This alert expired on 27 June 2026 at 05:15 UTC. It is kept here as a record.
It is the 4th strongest of the 35 detections recorded within 20 km of this point since 4 April 2026. Another comparable one was recorded here earlier the same day. 9 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 27 at 12:04AM CDT until June 27 at 12:15AM CDT by NWS Lubbock TX
An estimated 20,919 people live within 50 km of this point.
Nearby, since 4 April 2026
- July 1, 2026 · score 34 · 10.0 km
- June 26, 2026 · score 34 · 13.6 km
- May 23, 2026 · score 43 · 18.1 km
How we know
Confirmed by 7 independent sources, including NOAA.
Our own score for this event is 34 out of 100, at 90 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
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) | 34 / 100 |
| Our confidence | 90% |
| Coordinates | 34.1083, -101.5483 |
| Nearest City | Plainview (17 km) |
| Population Exposed | 20.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-27T05:04:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e2ace6efda5b11ece3af1a96ffe8d8c0959295c9.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Briscoe, TX; Floyd, TX; Hale, TX; Swisher, TX |
| Headline | Severe Thunderstorm Warning issued June 27 at 12:04AM CDT until June 27 at 12:15AM CDT by NWS Lubbock TX |
| Expires | 2026-06-27T00:15:00-05:00 |
| SenderName | NWS Lubbock TX |
| HasExactCoords | true |
| Iem TypeSummary | G |
| Iem Magnitude | 61 |
| Iem Unit | MPH |
| Iem City | 6 SSW Anton |
| Iem County | Hockley |
| Iem State | TX |
| Iem Wfo | LUB |
| Iem Remark | Measured by the TTU mesonet. |
| MergedSources | [{"id":"iem_G_34.090_-102.120_1782532860000","source":"iem","severity":"low","severityValue":25,"timestamp":1782532860000,"latitude":34.09,"longitude":-102.12},{"id":"iem_G_33.610_-102.050_1782535440000","source":"iem","severity":"low","severityValue":25,"timestamp":1782535440000,"latitude":33.61,"longitude":-102.05},{"id":"iem_G_34.180_-101.710_1782534720000","source":"iem","severity":"low","severityValue":25,"timestamp":1782534720000,"latitude":34.18,"longitude":-101.71},{"id":"iem_G_34.130_-101.570_1782535440000","source":"iem","severity":"low","severityValue":25,"timestamp":1782535440000,"latitude":34.13,"longitude":-101.57},{"id":"iem_G_34.540_-101.740_1782532620000","source":"iem","severity":"low","severityValue":25,"timestamp":1782532620000,"latitude":34.54,"longitude":-101.74},{"id":"iem_G_33.730_-102.190_1782534180000","source":"iem","severity":"low","severityValue":25,"timestamp":1782534180000,"latitude":33.73,"longitude":-102.19}] |
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.
Want to know when something happens near Plainview?
Calamity.live data shows a weather event with CalamityScore 34/100, near Plainview (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.