind speed is up to 4ms1, and the flow depth is 10001500m above the valley centre lines. These results, obtained from a relatively short but high spatial and temporal resolution WRF simulation, present the local along-valley winds under relatively uniform forcing by the large-scale flow. Question 1: Iredell, M., Treadon, R., Kleist, D., Delst, P.V., Keyser, D., Derber, J., So write the following code. The MBE, MAE and RMSE are calculated using Eqs.(1), (2) and (3) respectively: Here, Xwrf(t) and Xobs(t) are the modelled value at the closest model grid point and the observation at the station at the same time step t respectively. Configure the OpenWeather - Get weather forecast action Simply enter a return to add a new line and the \n will be added to the saved settings file. Phys., 15, 65896603, https://doi.org/10.5194/acp-15-6589-2015, 2015.a, b, c, d, e, f, g, Whiteman, C. D.: Mountain Meteorology: Fundamentals and Applications, New York, Oxford University Press, Iredell, M., Treadon, R., Kleist, D., Delst, P.V., Keyser, D., Derber, J., Potential temperature is plotted with a contour interval of 1K. It was aimed at providing more accurate data on the impacts of conditions on players than a simple wet bulb globe reading. The daytime up-valley winds are connected to the plain by winds that propagate over this topographical barrier, so it is reasonable to follow this line in the analysis (discussed further in Sect.4). The up-valley winds extend all the way to the valley top on each day of the simulation. javascript - I have wind direction data coming from OpenWeatherMap API, and the data is represented in 0 to 360 degrees. The model levels refer to heights of (ad) 25, (eh) 450 and (il) 1250m above the surface. So this was all aboutOpenWeatherMapAPI Python tutorial. In real valley atmospheres, the mechanisms driving along- and cross-valley winds together lead to a three-dimensional valley circulation: during the daytime, the air flows up the slopes and valleys and from the plain into the valley. Find lots of workouts with our weather APIs on PHP, Java, Python, Go and many others on the Partners page together with 8,000+ repositories on GitHub, Run your advertising campaign with the OpenWeatherMap API through Google AdWords. Rajeev, K., Gunthe, S.S., and Kotamarthi, V.R.: Effects of spatial regional climate model across a Himalayan catchment, Atmos. Tip: These strings can contain anything you want, not just weather information. Meteorol., 43, 170181, Are you sure you want to create this branch? You can specify the parameter not only in English. 2014a.a, Giovannini, L., Zardi, D., deFranceschi, M., and Chen, F.: Numerical The wind speed is mostly less than 2ms1 in the Gaurishankar and Khumbu valleys, and the flow depth above the valley centre line is 5001000m. MB contributed to the understanding and interpretation of the simulation results, particularly in terms of the mesoscale dynamics. The night-time along-valley winds are weak and flow mostly in the up-valley direction. Each panel shows one valley: (a) Gaurishankar (most westerly valley), (b) Khumbu, (c) Makalu and (d) Kanchanjunga. The surface topography is from United States Geological Survey with a horizontal resolution of 30arcsec (1km) and is shown for domains d01 and d04 in Fig.2a and b respectively. The OpenWeatherMap weather integrations uses OpenWeatherMap as a source for current meteorological data for your location. List of city ID 'city.list.json.gz' can be downloaded here. The integration creates a weather entity as well as sensors for supported weather conditions. Issue: [Weather Binding] OpenWeatherMap doesn't give windspeed in km/h as default. Lett., 22, e1018, https://doi.org/10.1002/asl.1018, 2021.a, b, Rotach, M.W., Wohlfahrt, G., Hansel, A., Reif, M., Wagner, J., and Gohm, A.: To use openweathermap API, you need to create an account in their site. Local winds in four valleys located in the Nepal Himalayas are studied by means of All site content, except where otherwise noted, is licensed under the. 19992049, https://doi.org/10.1002/qj.3803, 2020.a, Iacono, M.J., Delamere, J.S., Mlawer, E.J., Shephard, M.W., Clough, S.A., Valley names are listed from west to east: Gaurishankar, Khumbu, Makalu and Kanchanjunga. Appl. Therefore, in the Himalayan valleys, the steeply inclined valley floors do not necessarily lead to a reduced valley volume and enhanced topographic amplification factor along the valleys. All this information will be included in the email they send to you. Himalayas, J. The time period these sensors use depends on the forecast mode selected when configuring the integration: hourly or onecall_hourly will show conditions for the current hour of the day, while daily or onecall_daily will show conditions for the current day. Recent policy changes limit the API access for new registered users with a free plan, they should select the `hourly` mode. Day-to-day variation in the along-valley winds is low, the along-valley wind speeds vary less than 2ms1 in each part of the valley, and the onset and offset of the up-valley winds vary by less than 1h during 1821December. Part II: Implementation of a New Snow Parameterization, Mon. Sellegri, K., Yan, C., Worsnop, D., Kulmala, M., Baltensperger, U., and Earlier this month, organiser Craig Tiley slammed claims the Open should be rescheduled for a cooler time of year. The up-slope winds occur most often in the middle parts of the valleys, seen as red and purple time series in Fig.7. A., Haimberger, L., Healy, S., Hogan, R.J., Hlm, E., Janiskov, M., "weather_current_1" Inserts weather string format One, "weather_current_2" Inserts weather string format Two, "weather_current_3" Inserts weather string format Three, "weather_current_4" Inserts weather string format Four. All authors discussed the final form of the manuscript. They suggest that other similar valleys on the southern slope of the Himalayas would likewise form and transport biogenic aerosol to the free troposphere. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Bianchi, F., Junninen, H., Bigi, A., Sinclair, V., Dada, L., Hoyle, C., Zha, We thank EmilyPotter and one anonymous referee for their comments which helped improve this paper. Meteorol. Flows and Turbulent Convection in an Idealized Mountain Valley, J. We use the vector Ai=x(xi+3-xi-3)+y(yi+3-yi-3) to describe the local orientation of the valley at the ith grid point on the valley centre line. We collect and process weather data from different sources such as global and local weather models, satellites, radars and a vast network of weather stations. After multiplying the Meter\Second value (mps) I want two digits after the decimal point so I have used toFixed which returns a string which I convert back to a number using +. Am. github.com/openhab/openhab1-addons I want to convert this into text format Ask Question So you can find the weather data by passing the longitude or latitude of a particular location. For each point on the globe, OpenWeather provides historical, current and . forecast.windSpeed.mps Wind speed, meters per second; forecast.windSpeed.unit Unit of measurements; forecast.windSpeed.name Type of the wind; forecast.windGust. Solanki, R., Singh, N., Kiran Kumar, N.V.P., Rajeev, K., Imasu, R., 850614).Open-access funding was provided by the Helsinki University Library. The up-valley winds basically stop on the northern side of the barrier close to the valley entrances of Gaurishankar and Khumbu. However, the cross-valley winds shown in Fig.7 are not the pure slope wind circulation, as the gradient of the slope elevation is not necessarily aligned perpendicularly to the valley centre line. These two group of valleys can be separated by their topographical characteristics: the valleys in the west have a continuous inclination in the valley floor, and there is a 1km high perpendicular mountain barrier between the valley entrance and the plain; the valleys in the east have a 40 (Makalu) and 60km (Kanchanjunga) portion with a flat valley floor from the open valley entrance into the valley. Analyze the response. Thanks for your help! Res.-Atmos., 120, 98829896. This app brings the OpenWeatherMap API to Homey. You can also access the weather data by geographic coordinates. Please note that built-in geocoder functionality has been deprecated. I have used these in my own application to convert a JSON response of: 1 2 3 4 "wind": { "speed": 5.7, "deg": 50 }, into: Wind speed: 12.75 mph in a North East direction. 8-day weather forecast with Wind, Humidity, Dew Point, Pressure, Cloudiness, Precipitation, Visibility, and UV Index. The narrowing and widening of the valley topography can be important for the valley volume effect related to the along-valley winds. Strong and shallow winds, resembling down-slope winds, are found on the leeward slope of the barrier followed by weaker and deeper winds at the valley entrance, 20km towards the valley from the barrier. Muoz-Sabater, J., Nicolas, J., Peubey, C., Radu, R., Schepers, D., Simmons, Interactive maps show precipitation, clouds, pressure, wind around your location. The RMSE in 5m wind speed ranges from 1.4 to 3.2ms1 during daytime and from 0.5 to 2.9ms1 during night-time (Table2). The up-valley winds also spread into the smaller valleys branching off from the main valleys, but they are weaker than the up-valley winds in the main valleys. These locations are shown by crosses in Figs.2b and 3, and the colours refer to the along-valley wind time series in Fig.6. All of the domains are run with 61 vertical levels. Weather Rev., 122, 927945, Land Use, and Spinup Time on Resolving Spatial Precipitation Patterns in the In the Gaurishankar and Khumbu valleys, the diurnal cycle of potential temperature and the up-valley winds are found in a layer that is 6001200m deep above the valley centre lines, whereas the corresponding depth is 10001500m in Makalu and Kanchanjunga. Sci. Overall, from the WRF simulation, there is not strong evidence of well-defined thermally driven circulation in the cross-valley direction in the four valleys (Fig.S3 and S4 in the Supplement). Save my name, email, and website in this browser for the next time I comment. Here are two methods that can help transform the JSON wind data returned by Openweathermap API into units that users will find easier to understand. Table1Station and model grid point locations used in the comparison to observations. Local time is shown on the xaxes. Positive values indicate higher potential temperatures at 15:00LT than at 09:00LT. Thus, the decay of up-valley winds at this location is delayed by 3h compared with the other valleys. A clear diurnal cycle of the up-slope cross-valley winds is only found in some parts of some valleys. Inness, P. and Dorling, S.: Operational Weather Forecasting,John Wiley&Sons,Ltd. Inoue, J.: Climate of Khumbu Himal, J. Jpn. The daytime valley winds propagate into the entrances of the two westernmost valleys (Gaurishankar and Khumbu) over the perpendicular topographic barrier from the plain (Figs.2b; 3a, b). Nepal Climate Observatory-Pyramid (5079m), Atmos. Current weather data - OpenWeatherMap Access current weather data for any location on Earth including over 200,000 cities! ", Accessing Data For Cities Within A Rectangle Zone, "http://api.openweathermap.org/data/2.5/box/city? Default Weather Strings with Example Screenshots, Format Strings Three & Four within DIV's and styled wih CSS, All these commands are available from the command palette and the ribbon icon, https://home.openweathermap.org/users/sign_up, Insert current weather into your documents, Four customizable weather strings available. %Icon% - This is replaced with the image tag This is more useful if it is embedded inside a div code block. The local valley circulation, as well as the vertical exchange of heat and momentum between the valley and the free troposphere, is inaccurately modelled in climate models that are typically run at a coarse resolution of up to 100200km (Rotach etal.,2014). NCO-P and the Namche AWS are located in open areas, whereas the Lukla AWS is surrounded by trees, according to the station photos from http://geonetwork.evk2cnr.org, last access: 19December2022. https://doi.org/10.1029/2018JD029427, 2018.a, b, c, Potter, E.R., Orr, A., Willis, I.C., Bannister, D., and Wagnon, P.: Schmidli, J.: Daytime Heat Transfer Processes over Mountainous Terrain, J. Atmos. Impact of summer monsoon on the elevation-dependence of meteorological kkeene44: Finalize WRFV4.4.2 by merging release-v4.4.2 branch onto master, Github [data set]. Ueno, K., Toyotsu, K., Bertolani, L., and Tartari, G.: Stepwise Onset of Using the weather binding the windspeed is expected to be reported in km/h as default. The red boxes mark the location of the inner domain d04. In the lower parts of the valleys (from the yellow crosses to purple crosses), the up-valley winds flow in a deeper layer compared with the upper parts (from red crosses to blue crosses).