![]() If the radar animation of the last hours shows local thunderstorms or precipitation cells forming and disappearing in an irregular manner, then the forecast is not vey accurate. The forecast works very well when weather fronts or large organized precipitation structures are moving regularly, without disappearing or being created. Real weather is more complex than just the displacement of existing precipitation cells. Longer forecasts are not possible, as new precipitation cells are developing or existing ones are disappearing within a short time. This so called precipitation nowcast is the most accurate precipitation forecast possible but the forecast horizon is limited to about an hour. The rain/snow forecast is computed by estimating the movement of precipitation cells observed by radar and extrapolating this movement into the future. Sicily: How accurate is the radar based forecast? Moreover, some countries do not operate a weather radar network, and in those countries satellite data is used to estimate rainfall, which is less accurate than a realtime weather radar. Note that lightning is not shown on the forecast, as it cannot be predicted. Light blue indicates drizzle, blue a medium intensity, and red and yellow indicate very strong precipitation, usually associated with thunderstorms.Ĭurrent lightning strikes are marked with small orange dots on the map (Europe only). The different colours indicate the intensity of rainfall or snowfall. The radar map is updated every 5 minutes with a new radar observation. While the top end Tier 2 package adds in hail and shear contouring (the latter necessary for tornado formation), as well as multi-platform use and a 30-day radar archive.īut even for just $9.99 for the app alone without the tiered options, the standard data is fantastic.The weather radar ( Sicily) shows where it is currently raining or snowing. The largest three-dimensional web-based interactive browser of satellite, weather, climate, and other publicly available time-aware geospatial data. Stepping up to the Pro Tier 1 subscription for $9.99 per year gets you longer animations and lightning data (a must for outdoor enthusiasts), dual pane capability, and inspection tools. You have access to every single radar product that the pros do, at practically the same time they see them-along with up to the minute warning information. Available on Android and iOS for $9.99 and Windows or Mac for $29.99, this app is one of the quickest updating around. If none of the above weather apps have what you’re looking for, and you’re willing to spend money on a quality professional weather radar app or website that storm chasers use, hands down our top recommendation is RadarScope. At the end, we’ve also included our recommendations of top paid weather radar apps if you need the best radar data available with the least amount of delay because even the top free apps will delay radar data by five or so minutes. A stubborn trough will continue to produce chances for severe storms and flooding through the end of the work week across the Midwest and Appalachia before dropping into the Deep South (finally) this weekend Numerous severe storms have caused wind damage across the region on Tuesday, along with intense rainfall that broke daily records in. All of them are both free to download and use. We’ve assembled a list of the seven best weather radar websites and apps for 2021. Here Are the Best Weather Radar Websites and Apps Weather radar websites and apps that don’t update their radar data in a timely fashion put you at risk, especially if you’re outdoors. In the winter months, having up to the minute radar data can keep you safe during winter storms. Move the cloud marker with the mouse (smartphone: simply tap on the white dot of the marker using your. ![]() This will tell you how the cloud cover will change over the next 36 hours. With the cursor at the bottom left of the cloud cover map, you can visualize the future course of the clouds. Why is a minimal delay so vital? In the summer months, thunderstorms can both form and move quite quickly. To do this, simply click on the corresponding button. Get interactive radar maps, 7-Day and hourly temperatures and humidity conditions from Meteorologists Steve Raleigh. While most of these paid options will give you real-time live radar data, a few free radar websites and apps offer user-friendly radar imagery with minimal delay. Latest Cincinnati Weather forecast from and 9 First Waring Weather. However, many require a fee, either to purchase the app or to subscribe to the radar data itself. To view a specific weather location, enter a name (this could be a village, town or city) into the search box and select the. There are numerous apps and websites available on the Internet to get accurate weather radar data.
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