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Last Updated: 07.04.2026 12:18:34Filters: 07/02/2026 to 07/04/2026; Include PJM Drill
Emergency Message
105363
Post Contingency Local Load Relief Warning
Warning
07.04.2026 10:03
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain GAINESVL-RAILRDDP 2151A1 at 1092.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105362
Geomagnetic Disturbance Warning
Warning
07.04.2026 01:00
PJM-RTO
A Geomagnetic Disturbance Warning has been issued for 01:00 on 07.04.2026 through 13:00 on 07.05.2026 . A GMD warning of K7 or greater is in effect for this period.
105361
Low Voltage Alert
Alert
07.04.2026 00:00
PJM-RTO
A Low Voltage Alert has been issued for 07.04.2026 Day & Midnight .
105360
Post Contingency Local Load Relief Warning
Warning
07.03.2026 18:50
07.03.2026 19:21
DPL
A Post Contingency Local Load Relief Warning has been issued to maintain GLASGOW-KEENEY 13809 at 324 MVA in the DPL for Transmission Contingency Control. Additional Comments: Post Contingency Switching available
105359
Post Contingency Local Load Relief Warning
Warning
07.03.2026 18:48
07.03.2026 21:12
DPL
A Post Contingency Local Load Relief Warning has been issued to maintain COOLSPRI-MILFORD 23069 at 649.0 MVA in the DPL for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105357
Post Contingency Local Load Relief Warning
Warning
07.03.2026 17:22
07.03.2026 23:01
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain AQUAHAR-GARRSNV 2119A at 739.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105358
Transmission Security - Emergency Use of Back-Up Generator Warning
Warning
07.03.2026 17:22
07.03.2026 19:50
DOM
A Transmission Security - Emergency Use of Back-Up Generator Warning has been issued for 07.03.2026 to warn of the potential need to direct Large Loads to operate on Back-Up Generation. Refer to PJM M-13 Attachment O for additional Information.
105356
Post Contingency Local Load Relief Warning
Warning
07.03.2026 17:20
07.03.2026 21:27
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain BRISTERS-OX4 539 at 3311.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105355
Post Contingency Local Load Relief Warning
Warning
07.03.2026 17:10
07.03.2026 22:40
FE-JC
A Post Contingency Local Load Relief Warning has been issued to maintain FRANKLIN-WWHARTON J932-1 at 102.0 MVA in the FE(JC) for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105352
HLV Action
Action
07.03.2026 17:05
07.03.2026 20:15
PJM-RTO
A HLV Action (Heavy Load Voltage Schedule Action) has been issued.
105353
Post Contingency Local Load Relief Warning
Warning
07.03.2026 17:04
07.03.2026 21:33
AEP, DEOK
A Post Contingency Local Load Relief Warning has been issued to maintain COLLEGEC-COLLINSV TIE at 165.0 MVA in the AEP for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105354
Transmission Security - Local Maximum Generation Emergency Action
Action
07.03.2026 17:03
07.03.2026 19:50
BGE, DOM, PEPCO
A Transmission Security - Local Maximum Generation Emergency Action has been issued for BGE, Pepco, Dominion transmission zones .
105351
Post Contingency Local Load Relief Warning
Warning
07.03.2026 16:46
07.03.2026 22:59
DOM
A Post Contingency Local Load Relief Warning has been issued to maintain LOUDOUN4 502T535 CB at 3501.0 MVA in the DOM for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available
105350
Transmission Security - Load Management Alert
Alert
07.03.2026 16:46
BGE, DOM, PEPCO
A Transmission Security - Load Management Alert has been issued from 00:01 on 07.04.2026 through 23:59 on 07.04.2026 .
105349
Post Contingency Local Load Relief Warning
Warning
07.03.2026 16:25
07.03.2026 22:46
AECO
A Post Contingency Local Load Relief Warning has been issued to maintain MONR AE-VINELAND 0711 at 153.0 MVA in the AE for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available