Planned maintenance to some Jetstream2 infrastructure will require NSF Unidata's EDEX servers, JupyterHubs, and TDS Nexrad to be off-line temporarily on Friday, January 2, 2026.  Maintenance will occur approximately between 6:00am and 6:00pm Eastern Time. 

Please direct any questions to NSF Unidata Support. 

Thank you for your patience.