Right now
The most recent data we hold from NOAA arrived 48 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 7 July 2026 at 03:00 UTC. It is kept here as a record.
It is the 26th strongest of the 150 detections recorded within 20 km of this point since 9 March 2026. Another comparable one was recorded here earlier the same day. 14 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued July 6 at 4:26PM CDT until July 6 at 10:00PM CDT by NWS Shreveport LA
Urban PEI: 490,916 within a heuristic 50 km radius; not unique people.
Nearby, since 9 March 2026
- July 11, 2026 · score 43 · 0.0 km
- July 10, 2026 · score 43 · 0.0 km
- July 9, 2026 · score 43 · 0.0 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 43 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) | 43 / 100 |
| Legacy data-support index | 0.86/1 |
| Coordinates | 34.8000, -92.2000 |
| Nearest City | Sherwood (3 km) |
| Urban exposure index (PEI) | 490.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-06T21:26:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ee08d1ff454abe8180364c5ffd6a59855ea86b53.001.1 |
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: 2026-07-06T21:26:00.000Z.
First archived: 2026-07-06T23:51:46.035Z. 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 Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | Columbia, AR; Lafayette, AR; Miller, AR; Union, AR; Bienville, LA; Bossier, LA; Caddo, LA; Caldwell, LA; Claiborne, LA; De Soto, LA; Grant, LA; Jackson, LA; La Salle, LA; Lincoln, LA; Natchitoches, LA; Ouachita, LA; Red River, LA; Sabine, LA; Union, LA; Webster, LA; Winn, LA; Bowie, TX; Camp, TX; Cass, TX; Gregg, TX; Harrison, TX; Marion, TX; Morris, TX; Nacogdoches, TX; Panola, TX; Rusk, TX; Sabine, TX; San Augustine, TX; Shelby, TX; Titus, TX; Upshur, TX |
| Headline | Severe Thunderstorm Watch issued July 6 at 4:26PM CDT until July 6 at 10:00PM CDT by NWS Shreveport LA |
| Expires | 2026-07-06T22:00:00-05:00 |
| SenderName | NWS Shreveport LA |
| HasExactCoords | false |
| Iem TypeSummary | D |
| Iem City | Scott |
| Iem County | Lonoke |
| Iem State | AR |
| Iem Wfo | LZK |
| Iem Remark | A large tree was blown down in this area. |
| MergedSources | [{"id":"iem_D_34.700_-92.100_1783376100000","source":"iem","severity":"low","severityValue":25,"timestamp":1783376100000,"latitude":34.7,"longitude":-92.1}] |
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.
Review the area, threshold and delivery channel in your account.
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