![]() 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. 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. Weather forecast and conditions for San Antonio, Texas and surrounding areas. 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. Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities San Antonio South Weather Radar Now Rain Snow Ice Mix United States Weather Radar Texas Weather Radar. ![]() 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. Current and future radar maps for assessing areas of precipitation, type, and intensity. 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). Hourly weather forecast for San antonio, Texas: Get the hourly weather forecast for San antonio, along with current, daily, weekly and extended forecast. ![]() The slight risk of strong to severe storms, roughly 40. Each reflectivity image you see includes one of two color scales. The National Weather Service issued an updated forecast for the Bexar County and Texas Hill Country Regions Thursday afternoon, October 27. 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. First Alert Weather Radar LIVE RADAR: Watch our KENS 5 First Alert Radar as the thunderstorm system makes its way into San Antonio. 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. Live weather radar for the United States to track whether rain, sleet or snow is falling. Put our free WeatherStreet weather lookup on your web page.The colors are the different echo intensities (reflectivity) measured in dBZ (decibels of Z) during each elevation scan. NOTE: We are diligently working to improve the view of local radar for San Antonio - in the meantime, we can only show the US. SAN ANTONIO, TX extended weather forecast San Antonio, TX Weather and Radar Map - The Weather Channel 17 Today Hourly 10 Day Radar Severe San Antonio, TX Radar Map Rain Frz Rain Mix Snow San Antonio, TX. SAN ANTONIO, TX 3 hourly weather forecast Highest heat index readings up to 105 early in the evening. Highest heat index readings up to 110.Ĭlear, hot. Partly cloudy in the morning, then clearing. Highest heat index readings up to 110 early in the evening. local weather forecast for cities including radar reports and hurricane. Partly cloudy in the evening, then becoming mostly cloudy. Up to date weather coverage from ABC TVs local affiliate in San Antonio, Texas. is the official website for KHOU-TV, Channel 11, your trusted source for. San Angelo Weather Weather Conditions and Forecast San Antonio. Mostly cloudy in the morning, then clearing. Weather forecast and conditions for Houston, Texas and surrounding areas. KSJT Radar Station Based in San Angelo, Texas with Live NexRad Doppler Radar for the San. Highest heat index readings up to 107 early in the evening. Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Highest heat index readings up to 109 this afternoon. A slight chance of thunderstorms this afternoon. Partly cloudy this morning, then clearing. KEWX San Antonio, Texas Based Nexrad Doppler Radar Station with Enhanced Nexrad Doppler Radar from the National Weather Service for the General San Antonio. 78201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
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