OPEN-SOURCE SITUATION REPORT · CONUS / MONTGOMERY, OHIO

  • Nuclear
  • Power grid
  • AI systems
  • Data centers

CONUS SITREP

240108Z SEP 26

Sep 23, 9:08 PM EDT

Last checked 0108Z

01 AI / CLOUDAMBER4 of 5 report normalAWS: UAE + Bahrain regions only02 GRIDGREENNo open PJM procedure in AES Ohio / DAYAOR-zone postings only03 SPACE WXGREENG0 none · S0 · R0Estimated Kp 2.3304 WATERGREENDrought Monitor Ohio: None 100%USGS still checking05 HAZARDSGREENNo active NWS alerts · Montgomery, Ohio0 OpenFEMA declarations in 30 days06 HFGCSLOGChecking this source…Volume is not a threat indicator
AI / CLOUD: 4 of 5 report normalGRID: No open PJM procedure in AES Ohio / DAYSPACE WX: G0 none · S0 · R0WATER: Drought Monitor Ohio: None 100%HAZARDS: No active NWS alerts · Montgomery, OhioHFGCS: Checking this source…AI / CLOUD: 4 of 5 report normalGRID: No open PJM procedure in AES Ohio / DAYSPACE WX: G0 none · S0 · R0WATER: Drought Monitor Ohio: None 100%HAZARDS: No active NWS alerts · Montgomery, OhioHFGCS: Checking this source…

SITREP

DTG/ 240108Z SEP 26 FM/ CONUS SITREP TO/ PUBLIC SUBJ/ CONUS AND MONTGOMERY, OHIO AOR, ALL SECTORS

BLUF/ NWS lists no active alerts for Montgomery, Ohio. PJM lists no open procedure for the AES Ohio / DAY zone. SWPC current scales are G0 S0 R0.

WATCH/ SWPC G0 S0 R0, below the G3/S3/R3 line · No open PJM procedure in AES Ohio / DAY

NEXT/ AUTO REFRESH ~5 MIN

Common operating picture

Common operating picture. Conterminous United States. Pins are approximate.

Select a pin for the source reading at that point.

Pins are approximate operator locations, not service boundaries. Alert pins use a state centroid, not the warning polygon.

01 AI systems & data centers

Azure Status (opens in a new tab)

Checked Sep 23, 9:08 PM EDT

Last incident Time not provided by the source

There are currently no active events. Use Azure Service Health to view other issues that may be impacting your services.

AWS Health public current events (opens in a new tab)

Checked Sep 23, 9:08 PM EDT

Last incident Sep 15, 6:27 AM EDT

Increased Error Rates (+1 more in the feed)

  • Multiple services · UAE · UAE only — Increased Error Rates — Latest update 2026-09-15T10:27:10.000Z — We are providing an update on the disruption affecting the Middle East (UAE) (me-central-1) Region. After a thorough assessment, we have determined that we are unable to restore access to the resources and data hosted exclusively in the mec1-az2 Availability Zone. We continue to work on recovering regional resources, as well as zonal resources hosted in the other affected Availability Zones (mec1-az1 and mec1-az3). Since the disruption began in March, most customers have been able to re-establish their operations in other Regions by restoring backups or copying data that remained accessible. AWS Support remains available to he
  • Multiple services · Bahrain · Bahrain only — Increased Error Rates — Latest update 2026-09-15T10:22:28.000Z — We are providing an update on the disruption affecting the Middle East (Bahrain) (me-south-1) Region. The damage to our infrastructure spanned multiple Availability Zones and exceeded what our regional and multi-AZ services are designed to withstand. After a thorough assessment, we have determined that we are unable to restore access to the resources and data hosted exclusively in this Region. When the first Availability Zone was damaged in March, we began recommending that customers migrate their workloads to other Regions, and most did so before the Region became unavailable following the disruption of a second Availability

02 Power grid

PJM Emergency Procedures (opens in a new tab)

Last updated Sep 2, 12:08 PM EDT · Checked Sep 23, 9:08 PM EDT

Window requested: 09-10-2026 to 09-24-2026 UTC. A posting older than 7 days with no cancel time is not labeled active.

AOR zone · AES Ohio / DAY

No open posting in the AOR zone.

Elsewhere in PJM

  • no cancel posted in 21 daysPost Contingency Local Load Relief Warning

    A Post Contingency Local Load Relief Warning has been issued to maintain HARDY 138 KV *E01 at 127.0 KV in the FE(APS) for Transmission Contingency Control. Additional Comments: Post Contingency Switching available View Posting

    Regions: FE-AP

    Posted Sep 2, 12:08 PM EDT

    View posting 105478
Recently ended

  • CanceledNon-Market Post Contingency Local Load Relief Warn

    A Non-Market Post Contingency Local Load Relief Warn has been issued to maintain MURPHYSV 69 KV *G01 at 63.5 KV in the EKPC for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available View Posting

    Regions: EKPC

    Posted Sep 21, 2:39 PM EDT

    View posting 105538

  • CanceledPost Contingency Local Load Relief Warning

    A Post Contingency Local Load Relief Warning has been issued to maintain FLMINSBG 138 KV ND_4 at 127.0 KV in the EKPC for Transmission Contingency Control. Additional Comments: Load -No Generation or Switching available View Posting

    Regions: EKPC

    Posted Sep 21, 2:39 PM EDT

    View posting 105539

  • CanceledNon-Market Post Contingency Local Load Relief Warn

    A Non-Market Post Contingency Local Load Relief Warn has been issued to maintain BARRENCO BNCO 161_69 XFR at 109.0 MVA in the EKPC for Transmission Contingency Control. Additional Comments: Post Contingency Switching available View Posting

    Regions: EKPC

    Posted Sep 15, 4:40 PM EDT

    View posting 105512

  • CanceledPost Contingency Local Load Relief Warning

    A Post Contingency Local Load Relief Warning has been issued to maintain ADAMSAEP 138 KV *E08 at 127 KV in the AEP for Transmission Contingency Control. Additional Comments: Post Contingency Switching available View Posting

    Regions: AEP

    Posted Sep 15, 9:52 PM EDT

    View posting 105519

  • CanceledPost Contingency Local Load Relief Warning

    A Post Contingency Local Load Relief Warning has been issued to maintain FOSTORIA-LALLENDO TIE at 1454.0 MVA in the AEP for Transmission Contingency Control. Additional Comments: Post Contingency Generation redispatch available View Posting

    Regions: AEP, FE-ATSI

    Posted Sep 17, 7:07 PM EDT

    View posting 105537

  • CanceledSpecial Notice

    A Special Notice : DOE 202(c) No. 202-26-45 Applicability Additional Comments: PJM has received DOE 202(c) No. 202-26-45 which pertains to the usage of identified Specified Resources and directives to operate backup generators at large loads. In an effort to provide additional clarity, PJM is sending this notice regarding the operational applicability for Specified Resources under the DOE order. PJM has NOT identified a reliability need to utilize the Specified Resources identified in Exhibit A (Order No. 202-26-45 Resource List) starting on the 9/18 operating day through the end of the order on the 9/18 operating day. It is important to note that the order does not constitute a directive to operate at maximum output or full load. Exhibit A resources should still follow relevant PJM instructions for commitment and dispatch. Emergency system conditions are not expected to continue past 9/17. PJM will provide additional communication as needed on the applicability of DOE Order No. 202-26-45 for the effective duration of the order. View Posting

    Regions: PJM-RTO

    Posted Sep 17, 6:43 PM EDT

    View posting 105536

03 Space weather

04 Water

05 Hazards

06 HFGCS / EAM

EAMs go out many times a day. Message volume is not a threat indicator. This page lists what was logged; it does not decode or interpret messages.

USB 4724 6739 8992 11175 13200 15016

8992 and 11175 are the H24 primary frequencies. A row shows a frequency only when the log recorded one.

Checking this source…

MASTER MESSAGES (opens in a new tab)

Open master messages

Planned feeds

07

Local power outages

Planned feed. No source is connected, so this panel stays empty.

08

Cell / internet outages

Planned feed. No source is connected, so this panel stays empty.

09

Fuel

Planned feed. No source is connected, so this panel stays empty.

Livestream board. Fixed frame for a capture. Montgomery County, Ohio, unless the address sets another state and county.

E-6 USAF · GG-13 0132 (RET.) · ALUMNI STRATCOM · CENTCOM · DCGS · NASIC · ARMY MI

Also from Thomas Huffman: HUFFMAN IAW · MASTER MESSAGES

Independent project. Not affiliated with or endorsed by the U.S. Air Force, the Department of Defense, or any command listed. Not an official emergency alert system. In an emergency, call 911 and follow local officials.