Right now
The most recent data we hold from NOAA arrived 4 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
This alert expired on 25 June 2026 at 23:30 UTC. It is kept here as a record.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 25 at 6:17PM CDT until June 25 at 6:30PM CDT by NWS Amarillo TX
How we know
3 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 22 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 v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Legacy data-support index | 0.67/1 |
| Coordinates | 36.1810, -100.1475 |
| Nearest City | Pampa (102 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-25T23:17:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.3d8cb3ca16946d9a5e92a9d2a4e52409 |
Physical priority index · v1. 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: 2026-06-25T23:17:00.000Z.
First archived: 2026-06-25T23:19:28.283Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Hemphill, TX; Roberts, TX; Hemphill, TX; Lipscomb, TX; Ochiltree, TX; Ellis, OK; Woodward, OK and 1 more areas |
| Headline | Severe Thunderstorm Warning issued June 25 at 6:17PM CDT until June 25 at 6:30PM CDT by NWS Amarillo TX |
| Expires | 2026-06-25T18:30:00-05:00 |
| SenderName | NWS Amarillo TX |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.3d8cb3ca16946d9a5e92a9d2a4e5240991702bbb.001.1","noaa_urn:oid:2.49.0.1.840.0.d3a95db367b1024c222e30fceba1a012834cb99b.001.1","noaa_urn:oid:2.49.0.1.840.0.40eeaa71bd55a76b0d2d526d19b402b71ea82c19.001.1","noaa_urn:oid:2.49.0.1.840.0.f41d638768dde8eb1cab7dd6edcabf3c43dd27b5.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 67 |
| Iem Unit | MPH |
| Iem City | 8 W Slapout |
| Iem County | Beaver |
| Iem State | OK |
| Iem Wfo | AMA |
| Iem Remark | 67 mph wind gust measured at the OK Mesonet site 8 miles W of Slapout, OK. |
| MergedSources | [{"id":"iem_T_36.700_-100.500_1782422280000","source":"iem","severity":"low","severityValue":25,"timestamp":1782422280000,"latitude":36.7,"longitude":-100.5},{"id":"iem_G_36.600_-100.260_1782424500000","source":"iem","severity":"low","severityValue":25,"timestamp":1782424500000,"latitude":36.6,"longitude":-100.26}] |
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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