![]() The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". At this time, storms are sub-severe, but could increase in intensity. This cookie is set by GDPR Cookie Consent plugin. 630am Radar Update: Rain showers and thunderstorms are moving as the morning rush hour ramps up. The cookies is used to store the user consent for the cookies in the category "Necessary". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The current weather conditions and radar for Kansas City, plus KC’s most accurate weather forecast from Gary Lezak and the 41 Action News Weather team. The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. 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.Necessary cookies are absolutely essential for the website to function properly. 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. NWS Kansas City says there is a chance for hail, which could reach the size of tennis balls, scattered wind gusts reaching up to 70 mph. 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 full list of counties impacted is available online. 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. Get Kansas City, MO current weather report with temperature, feels like, air quality, humidity, UV report and pollen forecast from. So, a more convenient number for calculations and comparison, a decibel (or logarithmic) scale (dBZ), is used. Kansas City, Kansas City Downtown Airport (KMKC) Lat: 39.12°NLon: 94.6°WElev: 758ft. 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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