This alert expired on 1 July 2026 at 12:00 UTC. It is kept here as a record.
No stronger detection stands among the 36 recorded within 20 km of this point since 15 March 2026 — 5 others scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 1 at 6:24AM CDT until July 1 at 7:00AM CDT by NWS La Crosse WI
An estimated 136,788 people live within 50 km of this point.
Nearby, since 15 March 2026
- May 26, 2026 · score 34 · 15.7 km
- July 9, 2026 · score 43 · 20.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 81 % 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) | 43 / 100 |
| Our confidence | 81% |
| Coordinates | 43.7375, -92.6450 |
| Nearest City | Austin (27 km) |
| Population Exposed | 136.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-01T11:24:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.7ee89be47f28c8232ebddfc2797a57ac723c1da5.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Mower, MN |
| Headline | Severe Thunderstorm Warning issued July 1 at 6:24AM CDT until July 1 at 7:00AM CDT by NWS La Crosse WI |
| Expires | 2026-07-01T07:00:00-05:00 |
| SenderName | NWS La Crosse WI |
| HasExactCoords | true |
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.
Want to know when something happens near Austin?
Calamity.live data shows a weather event with CalamityScore 43/100, near Austin (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.