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NCEI Alerts

This page lists entries of scheduled and reported service outages. Each record includes a short description of the problem, the date and time it has started or will start, and end date, and a description of the type of outage and affected systems.

Because we know our services are important, we strive to resolve any issues or outages as quickly as possible. The list below is updated as soon as an resolution is reached.

If you are experiencing another issue with our services that has not been listed below, please report the issue to

TitleStart DateEnd DateMessageNode RefSeverity
CLASS maintenance

Please note: Due to scheduled maintenance, order fulfillment processing will be delayed March 23th, 9:00 AM ET -  11:00 AM ET. We apologize for any inconvenience.

CrowdMag Flight Mode

The new CrowdMag Flight Mode feature lets you measure the magnetic field as you fly around the world. Check out this step-by-step tutorial to learn more!

1918 severity-low
NEWIS Retirement

NCEI will be retiring the NOAA Extreme Weather Information Sheets (NEWIS) on May 1, 2023.

1364 severity-high