Canada

Near Markham today

Local bulletin

Snapshot:

Official notices within their validity period

Warning areas are matched to the location point using the authority’s geometry. This does not establish coverage of the entire municipality.

No matching valid notice was found in the available data. This is not an all-clear.

Records from the last 24 hours

Recent records within the selected hazard distances (up to 100 km). Distance is not a warning boundary.

No recent record was found in the available sample.

Sources and availability
  • Environment and Climate Change Canada: Recently checkedLast successful source check:

Recent records

1 record near Markham in the last 24 hours, within the distances below.

1

Last 24 hours

3

Last 7 days

14

Last 30 days

Counted at 21 October at 07:51 UTC from the records on file. A count of what sources reported, not a statement that nothing else is happening.

Distance and hazards
Only these hazards

Tick none to hear about every hazard.

One message per event, not per detection. We send a confirmation first, and every message carries a link to stop them. We store the address and the place, nothing else.

By hazard

Latest records

Severe WeatherMedium

yellow advisory - frost - in effect

42 km away4 hours agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow advisory - frost - in effect

42 km away4 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow advisory - frost - in effect

19 km away4 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

squall warning in effect

40 km away8 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow advisory - frost - in effect

42 km away11 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow advisory - frost - in effect

14 km away11 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow advisory - frost - in effect

37 km away11 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow advisory - frost - in effect

33 km away11 days agoSource: Environment and Climate Change Canada
Severe WeatherHigh

squall watch in effect

40 km away13 days agoSource: Environment and Climate Change Canada
Severe WeatherHigh

squall watch in effect

40 km away13 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow warning - severe thunderstorm - in effect

42 km away13 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow advisory - frost - in effect

42 km away15 days agoSource: Environment and Climate Change Canada
Severe WeatherMedium

yellow advisory - frost - in effect

19 km away15 days agoSource: Environment and Climate Change Canada
Air QualityMedium

Unhealthy Air Quality (AQI 165)

15 km away21 days agoSource: World Air Quality Index

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