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HomeWeather news → Orange Thunderstorm Warning Issued for Sierra Tramontana, Spain
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Orange Thunderstorm Warning Issued for Sierra Tramontana, Spain

September 15, 2026 · wweather1 editorial · 1 min read

Meteoalarm has issued a high-severity orange thunderstorm warning for the Sierra Tramontana region in Spain.

An orange thunderstorm warning has been officially issued for the Sierra Tramontana area in Spain. The alert was initiated by Meteoalarm to inform residents and authorities of severe weather conditions expected in the region.

The severe weather event began on September 16, 2026, at 22:00 UTC. The warning status remains active as the weather system moves through the designated area.

Conditions associated with the high-severity alert are scheduled to persist until September 17, 2026, at 21:59:59 UTC, at which point the warning is set to expire.

Local populations within the Sierra Tramontana region are advised to monitor official updates from Meteoalarm and local meteorological authorities as the warning period continues.

Why it is dangerous and what to do

⚠️ Safety
• Stay tuned to official weather updates and alerts from local authorities.
• Secure outdoor objects that could be displaced by strong winds.
• Avoid unnecessary travel in the affected area during the severe weather period.
📰 Data source: MeteoAlarm. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.

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