North texas radar in motion6/11/2023 We encourage families to plan ahead and allow extra time for this afternoon's commute. However, due to potential inclement weather, bus routes may be delayed. "Attention, #myIrvingISD Irving ISD plans to dismiss as normal today, Friday, April 28. We are monitoring the forecast for this evening and will provide an update regarding activities shortly." ![]() We encourage you to plan ahead for this afternoon's commute. However, due to potential weather conditions, bus routes may be delayed. "CHISD plans to follow regular dismissal. Wind direction is E at 10 mph16 km/hwith visibility of 10.00 mi16 km. MyRadar is a fast, easy-to-use, yet powerful weather app that displays animated weather radar around your current location, allowing you to quickly see what. We will provide an update at approximately 2 p.m. National Weather Service Radar for Wbap-Am Fort Worth Current Weather Conditions Clear in Wbap-Am Fort Worth, temperature is 77F25C, dew point 44F7C, humidity 31. We understand that weather-related changes may cause inconvenience, but our top priority is always the safety of our students and staff. However, due to potential inclement weather conditions, bus routes may be delayed. The District plans to follow regular dismissal procedures. As a result, Fort Worth After School has been canceled, and the status of evening athletic events is pending. inches in diameter and a couple of tornadoes will be possible with the initial supercell cluster, while the threat for damaging winds (up to 75 mph) will increase as storms grow into more of a line by late afternoon. Dallas weather: North Texas has a chance to see severe storms Thursday with hail. "The Fort Worth ISD is closely monitoring weather conditions today in collaboration with the National Weather Service. View the animated Dallas-Fort Worth radar from the FOX 4 Weather team. Due to inclement weather, the following schools have made adjustments to their after-school plans. 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.2:09 p.m. 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). Weather radar, also called Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow. 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. ![]() The colors are the different echo intensities (reflectivity) measured in dBZ (decibels of Z) during each elevation scan.
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