Calamity
CriticalSevere WeatherCalamity Score: 46

Severe Weather in United States

JuneauUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 10 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 02:30 UTC. It is kept here as a record.

No stronger detection stands among the 38 recorded within 20 km of this point since 15 March 2026 — 3 others scored the same. Another comparable one was recorded here earlier the same day. 7 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Tornado Warning issued June 5 at 8:48PM CDT until June 5 at 9:30PM CDT by NWS La Crosse WI

Nearby, since 15 March 2026

How we know

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

Our own score for this event is 46 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 v1. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeSevere Weather
SeverityCritical
Calamity Score (ours)46 / 100
Our confidence60%
Coordinates43.7960, -90.1700
Nearest CityWisconsin Rapids (71 km)
Impact Tierminor
Timestamp2026-06-06T01:48:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.f3ca842e978db43960d9e8fdccd1facb

Score Breakdown

95
intensity
0
population
0
cascading
80
historical

Technical Details

EventTornado Warning
UrgencyImmediate
CertaintyObserved
AreaDescJuneau, WI; Monroe, WI
HeadlineTornado Warning issued June 5 at 8:48PM CDT until June 5 at 9:30PM CDT by NWS La Crosse WI
Expires2026-06-05T21:30:00-05:00
SenderNameNWS La Crosse WI
HasExactCoordstrue
MergedCount2
MergedIds["noaa_urn:oid:2.49.0.1.840.0.f3ca842e978db43960d9e8fdccd1facba56bb674.001.1","noaa_urn:oid:2.49.0.1.840.0.9f4a3848faaa852fded29d1a520acb5f64375e80.001.1"]

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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