Hail is a good reflector of energy and will return very high dBZ values. These values are estimates of the rainfall per hour, updated each volume scan, with rainfall accumulated over time. Depending on the type of weather occurring and the area of the U.S., forecasters use a set of rainrates which are associated to the dBZ values. The higher the dBZ, the stronger the rainrate. Typically, light rain is occurring when the dBZ value reaches 20. The scale of dBZ values is also related to the intensity of rainfall. The value of the dBZ depends upon the mode the radar is in at the time the image was created. Notice the color on each scale remains the same in both operational modes, only the values change. The other scale (near left) represents dBZ values when the radar is in precipitation mode (dBZ values from 5 to 75). One scale (far left) represents dBZ values when the radar is in clear air mode (dBZ values from -28 to +28). Each reflectivity image you see includes one of two color scales. The dBZ values increase as the strength of the signal returned to the radar increases. So, a more convenient number for calculations and comparison, a decibel (or logarithmic) scale (dBZ), is used. Reflectivity (designated by the letter Z) covers a wide range of signals (from very weak to very strong). "Reflectivity" is the amount of transmitted power returned to the radar receiver. For the best New York skiing, click through to each ski area's full set of webcams before heading to the mountains.The colors are the different echo intensities (reflectivity) measured in dBZ (decibels of Z) during each elevation scan. For the best New Hampshire skiing, click through to each ski area's full set of webcams before heading to the mountains.Īlthough sometimes overshadowed by more popular destination states in New England, Massachusetts has an abundance of quality ski and snowboard resorts, and its location attracts the heavily populated centers in Southern New England.Ĭheck out the current snow reports for New York ski resorts, updated daily with new snow, base depth, number of lifts open, skiable acres and weather conditions. Downhill ski mountains almost always have terrain parks for snowboarding.Ĭheck out the current snow reports for New Hampshire ski resorts, updated daily with new snow, base depth, number of lifts open, skiable acres and weather conditions. You can also watch the latest Candlewood Lake TV Cast.Ĭonnecticut ski areas offer less vertical drop than those of northern New England, but they are close to the cities, for a quick day trip with lots of easy hospitality. Live weather stations and live cameras are also a part of the report where you can click on lightning bolts for the latest live weather station in the area or the black Camera icon to see live pictures from the area. The report provides the forecast, visibility, UV Index, Suntan Index, winds, water surface conditions, air and water temperatures as well as any other important information. The Candlewood lake report covers the weather and water conditions for candlewood Lake. You can also watch the latest Long Island Sound boat and beach TV Cast. The report provides the forecast, visibility, Tides, UV Index, Suntan Index, winds, wave heights, air and water temperatures as well as any other important information. The Long Island Sound report cover the weather and water conditions for all of Long Island Sound from the Connecticut and Rhode Island Coast to Long Island and New York City area. You can also watch the latest Inland Lakes and Streams TV Cast. The Inland Lakes and streams report cover the weather and water conditions for all the inland lakes, ponds, rivers, and streams. IAN City/Town/Municipality Cancellations.
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