They show the direction and strength of the rotation of a storm cell. What do those rings with the arrows mean? This data is derived from extrapolating the storm’s current speed and direction and thus may not always be precise, should the storm change speed or direction.ġ5. This shows radar data, lightning data, as well as information about the intensity of storm cells and their forecast paths. You can tap on one of cloud-icons icons to get more information about a particular storm cell. Small dashes indicate the position of the storm in 10-minute increments. You can use the line to see which direction the storm is going. When a thunderstorm is detected, a circle appears around the storm cell. What are the orange and red circles for, and what do the ladder-like strokes stand for? If you can see that the green check mark is next to it, the selected reading will be displayed on the map. Can an other value than the temperature be shown on the map? Also, the weather stations provide their data at different times and at different intervals. Not every weather stations are equipped to deliver all values. Why are measurements missing at some weather stations? These also as graphs for the past 24 hours. If a measuring station is tapped, all currently available readings of the selected station are displayed. By default, the temperature is displayed on the map at the selected time. These are measured values of weather stations. What do the small numbers in the circles mean? There is also the unlikely possibility that one of the radar stations is down. Why do I only see a map?Įither there is no rain in your area and you can check back past events via the archive function (star icon). However, in some cases, you won’t see the map well enough. Data is drawn with little transparency, so that it is visible well and without interference with the map. While I am panning or zooming, the data is not shown. And anyone who is on the move wants to know how the weather is developing along the way. E.g: If you want to take a picture of a mountain, it is not important if the sky above you is cloudless, you want to know if the subject is hidden in fog. Why are maps always the main view in the all Pflotsh apps?Ī weather map provides a lot more information than weather data for just one location. The model radar forecast is run for the next 21 to 24 hours. How far does the model radar forecast take me? Please note the the most recent radar image for Austria (except Vorarlberg which is covered by the Swiss radar) is a 5-minute-forecast from the previous radar image since the Austrian provider doesn’t allow the display of up-to-date radar imagery. Those are being handled by the high update frequency of 5 minutes. There is no calculation of weakening or strengthening nor for new echoes in the algorithm. How accurate is the radar forecast for the upcoming hour?įor this purpose, the radar echoes are being extrapolated. Kachelmann GmbH is source for the radar forecast up to 1 hour and the storm tracking, the model forecast comes from the DWD. Model forecast is from a 3x3 km model which is being run every 3 hours. Radar resolution is between 250 m and 1 km, lightning strikes are mostly within a 100 m radius. Radar data is from the National weather services involved, lightning data from various sources, forecast from Kachelmann GmbH and the DWD. The individual apps each show exactly what is required for a specific purpose. If all apps were combined to one single app, that one would be rather confusing with too many options getting into the user's way. They have different functionalities, and contain a different selection of weather parameters and models. The various apps are focussed on specific purposes. Why there are several Pflotsh apps and not just one? The app protects from severe weather surprises, gives you radar and lightning information for your area and a radar forecast for the next 24 hours.
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