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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: Jan 31 2026 2:42 PM

Printable Version

Critical Notices

Notice TypeSubjectNotice Effective Date/TimeNotice End Date/Time
Operational Flow Order/Carlton ResolutionCARLTON RESOLUTION OBLIGATION   New2/1/2026 9:01 AM4/1/2026 8:59 AM
Operational Alert/SOLSOL - GAS DAY SATURDAY, JANUARY 31, 2026 – MARKET AREA   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Force MajeureUPDATE 6: FORCE MAJEURE - CARLTON AREA   New1/30/2026 9:00 AM3/31/2026 8:59 AM

Non-Critical Notices

Pipeline ConditionsWEEKEND OUTLOOK FEBRUARY 1-2, 2026   New2/1/2026 9:00 AM2/3/2026 8:59 AM
Capacity ConstraintBEATRICE NORTH GROUP ALLOCATION DETAIL FOR GAS DAY FEBRUARY 01, 2026   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Capacity ConstraintHOLCOMB BURDETT   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Capacity ConstraintSEMINOLE-SUBSYSTEM   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Capacity ConstraintPEPL/NNG MULLINVILLE   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Capacity ConstraintVIKING/NNG PIERZ INTER   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Capacity ConstraintVIKING/NNG POLK ITE   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Capacity ConstraintAGUA BLANCA PECOS CO   New2/1/2026 9:00 AM2/2/2026 8:59 AM
Scheduling Alert/Timeline ExtensionINTRADAY 2 CYCLE NOMINATION DEADLINE EXTENSION FOR 1/31/2026   New1/31/2026 2:15 PM1/31/2026 2:55 PM
Capacity ConstraintBEATRICE NORTH GROUP ALLOCATION DETAIL FOR GAS DAY JANUARY 31, 2026   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSUNRAY HIGH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSEMINOLE-SUBSYSTEM   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintMITCHELL TO PLYMOUTH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintFIELD TO DEMARC ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintPEPL/NNG MULLINVILLE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintEL PASO/NNG DUMAS   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintVIKING CHISAGO/ISANTI   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintTBPL/NNG BEATRICE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintONEOK WESTEX SEAGRAVES   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintCIG GARDEN CITY INTERCONNECT   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintVIKING/NNG PIERZ INTER   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSYSTEM AREA STORAGE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSUNRAY HIGH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSYSTEM AREA STORAGE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintMITCHELL TO PLYMOUTH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintFIELD TO DEMARC ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintPEPL/NNG MULLINVILLE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintEL PASO/NNG DUMAS   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintVIKING CHISAGO/ISANTI   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintONEOK WESTEX SEAGRAVES   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintCIG GARDEN CITY INTERCONNECT   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSUNRAY HIGH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSYSTEM AREA STORAGE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintMITCHELL TO PLYMOUTH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintFIELD TO DEMARC ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintPEPL/NNG MULLINVILLE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintEL PASO/NNG DUMAS   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintVIKING CHISAGO/ISANTI   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintONEOK WESTEX SEAGRAVES   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintCIG GARDEN CITY INTERCONNECT   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSUNRAY HIGH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintSYSTEM AREA STORAGE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintMITCHELL TO PLYMOUTH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintFIELD TO DEMARC ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBEATRICE NORTH ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBROWNFIELD NORTH   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintBEAVER C & BEAVER NORTH ALLOCATION GROUP   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintPEPL/NNG MULLINVILLE   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintEL PASO/NNG DUMAS   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintVIKING CHISAGO/ISANTI   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintONEOK WESTEX SEAGRAVES   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintVIKING/NNG PIERZ INTER   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Capacity ConstraintAGUA BLANCA PECOS CO   New1/31/2026 9:00 AM2/1/2026 8:59 AM
Planned Service OutagePLANNED SERVICE OUTAGES – JANUARY 2026 THROUGH APRIL 2026   New1/30/2026 10:20 AM5/1/2026 8:59 AM
Pipeline ConditionsWEEKEND OUTLOOK JANUARY 30-31, 2026   New1/30/2026 9:00 AM2/1/2026 8:59 AM
TSP Capacity Offering/ROFR CapacityRIGHT OF FIRST REFUSAL – CAPACITY NOTICE   New1/30/2026 9:00 AM3/16/2026 5:00 PM
TSP Capacity OfferingUPDATE 2: OPEN SEASON FOR FIELD AND FIELD TO DEMARC CAPACITY BEGINNING APRIL 2026 1/28/2026 1:40 PM2/6/2026 5:00 PM
TSP Capacity OfferingFIELD AND FIELD TO DEMARC CAPACITY AND ALTERNATE EVALUATION METHODOLOGY 1/28/2026 11:16 AM4/1/2026 5:00 PM
Phone ListWEEKEND ON-CALL 01/31/2026 THROUGH 02/02/2026 1/26/2026 8:00 AM2/2/2026 8:00 AM
TSP Capacity OfferingCAPACITY NOTICE – MARKET AREA SERVICE BEGINNING APRIL OR NOVEMBER 1, 2026 1/16/2026 8:45 AM2/6/2026 5:00 PM
StorageFIRM STORAGE MINIMUM PERIODIC ACCOUNT BALANCE QUANTITY FOR JANUARY 31, 2026 1/15/2026 1:30 PM2/18/2026 10:00 AM
Rates and ChargesRATE CASE MOTIONS AND INTERIM RATES 12/30/2025 4:25 PM3/31/2026 12:00 AM
Rates and ChargesUPDATE 1: RATE CASE – INTERIM RATES AND DEFERRED COLLECTION AGREEMENT 12/29/2025 4:32 PM3/31/2026 12:00 AM
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
SOLSOL StatusSee More
SULNot In effectSee More
Critical Day NoticeNot In effectSee More

Carlton Resolution


Capacity Constraint by Cycle

Temp. Forecast

01/31
Sat
02/01
Sun
02/02
Mon
02/03
Tue
8o
19o
14o
11o

Normal system-weighted temperature 14o

TMS Online Cycle Indicator

Last Updated: Jan 31 2026 2:42 PM
CycleNon Grid AMFinalID1TimelyID2EveningID3
 01/3101/3001/3102/0101/3102/0101/31
NominationCLOSEDCLOSEDCLOSEDCLOSEDCLOSEDOPENOPEN
ConfirmationCLOSEDCLOSEDCLOSEDOPENOPENCLOSEDCLOSED

Storage Nomination Guidance

Last Updated: Jan 31 2026 09:00 AM

 
02/01
Sunday
02/02
Monday
02/03
Tuesday
Direction of Constraint
Withdrawal
Withdrawal
Evaluation Pending
Likelihood of Allocation
Likely
Likely
Evaluation Pending
Comments:
None

​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.