![]() A warning polygon is displayed on the radar screen. RadarScope - Storm Tracker, Warning Polygons & Spotter NetworkĪnother key trait for the user is viewing severe, tornado and flash flood warnings. By touching the play button symbol at the bottom of the app, the radar will animate all the products listed above to notify you if threatening weather is headed your way. The blue circle is your pin point location which is made possible by using your iPhone's GPS functionality. On the Reflectivity image heavy snow is falling across the area noted in green and yellow. Here is a visual of the FebruGroundhog Day Blizzard across Wisconsin and Illinois. One of my favorite features is you can track your location. Unless if you're a smart weather enthusiast, you don't really need to use the 2, 3 and 4 elevation scans. The same goes for Velocity 1 through 4 and Storm Relative Velocity. ![]() Reflectivity 4 scans at the highest elevation. In depth Reflectivity 1 represents the radar beam scanning the sky at the lowest elevation. For example, Reflectivity 1, 2, 3, 4 is simply the tilt of the radar. IPhone App Users Note: You may notice numbers 1, 2, 3, 4 on some of the products. I'll add more on this later down the road. This product and how it will work is somewhat complex but looks exciting. Currently, the Doppler radar network across the country will be upgraded to allow Dual Polarization. Remember, if your iPhone model is the 4|4S, the product images will be more crisp with better resolution than the older iPhone models such as the 3G|3GS.ĭual Polarization - This is a new feature just added to the RadarScope in 2011. The higher the storm tops, the better the chances of them being severe. RadarScope can verify how high the storm tops are of thunderstorms. This feature is beneficial to see if thunderstorms are producing large hail. Hail & Echo Tops - If you're on the road, hailstones can do a number on your vehicle. You can measure one hour rainfall rates and storm total measurements for any area of interest. Rainfall - This product is helpful on measuring how much rainfall has fallen in a given area. RadarScope helps determine if a tornado or damaging winds is occurring in or near your location. This type of signature indicates rotation within the thunderstorm that could produce a tornado. The green colors show droplets coming toward the radar shifting northwest but not as strong as the red colors. The brighter colors in red advertise strong damaging winds traveling southeast. The red colors show water droplets progressing away from the radar (shown as the black circle at the far left of the image). For instance, here (at the bottom left) is a radar shot of a supercell thunderstorm near Milwaukee on the iPhone. ![]() Doppler radar can identify what direction and how fast water droplets (known as clouds) are moving. Velocity - This product is somewhat more confusing if you don't have any meteorology background. The brighter colors represent the heavier rain/snow/sleet, etc. You can easily determine where the heaviest rain or snow is occurring by using the color code legend at the bottom of the screen. Out of all the other radar apps, RadarScope offers the best clarity for viewing precipitation especially for the iPhone 4/4S models. You are able to monitor rain, severe thunderstorms, snow or an approaching hurricane. Reflectivity - The average user will use this component the most out of any other listed below. The RadarScope iPhone app provides the following visual products: Reflectivity, Velocity, Rainfall, Hail & Echo Tops, Dual Polarization, Storm Tracking and much more! Let's take a quick peek at what RadarScope has to offer. If you're outside doing yard work, attending a sports game or even monitoring severe weather, having access to weather radar app while on the go is a big plus to have for you and your family. RadarScope is the best weather radar app available for the iPhone. ![]()
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