This alert expired on 18 June 2026 at 15:30 UTC. It is kept here as a record.
No stronger detection stands among the 25 recorded within 20 km of this point since 8 May 2026 — 4 others scored the same. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued June 18 at 9:48AM CDT until June 18 at 10:30AM CDT by NWS Mobile AL
Nearby, since 8 May 2026
- June 1, 2026 · score 22 · 12.8 km
- May 8, 2026 · score 22 · 13.5 km
- June 28, 2026 · score 22 · 15.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 46 out of 100, at 58 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | critical |
| Calamity Score (ours) | 46 / 100 |
| Our confidence | 58% |
| Coordinates | 30.9839, -88.5960 |
| Nearest City | Prichard (56 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-18T14:48:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.fb829d2900ac4a755a939397b7513972 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Washington, AL; Greene, MS; George, MS; Perry, MS; Stone, MS; Mobile, AL and 1 more areas |
| Headline | Tornado Warning issued June 18 at 9:48AM CDT until June 18 at 10:30AM CDT by NWS Mobile AL |
| Expires | 2026-06-18T10:30:00-05:00 |
| SenderName | NWS Mobile AL |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.fb829d2900ac4a755a939397b7513972dc0b4489.001.1","noaa_urn:oid:2.49.0.1.840.0.8b085c1839b50b70e4ec34349b28d3bb739812e0.001.1","noaa_urn:oid:2.49.0.1.840.0.785fbc6ff4082e5bd001cb8b5e36ecb78b1b7c45.001.1","noaa_urn:oid:2.49.0.1.840.0.92598ba02b008e15ce927186ea36791a710e699f.002.1"] |
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 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 46/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.