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Click on notice header to sort Non-Critical, Critical and Planned Service Outage notices by Type, Subject, Notice Effective Date/Time or Notice End Date/Time

Informational Postings / At a Glance

Date Requested: Dec 25 2025 6:10 AM

Printable Version

Critical Notices

Notice TypeSubjectNotice Effective Date/TimeNotice End Date/Time
Operational Flow Order/Carlton ResolutionCARLTON RESOLUTION OBLIGATION 12/16/2025 9:00 AM4/1/2026 8:59 AM

Non-Critical Notices

Pipeline ConditionsHOLIDAY WEEKEND OUTLOOK DECEMBER 25-29, 2025   New12/25/2025 9:00 AM12/30/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New12/25/2025 9:00 AM12/26/2025 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New12/25/2025 9:00 AM12/26/2025 8:59 AM
Capacity ConstraintPAMPA NORTH GROUP   New12/25/2025 9:00 AM12/26/2025 8:59 AM
Capacity ConstraintTRANS-PECOS HUB PECOS CO   New12/25/2025 9:00 AM12/26/2025 8:59 AM
Capacity ConstraintAGUA BLANCA PECOS CO   New12/25/2025 9:00 AM12/26/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH GROUP ALLOCATION DETAIL FOR GAS DAY DECEMBER 25, 2025   New12/25/2025 9:00 AM12/26/2025 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New12/25/2025 9:00 AM12/26/2025 8:59 AM
Capacity ConstraintPAMPA NORTH GROUP   New12/25/2025 9:00 AM12/26/2025 8:59 AM
Capacity ConstraintSEMINOLE-SUBSYSTEM   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintPAMPA NORTH GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintAGUA BLANCA PECOS CO   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH GROUP ALLOCATION DETAIL FOR GAS DAY DECEMBER 24, 2025   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintPAMPA NORTH GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintPAMPA NORTH GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintPAMPA NORTH GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintPAMPA NORTH GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Capacity ConstraintPAMPA NORTH GROUP   New12/24/2025 9:00 AM12/25/2025 8:59 AM
Planned Service OutagePLANNED SERVICE OUTAGES – DECEMBER 2025 THROUGH FEBRUARY 2026   New12/23/2025 10:50 AM3/1/2026 8:59 AM
Phone ListHOLIDAY WEEKEND ON-CALL 12/24/2025 THROUGH 12/28/2025   New12/22/2025 8:00 AM12/29/2025 8:00 AM
TSP Capacity OfferingFIELD AND FIELD TO DEMARC CAPACITY AND ALTERNATE EVALUATION METHODOLOGY 12/19/2025 3:05 PM4/1/2026 5:00 PM
Rates and ChargesRATE CASE – INTERIM RATES AND DEFERRED COLLECTION AGREEMENT 12/18/2025 5:25 PM1/31/2026 12:00 AM
TSP Capacity OfferingUPDATE 1: OPEN SEASON FOR FIELD AND FIELD TO DEMARC CAPACITY BEGINNING APRIL 2026 12/9/2025 8:35 AM1/31/2026 5:00 PM
Rates and ChargesMARKET AREA SUMMER 2026 FUEL/UAF ESTIMATE 11/26/2025 8:00 AM1/31/2026 5:00 PM
Customer Service UpdatePREPARING FOR THE 2025-2026 WINTER HEATING SEASON 10/14/2025 10:00 AM4/1/2026 8:59 AM
Scheduling AlertCAPACITY UPDATE VIKING/NNG PIERZ (61667) AND VIKING/NNG POLK (62983) 10/1/2025 9:00 AM10/31/2026 8:59 AM
Gas QualityPIPELINE GAS QUALITY REQUIREMENTS 9/27/2024 1:30 PM12/1/2999 8:59 AM
Rates and ChargesBUMP PENALTY NOTICE 8/13/2024 2:00 PM12/31/2999 12:00 AM
Computer System StatusSCHEDULED SYSTEM APPLICATION MAINTENANCE 8/13/2024 2:00 PM12/31/2999 8:59 AM
OtherREQUESTS TO EXTEND NOMINATION TIMELINE 8/13/2024 2:00 PM12/31/2999 8:59 AM
OtherAWARDING OF REQUESTS FOR NEAR-TERM SERVICE 10/28/2022 8:59 AM12/31/2999 5:00 PM
Waste HeatWASTE HEAT ENERGY RECOVERY FACILITIES - UPDATE 1 9/14/2021 7:00 AM12/31/2999 8:59 AM
Request to Purchase Releasable CapacityPOSTING REQUESTS TO PURCHASE RELEASABLE CAPACITY 5/19/2014 2:02 PM12/31/2999 8:59 AM

SOL, SUL & Critical Day Status

TypeEffective StatusHistory
SOLNot In effectSee More
SULNot In effectSee More
Critical Day NoticeNot In effectSee More

Carlton Resolution


Capacity Constraint by Cycle

Temp. Forecast

12/24
Wed
12/25
Thu
12/26
Fri
12/27
Sat
31o
31o
36o
35o

Normal system-weighted temperature 17o

TMS Online Cycle Indicator

Last Updated: Dec 25 2025 6:10 AM
CycleNon Grid AMFinalID1TimelyID2EveningID3
 12/2512/2412/2512/2612/2512/2612/25
NominationOPENOPENCLOSEDOPENCLOSEDCLOSEDCLOSED
ConfirmationCLOSEDCLOSEDCLOSEDCLOSEDCLOSEDCLOSEDCLOSED

Storage Nomination Guidance

Last Updated: Dec 24 2025 09:00 AM

 
12/25
Thursday
12/26
Friday
12/27
Saturday
Direction of Constraint
Withdrawal
Withdrawal
Withdrawal
Likelihood of Allocation
Unlikely
Unlikely
Unlikely
Comments:
While withdrawal allocation is set to Unknown for Sunday Gas Day 28 and Monday Gas Day 29, the likelihood of allocations will depend on customer nominations and system conditions.

​The Storage Nomination Guidance is Northern’s best estimate of potential storage constraints and allocations based on recent customer nominations and current market conditions. The information contained is intended to provide general information only, and can change at any time, without notice.


Disclaimer

The information contained in 'At-A-Glance' is intended to provide general information only, and can change at any time, without notice. All requests for transportation services are subject to the nomination and confirmation procedures set forth in Northern's FERC Gas Tariff. Readers should not exclusively rely on this information, but rather should contact their Northern marketing or customer service representative for further information.