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Orange Thunderstorm Warning Issued for Sierra Tramontana, Spain
Meteoalarm has issued a high-severity orange thunderstorm warning for the Sierra Tramontana region in Spain, effective on September 9, 2026.
The weather alert was officially issued on September 9, 2026, at 10:00 UTC, covering the Sierra Tramontana area in Spain. Authorities have categorized the severe weather event under a high severity level.
The warning onset began at 10:00 UTC on the same day. Residents and visitors in the affected region should prepare for hazardous weather conditions associated with the severe thunderstorms.
According to Meteoalarm, the orange thunderstorm warning remains in effect until September 9, 2026, at 18:59 UTC, after which conditions are expected to expire.
Why it is dangerous and what to do
⚠️ Safety
• Stay indoors and away from windows during the thunderstorm.
• Avoid using electrical appliances and corded phones.
• Secure outdoor objects that could be blown away by strong winds.
📰 Data source: MeteoAlarm. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.