This alert expired on 18 June 2026 at 18:45 UTC. It is kept here as a record.
It is the 3rd strongest of the 32 detections recorded within 20 km of this point since 8 May 2026. 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: Severe Thunderstorm Warning issued June 18 at 1:04PM CDT until June 18 at 1:45PM CDT by NWS Mobile AL
An estimated 281,370 people live within 50 km of this point.
Nearby, since 8 May 2026
- June 24, 2026 · score 43 · 4.1 km
- May 24, 2026 · score 67 · 4.3 km
- May 22, 2026 · score 43 · 15.0 km
How we know
Confirmed by 7 independent sources, including NOAA.
Our own score for this event is 49 out of 100, at 89 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | high |
| Calamity Score (ours) | 49 / 100 |
| Our confidence | 89% |
| Coordinates | 30.7208, -88.5114 |
| Nearest City | Tillmans Corner (36 km) |
| Population Exposed | 281.4K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-06-18T18:04:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Clarke, AL; Conecuh, AL; Monroe, AL; Jackson, MS; Hancock, MS |
| Headline | Severe Thunderstorm Warning issued June 18 at 1:04PM CDT until June 18 at 1:45PM CDT by NWS Mobile AL |
| Expires | 2026-06-18T13:45:00-05:00 |
| SenderName | NWS Mobile AL |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.8f22536495d828ac1e46b3450a0bc9728745f206.001.1","noaa_urn:oid:2.49.0.1.840.0.fe7afe2ba6b6fe152c7f8f8753367f5aba8441c9.001.1","noaa_urn:oid:2.49.0.1.840.0.59553303edf305e0a0b49fb0632f2fa468a019fb.002.1"] |
| Spc ReportType | tornado |
| Spc Speed | UNK |
| Spc Location | 1 SW Whites Crossing |
| Spc County | Stone |
| Spc State | MS |
| Spc Comments | Stone County EM reports trees down at Hwy. 25 east of Wiggins. Collocated with TDS on radar. (MOB) |
| Iem TypeSummary | F |
| Iem City | Wiggins |
| Iem County | Stone |
| Iem State | MS |
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.
Calamity.live data shows a weather event with CalamityScore 49/100, near Tillmans Corner (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.