MAVIS updates

Outstanding Data and Features in MAVIS are described here.

December 2025

Ballooning Site Specific Forecasts

The Ballooning Site Specific Forecasts are now available to view in MAVIS. Users can click on balloon sites from the base map to view the forecast summary, and from there, select to view either the full forecast or the regional summary. Users can also pin their favourite balloon sites for quick and easy access to forecast data, as well as view additional site information including sunrise and sunset times.

Account Management

Organisations have now been created in MAVIS and approved email domains added to those organisations to enable a bespoke, tailored view of the service for specific users. These users will have been contacted by the appropriate Met Office Account Manager and will notice a pop-up appear when they next sign in, confirming the organisation they have been added to. These users are likely to notice some changes to the products/features they can see as a result of the correct access permissions being implemented.

Users who are members of more than one organisation will have the option to switch between organisations from the menu tab.

Map Layers

Offshore and Search and Rescue Helicopter Organisations are now able to view the Triggered Lightning Map Layer in MAVIS.

 

November 2025

Additional Site Information 

Global Aerodromes 

TAFs, METARs and SPECI's for Defence Sites 

Offshore Observations

Netherlands NAFs & NAF area grid

 

Re-Directs

Volcanic Ash Advisories 

 

What's coming up

Ballooning Forecasts 

Civilian Colour States

 

October 2025

Premium Features

The forecast part of the 36 hour Aerodrome Table

Administration

Account Management Functionality 

 

The Met Office Aeronautical Visualisation Service is now available for BETA testing. We encourage you to sign-up and explore the features available.

Sign-up via mavis.metoffice.gov.uk

PLEASE NOTE : During BETA testing, this product is not feature complete and must NOT be used operationally. 

 

September 2025

New Reports

Regional Pressure Settings integrated with the map view

The NATS 0-3 hr Trajectory Report 

 

Additional Site Information

European Aerodromes

The ability to search for a site

 

UI Improvements

Timeline Improvements

Maintaining state between the map view and settings page

 

Premium Features

Account Management Overhaul

The observed part of the OpenRunway 24hr table

 

What’s Coming

TAFs and METARs for Defence Sites

Ballooning Forecasts

 

August 2025

New Domain Name - MAVIS has moved. You can now access it at: https://mavis.metoffice.gov.uk

Pinned Sites - You can now pin your favourite locations to the site drawer for quicker access.

New Map Layers - New layers have been added, including Observed Lightning and Sea Surface Temperature.

SIGMETS - UK and near Europe SIGMETS are now visible in MAVIS.

Custom Base Maps Choose from Greyscale, Elevation, or Satellite views. Your selection is saved across sessions and devices.