<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Severe winter weather is predicted for the Chicago area beginning Tuesday afternoon. In the event of a laboratory-wide closure, support of ALCF systems may be reduced. We will send further details if any ALCF operations are affected. Please direct any questions or concerns to <a moz-do-not-send="true" href="mailto:support@alcf.anl.gov">support@alcf.anl.gov.</a></body></html>