Weather radar files

Select the view options three vertical dots , and click the link to download the KML if available. This is normally caused by a radar being offline due to maintenance or a repair needed. You can confirm by comparing it to the "National radar mosaic" view or visiting the radar status site.

As you use the radar site, the browser address bar will automatically update with the unique URL that will preserve the options you selected. Simply use your browser bookmark feature to save it for your next visit. On mobile devices, you can also save the bookmark as an icon on the home screen. If you click the map the site will automatically select the "Weather for your location" view, which includes radar, warnings, and the forecast.

You can also search for a specific location by name, zip code, or using geolocation if enabled on your device. Please Contact Us. Customize Your Weather. Privacy Policy. National Weather Service National Headquarters. Video tutorials How do I use the new map? How do I display radar for my location? How do I reset the map? How do I display warnings? What products are available? How do I generate a KML file?

Where can I download files? How do I save my preferences? How do I consume OGC compliant service in my own application? How can I get animated GIF's for low bandwidth users?

What will no longer be available? ISO Metadata. C XML. This search service will return persistent digital identifiers for accessing data from given NEXRAD stations and date ranges. Z , GNU zip. Department of Commerce ncei. Federal Meteorological Handbook No.

Weather Services. The earlier Legacy Resolution data before provides radar reflectivity at 1. The upgraded Super Resolution data provides radar reflectivity at 0.

Super resolution makes a compromise of slightly decreased noise reduction for a large gain in resolution. Dual Pol radar capability adds vertical polarization to the previous horizontal radar waves, in order to more accurately discern the return signal. This allows the radar to better distinguish between types of precipitation e.

Winter storm watches and warnings are in effect for many locations east of the Rockies. Bitterly cold weather will settle across the northeast through tonight where Wind Chill Advisories and Warnings are in effect. Portions of the southern Plains, Red Flag Warnings posted.

The U. The server internal structure for sub-directory names and file names can be found with descriptions in the document TOC File Name Standards. The naming conventions for the sub-directories and files are described in the document titled: File and Directory Name Standards.

Either process follows the directory path established below. See " Directory and File Naming Standards " for information about directory and file name formats and structure. File names within each radar site directory have the format sn.