2020–21 European windstorm season

The 2020–2021 European windstorm season was the sixth instance of seasonal European windstorm naming in Europe. This is the second season in which the Netherlands participates, joining Ireland's and the United Kingdom's meteorological agencies. The new season's storm names were released on 1 September 2020. Storms that occur up until 31 August 2021 will be included in this season. The Portuguese, Spanish, and French meteorological agencies will again collaborate too, joined by the Belgian meteorological agency.

2020–21 European windstorm season
First storm formed30 September 2020
Last storm dissipated1 August 2021
Strongest storm1Bella
956 mbar (28.2 inHg)
Strongest wind gustBarbara
216 km/h (134 mph; 117 kn) Iraty, France
Total storms14
Total fatalities20 (+1 missing)
1Strongest storm is determined by lowest pressure and maximum recorded non-mountainous wind gust is also included for reference.

Background and naming
Main article: Winter storm naming in the United Kingdom and Ireland

In 2015, the Met Office and Met Éireann announced a pilot project to name storm warnings as part of the "Name our Storms" project for wind storms and asked the public for suggestions. The meteorological offices produced a full list of names for 2015–2016 through to 2017–2018, common to both the United Kingdom and Ireland, with the Netherlands taking part from 2019 onwards. Names in the United Kingdom will be based on the National Severe Weather Warning Service, when a storm is assessed to have the potential for an Amber ('be prepared') or Red ('take action (danger to life)') warning.

There are two main naming lists: one created by the national meteorological agencies of the United Kingdom, Ireland, and the Netherlands, and another created by the equivalent agencies from France, Spain, Portugal, and Belgium. Additionally, former Atlantic hurricanes will retain their names as assigned by the National Hurricane Center of the United States.[1]

Also, some of these storms may be of tropical origins. For example, ex-Hurricane Lorenzo of 2019 made landfall in Ireland and the United Kingdom. All details on tropical storms and hurricanes can be found on the National Hurricane Centre.

Western group (United Kingdom, Ireland and the Netherlands)

The following names have been selected for the 2020–2021 season.[2]

  • Aiden
  • Bella
  • Christoph
  • Darcy
  • Evert
  • Fleur (unused)
  • Gavin (unused)
  • Heulwen (unused)
  • Iain (unused)
  • Julia (unused)
  • Klaas (unused)
  • Lilah (unused)
  • Minne (unused)
  • Naia (unused)
  • Oscar (unused)
  • Phoebe (unused)
  • Ravi (unused)
  • Saidhbhín (unused)
  • Tobias (unused)
  • Veronica (unused)
  • Wilson (unused)

South western group (France, Spain, Portugal and Belgium)

This will be the fourth year in which the meteorological agencies of France, Spain and Portugal will be naming storms that affect their areas. This naming scheme partially overlaps that used by the United Kingdom, Ireland and the Netherlands, as storms named by the other group of agencies will be used reciprocally.[3]

  • Hortense
  • Ignacio
  • Justine
  • Karim
  • Lola
  • Mathieu (unused)
  • Nadia (unused)
  • Octave (unused)
  • Paula (unused)
  • Rodrigo (unused)
  • Sofia (unused)
  • Tristan (unused)
  • Vivian (unused)
  • Walter (unused)

Season summary
Storm FilomenaStorm Alex

Storms

Storm Alex
Main article: Storm Alex
Storm Alex
Storm Alex coming ashore in Brittany at peak intensity on 2 October 2020
Area affectedUnited Kingdom, Channel islands, Spain, France, Italy, Austria, Poland, Czech Republic
Date of impact30 September – 3 October 2020
Maximum wind gust186 km/h (116 mph; 100 kn) Belle-Île, France
Lowest pressure967 hPa (28.6 inHg)[4]
Fatalities16 + (1 missing)
Power outages115,000+
DamageUndetermined

Storm Alex, named by AEMET and Météo-France on 30 September, formed near Brittany on 1 October after undergoing explosive cyclogenesis. Because of this storm, one department in France, the Morbihan, was upgraded to the red alert for strong winds at 4:00 pm Central Time.[5]

Alex caused much damage in the department of the Morbihan. Trees were blown down and roads and railways were closed due to flooding and the trees which were downed by the strong winds. Around 100,000 power outages were reported in Brittany. Météo-France observed local strong winds over land (142 km/h (88 mph; 77 kn) in Granville, 132 km/h (82 mph; 71 kn) in Sarzeau, 131 km/h (81 mph; 71 kn) in Vannes, 80 mph (129 km/h) in Cholet).

The storm led to advection of Mediterranean air northwards where it interacted with the coastal topography producing a heavy rainfall in southeast France, known as a "Mediterranean Episode".[6] The department of the Alpes-Maritimes was issued with a red alert for high amounts of rain and flooding.[7] Météo-France reported a maximum of 571 mm (22.5 in) in 24 hours in Mons. More generally, 250 to 300 millimetres (9.8 to 11.8 in) were reported in the department of the Alpes-Maritimes. Météo-France also reported 60 to 100 mm (2.4 to 3.9 in) in departments of the Drôme, Ardèche, Rhône, Ain, Saône-et-Loire, Jura and Côte-d'Or. 104 mm (4.1 in) in 24 hours in La Rochepot, Côte-d'Or, set a new a record for Burgundy in October.[8] At least 6 people were reported dead; 1 in Brest and 5 in the Alpes-Maritimes with 7 missing in total and for a dozen others families and authorities don't have any news.[9][10] In Italy, 2 deaths were reported with 1 person missing. Strong gusts caused one death in each of Austria, Poland and Czech Republic.[11][12][13]

Sediment plumes in the Mediterranean Sea following devastating flooding in SE France linked to storm Alex

Many yellow and amber weather warnings were issued in the United Kingdom for strong winds and heavy rain. As of 21:00 BST, the Met Office reported the maximum rainfall total to be 78 mm (3.1 in) at Liss, Hampshire, with the maximum gust of 71 mph (114 km/h; 62 kn) being recorded at Berry Head, Devon.[14] Many of the fatalities were caused by the ensuing landslides.[15][16][17]

On 5 October 2020, the death toll of the floods affecting France and Italy rose to 7 as three bodies were found in Nice, bringing the death toll in France to four, meanwhile there were three dead people in Italy.[18] The region of Piedmont witnessed levels of rain not recorded since 1958, in which it reached a record 630 mm (25 in) of rain in Sambughetto in just 24 hours.[18][19] By 6 October, the death toll reached 12 with a further 20 still missing, as there were another five dead people in Italy,[20][19] including a worker who was found in the Italian region of Liguria, having gone missing during the beginning of the floods.[21] Moreover, cemeteries in Saint-Martin-Vésubie and Tende were partially washed out by the floods, in addition to seven Canadian black wolves which were lost from a wildlife park in Nice.[20] Monaco's Minister of State Pierre Dartout announced that €4m would be distributed to the affected regions including French communities in Alpes-Maritimes and Italian municipality of Ventimiglia.[22] Another 3 people were found dead, and another person went missing, bringing the number of missing people to 21, and the death toll to 15 individuals as of 7 October.[23] By 3 October, one more individual had gone missing, but the other 21 missing people were found safe and rescued, bringing the number of missing persons to 1 individual. In addition, an Italian firefighter was killed by a falling branch.[24]

Storm Barbara
Storm Barbara
Area affectedUnited Kingdom, Spain, Portugal
Date of impact20 – 22 October 2020
Maximum wind gust216 km/h (134 mph; 117 kn) Iraty, France
Lowest pressure990 mbar (29 inHg)
Fatalities1 total
Power outagesUnspecified
DamageUndetermined

Barbara developed from a wave on a front trailing from a complex of low-pressure southwest of Portugal on 19 October. It moved northwest over the Iberian peninsula into the Bay of Biscay, moving into the English Channel and over the North Sea, then into Scandinavia, bringing heavy rain and, in some places, their first snow of the season.[25]

Strong gusts and some damages was reported by the Meteo-France in association with the storm over parts of Spain, Portugal and France. Over 76,000 households in the latter's southwestern region lost power alone, while also causing significant damage to the electricity department. Numerous trees and power poles were also downed due to strong winds. It also killed an individual in Digoin, Burgundy when a tree collapsed on him in his garden. Total damages from the storm were estimated at greater than $50 million.[26][27]

Storm Aiden
Storm Aiden
Area affectedUnited Kingdom, Ireland
Date of impact30 October – 2 November 2020
Maximum wind gust130 km/h (81 mph; 70 kn) Malin Head, Ireland
Lowest pressure974 hPa (28.8 inHg)[28]
Fatalities0
Power outages8,000+
DamageUndetermined

Storm Aiden was named by Met Éireann senior executive Aidan McLaughlin on 30 October 2020.[29]

On 30 October, Met Éireann issued a Status Orange wind warning for counties Kerry, Cork, Waterford, Wexford, Kilkenny, Carlow and Wicklow, valid between 31 October 2020 05:00 and 31 October 2020 10:00. An additional Status Orange wind warning was issued for counties Donegal, Sligo, Mayo, Galway and Clare, valid between 31 October 2020 08:00 and 31 October 2020 16:00. In both warnings, mean wind speeds of 65 to 80 km/h (40 to 50 mph; 35 to 43 kn) were expected, with severe and damaging gusts of up to 130 km/h (81 mph; 70 kn) also expected. A Status Yellow wind warning was issued for all remaining counties, valid between 31 October 2020 01:00 and 31 October 2020 15:00.[30][31][32]

Over 8,000 homes and businesses were left without power as the storm battered the country with severe gusts of up to 130 km/h (81 mph; 70 kn) at Malin Head, Ireland,[33] which led to fallen trees and flooding.[34][35][36] The highest gust in the UK was 79 mph (127 km/h) at Altnaharra, Sutherland.[37]

Storm Clement
Storm Clement
Area affectedUnited Kingdom, Iberian Peninsula, Azores Islands, Canary Islands, Madeira Islands
Date of impact27 November – 2 December 2020
Lowest pressure993 millibars (29.3 inHg)[38]

Storm Clement was named by AEMET on 27 November. It was located near the Azores Islands when it was named. By 28 November, Clement had moved slightly farther south and was affecting the Canary and Madeira Islands.[39] The storm stalled, keeping the worst conditions away from mainland Europe. Portugal and some parts of Western Spain did see Clement's outer bands.[40] The NHC was also monitoring the system for tropical or subtropical development. After stalling for about 4 days, the system dissipated on 2 December.[41][42]

Storm Dora
Storm Dora
Area affectedUnited Kingdom, France, Iberian Peninsula, Southern Scandinavia
Date of impact3 – 5 December 2020
Lowest pressureUnspecified
FatalitiesUnspecified
Power outagesUnspecified
DamageUndetermined

Storm Dora was named on 2 December. It brought rain and snow to the UK, France, the Iberian Peninsula, and parts of Scandinavia. Areas closest to the coast saw some winds of more than 100 km/h (62 mph; 54 kn).[43][44] By late 4 December, the system had become very disorganized, and early on 5 December was absorbed by another low-pressure system, which was named Xunav by the Free University of Berlin.

Storm Ernest
Storm Ernest
Area affectedSpain, France, Switzerland, Italy, Balkans, Russia, Belarus, Baltics
Date of impact7 – 12 December 2020
Lowest pressureUnspecified
FatalitiesUnspecified
Power outagesUnspecified
DamageUndetermined

Storm Ernest was named on 7 December by AEMET and Meteo France. It moved over the Bay of Biscay and then onto land bringing rain and wind to Northern Spain and the South of France. Its impacts then moved toward Italy and Switzerland, bringing rain and as well as snow in the mountains, but weaker winds.[45] After reaching the shores of Italy, the system turned toward the northeast. Its rain then affected the Balkan countries and brought snow and/or mixed precipitation to parts of Belarus, Russia, and the Baltics, with its centre over Romania and Bulgaria.[46] The system dissipated by 12 December.

Storm Bella
Storm Bella
Area affectedIreland, United Kingdom, France, Scandinavia, Netherlands
Date of impact25 – 31 December 2020
Maximum wind gust171 km/h (106 mph) Needles, Isle of Wight [47]
Lowest pressure956 hPa (28.2 inHg)
Power outages54,000+

Storm Bella was named on 25 December by the Met Office. It hit the UK and the Netherlands, bringing wind gusts of up to 117 km/h (73 mph; 63 kn) or more.[48] There is also the threat of flooding, which has forced many people to evacuate their homes.[49] The system was notably large, since the low pressure covered most of the area between Greenland's east coast and Norway's west coast and the area between Svalbard and Scotland on 25 December. The Norwegian coast was affected, causing much of the region to have a White Christmas. After making landfall, the weakening system turned north, and eventually dissipated in Central Scandinavia.

Storm Filomena
Main article: Storm Filomena
Storm Filomena
Area affectedIberian Peninsula, Morocco
Date of impact5–13 January 2021
Fatalities4+
DamageUndetermined

Storm Filomena was named by AEMET (Spanish: Agencia Estatal de Meteorología) on 5 January.[50] It started as one system that split into two systems[51] and hit Spain and Portugal back to back from 6 to 9 January. Near the coasts, wind gusts of up to 50 mph (80 km/h) occurred, as well as 1–2 in (2.5–5.1 cm) of rain. Further inland and in higher elevations, snowfalls of up to 2 ft (0.61 m) occurred, with areas of the city of Madrid receiving snow accumulation of up to 24 in (61 cm). According to AEMET, Filomena was the largest snowstorm in Spain since 1971. In the mountains, wind gusts of up to 75 mph (121 km/h) accompanied the large snow totals.[52][53] Due to the unprecedented amount of snowfall, some unsuspecting motorists were trapped on the roads for hours. 4 deaths have also been reported; two in Malaga due to flooding, and two homeless men who froze to death. One was in Madrid, the other in Calatayud. On 9 January, another 8 in (20 cm) of snow fell in Madrid.[54] The system began to get very disorganized on January 12, and was absorbed by a system named Dimitrios (see below), by the 13th.

Storm Christoph
Storm Christoph
Area affectedUnited Kingdom, Republic of Ireland, Scandinavia
Date of impact18–26 January 2021
Maximum wind gust169 km/h (105 mph) Sandnessjøen, Norway[55]
Lowest pressure948 hPa (28.0 inHg)
FatalitiesUnspecified
Power outagesUnspecified
DamageUndetermined

Storm Christoph was named on 18 January by the Met Office. It brought heavy flooding to homes in the United Kingdom and a snowstorm in Northern England. After moving away from the United Kingdom, it hit Scandinavia with strong winds and snow. Norway's meteorological service gave the storm the name "Frank". Northern Norway was hit by strong winds up to 50 m/s, and combined with low temperatures (−15 °C) the meteorological service warned for high risks of frostbite if staying outdoors.[56] Heavy snowfall hit northern Sweden, some places bringing up to 1 meter of snow. Trains were halted in the regions of Jämtland and Norrbotten, and traffic was disrupted in all of Norrland as well as parts of eastern Norway.[57] Snow and winds cut power to several thousand people in eastern Norway and disrupted the mobile network.[58] The storm stalled over the Norwegian Sea for about 4 days, then dissipated by January 26.

Storm Gaetan
Storm Gaetan
Area affectedSpain, United Kingdom,Germany
Date of impact19 – 20 January 2021
FatalitiesUnspecified
Power outagesUnspecified
DamageUndetermined

Storm Gaetan was named on 19 January. It followed a similar path to the one Christoph took. It hit Spain and the United Kingdom with strong winds, rain, and some snow. It was absorbed into Storm Christoph on 20 January.[59]

Storm Hortense
Storm Hortense
Area affectedSpain, Portugal, France, Germany, Finland
Date of impact20 – 25 January 2021
Maximum wind gust170 km/h (110 mph)
Lowest pressureUnspecified
FatalitiesUnspecified
Power outagesUnspecified
DamageUndetermined

Storm Hortense was named by AEMET on 20 January.[60] It hit the Iberian Peninsula on 21 and 22 January, bringing wind gusts of up to 144 km/h (89 mph), though there were some unofficial reports of 170 km/h (110 mph). The system then affected Finland, and dissipated by January 25.[61][62]

Storm Ignacio

Storm Ignacio was named on 22 January by AEMET and was active until the 26th.[63] The storm moved over Spain and Italy with heavy rain. After that, the storm moved into East-Central Europe, bringing up to 12 in (30 cm) of snow in some areas.[64]

Storm Justine

Justine was named on 26 January by IPMA. It caused rain and strong winds for Spain and France. Parts of Ireland and Southern England also recorded snowfall totals of up to 5 in (13 cm).[65] There were wind gusts as high as 85 mph (137 km/h) along the coasts of Northern Spain and Southwestern France. It was absorbed by another system that brought significant snow to areas of Croatia and Slovenia.[66]

Storm Darcy
Storm Darcy
Area affectedGermany, the Netherlands, Belgium, United Kingdom, Ireland
Date of impact6 – 8 February 2021
FatalitiesUnspecified
Power outagesUnspecified
DamageUndetermined

Storm Darcy was named on 5 February and brought high winds and heavy snowfall to Ireland, Germany, Netherlands and the United Kingdom on 7–8 February.[67][68][69] In the Netherlands and Germany, it resulted in the heaviest snowfall in a long while.[70] The Netherlands announced a red weather alarm for 7 February for the whole country for the first time since 2012.[71] Locally in North Rhine-Westphalia, and in the Dutch Twente and Achterhoek regions and Arnhem–Nijmegen metropolitan area, the snow reached as tall as 30 cm (12 in).[70] Public transport schedules in the Netherlands were very disrupted. From the afternoon of 7 February and in the morning of 8 February, train traffic was completely stopped due to frozen switches.[72][73] On 8 February, national Dutch newspapers including De Telegraaf, De Volkskrant and Algemeen Dagblad did not print any physical copies due to the bad weather.[74] The forecast prevalence of cold temperatures at night (down to -20 °C) led to increasing hopes for the first Elfstedentocht (long-distance ice skating event) since 1997,[75] although the event was cancelled in November 2020 due to the pandemic.[76][77]

Storm Karim

Karim was named on 17 February. Orange warnings for wind were issued for parts of the northwest corner of Spain, alerting residents of wind gusts of up to 68 mph (109 km/h).[78] The system also affected most of Ireland and Scotland, bringing rain and moderate wind.

Storm Evert

Evert named by the Met Office on 29 July was a late season storm which brought strong winds and heavy rain to parts of the United Kingdom. Amber wind warnings were issued for much of the Cornwall as well as the Isles of Scilly with yellow wind warnings having been issued for much of the south-west and south coast of England, as well as Southern Wales.

Other systems

A powerful cyclone, named Aila by the Finnish Meteorological Institute, struck Finland, on 16 September and continued to cause disruption through the following day. The worst impacts were felt in south-central Finland, just north of Helsinki. In these areas, the storm brought heavy rain and wind. There were waves up to 5.8 m (19 ft) in height and winds up to 124 km/h (77 mph; 67 kn). The most rain fell in Kajaani, where they got as much rain as they get in all of September from Aila. In terms of physical impacts, the storm disrupted ferry traffic, brought down trees, and cut power to at least 90,000 homes.[79][80]

Cyclone Ianos, a medicane named by the METEO unit of the National Observatory of Athens moved through Greece between 17 and 18 September. It resulted in the death of at least 3 people and train services connecting the north and south of Greece being cut off. The storm came with significant flooding and winds near or above hurricane-force.[81]

On 2 November the remains of Hurricane Zeta hit Finland. It was not given a name by the Finnish Meteorological Institute, but was commonly referred to as Topi, especially by the Swedish-language media in the country. It brought winds up to 1,290 km/h (800 mph; 696 kn; 358 m/s), cutting power to more than 16,000 people and disrupting the railway lines. The storm also brought high coastal waters, the water levels rising as much as 90 cm (35 in) in Jakobstad (Finnish: Pietarsaari).[82][83]

On 19 November, the extratropical remnants of Hurricane Eta hit Finland and were named Liisa (Lisa in Swedish) by the Finnish Meteorological Institute. It brought wind of up to 89 km/h (55 mph; 48 kn), cutting power to more than 64,000 people. Trees and buildings were damaged too. Heavy rain also induced travel difficulties, with slippery roads causing poor driving conditions, as well as damage to rail tracks forcing train services to be delayed or cancelled throughout the country.[84]

Storm Dimitrios, named by the Free University of Berlin, affected Northern Europe on from 10 to 12 January. Its most notable effects were ln Sweden, where the SMHI issued a Red Warning for snow in parts of Västernorrland County, which was the first time they had done so since 2010. The storm caused blizzard conditions in that area, with wind gusts of 64 km/h (40 mph; 35 kn) at times and 46–61 cm (18–24 in) of snowfall in some areas west of the city of Örnsköldsvik. The storm left 6,000 customers in Northern Sweden without power. Strong winds and rain were also present in Finland and Germany.[85][86]

Storm Klaus, a small but slightly dangerous storm, was named by the FUB on 8 March. The storm brought showers, heavy rain and isolated wind gusts of up to 160 km/h (99 mph; 86 kn). The system primarily affected Germany and Norway.[87]

On 4 May, a late-season storm named Eugen by the Free University of Berlin affected Northern France and Belgium, bringing gusts up to 130 km/h. In Boulogne-sur-Mer, it equalized the windspeed record for May with 133 km/h.[88]

On July 14, a system named Bernd caused the 2021 European floods in Germany, Belgium, and the Netherlands.[89]

Season effects
Storm Dates active Highest wind gust Lowest pressure Fatalities (+missing) Damage Affected areas
Alex 30 September–3 October 2020 186 km/h (116 mph; 100 kn) 969 mbar (28.6 inHg) 16 (1 missing) Unknown United Kingdom, Spain, France, Italy
Barbara 20–22 October 2020 216 km/h (134 mph; 117 kn) 990 mbar (29 inHg) 1 Unknown United Kingdom, Spain, Portugal
Aiden 31 October–2 November 2020 130 km/h (81 mph; 70 kn) 974 mbar (28.8 inHg) 0 Unknown United Kingdom, Republic of Ireland
Clement 27 November–2 December 2020 993 mbar (29.3 inHg) 0 Unknown Azores Islands, Canary Islands, Madeira Islands, Iberian Peninsula
Dora 3–5 December 2020 United Kingdom, France, Iberian Peninsula, Southern Scandinavia
Ernest 7– 12 December 2020 Spain, France, Switzerland, Italy, Balkans, Russia, Belarus, Baltics
Bella 25–31 December 2020 171 km/h (106 mph; 92 kn) 956 mbar (28.2 inHg) United Kingdom, Republic of Ireland, France, Scandinavia, Iceland, Netherlands
Filomena 5–13 January 2021 121 km/h (75 mph; 65 kn) 4 Unknown Iberian Peninsula, Morocco, Italy, Croatia
Christoph 18–26 January 2021 169 km/h (105 mph; 91 kn) 948 mbar (28.0 inHg) United Kingdom, Republic of Ireland, Scandinavia
Darcy 6–8 February 2021 80 km/h (50 mph; 43 kn) Unknown Unknown United Kingdom, the Netherlands, Ireland, Germany

Coordination of storms named by European meteorological services
2020–21 named storms table (dates of impact and/or when warnings are issued for, not cyclone duration)
Aila (Fi),[90] Timona (FUB), 16 – 17 September 2020.
Ianos (Gr), Tulpar (Tr), Udine (FUB), 14 – 20 September 2020
Alex (Fr), Brigitte (FUB),[91] 1 – 2 October 2020.
Barbara (Es), Jadranka (FUB), 20 – 22 October 2020.[92]
Aiden (Ie),[93] Nina (FUB),[94] 31 October – 2 November 2020.
Topi (Fi),[95] ex-Zeta (NHC), 2 November 2020.
Liisa (Fi),[96] ex-Eta (NHC), 19 November 2020.
Clement (Es), Invest 90L (NHC), 27 November 2020 – 2 December 2020
Dora (Es), Wenke (FUB), 3 – 5 December 2020
Ernest (Es),[97] Yvonne (FUB),[98] 7 – 12 December 2020
Bella (UK), Hermine (FUB),[99] 25 – 31 December 2020
Filomena (Es), Bartosz (FUB),[100] 5 – 13 January 2021
Dimitrios (FUB),[101] 10–14 January 2021
Christoph (UK),[102] Goran (FUB), Frank (No),[103] 18 – 26 January 2021
Gaetan (Pt),[104] Hakim (FUB) 19 – 20 January 2021[59]
Hortense (Es),[105] Irek (FUB), 20 – 25 January 2021
Ignacio (Es),[106] Lars (FUB), 22 – 26 January 2021
Justine (Pt),[107] Peter (FUB), 26 – 30 January 2021
Darcy (Nl),[108] Tristan (FUB), 3 February 2021
Karim (Es),[109] Christopher (FUB), 19 – 22 February 2021
Lola (Pt), 21 April 2021
Vieno (Fi), Robert (FUB), 15 June 2021
Evert (UK), Ferdinand (FUB), 29 July 2021

See also

References
  1. "UK Storm Centre". metoffice.gov.uk. Met Office. Retrieved 5 October 2019.
  2. @metoffice (1 September 2020). "Here's the storm names for 2020-21, in partnership with @MetEireann and @KNMI" (Tweet) – via Twitter.
  3. "Sofia, Alex, Mathieu... Découvrez le nom des tempêtes 2020-2021" (in French). Météo-France. 7 September 2020. Archived from the original on 23 September 2020. Retrieved 1 October 2020.
  4. "Voldsom storm har ramt Frankrig med rekordhøje vindstød - TV 2". vejr.tv2.dk (in Danish). 2 October 2020. Retrieved 14 October 2020.
  5. Météo-France [@VigiMeteoFrance] (1 October 2020). "1 dpt en #vigilanceRouge ; 8 dpts en #vigilanceOrange" (Tweet) (in French). Retrieved 3 October 2020 – via Twitter.
  6. @WMO (6 October 2020). "500 mm of rain fell in southern France on Fri-Sat during a "Mediterranean episode" triggered by #StormAlex" (Tweet) – via Twitter.
  7. Météo-France [@VigiMeteoFrance] (2 October 2020). "1 dpt en #vigilanceRouge ; 13 dpts en #vigilanceOrange" (Tweet) (in French). Retrieved 3 October 2020 – via Twitter.
  8. "Meteociel - Classement France des précipitations en 24h". www.meteociel.fr. Retrieved 3 October 2020.
  9. à 22h55, Par Le Parisien avec AFPLe 2 octobre 2020; À 22h58, Modifié Le 2 Octobre 2020 (2 October 2020). "Tempête Alex en Bretagne : un adolescent tué par la chute d'une branche à Brest". leparisien.fr (in French). Retrieved 5 October 2020.
  10. "EN DIRECT - Alpes-Maritimes : la vigilance orange levée, un gendarme retrouvé sain et sauf". LCI (in French). Retrieved 3 October 2020.
  11. Grill, Vanessa (4 October 2020). "Baum stürzte in Niederösterreich auf wandernde Familie: Vierjährige tot". Tiroler Tageszeitung Online (in German). Retrieved 4 October 2020.
  12. "Koniaków: Śmierć w lesie. Wiele interwencji strażaków w regionie". Radio 90 FM (in Polish). Retrieved 5 October 2020.
  13. "Zemřelo dítě z kočárku, na který spadl v Brně-Soběšicích strom". iDNES.cz. 4 October 2020. Retrieved 5 October 2020.
  14. Met Office [@metoffice] (2 October 2020). "Here are the UK top #rainfall totals and #wind gusts from #StormAlex Today's warning has now expired as Alex pulls away. However, further #wet and #windy weather is expected overnight and through much of the #weekend Stay #WeatherAware Warning" (Tweet). Retrieved 3 October 2020 – via Twitter.
  15. "Storm Alex: Floods and landslides hit France and Italy". BBC News. 4 October 2020. Retrieved 5 October 2020.
  16. "2 missing after worst rainfall in 120 years triggers flash flooding in southern France". The Watchers - Daily news service | Watchers.NEWS. 21 September 2020. Retrieved 5 October 2020.
  17. Côte d'Azur, France 3 Provence-Alpes (3 October 2020). "Tempête Alex : images aériennes des vallées de la Vésubie et de la Tinée". Youtube.com. Retrieved 4 October 2020.
  18. "Storm Alex: Deadly flash floods hit France and Italy". BBC. 5 October 2020.
  19. "Italy: Storm Alex death toll increases October 5 /update 1". garda.com. 5 October 2020.
  20. "Corpses washed from cemeteries in France-Italy floods". The Guardian. 6 October 2020.
  21. "Maltempo Liguria, tra otto cadaveri recuperati anche operaio". tgcom24 (in Italian). 6 October 2020.
  22. "Storm Alex : Monaco donates 4 million euros to affected communities". Monaco Tribune. 7 October 2020.
  23. "Death toll caused by Storm Alex rises to 15, 21 still missing in France and Italy". The Watchers - Daily news service | Watchers.NEWS. 7 October 2020. Retrieved 7 October 2020.
  24. "Maltempo, due morti tra Valle d'Aosta e Piemonte. Ritrovati 21 dei 22 dispersi. Danni e disagi in Liguria. I governatori Cirio e Toti chiedono lo stato di calamità - LA DIRETTA". Il Fatto Quotidiano (in Italian). 3 October 2020. Retrieved 16 November 2020.
  25. "Borrasca Barbara" (in Spanish). AEMET. 22 October 2020. Retrieved 22 October 2020.
  26. "Tempête Barbara : un homme décède écrasé par un arbre". Sud Ouest. 10 October 2020. Retrieved 26 August 2021.
  27. Global Catastrophe Recap October 2020 (PDF) (Report). Aon. 10 November 2020. Retrieved 26 August 2021.
  28. "Storm Aiden Met Éireann report" (PDF). Met Éireann. 12 November 2020. Archived from the original (PDF) on 19 November 2020. Retrieved 12 November 2020.
  29. "Storm Aiden: Warning for severe weather across Ireland at weekend". The Irish News. 30 October 2020. Retrieved 31 October 2020.
  30. McDermott, Stephen (30 October 2020). "Storm Aiden: Orange wind warning tomorrow with gusts of up to 130km for 12 counties expected". TheJournal.ie. Retrieved 31 October 2020.
  31. "RTÉ Weather - Weather Warnings". RTÉ Weather. 31 October 2020. Retrieved 31 October 2020.
  32. "Orange warnings as Storm Aiden to bring gusts of 130km/h". RTÉ News and Current Affairs. 30 October 2020. Retrieved 31 October 2020.
  33. Met Éireann [@MetÉireann] (31 October 2020). "#StormAiden is now well clear of Ireland's shores. Our meteorologist's commentary has now updated and can be viewed here : met.ie/forecasts/meteorologists-commentary Below is a selection of the highest 10-min winds & gusts that occurred (provisional):" (Tweet). Retrieved 31 October 2020 – via Twitter.
  34. Ruxton, Dean; Roche, Barry (31 October 2020). "Storm Aiden: Strong winds leave 8,000 without power". The Irish Times. Retrieved 31 October 2020.
  35. Halpin, Hayley (31 October 2020). "Thousands without power as Storm Aiden sweeps across the country". TheJournal.ie. Retrieved 31 October 2020.
  36. "Thousands without power as wind warnings in effect". RTÉ News and Current Affairs. 31 October 2020. Retrieved 31 October 2020.
  37. Met Office [@metoffice] (31 October 2020). "##StormAiden has widely brought gusts of 40-50 mph today, but some places have seen even stronger winds Here are the strongest gusts so far" (Tweet). Retrieved 31 October 2020 – via Twitter.
  38. Interactive, Neave. "Zoom Earth | LIVE weather satellite, radar, storm maps". Zoom Earth.
  39. AEMET [@AEMET_Esp] (29 November 2020). "29/11 23:31 #AEMET #FMA nivel naranja por costeros para mañana en Canarias. Imagen en vigor a las 23:31 (tabla actualizada haciendo CLIC EN LA IMAGEN), o visite t.co/3ce1BF7jDj t.co/Vd9VxLT9OJ" (Tweet) (in Spanish). Retrieved 29 December 2020 – via Twitter.
  40. Met Office [@metoffice] (28 November 2020). "It's very unsettled across the #Mediterranean at the moment, especially across central parts where there have been a lot of #thunderstorms today. These heavy and thundery showers will only gradually ease over the next couple of days t.co/z0EY0v2MFm" (Tweet). Retrieved 29 December 2020 – via Twitter.
  41. Ferrell, Jesse [@WeatherMatrix] (28 November 2020). "Spain Met. Agency has declared Storm #Clement - which is going nowhere fast and will still be off the coast Monday and into next week. NWS also giving it a 20% chance of becoming Tropical. t.co/ju7ambDe7R" (Tweet). Retrieved 29 December 2020 – via Twitter.
  42. "NHC Graphical Outlook Archive". www.nhc.noaa.gov.
  43. "Storm Dora brings festive snowfall to Portugal". Yourweather.co.uk | Meteored. 6 December 2020.
  44. "La borrasca 'Dora' traerá frío y fuertes nevadas durante un puente de la Constitución "muy desapacible"". 20minutos.es - Últimas Noticias. 3 December 2020.
  45. MeteoceanOnline (Simon F) [@meteocea] (8 December 2020). "Depressions #Yvonne (aka #Ernest) over France/Italy and #Xunav over Scotland (FUB names) Live barometers 8:00 am London / 9:00 am Berlin with t.co/W1LzHxi3nZ isobars. t.co/PThEy8Ft4a" (Tweet). Retrieved 29 December 2020 – via Twitter.
  46. Wetter maps Archived 6 September 2021 at the Wayback Machine met.fu-berlin.de
  47. Met Office [@metoffice] (27 December 2020). "Did you wake up to howling winds overnight? #StormBella brought very #windy weather across the UK, but winds will gradually ease in the south this morning Here are the strongest wind gusts 🌬️ t.co/gzunKCelnL" (Tweet). Retrieved 29 December 2020 – via Twitter.
  48. "Warnings & Advisories - Met Éireann - The Irish Meteorological Service". www.met.ie.
  49. Bowden, Emma; Wilkes, Joseph (25 December 2020). "Families told to flee their homes immediately by police due to risk of flooding". mirror.
  50. AEMET [@AEMET_Esp] (5 January 2021). "📢#AvisoEspecialAEMET La #BorrascaFilomena nos trae #Temporal de 🌬🌊🌧en #Canarias, #Ceuta y sur peninsular #Nevadas copiosas en interior peninsular 👉t.co/BSRuofIByV Señores #ReyesMagos, permanezcan atentos a nuestros avisos y predicciones👉t.co/v9doCQd8Tx t.co/vFfslBfSXY" (Tweet) (in Spanish). Archived from the original on 5 January 2021. Retrieved 22 January 2021 – via Twitter.
  51. Cowan, Levi. "GFS Model". Tropical Tidbits. Retrieved 10 January 2021.
  52. Kelly, Maura (8 January 2021). "Potentially record-breaking Storm Filomena eyes Iberian Peninsula". AccuWeather. Retrieved 10 January 2021.
  53. Brewis, Harriet (9 January 2021). "Storm kills four as 'most intense' snowfall for 50 years hits Spain". Standard. Retrieved 10 January 2021.
  54. "Storm Filomena blankets Spain with snow and wreaks havoc | DW | 09.01.2021". Deutsche Welle. Retrieved 10 January 2021.
  55. Meteorologene [@Meteorologene] (22 January 2021). "Her ser du de kraftigste vindkastene i #Nordland og #Troms det siste døgnet. Listen er kun over stasjoner i lavlandet. I fjellet har det kommet mye kraftigere vindkast, vi har målt over 53 meter per sekund på fjellet i Troms 😳 t.co/he5EMhZe0K" (Tweet) (in Norwegian). Archived from the original on 22 January 2021. Retrieved 9 June 2021 – via Twitter.
  56. Indsetviken, Emil H. (20 January 2021). "Nå kommer ekstremværet Frank til Nord-Norge". NRK (in Norwegian Bokmål). Retrieved 21 January 2021.
  57. Sandén (21 January 2021). "Efter förra veckans snökaos – nytt oväder på gång i norr". SVT Nyheter (in Swedish). Retrieved 21 January 2021.
  58. Børresen, Mette Finborud (20 January 2021). "Kan komme opptil en halv meter snø - strømselskapene på tå hev". NRK (in Norwegian Bokmål). Retrieved 21 January 2021.
  59. AEMET [@AEMET_Esp] (21 January 2021). "La #BorrascaGaetan ya se ha deshecho, pero la sucesión d pequeñas borrascas circulando hacia la Península no se detiene La siguiente q ha sido nombrada es la #BorrascaHortense, q llegará el viernes 🤔Cuáles son los criterios para nombrar a las borrascas? 👉t.co/qXHZw6OZG1 t.co/1vQQL9PfUY" (Tweet) (in Spanish). Archived from the original on 7 April 2021. Retrieved 9 June 2021 – via Twitter.
  60. VOST EUROPE | #SMEM 🇪🇺 [@VOSTeurope] (20 January 2021). "There are a few #SevereWeather situations affecting Europe these days, with #StormChristoph in the North West, and #StormGaetan and also #StormHortense in the SouthWest. If you are in an impacted area, please follow the guidelines of local #PublicSafety authorities and #staysafe" (Tweet). Retrieved 22 January 2021 – via Twitter.
  61. "Wind gusts up to 170 km/h as Mallorca takes a pounding from Storm Hortense". Majorca Daily Bulletin. 22 January 2021.
  62. Wetter map met.fu-berlin.de
  63. AEMET [@AEMET_Esp] (22 January 2021). "La borrasca que nos va a afectar mañana también va a ser nombrada por #AEMET, ya que los avisos por viento asu paso alcanzan el umbral naranja. Será la #BorrascaIgnacio ¿Cuándo se nombra una borrasca? ¿Cómo se eligen los nombres? Todas las respuestas aquí👉t.co/qXHZw6OZG1 t.co/XFohWpxSJC" (Tweet) (in Spanish). Archived from the original on 29 January 2021. Retrieved 9 June 2021 – via Twitter.
  64. "Heavy snow covers cities, cuts power for portions of Europe". news.yahoo.com.
  65. "Northern Ireland snow and ice warning as temperatures to plummet". Belfasttelegraph – via www.belfasttelegraph.co.uk.
  66. Storm Justine racing toward Western Europe Accuweather
  67. "UK weather: Storm Darcy brings snowfall and gale-force winds". The Guardian. 7 February 2021. Retrieved 7 February 2021.
  68. "Snow storm Darcy batters the Netherlands, disrupting rail and road traffic". DutchNews.nl. 7 February 2021. Retrieved 7 February 2021.
  69. "Germany brought to a standstill after massive snowstorm". euronews. 7 February 2021. Retrieved 7 February 2021.
  70. Agence France-Press (8 February 2021). "Storm Darcy: Netherlands declares 'code red' emergency as rare snowstorm hits". The Guardian. Retrieved 8 February 2021.
  71. van Mersbergen, Chris. "Wat te doen bij code rood? 'Niet de weg op, goed uit het raam kijken voor je naar buiten gaat'". AD.nl. Algemeen Dagblad. Retrieved 8 February 2021.
  72. "Heel de dag geen treinen: Treinverkeer wordt zondag niet meer hervat". Treinreiziger.nl. 7 February 2021.
  73. "ProRail: tot zeker 12.00 uur geen treinverkeer". Telegraaf. 7 February 2021.
  74. Redactie (7 February 2021). "De papieren krant wordt maandag vanwege het winterweer niet bezorgd. Zo leest u de Volkskrant digitaal". Volkskrant.nl. De Volkskrant. Retrieved 8 February 2021.
  75. van Thiel, Bas (8 February 2021). "Elfstedenkoorts neemt toe: 15cm ijs dit weekend (video)". Gids.tv. Retrieved 8 February 2021.
  76. van de Vooren, Jurryt (19 November 2020). "Nooit eerder werd er al in de herfst een Elfstedentocht afgelast". Sportgeschiedenis.nl. Retrieved 8 February 2021.
  77. "Geen Elfstedentocht om corona dit jaar: 'Zou wel zuur zijn als het heel koud wordt'". RTL Nieuws. 19 November 2020. Retrieved 8 February 2021.
  78. "undefined". www.meteoalarm.eu. Retrieved 1 April 2023.
  79. "Powerful storm Aila brings destructive winds and heavy rains to Finland, over 90 000 homes left without power". The Watchers - Daily news service | Watchers.NEWS. 18 September 2020.
  80. Team, Editorial. "Powerful Autumn Storm 'Aila' Brings Hard Winds and Rains".
  81. "Cyclone Ianos: Three dead as 'medicane' sweeps across Greece". BBC News. 20 September 2020.
  82. "Syysmyrsky katkoi sähköt kymmeniltä tuhansilta talouksilta ja työllisti pelastuslaitosta – Yle seurasi myräkän etenemistä". Yle Uutiset (in Finnish). 2 November 2020. Retrieved 20 January 2021.
  83. "Stormen Topi orsakade strömavbrott och fallna träd i Österbotten". svenska.yle.fi (in Swedish). Retrieved 20 January 2021.
  84. "52,000 households without power, trains disrupted by storm on Thursday evening". Yle Uutiset. 19 November 2020.
  85. "SNOW CHAOS: Thousands without power after icy spell grips Sweden". The Local Sweden. 12 January 2021.
  86. "Hier gibt's Sturmböen bis 100 km/h – und 15 Zentimeter Neuschnee". www.t-online.de. 11 January 2021.
  87. "Hold onto your hats: It's going to be windy in Germany this weekend".
  88. "Tempête. Des rafales de vent à 133km/H cette nuit à Boulogne-sur-Mer : Un record !".
  89. deadly flooding ravages Europe, Belgium and Germany Accuweather
  90. @meteorologit (16 September 2020). "Tuuli alkaa voimistua myrskylukemiin merialueilla tänään iltapäivästä. Myöhemmin illalla ja huomenna on maa-alueilla odotettavissa myrskypuuskia. Animaatiossa #Aila-myrskyn tuulenpuuskien ennustettu eteneminen" (Tweet) – via Twitter.
  91. "Wetter und Klima - Deutscher Wetterdienst - Thema des Tages - Sacre Bleu - einiges los in Frankreich". www.dwd.de (in German). 4 October 2020. Retrieved 4 October 2020.
  92. Paris, Meteo (20 October 2020). "Tempête Barbara avec pluie et douceur - 20 Octobre 2020". www.meteo-paris.com (in French).
  93. "A wet and windy weekend ahead". Met Office. Retrieved 20 January 2021.
  94. "Wetter map". met.fu-berlin.de.
  95. "Stormen Topi sveper över landet – fler än 7 000 hushåll utan el i Österbotten". www.hbl.fi (in Swedish). Retrieved 20 January 2021.
  96. @meteorologit (19 November 2020). "Palvelinongelmista johtuen varoitukset-sivulla saattaa esiintyä hitautta. Pahoittelemme häiriötä! Torstaina tuuli on voimakasta ja puuskaista. Lännessä tuuli heikkenee myöhään iltapäivällä, mutta idässä vasta illalla tai yöllä. #myrsky #Liisa" (Tweet) (in Finnish) – via Twitter.
  97. AEMET [@AEMET_Esp] (7 December 2020). "Se mantiene abierto un "pasillo" de flujo marítimo polar desde el NW. La #BorrascaErnest trae vientos intensos y nuevos frentes t.co/ooPCtQkoSW" (Tweet) (in Spanish). Retrieved 29 December 2020 – via Twitter.
  98. Wetter map Archived 6 September 2021 at the Wayback Machine met.fu-berlin.de
  99. Wetter map Archived 6 September 2021 at the Wayback Machine met.fu-berlin.de
  100. Wetter map met.fu-berlin.de
  101. Wetter map met.fu-berlin.de
  102. "Storm Christoph has been named". Met Office. Retrieved 20 January 2021.
  103. Indsetviken, Emil H. (20 January 2021). "Nå kommer ekstremværet Frank til Nord-Norge". NRK (in Norwegian Bokmål). Retrieved 20 January 2021.
  104. "Instituto Português do Mar e da Atmosfera". www.ipma.pt. Retrieved 20 January 2021.
  105. AEMET [@AEMET_Esp] (20 January 2021). "Tras la #BorrascaGaetan que nos afecta hoy, seguirá una sucesión de pequeñas borrascas. A la que llegará el viernes #AEMET la ha bautizado como #BorrascaHortense, por la intensidad de los vientos que traerá. 👉t.co/cLwK8O7nb3 t.co/Ji2cOuXCZX" (Tweet) (in Spanish). Retrieved 22 January 2021 – via Twitter.
  106. AEMET [@AEMET_Esp] (22 January 2021). "La borrasca que nos va a afectar mañana también va a ser nombrada por #AEMET, ya que los avisos por viento asu paso alcanzan el umbral naranja. Será la #BorrascaIgnacio ¿Cuándo se nombra una borrasca? ¿Cómo se eligen los nombres? Todas las respuestas aquí👉 t.co/qXHZw6OZG1 t.co/XFohWpxSJC" (Tweet) (in Spanish). Retrieved 22 January 2021 – via Twitter.
  107. IPMA [@ipma_pt] (26 January 2021). "20210126-1910 Depressão Justine - Continente - Comunicado N.º1" (Tweet) (in Portuguese). Retrieved 30 January 2021 – via Twitter.
  108. Met Office [@metoffice] (5 February 2021). "Storm #Darcy has been named by the Dutch Met Service, KNMI, and is set to bring strong winds and heavy snow to southeast England late on Saturday and on Sunday, this easing through Monday ⚠️⚠️Met Office warnings are already in force⚠️⚠️ Stay #WeatherAware t.co/X1m4FVlH0q" (Tweet). Retrieved 5 February 2021 – via Twitter.
  109. AEMET Canarias [@AEMET_Canarias] (19 February 2021). "La borrasca Karim es la undécima en ser nombrada como borrasca de gran impacto de la temporada 2020-2021. Ha sido nombrada por @AEMET_Esp t.co/AnBbR45CWh t.co/N0Ffpl2lSx" (Tweet) (in Spanish). Retrieved 24 February 2021 – via Twitter.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.