Occurred Nov 2, 2026, 12:02:00 PM UTC

First published Nov 3, 2026, 12:09:15 AM UTC · Last updated Nov 3, 2026, 12:09:15 AM UTC

Thunderstorms and lightning

Orange Thunderstorm Warning issued for Greece - West Sterea

An official warning describes severe thunderstorms as likely in West Sterea, Greece. It is expected to be in effect from 00:00 to 18:00 UTC on November 3, 2026; additional details were not included in the source data received by Planet Briefing.

At a glance

Affected location: West Sterea

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Why it matters

The alert identifies a severe thunderstorm warning and its affected area and validity period.

Location

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Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 5/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

Meteoalarm Greece Orange Thunderstorm Warning issued for Greece - West Sterea

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
Orange Thunderstorm Warning issued for Greece - Dodekanisa IslandsNov 2, 2026, 12:40 PM UTC
Meteoalarm issued a severe thunderstorm warning for the Dodekanisa Islands, expected from 2026-11-03 03:00 to 18:00 UTC. The warning was published on 2026-11-02 at 12:40 UTC.
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Orange Rain Warning issued for Greece - Dodekanisa IslandsNov 2, 2026, 12:36 PM UTC
An orange rain warning was issued for Greece’s Dodekanisa Islands. The source reports severe rain expected from 00:00 to 15:00 UTC on November 3, 2026.
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Red Thunderstorm Warning issued for Greece - Central MakedoniaNov 2, 2026, 12:06 PM UTC
An official Meteoalarm alert reports an extreme thunderstorm warning for Central Makedonia, Greece, with onset at 2026-11-03 03:00 UTC and expiry at 18:00 UTC.
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Red Thunderstorm Warning issued for Greece - West MakedoniaNov 2, 2026, 12:06 PM UTC
An official Meteoalarm red thunderstorm warning for West Makedonia, Greece, is classified as extreme and likely. It is expected from 2026-11-03 03:00 to 15:00 UTC; additional impact details were not included in the source data received by Planet Briefing.
Nearby · within 200 km
Orange Thunderstorm Warning issued for Greece - Ionion IslandsNov 2, 2026, 11:57 AM UTC
An official severe thunderstorm warning for the Ionion Islands in Greece is marked severe, expected, and likely. It is in effect from 2026-11-03 06:00 UTC to 18:00 UTC.
Nearby · within 200 km
Red Thunderstorm Warning issued for Greece - Ionion IslandsNov 2, 2026, 11:55 AM UTC
An official extreme thunderstorm warning covers the Ionion Islands in Greece, with onset at 00:00 UTC on November 3, 2026, and expiry at 06:00 UTC. The source provides no reported impacts.

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