This alert expired on 30 August 2026 at 23:45 UTC. It is kept here as a record.
It is the 13th strongest of the 15 detections recorded within 20 km of this point since 30 August 2026. Another comparable one was recorded here earlier the same day.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued August 30 at 4:24PM MST until August 30 at 4:45PM MST by NWS Phoenix AZ
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 16 out of 100, at 60 % 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) | 16 / 100 |
| Our confidence | 60% |
| Coordinates | 34.0080, -113.6380 |
| Nearest City | Lake Havasu City (82 km) |
| Impact Tier | minor |
| Timestamp | 2026-08-30T23:24:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | La Paz, AZ |
| Headline | Severe Thunderstorm Warning issued August 30 at 4:24PM MST until August 30 at 4:45PM MST by NWS Phoenix AZ |
| Expires | 2026-08-30T16:45:00-07:00 |
| SenderName | NWS Phoenix AZ |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.bc3dfb0bcc71219f75e275b71a055ecf27b39f34.001.1","noaa_urn:oid:2.49.0.1.840.0.bc3dfb0bcc71219f75e275b71a055ecf27b39f34.001.1","noaa_urn:oid:2.49.0.1.840.0.17581679b7cbd75b3c3566660d194423485b43d0.001.1","noaa_urn:oid:2.49.0.1.840.0.17581679b7cbd75b3c3566660d194423485b43d0.001.1"] |
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 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 16/100, near Lake Havasu City (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.