For archived radar images: Send a request (charges apply).
Radar images are available in PNG, GIS (shape file) and raw polar data formats.
Details: About radar
Satellite images for the most recent 12 hours are freely available. Older satellite images are archived in a range of formats.
For archived satellite data: firstname.lastname@example.org (charges may apply).
Details: About satellite images
MSLP charts (weather maps)
A range of weather maps including Mean Sea Level Pressure (MSLP) maps are available from weather maps. MSLP charts for the most recent 7 days are available from MSLP Analysis. Older MSLP maps, generally back to 1 December 1999, are available from the online archive.
For maps not available from the archive: email@example.com (charges may apply).
Details: About MSLP Analysis