This alert expired on 5 July 2026 at 23:00 UTC. It is kept here as a record.
It is the 87th strongest of the 116 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 5 at 4:58PM CDT until July 5 at 6:00PM CDT by NWS Fort Worth TX
An estimated 185,987 people live within 50 km of this point.
Nearby, since 15 March 2026
- June 2, 2026 · score 43 · 11.3 km
- March 16, 2026 · score 49 · 19.6 km
- March 15, 2026 · score 49 · 19.6 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 84 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 43 / 100 |
| Our confidence | 84% |
| Coordinates | 32.2341, -95.1436 |
| Nearest City | Tyler (20 km) |
| Population Exposed | 186.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-05T21:58:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.03710f0922485a68d3ee234464eb04b3 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Rains, TX; Van Zandt, TX; Nacogdoches, TX |
| Headline | Severe Thunderstorm Warning issued July 5 at 4:58PM CDT until July 5 at 6:00PM CDT by NWS Fort Worth TX |
| Expires | 2026-07-05T18:00:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.03710f0922485a68d3ee234464eb04b32ca33651.001.1","noaa_urn:oid:2.49.0.1.840.0.4f796f808fdbce726d78dc6b89c15e0881532cea.001.1"] |
| Iem TypeSummary | F |
| Iem City | 2 WSW New Chapel Hill |
| Iem County | Smith |
| Iem State | TX |
| Iem Wfo | SHV |
| Iem Remark | Report of road flooding at FM 828 and County Road 285 and on Clemson Drive in South Tyler. |
| MergedSources | [{"id":"iem_F_32.290_-95.200_1783283400000","source":"iem","severity":"low","severityValue":25,"timestamp":1783283400000,"latitude":32.29,"longitude":-95.2}] |
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 10 February 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 Tyler?
Calamity.live data shows a weather event with CalamityScore 43/100, near Tyler (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.