Right now
The most recent data we hold from NOAA arrived 3 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, <1 km from here.
This alert expired on 24 September 2026 at 01:30 UTC. It is kept here as a record.
It is the 115th strongest of the 146 detections recorded within 20 km of this point since 8 March 2026. The last comparable one was on 6 September 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK
Urban PEI: 56,312 within a heuristic 50 km radius; not unique people.
Nearby, since 8 March 2026
- May 17, 2026 · score 39 · 0.0 km
- March 19, 2026 · score 39 · 0.0 km
- March 10, 2026 · score 39 · 0.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 32 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v5. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 32 / 100 |
| Legacy data-support index | 0.80/1 |
| Coordinates | 34.8000, -106.2000 |
| Nearest City | Los Lunas (48 km) |
| Urban exposure index (PEI) | 56.3K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-24T13:00:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.023.1 |
Physical priority index · v5. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-09-24T13:00:00.000Z.
First archived: 2026-09-23T13:03:16.800Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
2026-09-23T22:50:36.359Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T22:45:10.430Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T22:39:43.398Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T22:34:20.743Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T22:28:53.573Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T22:23:27.222Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T22:18:02.187Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T22:12:35.101Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T22:01:42.982Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T21:56:14.431Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T21:50:49.878Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T21:45:25.021Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T21:39:57.369Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T21:29:07.275Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T21:23:42.432Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T21:18:15.098Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T21:07:07.887Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T20:56:07.109Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T20:45:15.106Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
2026-09-23T20:39:49.582Z · data_change
Index 32 → 32; severity medium → medium; version 5 → 5.
Score Breakdown
Technical Details
| Event | Storm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Seguam to Adak Bering Side from 15 to 85 NM; Seguam to Adak Pacific Side from 15 to 75 NM; Nikolski to Seguam Bering Side from 15 to 85 NM and 5 more areas |
| Headline | Storm Warning issued September 23 at 4:27AM AKDT until September 24 at 5:00PM AKDT by NWS Anchorage AK |
| Expires | 2026-09-23T17:30:00-08:00 |
| SenderName | NWS Anchorage AK |
| HasExactCoords | false |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.023.1","noaa_urn:oid:2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.025.1","noaa_urn:oid:2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.019.1","noaa_urn:oid:2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.018.1","noaa_urn:oid:2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.022.1","noaa_urn:oid:2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.024.1","noaa_urn:oid:2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.020.1","noaa_urn:oid:2.49.0.1.840.0.4abff98fc055ece481811cd006c05e03cd8f68ba.021.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
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