This alert expired on 15 March 2026 at 21:15 UTC. It is kept here as a record.
No stronger detection stands among the 5 recorded within 20 km of this point since 15 March 2026 — 4 others scored the same.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued March 15 at 3:48PM CDT until March 15 at 4:15PM CDT by NWS Fort Worth TX
An estimated 16,051 people live within 50 km of this point.
Nearby, since 15 March 2026
- June 24, 2026 · score 34 · 20.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 out of 100, at 78 % 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 | 78% |
| Coordinates | 33.3900, -94.9778 |
| Nearest City | Mount Pleasant (26 km) |
| Population Exposed | 16.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-15T20:48:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe-Thunderstorm-Warning_noaa_urn-oid-2_49_0_1_840_0_ea6d79336a9a994972e12aa61b3ff506 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Van Zandt, TX; Upshur, TX; Wood, TX; Franklin, TX; Red River, TX; Titus, TX and 2 more areas |
| Headline | Severe Thunderstorm Warning issued March 15 at 3:48PM CDT until March 15 at 4:15PM CDT by NWS Fort Worth TX |
| Expires | 2026-03-15T16:15:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.ea6d79336a9a994972e12aa61b3ff5062b91d0a1.001.1","noaa_urn:oid:2.49.0.1.840.0.4eee6c39d97f45dd8035d4067de6835ee683f4a8.001.1","noaa_urn:oid:2.49.0.1.840.0.1151dec06e904fd87bb6235a22431cb52736659d.001.1","noaa_urn:oid:2.49.0.1.840.0.2dd77278531cec7a27abc49972d547ab41131995.002.1","noaa_urn:oid:2.49.0.1.840.0.9216ddfa8bcff0a313c5f1ae63dd103d9efcad9c.001.1"] |
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.
Want to know when something happens near Mount Pleasant?
Calamity.live data shows a weather event with CalamityScore 34/100, near Mount Pleasant (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.