Conditions météo en temps réel de https://meteoalerte.com 
avec votre participation | Heure locale de l'Est.(EST/EDT). Il est 23:58. Obs TOTAL:119 MET/SYN:115 USAGERS:4
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| Lundi 26 septembre |
Dimanche 25 septembre |
Samedi 24 septembre |
Vendredi 23 septembre |
Jeudi 22 septembre |
Mercredi 21 septembre |
| Heure | Localité | Phénomène | Détails | Conditions routières | Pseudo | ||
| 23:47 | Concord Arpt (NH), USA. |  | brouillard visibilité 400 m | METAR/SYNOP |  | ||
| 23:00 | Québec Aéroport (03), QC, Can. |  | averses modérées⁄fortes | averse modérée | METAR/SYNOP | | |
| 23:00 | Natashquan Aéroport (09), QC, Can. | | brouillard visibilité 700 m | METAR/SYNOP | | ||
| 23:00 | Kingston Arpt (ON), Can. | | averses modérées⁄fortes | averse modérée | METAR/SYNOP | | |
| 23:00 | Point Petre (ON), Can. |  | vent fort rafales 72 km⁄h du sud−ouest | vent moyen 63 km⁄h | METAR/SYNOP | | |
| 22:56 | Keene/Dillant (NH), USA. |  | brouillard visibilité 400 m | METAR/SYNOP | | ||
| 22:00 | Saint John Arpt (NB), Can. | | brouillard visibilité 400 m | METAR/SYNOP | | ||
| 22:00 | Kingston Arpt (ON), Can. |  | averses modérées⁄fortes | averse modérée | METAR/SYNOP | | |
| 22:00 | Point Petre (ON), Can. |  | vent fort rafales 67 km⁄h du sud−ouest | vent moyen 57 km⁄h | METAR/SYNOP | | |
| 21:00 | Havre-St-Pierre (09), QC, Can. |  | pluie modérée | METAR/SYNOP | | ||
| 21:00 | Kingston Arpt (ON), Can. |  | averses modérées⁄fortes | averse modérée | METAR/SYNOP | | |
| 21:00 | Point Petre (ON), Can. |  | vent fort rafales 67 km⁄h du sud−ouest | vent moyen 56 km⁄h | METAR/SYNOP | | |
| 21:00 | Toronto/Pearson (ON), Can. | | pluie modérée | METAR/SYNOP | | ||
| 20:57 | Shawinigan (04), QC, Can. Alt. 123m |  | pluie modérée | Mouillées. | Martin56rr | | |
| 20:56 | Presque Isle (ME), USA. |  | brouillard visibilité 400 m | METAR/SYNOP | | ||
| 20:53 | Frenchville (ME), USA. | | brouillard visibilité 400 m | METAR/SYNOP | | ||
| 20:00 | Havre-St-Pierre (09), QC, Can. | | pluie modérée | METAR/SYNOP | | ||
| 20:00 | Natashquan Aéroport (09), QC, Can. |  | pluie forte | METAR/SYNOP | | ||
| 20:00 | Saint-Hubert Aéroport (16), QC, Can. |  | précipitations abondantes 28 mm | accumulation 6h 28.0mm | METAR/SYNOP | | |
| 19:56 | Presque Isle (ME), USA. |  | brouillard visibilité 800 m | METAR/SYNOP | | ||
| 19:00 | Natashquan Aéroport (09), QC, Can. |  | pluie modérée | METAR/SYNOP | | ||
| 18:53 | Mount Washington (NH), USA. |  | grêle vent violent rafales 87 km⁄h du sud | GRELE FORTE vent moyen 69 km⁄h | METAR/SYNOP | | |
| 18:51 | Concord Arpt (NH), USA. |  | pluie modérée | METAR/SYNOP | | ||
| 18:08 | Rosemont--La Petite-Patrie (06), QC, Can. Alt. 54m |  | orage faible | éclair, tonnerre | Mouillées. | Meteomane | |
| 18:00 | Natashquan Aéroport (09), QC, Can. | | pluie modérée | METAR/SYNOP | | ||
| 18:00 | Saint-Hubert Aéroport (16), QC, Can. | | orage faible | METAR/SYNOP | | ||
| 18:00 | Saint John Arpt (NB), Can. |  | brouillard visibilité 800 m | METAR/SYNOP | | ||
| 18:00 | Point Petre (ON), Can. |  | vent fort rafales 63 km⁄h du sud−ouest | vent moyen 54 km⁄h | METAR/SYNOP | | |
| 17:56 | Presque Isle (ME), USA. |  | pluie forte | METAR/SYNOP | | ||
| 17:54 | Morrisville (VT), USA. |  | pluie modérée | METAR/SYNOP | | ||
| 17:47 | Mount Washington (NH), USA. |  | brouillard visibilité 100 m | METAR/SYNOP | | ||
| 17:44 | Rosemont--La Petite-Patrie (06), QC, Can. Alt. 54m |  | averses modérées⁄fortes | Quartier Angus : averse modérée | Mouillées. | Meteomane | |
| 17:27 | Rosemont--La Petite-Patrie (06), QC, Can. Alt. 54m |  | orage faible | tonnerre, pluie faible | Mouillées. | Meteomane | |
| 17:00 | Saint John Arpt (NB), Can. | | brouillard visibilité 600 m | METAR/SYNOP | | ||
| 17:00 | Buffalo Intl Arpt (NY), USA. | | orage faible | METAR/SYNOP | | ||
| 17:00 | Kingston Arpt (ON), Can. | | orage faible | tonnerre | METAR/SYNOP | | |
| 17:00 | Point Petre (ON), Can. |  | vent fort rafales 69 km⁄h du sud−ouest | vent moyen 57 km⁄h | METAR/SYNOP | | |
| 16:54 | Buffalo Intl Arpt (NY), USA. |  | orage faible | tonnerre | METAR/SYNOP | | |
| 16:54 | Rochester/Monroe (NY), USA. |  | vent fort rafales 65 km⁄h du sud−ouest | vent moyen 39 km⁄h | METAR/SYNOP | | |
| 16:47 | Mount Washington (NH), USA. |  | brouillard visibilité 500 m | METAR/SYNOP | | ||
| 16:00 | Saint John Arpt (NB), Can. | | brouillard visibilité 610 m | METAR/SYNOP | | ||
| 16:00 | Point Petre (ON), Can. | | vent fort rafales 65 km⁄h du sud−ouest | vent moyen 54 km⁄h | METAR/SYNOP | | |
| 15:51 | Albany Arpt (NY), USA. |  | orage faible | tonnerre | METAR/SYNOP | | |
| 15:49 | Mount Washington (NH), USA. |  | brouillard visibilité 210 m | METAR/SYNOP | | ||
| 15:00 | Saint John Arpt (NB), Can. | | brouillard visibilité 800 m | METAR/SYNOP | | ||
| 15:00 | Petawawa Arpt (ON), Can. |  | pluie modérée | METAR/SYNOP | | ||
| 14:54 | Buffalo Intl Arpt (NY), USA. |  | vent fort rafales 61 km⁄h du sud | vent moyen 46 km⁄h | METAR/SYNOP | | |
| 14:47 | Mount Washington (NH), USA. |  | brouillard visibilité 210 m | METAR/SYNOP | | ||
| 14:00 | Saint John Arpt (NB), Can. | | brouillard visibilité 600 m | METAR/SYNOP | | ||
| 14:00 | Buffalo Intl Arpt (NY), USA. |  | précipitations abondantes 22 mm | accumulation 6h 22.0mm | METAR/SYNOP | | |
| 13:54 | Buffalo Intl Arpt (NY), USA. |  | précipitations abondantes 22 mm | accumulation 3h 22.4mm accumulation 1h 10.4mm | METAR/SYNOP | | |
| 12:54 | Buffalo Intl Arpt (NY), USA. |  | orage faible | METAR/SYNOP | | ||
| 12:47 | Mount Washington (NH), USA. |  | brouillard visibilité 0 m | METAR/SYNOP | | ||
| 12:00 | Fredericton Arpt (NB), Can. |  | pluie modérée | METAR/SYNOP | | ||
| 11:54 | Caribou Arpt (ME), USA. |  | pluie forte | METAR/SYNOP | | ||
| 11:49 | Mount Washington (NH), USA. | | brouillard visibilité 0 m | METAR/SYNOP | | ||
| 11:00 | Saint John Arpt (NB), Can. | | orage faible | METAR/SYNOP | | ||
| 11:00 | Malay Falls (NS), Can. |  | précipitations abondantes 9 mm | accumulation 1h 8.6mm | METAR/SYNOP | | |
| 11:00 | Shearwater (NS), Can. | | pluie modérée | METAR/SYNOP | | ||
| 11:00 | Buffalo Intl Arpt (NY), USA. | | orage faible | METAR/SYNOP | | ||
| 11:00 | Trenton (ON), Can. | | orage faible | tonnerre | METAR/SYNOP | | |
| 10:54 | Buffalo Intl Arpt (NY), USA. |  | orage fort précipitations abondantes 10 mm | accumulation 1h 9.9mm | METAR/SYNOP | | |
| 10:53 | Frenchville (ME), USA. | | pluie forte | METAR/SYNOP | | ||
| 10:53 | Houlton Intl Arpt (ME), USA. | | pluie modérée | METAR/SYNOP | | ||
| 10:00 | Malay Falls (NS), Can. | | précipitations abondantes 24 mm | accumulation 1h 23.9mm | METAR/SYNOP | | |
| 09:54 | Buffalo Intl Arpt (NY), USA. | | orage faible | METAR/SYNOP | | ||
| 09:54 | Oswego County Arpt/Fulton (NY), USA. | | pluie modérée | METAR/SYNOP | | ||
| 09:48 | Mount Washington (NH), USA. | | brouillard visibilité 0 m | METAR/SYNOP | | ||
| 09:00 | Gatineau Aéroport (07), QC, Can. | | pluie modérée | METAR/SYNOP | | ||
| 09:00 | Waskaganish Aéroport (10), QC, Can. | | brouillard visibilité 610 m | METAR/SYNOP | | ||
| 09:00 | Îles-de-la-Madeleine (11), QC, Can. | | pluie modérée | METAR/SYNOP | | ||
| 09:00 | Yarmouth Arpt (NS), Can. | | brouillard visibilité 400 m | METAR/SYNOP | | ||
| 08:54 | Buffalo Intl Arpt (NY), USA. | | orage faible | METAR/SYNOP | | ||
| 08:50 | Mount Washington (NH), USA. |  | vent fort moyen 70 km⁄h de l'ouest brouillard visibilité 0 m | METAR/SYNOP | | ||
| 08:00 | Greenwood (NS), Can. |  | averses modérées⁄fortes | averse modérée | METAR/SYNOP | | |
| 08:00 | Halifax Intl Arpt (NS), Can. | | précipitations abondantes 30 mm | accumulation 6h 30.0mm | METAR/SYNOP | | |
| 08:00 | Ottawa Aéroport Intl (ON), Can. | | pluie modérée | METAR/SYNOP | | ||
| 08:00 | Petawawa Arpt (ON), Can. | | pluie modérée | METAR/SYNOP | | ||
| 07:54 | Springfield/Hartnes (VT), USA. | | brouillard visibilité 800 m | METAR/SYNOP | | ||
| 07:00 | Yarmouth Arpt (NS), Can. | | pluie modérée | METAR/SYNOP | | ||
| 06:54 | Keene/Dillant (NH), USA. | | brouillard visibilité 800 m | METAR/SYNOP | | ||
| 06:54 | Springfield/Hartnes (VT), USA. | | brouillard visibilité 800 m | METAR/SYNOP | | ||
| 06:51 | Concord Arpt (NH), USA. | | brouillard visibilité 400 m | METAR/SYNOP | | ||
| 06:50 | Mount Washington (NH), USA. | | brouillard visibilité 0 m | METAR/SYNOP | | ||
| 06:00 | Halifax Intl Arpt (NS), Can. | | orage fort | METAR/SYNOP | | ||
| 06:00 | Shearwater (NS), Can. | | orage faible | METAR/SYNOP | | ||
| 05:56 | Keene/Dillant (NH), USA. | | brouillard visibilité 0 m | METAR/SYNOP | | ||
| 05:55 | Fort Drum/Wheeler (NY), USA. | | pluie forte | METAR/SYNOP | | ||
| 05:53 | Massena/Richards (NY), USA. | | brouillard visibilité 400 m | METAR/SYNOP | | ||
| 05:00 | Moncton Arpt (NB), Can. | | pluie modérée | METAR/SYNOP | | ||
| 04:55 | Fort Drum/Wheeler (NY), USA. | | pluie modérée | METAR/SYNOP | | ||
| 04:00 | Fredericton Arpt (NB), Can. | | pluie modérée | METAR/SYNOP | | ||
| 04:00 | Saint John Arpt (NB), Can. | | orage fort | METAR/SYNOP | | ||
| 04:00 | Halifax Intl Arpt (NS), Can. | | pluie forte | METAR/SYNOP | | ||
| 03:56 | Mount Washington (NH), USA. | | vent fort moyen 61 km⁄h de l'ouest | METAR/SYNOP | | ||
| 03:54 | Fryeberg (ME), USA. | | brouillard visibilité 400 m | METAR/SYNOP | | ||
| 03:53 | Lebanon Arpt (NH), USA. | | brouillard visibilité 800 m | METAR/SYNOP | | ||
| 03:00 | Fredericton Arpt (NB), Can. | | pluie modérée | METAR/SYNOP | | ||
| 03:00 | Saint John Arpt (NB), Can. | | averses modérées⁄fortes | averse modérée | METAR/SYNOP | | |
| 03:00 | North Bay Arpt (ON), Can. | | pluie modérée | METAR/SYNOP | |
