In this section, you will find all weather alerts and warnings issued for Montreal in 2023.
Note: All events are listed in Local Time.
| Date and hour | Event description |
|---|---|
| Jun 02 2023 17:40:02 | Severe thunderstorm watch ended |
| Jun 02 2023 17:10:02 | Severe thunderstorm watch |
| Jun 02 2023 16:00:02 | Severe thunderstorm watch special weather statement ended |
| Jun 02 2023 10:40:03 | Severe thunderstorm watch special weather statement |
| May 29 2023 16:20:02 | Special weather statement |
| May 26 2023 12:40:03 | Special air quality statement ended |
| May 26 2023 02:00:03 | Special air quality statement |
| May 18 2023 07:10:02 | Frost advisory ended |
| May 16 2023 15:30:03 | Frost advisory |
| May 01 2023 15:50:03 | Rainfall warning ended |
| Apr 28 2023 16:00:02 | Rainfall warning |
| Apr 24 2023 04:40:03 | Rainfall warning ended |
| Apr 23 2023 00:50:02 | Rainfall warning |
| Apr 05 2023 22:10:02 | Freezing rain warning ended |
| Apr 04 2023 16:10:02 | Freezing rain warning |
| Apr 04 2023 15:50:03 | Freezing rain warning special weather statement ended |
| Apr 04 2023 11:40:02 | Freezing rain warning |
| Apr 04 2023 11:30:02 | Freezing rain warning special weather statement ended |
| Apr 04 2023 05:40:02 | Freezing rain warning |
| Apr 04 2023 04:40:03 | Freezing rain warning special weather statement ended |
| Apr 03 2023 13:30:02 | Special weather statement |
| Mar 30 2023 01:50:02 | Snow squall watch ended |
| Mar 29 2023 21:50:02 | Snow squall watch |
| Mar 29 2023 21:00:03 | Snow squall warning |
| Mar 29 2023 18:20:02 | Snow squall watch |
| Mar 23 2023 11:20:02 | Freezing rain warning ended |
| Mar 22 2023 05:00:03 | Freezing rain warning |
| Mar 04 2023 15:50:06 | Snowfall warning ended |
| Mar 03 2023 14:50:03 | Snowfall warning |
| Mar 03 2023 13:40:03 | Snowfall warning special weather statement ended |
| Mar 03 2023 13:20:02 | Snowfall warning special weather statement |
| Mar 02 2023 15:40:03 | Special weather statement |
| Feb 28 2023 17:50:03 | Snowfall warning ended |
| Feb 27 2023 11:20:03 | Snowfall warning |
| Feb 27 2023 10:20:02 | Smog warning ended |
| Feb 27 2023 02:20:17 | Smog warning |
| Feb 23 2023 06:50:02 | Blowing snow advisory ended |
| Feb 22 2023 16:50:02 | Blowing snow advisory |
| Feb 22 2023 15:40:03 | Blowing snow advisory special weather statement ended |
| Feb 21 2023 15:40:02 | Special weather statement |
| Feb 15 2023 15:20:03 | Special weather statement ended |
| Feb 15 2023 04:50:03 | Special weather statement |
| Feb 09 2023 02:20:02 | Special weather statement ended |
| Feb 07 2023 11:40:04 | Special weather statement |
| Feb 04 2023 15:40:03 | Extreme cold warning ended |
| Feb 02 2023 23:50:02 | Extreme cold warning |
| Feb 02 2023 22:50:02 | Extreme cold warning snow squall warning ended |
| Feb 02 2023 20:10:03 | Snow squall warning extreme cold warning |
| Feb 02 2023 13:10:03 | Extreme cold warning snow squall watch |
| Feb 02 2023 12:00:04 | Extreme cold warning snow squall watch special weather statement ended |
| Feb 02 2023 11:50:04 | Extreme cold warning snow squall watch special weather statement |
| Feb 02 2023 05:40:01 | Extreme cold warning special weather statement |
| Feb 01 2023 17:30:02 | Special weather statement |
| Feb 01 2023 16:20:02 | Special weather statement smog warning ended |
| Jan 31 2023 21:50:02 | Smog warning special weather statement |
| Jan 31 2023 15:30:02 | Special weather statement |
| Jan 26 2023 14:50:03 | Snowfall warning ended |
| Jan 24 2023 16:30:04 | Snowfall warning |
| Jan 24 2023 15:30:02 | Snowfall warning special weather statement ended |
| Jan 24 2023 15:20:02 | Snowfall warning special weather statement |
| Jan 22 2023 18:20:02 | Special weather statement |
| Jan 18 2023 11:20:04 | Freezing drizzle advisory ended |
| Jan 17 2023 20:40:04 | Freezing drizzle advisory |
| Jan 13 2023 17:00:05 | Winter storm warning ended |
| Jan 13 2023 02:20:02 | Winter storm warning |
| Jan 11 2023 16:30:06 | Winter storm warning |
| Jan 11 2023 15:30:03 | Winter storm warning special weather statement ended |
| Jan 10 2023 16:20:03 | Special weather statement |
| Jan 05 2023 11:10:03 | Freezing rain warning ended |
| Jan 04 2023 06:30:02 | Freezing rain warning |
| Jan 04 2023 05:40:02 | Freezing rain warning special weather statement ended |
| Jan 04 2023 05:00:02 | Freezing rain warning special weather statement |
| Jan 03 2023 15:30:02 | Special weather statement |
| Jan 01 2023 02:30:02 | Fog advisory ended |
