dimanche 23 septembre 2018

MétéoMédia: Alerte Tornade - 21 septembre 2018 17:53 Papineauville & Chénéville

Alerte de tornade en vigueur pour : secteur de Papineauville - Chénéville 
17h53 HAE le vendredi 21 septembre 2018  

 Alerte de tornade est terminée pour : secteur de Papineauville - Chénéville
18h37 HAE le vendredi 21 septembre 2018 


Alerte de tornade en vigueur pour : secteur de Papineauville - Chénéville 17h53 HAE le vendredi 21 septembre 2018  ~ Environnement Canada
Alerte de tornade en vigueur pour : secteur de Papineauville - Chénéville
Météo Média
 Tornado WARNING for Papineauville and Cheneville area
Weather Network

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Voici la dernière mise à jour par Environnement Canada des tornades confirmées vendredi 21 septembre. 4 au Québec et 3 en Ontario ~ Météo Média

Environnement Canada porte à 6 le bilan des tornades dans la région d'Ottawa et de Gatineau


6 tornadoes hit Ottawa-Gatineau region, Environment Canada says

Environment Canada has confirmed that three additional tornadoes touched down in western Quebec on Friday — bringing the day's total number of twisters in the Ottawa-Gatineau area to six.

At around 3:30 p.m. ET, a tornado hit the Baskatong reservoir about 30 kilometres east of Mont-Laurier, Que., the weather agency said Tuesday.

It likely travelled about 10 kilometres through the wooded area, snapping trees and downing power poles as it went, Environment Canada said.

About 90 minutes later, another touched down near the Val-des-Bois, Que., area, about 90 kilometres north of Ottawa.


That twister travelled east-northeast for about 13 kilometres, damaging buildings and snapping trees before dissipating near the town.

Satellite images also allowed the agency to confirm a third tornado touched down roughly 25 kilometres north of Otter Lake that day and cut a three-kilometre swath through the forested area.


All three twisters were likely EF-1 tornadoes, Environment Canada said, meaning they had wind speeds between 135 and 175 km/h.

The weather agency previously confirmed that a more powerful EF-3 tornado had torn a path from Ottawa's rural Dunrobin neighbourhood across the Ottawa River into Gatineau and other parts of western Quebec, damaging and destroying hundreds of homes, knocking out power and sending six people to hospital.

An EF-2 tornado also touched down in a number of south Ottawa neighbourhoods that day, causing significant devastation.

Environment Canada said yesterday that an EF-1 tornado also hit the town of Calabogie, Ont., about 100 kilometres west of Ottawa.


 
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CONFIRMED: Two tornadoes, one downburst hit Ottawa region

Saturday, September 22, 2018, 2:12 PM - Severe thunderstorms fired up in eastern Ontario Friday afternoon near Calabogie, and tornado warnings quickly followed as storms began to rotate. 

After performing a Saturday assessment, Environment and Climate Change Canada confirmed two tornadoes hit the area on September 21, as well as one downburst in the Calabogie region.

One of the tornadoes tracked over the Kinburn, Dunrobin and Gatineau areas between approximately 4:40 and 5:20 p.m., destroying numerous buildings, hydro poles and cars.

At least twenty-five people were injured and six sent to the hospital. Sarah Hartwick, a spokeswoman for The Ottawa Hospital, told The Ottawa Citizen two patients are listed in critical condition, one in serious condition, one in stable condition, and one is able to walk.

A preliminary assessment rates the Gatineau-area tornado as a high end EF-3 with wind speeds up to 265 kilometres per hour. Tornadoes of this strength are rare in Canada, especially in September.


Tornade en Outaouais : une "zone de guerre" sans mort
Météo Média

Ottawa, Gatineau et une grande partie de l’Outaouais ont été frappées vendredi par une tornade de type EF3, provoquant de très importants dégâts et faisant une trentaine de blessés, dont six hospitalisés.

Le maire de la capitale canadienne a estimé samedi que certains quartiers de la ville ressemblaient à « une zone de guerre ».

À Dunrobin comme à Gatineau, des dizaines de maisons ont été endommagées, des voitures ont été emportées, des arbres arrachés, plusieurs dizaines de milliers de personnes se trouvaient sans électricité dimanche, à cause des vents à 230 km/h.

Mais malgré le désastre, de nombreux résidents s’entendent pour parler d’un miracle le fait que personne n’y a perdu la vie.

Après avoir été sur les lieux, Environnement Canada a confirmé que la tornade qui s'est déplacé de la ville de Dunrobin à Gatineau (soit 38 km) était une tornade EF-3.

Une seconde tornade aurait également eu lieu dans le sud d'Ottawa, celle-ci serait une EF-2. Les équipes du service météorologique sont toujours sur les lieux.



 La tornade de Gatineau confirmée EF-3 avec des vents de 230 km/h. Les tornades EF-3 au Québec des dernières années ~ Météo Média


 Confirmed: There were 2 Tornadoes. The 2nd, 90 mins after. From a separate severe t-storm cell that touched down & devastated the Merivale hydro transformer station near Arlington Woods thus creating much of the power outage.

 A closer look at our tornado warned cell thats tracking east towards and . Approx arrival time is 15-20 min.
 Tornado Warning continues for the storm over Arnprior and tracking towards pakenham but cell is on the edge of warning zone. Warnings may extend east towards Carp & Kanata ~ Weather Network

 Tornado WARNING for Smiths Falls, Perth, Eastern Lanark County, Renfrew, Arnprior and Calabogie. ~ Weather Network


 Severe thunderstorm warnings have been issued for Ottawa. Dangerous storms continuing to strengthen just west of the city. Time to pay attention to alerts and head indoors. ~ Weather Network

 Dangerous storm on Renfrew and Calabogie now, toward Arnprior. Take cover. ~ Weather Network

 The potential for this storm west of Calabogie to produce a tornado. Watching it very closely ~ Weather Network

 Potentiel de tornade cet après-midi et soir incluant Gatineau, Maniwaki et Mont-Laurier associé au développement de supercellules au passage du front ~ Météo Média