Climaviso

Wind across much of Spain, 2 October 2020

2 October 2020. Updated 26 October 2026.

It coincides with storm Alex, named by Météo-France on 1 October 2020.

In a single day, 37 of Spain's 182 warning zones had an orange or red warning for wind: 37 zone-days at orange or red, 0 of them red. The day with the most zones at orange or red was 2 October, with 37 zones.

2 October was the day with the most people in zones under an orange or red warning: 13.2 million people live there (INE municipal register, 2025).

RedOrangeYellowNo warningEach zone at the highest warning it had during the episode. Grey: no warning on those days.
True-colour satellite image of the Iberian Peninsula and the Balearic Islands on 2 October 2020
Spain from space on 2 October 2020, the day with the most zones at orange or red. Image: NASA Worldview.

How it compares

Day by day

DayRedOrangeYellowOrange or red warnings for
Fri 2 October—37105wind, rain

Zones with a warning each day, at their highest level that day.

The zones

ZoneProvinceHighest levelWarning days
A MariñaLugoorange1
Alcaraz y SeguraAlbaceteorange1
Alcarria conquenseCuencaorange1
Alcarria de GuadalajaraGuadalajaraorange1
Cazorla y SeguraJaénorange1
Cordillera Cantábrica de LeónLeónorange1
Guadix y BazaGranadaorange1
Hellín y AlmansaAlbaceteorange1
Ibérica de BurgosBurgosorange1
Ibérica de SoriaSoriaorange1
Ibérica riojanaLa Riojaorange1
Interior de AlicanteAlacant/Alicanteorange1
Interior norte de ValenciaValència/Valenciaorange1
Interior sur de ValenciaValència/Valenciaorange1
La Mancha albaceteñaAlbaceteorange1
La Mancha conquenseCuencaorange1
La Mancha de Ciudad RealCiudad Realorange1
La Mancha toledanaToledoorange1
Litoral norte de AlicanteAlacant/Alicanteorange1
Litoral sur de ValenciaValència/Valenciaorange1
Meseta de BurgosBurgosorange1
Meseta de SegoviaSegoviaorange1
Meseta de ValladolidValladolidorange1
Meseta de ZamoraZamoraorange1
Meseta de ÁvilaÁvilaorange1
Metropolitana y HenaresMadridorange1
Montes de ToledoToledoorange1
Montes del norte y AnchurasCiudad Realorange1
Noroeste de A CoruñaA Coruñaorange1
Pirineo oscenseHuescaorange1
Poniente y Almería CapitalAlmeríaorange1
SanabriaZamoraorange1
Sierra de MadridMadridorange1
Sistema Central de SegoviaSegoviaorange1
Sur, Vegas y OesteMadridorange1
Valle del Almanzora y Los VélezAlmeríaorange1
Valle del TajoToledoorange1

And 105 more zones with yellow warnings only.

What AEMET's stations measured

The most measured in the zones with an orange or red warning, on their warning days: a 127 km/h gust at Valdezcaray (Ibérica riojana) on 2 October.

ZoneStrongest gust
Ibérica riojana127 km/h
Valdezcaray · 2 October
Sistema Central de Segovia116 km/h
Puerto Alto del León · 2 October
Noroeste de A Coruña114 km/h
Estaca de Bares · 2 October
Poniente y Almería Capital113 km/h
Almería Aeropuerto · 2 October
La Mancha toledana109 km/h
Madridejos · 2 October
Pirineo oscense101 km/h
Panticosa, Petrosos · 2 October
Valle del Almanzora y Los Vélez98 km/h
Albox · 2 October
Valle del Tajo94 km/h
Talavera de la Reina · 2 October
La Mancha albaceteña93 km/h
Villarrobledo · 2 October
Meseta de Valladolid93 km/h
Villalón de Campos · 2 October
Interior sur de Valencia92 km/h
Xàtiva · 2 October
Meseta de Burgos92 km/h
Aranda de Duero · 2 October
La Mancha conquense91 km/h
San Clemente · 2 October
Meseta de Zamora90 km/h
Fresno de Sayago · 2 October
Meseta de Segovia88 km/h
Aldeanueva de Serrezuela · 2 October
Sierra de Madrid88 km/h
Valdemorillo · 2 October
A Mariña85 km/h
Ribadeo · 2 October
Alcarria conquense *82 km/h
Alcázar del Rey · 2 October
Cordillera Cantábrica de León82 km/h
Quintana del Castillo, Villameca · 2 October
Guadix y Baza81 km/h
Baza · 2 October

And 17 more zones with an orange or red warning.

* Zone with no AEMET station: the value is from the nearest one, outside the zone.

For each zone, the highest value its AEMET stations measured on the episode's warning days (the lowest, for the low temperature), with the station and the day. Rain from 07:00 to 07:00 UTC; gust: the day's strongest. It is what the zone's stations measured, not every town, and a measurement, like a warning, is not damage.

How AEMET's warnings unfolded

The orange warning reached 37 zone-days. AEMET issued it ahead of time in 36 of them (median: 32 h) and for the current hour in the other 1: warnings are also raised as things unfold. The first warning of any level for those same days had come a median 23 h earlier.

ZoneDayFirst warningOrange issuedFor · notice
Alcaraz y SeguraFri 2Tue 29 Sep, 23:50 yellowWed 30 Sep, 22:5912:00 · 37 h before
Alcarria conquenseFri 2Wed 30 Sep, 11:31 yellowWed 30 Sep, 22:5911:00 · 36 h before
Alcarria de GuadalajaraFri 2Wed 30 Sep, 11:31 yellowWed 30 Sep, 22:5911:00 · 36 h before
Cazorla y SeguraFri 2Tue 29 Sep, 23:50 yellowWed 30 Sep, 22:5915:00 · 40 h before
Guadix y BazaFri 2Wed 30 Sep, 11:31 yellowWed 30 Sep, 22:5915:00 · 40 h before
Ibérica de BurgosFri 2Tue 29 Sep, 23:50 yellowWed 30 Sep, 22:5907:00 · 32 h before
Ibérica de SoriaFri 2Tue 29 Sep, 23:50 yellowWed 30 Sep, 22:5907:00 · 32 h before
Ibérica riojanaFri 2Tue 29 Sep, 23:50 yellowWed 30 Sep, 22:5908:00 · 33 h before
Interior sur de ValenciaFri 2Tue 29 Sep, 23:50 yellowWed 30 Sep, 22:5910:00 · 35 h before
La Mancha albaceteñaFri 2Tue 29 Sep, 23:50 yellowWed 30 Sep, 22:5912:00 · 37 h before
La Mancha conquenseFri 2Wed 30 Sep, 11:31 yellowWed 30 Sep, 22:5911:00 · 36 h before
La Mancha toledanaFri 2Wed 30 Sep, 11:31 yellowWed 30 Sep, 22:5911:00 · 36 h before
Metropolitana y HenaresFri 2Wed 30 Sep, 11:31 yellowWed 30 Sep, 22:5911:00 · 36 h before
Montes de ToledoFri 2Wed 30 Sep, 11:31 yellowWed 30 Sep, 22:5911:00 · 36 h before
Sierra de MadridFri 2Tue 29 Sep, 23:50 yellowWed 30 Sep, 22:5909:00 · 34 h before

And 22 more zone-days.

The full timeline: 62 changes at orange or red

Wed 30 September

Thu 1 October

Fri 2 October

AEMET's issue times, in mainland Spain time (Canary Islands in island time). Notice is the time from issue to the first hour the warning covered; a warning issued “for the current hour” runs from the hour it is published.

What this says and what it doesn't

A warning is an AEMET forecast, not a measurement or a damage report: it says a threshold is expected to be exceeded in a zone. A warning is not damage; a zone is not a building.

A zone-day is one warning zone with a warning on one day. Ten zones at orange on the same day make ten zone-days. A day with several warnings in one zone counts once, at its highest level.

Each zone has its own thresholds, so an orange heat warning in Asturias doesn't mean the same temperature as in Córdoba. More in how warnings work.

To cite: “Climaviso, from AEMET warnings”.

Source: official AEMET warnings, collected by Climaviso since June 2018.

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