Incident History for Vaisala
A complete log of all past incidents, outages, and scheduled maintenance.
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applies to the 15 loadedScheduled maintenance for Vaisala Compass
Completed
Affected Components
Completed
on Oct 28, 2026
Scheduled maintenance for Vaisala Compass is complete.
Scheduled
on Oct 28, 2026
Scheduled maintenance for Vaisala Compass is starting, affecting the Energy component at the Compass location.
Completed
on Oct 27, 2026
Planned maintenance on Xweather Insight for Xweather Protect is now successfully completed; brief service interruptions may have occurred during the window.
Scheduled
on Oct 27, 2026
Vaisala is starting scheduled maintenance on Xweather Protect; the application stays accessible with no downtime expected, though brief interruptions may occur.
Scheduled maintenance for Vaisala Compass
Scheduled
Affected Components
Scheduled
on Oct 28, 2026
Vaisala Compass will undergo scheduled maintenance on October 28, 2026, from 06:00 to 13:00 UTC, with low risk of disruption.
Scheduled For
Oct 28, 2026, 6:00 AM UTC to Oct 28, 2026, 1:00 PM UTC
Scheduled maintenance for Vaisala Compass
Scheduled
Affected Components
Scheduled
on Oct 21, 2026
Scheduled maintenance upgrade for Xweather Protect on October 27, 2026, from 15:00 to 17:00 UTC, with no downtime expected.
Scheduled For
Oct 27, 2026, 3:00 PM UTC to Oct 27, 2026, 5:00 PM UTC
Scheduled
on Oct 21, 2026
Vaisala Compass will undergo scheduled maintenance on October 28, 2026, from 06:00 to 13:00 UTC, with low risk of disruption.
Scheduled For
Oct 28, 2026, 6:00 AM UTC to Oct 28, 2026, 1:00 PM UTC
Vaisala Data Collection Europe incident resolved
Resolved
Affected Components
Resolved
on Oct 15, 2026
The Vaisala Data Collection Europe incident has been resolved and most affected stations have recovered; monitoring continues for any stations still offline.
Scheduled For
Oct 15, 2026, 9:56 AM UTC to Oct 15, 2026, 1:56 PM UTC
Resolved
on Oct 15, 2026
Most affected stations have recovered after a third-party communications provider outage; Vaisala awaits full resolution confirmation and continues monitoring.
Scheduled For
Oct 15, 2026, 9:56 AM UTC
Resolved
on Oct 15, 2026
Vaisala reports ongoing RWIS station data disruption in Data Collection Europe due to a third-party communications provider outage.
Scheduled For
Oct 15, 2026, 8:30 AM UTC
Scheduled Maintenance for RoadDSS
Completed
Affected Components
Completed
on Oct 8, 2026
Essential maintenance for RoadDSS Global is complete and services have returned to normal operation.
Scheduled
on Oct 8, 2026
Essential maintenance for RoadDSS Global is starting at 05:30 UTC and may disrupt Roads services.
Scheduled
on Oct 8, 2026
Scheduled maintenance for RoadDSS Global may disrupt Roads services on October 8, 2026, from 05:30 to 09:00 UTC.
Scheduled For
Oct 8, 2026, 5:30 AM UTC to Oct 8, 2026, 9:00 AM UTC
Scheduled
on Oct 7, 2026
Scheduled maintenance for RoadDSS Global may cause disruption to Roads services on October 8, 2026.
Scheduled For
Oct 8, 2026, 5:30 AM UTC to Oct 8, 2026, 9:00 AM UTC
Vaisala Lightning Network Data Center Maintenance
Completed
Affected Components
Completed
on Sep 30, 2026
Maintenance on the Denver Data Center is complete and Lightning services are operating normally with no data loss expected.
Under Maintenance
on Sep 30, 2026
Maintenance has started on the Denver Data Center; some customers may experience intermittent connectivity issues or timeouts.
Completed
on Sep 29, 2026
Planned maintenance on Xweather Insight - Protect is now successfully completed; brief service interruption was possible during the window.
Scheduled
on Sep 29, 2026
Vaisala is starting scheduled maintenance on Xweather Protect; the application stays accessible with no expected downtime, though brief interruption is possible.
Vaisala Lightning Network Data Center Maintenance
Scheduled
Affected Components
Scheduled
on Sep 30, 2026
Scheduled maintenance on the Denver data center may cause intermittent connectivity issues or timeouts for Roads data users.
Scheduled For
Sep 30, 2026, 4:00 AM UTC to Sep 30, 2026, 12:00 PM UTC
Scheduled
on Sep 29, 2026
Scheduled maintenance on the Denver data center may cause intermittent connectivity issues or timeouts for Roads data users.
Scheduled For
Sep 30, 2026, 4:00 AM UTC to Sep 30, 2026, 12:00 PM UTC
Scheduled
on Sep 29, 2026
Scheduled maintenance on the Denver data center may cause flaky connections and timeouts for Lightning data users.
Scheduled For
Sep 30, 2026, 4:00 AM UTC to Sep 30, 2026, 12:00 PM UTC
Scheduled maintenance for Xweather Protect
Scheduled
Affected Components
Scheduled
on Sep 23, 2026
Scheduled maintenance upgrade for Xweather Protect on September 29, 2026; service remains accessible with possible brief interruption.
Scheduled For
Sep 29, 2026, 3:00 PM UTC to Sep 29, 2026, 5:00 PM UTC
Scheduled Maintenance for EU Database
Scheduled
Affected Components
Scheduled
on Sep 14, 2026
The EU database will undergo scheduled maintenance on September 16, 2026, causing up to 30 minutes of service disruption.
Scheduled For
Sep 16, 2026, 9:00 AM UTC to Sep 16, 2026, 12:00 PM UTC
Scheduled Maintenance for RoadDSS Navigator and Manager
Completed
Affected Components
Completed
on Sep 10, 2026
Scheduled maintenance for RoadDSS Global is complete.
Scheduled
on Sep 10, 2026
Scheduled maintenance for RoadDSS Global is starting and may disrupt Roads services on September 10, 2026 from 06:00 to 10:00 UTC.
Scheduled For
Sep 10, 2026, 6:00 AM UTC to Sep 10, 2026, 10:00 AM UTC
Scheduled
on Sep 10, 2026
Scheduled maintenance for RoadDSS Global may disrupt Roads services on September 10, 2026 from 06:00 to 10:00 UTC.
Scheduled For
Sep 10, 2026, 6:00 AM UTC to Sep 10, 2026, 10:00 AM UTC
Vaisala Compass Maintenance Complete
Completed
Affected Components
Completed
on Sep 2, 2026
Scheduled maintenance for Vaisala Compass has been completed successfully.
Scheduled Maintenance for Vaisala Compass
Completed
Affected Components
Completed
on Sep 2, 2026
Scheduled maintenance for Xweather Horizon Europe is complete.
Scheduled
on Sep 2, 2026
Scheduled maintenance for Vaisala Compass is starting, with low risk of disruption.
Scheduled
on Sep 2, 2026
Scheduled maintenance for Vaisala Compass is starting, with low risk of disruption.
Scheduled
on Sep 2, 2026
Vaisala Compass will undergo scheduled maintenance to upgrade to the latest release, with low risk of disruption.
Scheduled For
Sep 2, 2026, 6:00 AM UTC to Sep 2, 2026, 1:00 PM UTC
Scheduled Maintenance for Vaisala Compass
Scheduled
Affected Components
Scheduled
on Sep 2, 2026
Scheduled maintenance for Xweather Horizon Europe may cause delays in Xcast sensor data availability.
Scheduled For
Sep 2, 2026, 8:30 AM UTC to Sep 2, 2026, 11:30 AM UTC
Completed
on Sep 1, 2026
The planned maintenance for Vaisala Xweather Protect has been successfully completed, with a brief service interruption possible.
Scheduled
on Sep 1, 2026
Scheduled maintenance for Vaisala Xweather Protect may cause brief service interruption, but no downtime is expected.
Scheduled
on Sep 1, 2026
Scheduled maintenance for RoadDSS Navigator and Manager may cause disruption to services.
Scheduled For
Sep 10, 2026, 6:00 AM UTC to Sep 10, 2026, 10:00 AM UTC
... and 1 more update(s). Click to view the full timeline.
Scheduled Maintenance for Vaisala Compass
Scheduled
Affected Components
Scheduled
on Aug 28, 2026
Vaisala Compass will undergo scheduled maintenance to upgrade to the latest release, with low risk of disruption.
Scheduled For
Sep 2, 2026, 6:00 AM UTC to Sep 2, 2026, 1:00 PM UTC
Scheduled Maintenance for Xweather Protect
Scheduled
Affected Components
Scheduled
on Aug 25, 2026
Scheduled maintenance upgrade for Xweather Protect will occur, with no expected downtime but possible brief interruptions.
Scheduled For
Sep 1, 2026, 3:00 PM UTC to Sep 1, 2026, 5:00 PM UTC