Observed Precip Forecasts Briefing During severe weather situations, reflectivity signatures can provide valuable clues as to what threats to expect from a particular cell. One scale (far left) represents dBZ values when the radar is in clear air mode (dBZ values from -28 to +28). 12 hour Weather Satellite Loop - NOAA's National Server This view combines radar station products into a single layer called a mosaic and storm based alerts. Please Contact Us. Radar Loop - National Weather Service Weather Forecast; Warnings/Advisories; Hourly Weather; This signature indicates the presence of a strongly rotating mesocyclone- often an immediate precursor to tornado development. Now 7a Map Options Layers and Styles Specialty Maps Make your map your own.. Hudson Bend, TX Weather and Radar Map - The Weather Channel 12 Hour Surface Forecast | Surface Analysis Maps | Weather Underground Weather | Houston Forecast, Radar, Severe Alerts - KPRC 24 Hour Past Radar Loop | Weather News | Texas Weather Center These images are taken in the infrared band of light and show relative warmth of objects. Abilene Radar; San Angelo Radar; Regional Radar; National Radar; Forecasts. This is the weather that will show up when you use the My Weather Link. DFW Doppler weather radar animation, long loop option with up to 6 hours of looping capability. "Reflectivity" is the amount of transmitted power returned to the radar receiver. Reflectivity (designated by the letter Z) covers a wide range of signals (from very weak to very strong). Worth and North Texas radar loops from NTCOG (updated every 6 minutes) National Weather Service 1325 East West Highway, Silver Spring, MD 20910 The NWS Radar site displays the radar on a map along with forecast and alerts.