Right now
The most recent data we hold from SPC arrived 4 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
33 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
Reported by SPC today.
It is the 24th strongest of the 93 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day.
What the source measured
SPC reported: Wind UNK kt near 4 S Hewitt, Wood, WI. Trees down along County Highway A. (GRB)
An estimated 63,121 people live within 50 km of this point.
Nearby, since 15 March 2026
- September 5, 2026 · score 32 · 0.0 km
- June 24, 2026 · score 39 · 11.9 km
- August 12, 2026 · score 43 · 13.3 km
How we know
One source: SPC. Not yet confirmed by a second, independent source.
Our own score for this event is 32 out of 100, at 60 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 32 / 100 |
| Our confidence | 60% |
| Coordinates | 44.5800, -90.1400 |
| Nearest City | Marshfield (10 km) |
| Population Exposed | 63.1K within 50 km |
| Impact Tier | significant |
| Date | 2026-09-05 — time not reported by the source |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | UNK |
| Location | 4 S Hewitt |
| County | Wood |
| State | WI |
| Comments | Trees down along County Highway A. (GRB) |
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 Marshfield?
Calamity.live data shows a weather event with CalamityScore 32/100, near Marshfield (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.