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. To give you additional options for figuring out the forecast for Maple Valley.The colors are the different echo intensities (reflectivity) measured in dBZ (decibels of Z) during each elevation scan. We also have other products such as Meteograms You know there’s more uncertainty, and to not give too much credence to any one possible forecast Possible outcomes is narrow, you can have high confidence in the forecast. The forecast could change in future updates as we get closer to any given date. Many different possible forecast outcomes that will give you a sense of not just what's most likely, but how For the longer term, we have forecasts for the next two weeks based on an analysis of Like around Maple Valley at the moment, as well as if it's humid and/or windy.įorecast for the next few days - The weather forecast for Maple Valley is available in severalĭifferent versions, all clearly and simply displayed here on the Weather Maple Valley page.įor the short term, we have data based on a single weather model that is known to deliver the bestįorecast for Maple Valley. Will show you whether there’s sunshine currently in the area, or if clouds are making for a moreįinally, current observations will tell you what current temperatures look Occurred in recent weeks and months with our lightning analysis tool. You can also see where there are thunderstorms currently ongoing, as well as where thunderstorms have You can see with the radar HD if precipitation is falling at the moment, or headed towards Maple Valley soon. Weather in Maple Valley (Caldwell County, North Carolina, United States).
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