![]() ![]() Outside of this activity, mostly sunny skies return and propel our highs back into the mid and upper 60s. ![]() Some heavier downpours or small hail will be possible with this activity, which may hang around a bit during the post-sunrise morning hours. This will likely hold off until well after dark, closer to daybreak on Wednesday. 17 Today Hourly 10 Day Radar Severe Dubuque, IA Radar Map Rain Frz Rain Mix Snow Dubuque, IA Slight chance of rain over the next 6 hours. Later tonight, on the edge of an influx of warm and more humid air, scattered showers and storms could develop in eastern Iowa. Other areas may wind up in the orange/unhealthy for sensitive groups category, where those with respiratory conditions should consider limiting their outdoor activities. In this classification, the air quality is poor enough that even healthy individuals should consider limiting their outdoor activities. The most likely portion that will experience Air Quality Index readings that could be as high as the red/unhealthy category will be in the northeastern zone of the KCRG-TV9 viewing area. Some parts of eastern Iowa will see some low-level haze due to wildfire smoke infiltrating the area. Some areas of mid- to high-level clouds are possible at times today, but they shouldn’t be enough to stop today’s warmer temperatures. Since hail can cause the rainfall estimates to be higher than what is actually occurring, steps are taken to prevent these high dBZ values from being converted to rainfall.CEDAR RAPIDS, Iowa (KCRG) - A lot more sunshine and lighter winds will allow for the first stages of a warm-up to begin on Tuesday.Īs a result of these factors, largely driven by an area of high pressure moving right through the area, highs will likely reach the low to mid 80s for all of us. Caterer blamed after 51 guests became sick at wedding in Iowa. 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. in the Corridor and throughout eastern Iowa, including Iowa City, Waterloo, Dubuque. See the latest Iowa Doppler radar weather map including areas of rain, snow and ice. The scale of dBZ values is also related to the intensity of rainfall. KGAN CBS 2 and KFXA Fox 28 provide local news, weather forecasts. 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. crew the ABC 33/40 Pinpoint Doppler Radar is back in operation. The other scale (near left) represents dBZ values when the radar is in precipitation mode (dBZ values from 5 to 75). Wichita, KS Weather Radar AccuWeather Today Hourly Daily Radar MinuteCast Monthly Air. 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 radar products are also available as OGC compliant services to use in your application. Most of the time they just include broad echoes in a circular pattern that develop US National Weather Service Des Moines Iowa Iowa Weather Radar AccuWeather. The NWS Radar site displays the radar on a map along with forecast and alerts. See the latest Michigan Doppler radar weather map. Click on the Layers menu in the bottom right of the radar to select radar options like Current. The dBZ values increase as the strength of the signal returned to the radar increases. A line of thunderstorms is moving southeast at 30 mph. Radar Track rain, storms and weather wherever you are with our Interactive Radar. So, a more convenient number for calculations and comparison, a decibel (or logarithmic) scale (dBZ), is used. Waterloo forecast, weather, radar, and severe weather alerts. 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. The colors are the different echo intensities (reflectivity) measured in dBZ (decibels of Z) during each elevation scan.
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