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Northern Daily Highlights

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 29 2026 6:02 PM

Critical Notices

Notice Type	Subject	Notice Effective Date/Time	Notice End Date/Time
Operational Alert/SOL	SOL - GAS DAY SATURDAY, JANUARY 31, 2026 – MARKET AREA	1/31/2026 9:00 AM	2/1/2026 8:59 AM
Operational Alert/SOL	SOL - GAS DAY FRIDAY, JANUARY 30, 2026 – MARKET AREA	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Force Majeure	UPDATE 5: FORCE MAJEURE - CARLTON AREA	1/29/2026 11:05 AM	3/31/2026 8:59 AM
Operational Alert/SOL	SOL - GAS DAY THURSDAY, JANUARY 29, 2026 – MARKET AREA	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Operational Flow Order/Carlton Resolution	CARLTON RESOLUTION OBLIGATION	1/24/2026 9:00 AM	4/1/2026 8:59 AM

Non-Critical Notices

Notice Type	Subject	Notice Effective Date/Time	Notice End Date/Time


Pipeline Conditions	WEEKEND OUTLOOK FEBRUARY 1-2, 2026	2/1/2026 9:00 AM	2/3/2026 8:59 AM
Pipeline Conditions	WEEKEND OUTLOOK JANUARY 30-31, 2026	1/30/2026 9:00 AM	2/1/2026 8:59 AM
Capacity Constraint	SUNRAY HIGH	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	MITCHELL TO PLYMOUTH	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	BEATRICE NORTH ALLOCATION GROUP	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	BROWNFIELD NORTH	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	PEPL/NNG MULLINVILLE	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	EL PASO/NNG DUMAS	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	VIKING CHISAGO/ISANTI	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	GRLKS/NNG CARLTON	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	ONEOK WESTEX SEAGRAVES	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	GRLKS/NNG WAKEFIELD	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	VIKING/NNG PIERZ INTER	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	GRLKS/NNG GRAND RAPIDS	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	BEATRICE NORTH GROUP ALLOCATION DETAIL FOR GAS DAY JANUARY 30, 2026	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	SYSTEM AREA STORAGE	1/30/2026 9:00 AM	1/31/2026 8:59 AM
Capacity Constraint	BEATRICE NORTH GROUP ALLOCATION DETAIL FOR GAS DAY JANUARY 29, 2026	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	FIELD TO DEMARC ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEATRICE NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BROWNFIELD NORTH	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	PAMPA NORTH GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEAVER C & BEAVER NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	PEPL/NNG MULLINVILLE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	EL PASO/NNG DUMAS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	VIKING CHISAGO/ISANTI	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG CARLTON	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG WAKEFIELD	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	CIG GARDEN CITY INTERCONNECT	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	VIKING/NNG PIERZ INTER	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG GRAND RAPIDS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	SYSTEM AREA STORAGE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	SYSTEM AREA STORAGE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	FIELD TO DEMARC ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEATRICE NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BROWNFIELD NORTH	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	PAMPA NORTH GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEAVER C & BEAVER NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	PEPL/NNG MULLINVILLE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	EL PASO/NNG DUMAS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	VIKING CHISAGO/ISANTI	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG CARLTON	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG WAKEFIELD	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	CIG GARDEN CITY INTERCONNECT	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG GRAND RAPIDS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	SYSTEM AREA STORAGE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	FIELD TO DEMARC ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEATRICE NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BROWNFIELD NORTH	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	PAMPA NORTH GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEAVER C & BEAVER NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	PEPL/NNG MULLINVILLE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	EL PASO/NNG DUMAS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	VIKING CHISAGO/ISANTI	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG CARLTON	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG WAKEFIELD	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	CIG GARDEN CITY INTERCONNECT	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG GRAND RAPIDS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	SYSTEM AREA STORAGE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	FIELD TO DEMARC ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEATRICE NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BROWNFIELD NORTH	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEAVER C & BEAVER NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	PEPL/NNG MULLINVILLE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	EL PASO/NNG DUMAS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	VIKING CHISAGO/ISANTI	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG CARLTON	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG WAKEFIELD	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	CIG GARDEN CITY INTERCONNECT	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	VIKING/NNG PIERZ INTER	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG GRAND RAPIDS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	SYSTEM AREA STORAGE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEATRICE NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BROWNFIELD NORTH	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	BEAVER C & BEAVER NORTH ALLOCATION GROUP	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	PEPL/NNG MULLINVILLE	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	EL PASO/NNG DUMAS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	VIKING CHISAGO/ISANTI	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG CARLTON	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	ONEOK WESTEX SEAGRAVES	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG WAKEFIELD	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	CIG GARDEN CITY INTERCONNECT	1/29/2026 9:00 AM	1/30/2026 8:59 AM
Capacity Constraint	GRLKS/NNG GRAND RAPIDS	1/29/2026 9:00 AM	1/30/2026 8:59 AM
TSP Capacity Offering	UPDATE 2: OPEN SEASON FOR FIELD AND FIELD TO DEMARC CAPACITY BEGINNING APRIL 2026	1/28/2026 1:40 PM	2/6/2026 5:00 PM
TSP Capacity Offering	FIELD AND FIELD TO DEMARC CAPACITY AND ALTERNATE EVALUATION METHODOLOGY	1/28/2026 11:16 AM	4/1/2026 5:00 PM
Over-Under Performance	UPDATE 2: UNDERPERFORMANCE - FIELD AREA RECEIPT POINTS	1/28/2026 8:40 AM	1/30/2026 8:59 AM
Phone List	WEEKEND ON-CALL 01/31/2026 THROUGH 02/02/2026	1/26/2026 8:00 AM	2/2/2026 8:00 AM
Pipeline Conditions	POTENTIAL MARKET AREA ALLOCATIONS	1/23/2026 9:00 AM	1/31/2026 8:59 AM
TSP Capacity Offering	CAPACITY NOTICE – MARKET AREA SERVICE BEGINNING APRIL OR NOVEMBER 1, 2026	1/16/2026 8:45 AM	2/6/2026 5:00 PM
Storage	FIRM STORAGE MINIMUM PERIODIC ACCOUNT BALANCE QUANTITY FOR JANUARY 31, 2026	1/15/2026 1:30 PM	2/18/2026 10:00 AM
Rates and Charges	RATE CASE MOTIONS AND INTERIM RATES	12/30/2025 4:25 PM	3/31/2026 12:00 AM
Rates and Charges	UPDATE 1: RATE CASE – INTERIM RATES AND DEFERRED COLLECTION AGREEMENT	12/29/2025 4:32 PM	3/31/2026 12:00 AM
Planned Service Outage	PLANNED SERVICE OUTAGES – DECEMBER 2025 THROUGH FEBRUARY 2026	12/23/2025 10:50 AM	3/1/2026 8:59 AM
Rates and Charges	MARKET AREA SUMMER 2026 FUEL/UAF ESTIMATE	11/26/2025 8:00 AM	1/31/2026 5:00 PM
Customer Service Update	PREPARING FOR THE 2025-2026 WINTER HEATING SEASON	10/14/2025 10:00 AM	4/1/2026 8:59 AM
Scheduling Alert	CAPACITY UPDATE VIKING/NNG PIERZ (61667) AND VIKING/NNG POLK (62983)	10/1/2025 9:00 AM	10/31/2026 8:59 AM
Gas Quality	PIPELINE GAS QUALITY REQUIREMENTS	9/27/2024 1:30 PM	12/1/2999 8:59 AM
Rates and Charges	BUMP PENALTY NOTICE	8/13/2024 2:00 PM	12/31/2999 12:00 AM
Computer System Status	SCHEDULED SYSTEM APPLICATION MAINTENANCE	8/13/2024 2:00 PM	12/31/2999 8:59 AM
Other	REQUESTS TO EXTEND NOMINATION TIMELINE	8/13/2024 2:00 PM	12/31/2999 8:59 AM
Other	AWARDING OF REQUESTS FOR NEAR-TERM SERVICE	10/28/2022 8:59 AM	12/31/2999 5:00 PM
Waste Heat	WASTE HEAT ENERGY RECOVERY FACILITIES - UPDATE 1	9/14/2021 7:00 AM	12/31/2999 8:59 AM
Request to Purchase Releasable Capacity	POSTING REQUESTS TO PURCHASE RELEASABLE CAPACITY	5/19/2014 2:02 PM	12/31/2999 8:59 AM

Planned Service Outage Notices

Subject	Notice Effective Date/Time	Notice End Date/Time
PLANNED SERVICE OUTAGES – DECEMBER 2025 THROUGH FEBRUARY 2026	12/23/2025 10:50 AM	3/1/2026 8:59 AM

SOL, SUL & Critical Day Status

Type	Effective Status	History
SOL	SOL Status SOL is in effect for gas day 1/31/2026 SOL is in effect for gas day 1/30/2026 SOL is in effect for gas day 1/29/2026	See More
SUL	Not In effect	See More
Critical Day Notice	Not In effect	See More

Carlton Resolution

Carlton Resolution for Gas Day 1/31/2026
Effective Gas Day 1/31/2026 9:00 AM Carlton Resolution will be at 50%

Operationally Available Capacity Maps

Market Area

Field Area

Operationally Available Capacity Maps Overview

Capacity Constraint by Cycle

Gas Day

Cycle

Critical

View all allocations by cycle

Temp. Forecast

01/29 Thu	01/30 Fri	01/31 Sat	02/01 Sun
3^o	-2^o	8^o	16^o

Normal system-weighted temperature 13^o

TMS Online Cycle Indicator

Last Updated: Jan 29 2026 6:02 PM

Cycle	Non Grid AM	Final	ID1	Timely	ID2	Evening	ID3
	01/29	01/28	01/29	01/30	01/29	01/30	01/29
Nomination	CLOSED	CLOSED	CLOSED	CLOSED	CLOSED	CLOSED	OPEN
Confirmation	CLOSED	CLOSED	CLOSED	CLOSED	CLOSED	OPEN	CLOSED

Storage Nomination Guidance

Last Updated: Jan 29 2026 09:00 AM

	01/30 Friday	01/31 Saturday	02/01 Sunday
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.