Right now
The most recent data we hold from NOAA arrived 2 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 18 June 2026 at 22:00 UTC. It is kept here as a record.
No stronger detection stands among the 63 recorded within 20 km of this point since 9 March 2026 — 22 others scored the same. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Watch issued June 18 at 7:56AM CDT until June 18 at 5:00PM CDT by NWS Mobile AL
Urban PEI: 25,799 within a heuristic 50 km radius; not unique people.
Nearby, since 9 March 2026
- June 18, 2026 · score 46 · 0.0 km
- June 2, 2026 · score 34 · 0.0 km
- May 7, 2026 · score 46 · 0.0 km
How we know
10 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 46 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) | 46 / 100 |
| Legacy data-support index | 0.89/1 |
| Coordinates | 32.7000, -89.7000 |
| Nearest City | Madison (48 km) |
| Urban exposure index (PEI) | 25.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-18T12:56:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.237ff1a7019040893768f5244a421a3322bc1b35.001.2 |
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: 2026-06-18T12:56:00.000Z.
First archived: 2026-06-18T18:26:43.913Z. 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 | Tornado Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | George, MS; Stone, MS |
| Headline | Tornado Watch issued June 18 at 7:56AM CDT until June 18 at 5:00PM CDT by NWS Mobile AL |
| Expires | 2026-06-18T17:00:00-05:00 |
| SenderName | NWS Mobile AL |
| HasExactCoords | false |
| Iem TypeSummary | F |
| Iem City | 4 W Hazel |
| Iem County | Scott |
| Iem State | MS |
| Iem Wfo | JAN |
| Iem Remark | Numerous roads flooded. |
| MergedSources | [{"id":"iem_F_32.350_-89.480_1781802900000","source":"iem","severity":"low","severityValue":25,"timestamp":1781802900000,"latitude":32.35,"longitude":-89.48},{"id":"iem_F_32.310_-89.840_1781791380000","source":"iem","severity":"low","severityValue":25,"timestamp":1781791380000,"latitude":32.31,"longitude":-89.84},{"id":"iem_F_32.170_-90.050_1781791140000","source":"iem","severity":"low","severityValue":25,"timestamp":1781791140000,"latitude":32.17,"longitude":-90.05},{"id":"iem_F_32.370_-89.480_1781800140000","source":"iem","severity":"low","severityValue":25,"timestamp":1781800140000,"latitude":32.37,"longitude":-89.48},{"id":"iem_F_32.190_-89.920_1781791680000","source":"iem","severity":"low","severityValue":25,"timestamp":1781791680000,"latitude":32.19,"longitude":-89.92},{"id":"iem_F_32.310_-89.670_1781800200000","source":"iem","severity":"low","severityValue":25,"timestamp":1781800200000,"latitude":32.31,"longitude":-89.67},{"id":"iem_D_32.210_-89.990_1781788380000","source":"iem","severity":"low","severityValue":25,"timestamp":1781788380000,"latitude":32.21,"longitude":-89.99},{"id":"iem_F_32.110_-89.670_1781793120000","source":"iem","severity":"low","severityValue":25,"timestamp":1781793120000,"latitude":32.11,"longitude":-89.67},{"id":"iem_F_32.390_-89.370_1781804880000","source":"iem","severity":"low","severityValue":25,"timestamp":1781804880000,"latitude":32.39,"longitude":-89.37}] |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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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