Missing Data / Comments on Data: The RainMap may occasionally show missing data. Check our Outage Report to see known issues, and Contact us if you’d like to report a problem.

Reset Button (Beta Test): 2025-02-01 We have updated the JavaScript code for the "Reset" button to ensure that cookies are properly reset. Now, the page will inform you that cookies are being used. These cookies are only related to the website's options and do not store your location, IP address, or any personal information. We simply do not collect that level of data.

Additionally, we are working on code that will clearing the local storage or cache, as cached images sometimes interfere with the RainMap’s display. See the "Refresh Data" instructions below if you experience display issues.

Missing Website Graphics: If the background map or station points do not appear on your mobile device, try the following:
  • Open RainMap in Private mode tab in Safari or Private/Incognito mode tab in Chrome.
  • Clear the browser cache: If the issue persists, clear your browser’s cache and cookies. Note that this may remove cookies and settings from other websites.
    How to Clear the Cache and Cookies in Your Web Browser

Refresh Data: To force a refresh of this or other webpages, use the following shortcuts:
  • press ctrl-F5 on your keyboard (Windows computer),
  • Command + R (Apple computer),
  • pull down (Safari - Apple iOS),
  • press "..." then press "Reload" (Chrome - Apple iOS).

If data points still do not appear, you may need to reset the cache to clear browsing history, cookies, site data, images, and files.