Referring to "significantly lower-than-normal system-weighted temperatures," Northern Natural Gas issued a System Overrun Limitation for all market-area zones (ABC, D and EF) effective Saturday through Monday.
Southern reported canceling Wednesday a Type 6 OFO that had put into effect last Monday to maintain operational integrity.
Tennessee ended an Imbalance Warning in upstream Zones 5 and 6 Thursday.
MRT lifted Wednesday a System Protection Warning that had been implemented on the previous Friday.
©Copyright 2011 Intelligence Press Inc. All rights reserved. The preceding news report may not be republished or redistributed, in whole or in part, in any form, without prior written consent of Intelligence Press, Inc.