PWS

PWS may refer to:

==Technology== Personal weather station Personal web server, hardware and software used to run a web server on a desktop computer Microsoft Personal Web Server, software for Windows operating systems Present weather sensor, a device that detects and measures precipitation Pressure wave supercharger, a type of super-charger Progressive Web Site, a web authoring framework incorporating HTML5, CSS, and JavaScript Public Warning System, used for alerting the public to events such as disasters