This alert expired on 3 July 2026 at 00:37 UTC. It is kept here as a record.
No stronger detection stands among the 48 recorded within 20 km of this point since 16 March 2026 — 9 others scored the same. Another comparable one was recorded here earlier the same day. 9 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 2 at 7:27PM CDT until July 2 at 7:30PM CDT by NWS Milwaukee/Sullivan WI
An estimated 1,029,341 people live within 50 km of this point.
Nearby, since 16 March 2026
- May 16, 2026 · score 52 · 7.3 km
- September 3, 2026 · score 46 · 9.6 km
- July 2, 2026 · score 48 · 11.0 km
How we know
Confirmed by 4 independent sources, including NOAA.
Our own score for this event is 52 out of 100, at 89 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
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) | 52 / 100 |
| Our confidence | 89% |
| Coordinates | 43.3398, -88.1456 |
| Nearest City | West Bend (10 km) |
| Population Exposed | 1.0M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-03T00:27:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.a6164b768b48391a1ba53b860cc7603e |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Dodge, WI; Fond du Lac, WI; Washington, WI; Waukesha, WI; Milwaukee, WI; Ozaukee, WI; Sheboygan, WI |
| Headline | Severe Thunderstorm Warning issued July 2 at 7:27PM CDT until July 2 at 7:30PM CDT by NWS Milwaukee/Sullivan WI |
| Expires | 2026-07-02T19:37:00-05:00 |
| SenderName | NWS Milwaukee/Sullivan WI |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.a6164b768b48391a1ba53b860cc7603ee179c1c2.001.1","noaa_urn:oid:2.49.0.1.840.0.c3ec3141f1b02fc791853e0e303e5da9058049c7.001.1","noaa_urn:oid:2.49.0.1.840.0.c7863c153ca1b74dc290497ca605afafac678576.001.1"] |
| Iem TypeSummary | H |
| Iem Magnitude | 1 |
| Iem Unit | Inch |
| Iem City | 3 ESE Jackson |
| Iem County | Washington |
| Iem State | WI |
| Iem Wfo | MKX |
| Iem Remark | Trained spotter reports 1 inch diameter hail in Jackson. |
| MergedSources | [{"id":"iem_G_43.140_-88.110_1783037040000","source":"iem","severity":"low","severityValue":25,"timestamp":1783037040000,"latitude":43.14,"longitude":-88.11},{"id":"iem_G_43.180_-88.770_1783034940000","source":"iem","severity":"low","severityValue":25,"timestamp":1783034940000,"latitude":43.18,"longitude":-88.77},{"id":"iem_H_43.300_-88.110_1783037340000","source":"iem","severity":"low","severityValue":25,"timestamp":1783037340000,"latitude":43.3,"longitude":-88.11}] |
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 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.
Want to know when something happens near West Bend?
Calamity.live data shows a weather event with CalamityScore 52/100, near West Bend (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.