Storm Stream
Storm Stream/Severe-weather event record

1.5 inch hail · Mahnomen, MN tornado warning

Recorded July 6, 2026, 23:19 UTC

A storm crossed here

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Swath geometryRecorded
Scale674 km² swath footprint
01The reading
Severityextreme
Confidence, a number you can check88 / 100
Max hail1.5 in
Swath area674 km²
Event idstm_79ee
02Sources

Every field on this record traces to the public feed it came from. Check the number against the source, that is the point.

03For developers, query this event
# this record, as the API returns it
curl "https://stormstream.io/v1/storms/stm_79ee" \
  -H "Authorization: Bearer sk_live_..."

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