Calamity
CriticalSevere WeatherCalamity Score: 58

Severe Weather in United States

MarquetteUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 9 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.

Nothing else has been detected within 20 km in the last 24 hours.

This alert expired on 6 June 2026 at 03:15 UTC. It is kept here as a record.

It is the 2nd strongest of the 136 detections recorded within 20 km of this point since 10 March 2026. 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: Tornado Warning issued June 5 at 9:22PM CDT until June 5 at 10:15PM CDT by NWS Milwaukee/Sullivan WI

An estimated 16,564 people live within 50 km of this point.

Nearby, since 10 March 2026

How we know

One source: NOAA. Not yet confirmed by a second, independent source.

Our own score for this event is 58 out of 100, at 80 % 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

TypeSevere Weather
SeverityCritical
Calamity Score (ours)58 / 100
Our confidence80%
Coordinates43.6521, -89.3951
Nearest CityBeaver Dam (50 km)
Population Exposed16.6K within 50 km
Impact Tiersignificant
Timestamp2026-06-06T02:22:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.1e3860cd0a2df61d9f7e05ab1f15bc69

Score Breakdown

95
intensity
40
population
0
cascading
80
historical

Technical Details

EventTornado Warning
UrgencyImmediate
CertaintyObserved
AreaDescDodge, WI; Fond du Lac, WI; Green Lake, WI; Columbia, WI; Marquette, WI; Sauk, WI and 1 more areas
HeadlineTornado Warning issued June 5 at 9:22PM CDT until June 5 at 10:15PM CDT by NWS Milwaukee/Sullivan WI
Expires2026-06-05T22:15:00-05:00
SenderNameNWS Milwaukee/Sullivan WI
HasExactCoordstrue
MergedCount4
MergedIds["noaa_urn:oid:2.49.0.1.840.0.1e3860cd0a2df61d9f7e05ab1f15bc693edce33a.001.1","noaa_urn:oid:2.49.0.1.840.0.073feb094d2d93aaced319f91845b6dde4309572.001.1","noaa_urn:oid:2.49.0.1.840.0.2f44bd6bb26fc4ebe00d8af2913fe634512d9fee.001.1","noaa_urn:oid:2.49.0.1.840.0.cc3ab843cf67dfef13617aa66625663d4df20c2c.001.1"]

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 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.

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