Reported by SPC 170 days ago.
It is the 7th strongest of the 55 detections recorded within 20 km of this point since 12 March 2026. Another comparable one was recorded here earlier the same day. 20 more were recorded here in the fortnight before it.
What the source measured
SPC reported: Wind UNK kt near 2 NNE Nacogdoches, Nacogdoches, TX. A couple of trees were downed in Nacogdoches... with sporadic downed trees also reported throughout Nacogdoches County as well. (SHV)
An estimated 70,227 people live within 50 km of this point.
Nearby, since 12 March 2026
- March 12, 2026 · score 39 · 7.8 km
- June 15, 2026 · score 39 · 16.0 km
- May 8, 2026 · score 39 · 20.7 km
How we know
Confirmed by 2 independent sources, including SPC.
Our own score for this event is 39 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) | 39 / 100 |
| Our confidence | 90% |
| Coordinates | 31.6400, -94.6400 |
| Nearest City | Nacogdoches (5 km) |
| Population Exposed | 70.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-03-16T02:49:34.352Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | 2 NNE Nacogdoches |
| County | Nacogdoches |
| State | TX |
| Comments | A couple of trees were downed in Nacogdoches... with sporadic downed trees also reported throughout Nacogdoches County as well. (SHV) |
| Iem TypeSummary | D |
| Iem City | 2 NNE Nacogdoches |
| Iem County | Nacogdoches |
| Iem State | TX |
| Iem Wfo | SHV |
| Iem Remark | A couple of trees were downed in Nacogdoches, with sporadic downed trees also reported throughout Nacogdoches County as well. |
| MergedSources | [{"id":"iem_D_31.640_-94.640_1773616320000","source":"iem","severity":"low","severityValue":25,"timestamp":1773616320000,"latitude":31.64,"longitude":-94.64}] |
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 Nacogdoches?
Calamity.live data shows a weather event with CalamityScore 39/100, near Nacogdoches (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.