Right now
The most recent data we hold from MET NORWAY arrived 80 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.
Reported by MET NORWAY 76 days ago.
It is one of only 2 we have recorded within 20 km of this point since 30 June 2026. One more was recorded here in the fortnight before it.
What the source measured
MET NORWAY reported: Det er fare for tordenvær med mye lyn. Det vil være lokale forskjeller i intensitet. Noen steder vil ikke få tordenvær. Faren øker først i sør og minker sist i nord.
Urban PEI: 20,171 within a heuristic 50 km radius; not unique people.
How we know
One source: MET NORWAY. Not yet confirmed by a second, independent source.
Our own score for this event is 34 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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) | 34 / 100 |
| Legacy data-support index | 0.64/1 |
| Coordinates | 64.0247, 11.8294 |
| Nearest City | Levanger (40 km) |
| Urban exposure index (PEI) | 20.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-30T20:00:49.122Z |
| Source | https://www.met.no/vaer-og-klima/ekstremvaervarsler-og-andre-farevarsler/vaerfenomener-som-kan-gi-farevarsel-fra-met/lyn |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: met_norway. Occurrence: 2026-06-30T20:00:49.122Z.
First archived: 2026-06-30T20:06:39.760Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | lightning |
| Certainty | Likely |
| CapSeverity | Moderate |
| AreaDesc | Deler av Trøndelag og sørligste deler av Helgeland |
| AwarenessType | 3; Thunderstorm |
| Instruction | Hold deg oppdatert: Følg utviklingen av tordenværet på yr.no/nb/kart/lyn. Unngå å sette deg selv i fare: Unngå utendørsaktiviteter på utsatte områder, som på fjellet, i vann eller på åpne sletter. Unngå å være det høyeste punktet i området. Søk ly mens tordenværet pågår, men unngå å søke ly under et tre. Ikke opphold deg i vann eller i en liten båt. |
| RiskMatrixColor | Yellow |
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.
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