Sarnia, ON
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YELLOW WARNING - SNOW SQUALL
Impact Level: Moderate
Forecast Confidence: High
Snow squalls continue. What: Local snow squalls with an additional 20 to 40 cm possible through this afternoon. Near zero visibility at times in heavy snow and local blowing snow. Additional information: Northerly wind gusts of 50 to 60 km/h will result in blowing snow and further reduce visibility. Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow. Prepare for quickly changing and deteriorating travel conditions. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: Colour-coded Weather Alerts.
In effect for:
- Sarnia - Petrolia - Western Lambton County
Regional ATOMCurrent ConditionsObserved at: Sarnia Chris Hadfield Airport
- Observed at:
- Sarnia Chris Hadfield Airport
- Date:
- Condition:
- Snow
- Pressure:
- 100.6 kPa
- Temperature:
- -10.8°C
- Dew point:
- -12.8°C
- Humidity:
- 85%
- Wind:
- WNW 30 gusts 55 km/h
- Wind Chill:
- -21
- Visibility:
- 0.8 km
-11°C
- Condition:
- Snow
- Pressure:
- 100.6 kPa
- Temperature:
- -10.8°C
- Dew point:
- -12.8°C
- Humidity:
- 85%
- Wind:
- WNW 30 gusts 55 km/h
- Wind Chill:
- -21
- Visibility:
- 0.8 km
Snow
-11°C
- °C
- °F
- Wind:
- WNW 30
gusts 55 km/h
- Wind Chill:
- -21
More details
- Temperature:
- -10.8°C
- Pressure:
- 100.6 kPa
- Dew point:
- -12.8°C
- Visibility:
- 0.8 km
- Humidity:
- 85%
- Date:
- Observed at:
- Sarnia Chris Hadfield Airport
ForecastForecast issued:
16 Jan
-2°C
Periods of snow
-4°C
60%
Chance of flurries
17 Jan
-1°C
60%
Chance of flurries
-8°C
40%
Chance of flurries
18 Jan
-5°C
40%
Chance of flurries
-7°C
40%
Chance of flurries
19 Jan
-6°C
60%
Chance of flurries
-10°C
40%
Chance of flurries
20 Jan
-7°C
Cloudy
-10°C
Cloudy
21 Jan
-4°C
Cloudy
YELLOW WARNING - SNOW SQUALL
Impact Level: Moderate
Forecast Confidence: High
Snow squalls continue. What: Local snow squalls with an additional 20 to 40 cm possible through this afternoon. Near zero visibility at times in heavy snow and local blowing snow. Additional information: Northerly wind gusts of 50 to 60 km/h will result in blowing snow and further reduce visibility. Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow. Prepare for quickly changing and deteriorating travel conditions. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: Colour-coded Weather Alerts.
In effect for:
- Sarnia - Petrolia - Western Lambton County
Regional ATOMDetailed ForecastForecast issued:
YELLOW WARNING - SNOW SQUALL
Impact Level: Moderate
Forecast Confidence: High
Snow squalls continue. What: Local snow squalls with an additional 20 to 40 cm possible through this afternoon. Near zero visibility at times in heavy snow and local blowing snow. Additional information: Northerly wind gusts of 50 to 60 km/h will result in blowing snow and further reduce visibility. Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow. Prepare for quickly changing and deteriorating travel conditions. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: Colour-coded Weather Alerts.
In effect for:
- Sarnia - Petrolia - Western Lambton County
Regional ATOM| Date | Detailed Forecast |
|---|---|
| Today | Flurries and snow squalls ending near noon then mainly cloudy with 40 percent chance of flurries. Local blowing snow this morning. Local amount 10 to 20 cm. Wind northwest 40 km/h gusting to 60. Temperature steady near minus 9. Wind chill near minus 19. UV index 1 or low. |
| Tonight | Increasing cloudiness early this evening. Wind northwest 30 km/h becoming light this evening. Wind becoming southwest 30 after midnight. Low minus 12. Wind chill near minus 21. |
| Fri, 16 Jan | Cloudy. Periods of snow beginning in the morning. Amount 2 to 4 cm. Wind south 30 km/h. High minus 2. Wind chill minus 17 in the morning and minus 9 in the afternoon. |
| Night | Cloudy with 60 percent chance of flurries. Low minus 4. |
| Sat, 17 Jan | Cloudy with 60 percent chance of flurries. High minus 1. |
| Night | Cloudy with 40 percent chance of flurries. Low minus 8. |
| Sun, 18 Jan | Cloudy with 40 percent chance of flurries. High minus 5. |
| Night | Cloudy with 40 percent chance of flurries. Low minus 7. |
| Mon, 19 Jan | Cloudy with 60 percent chance of flurries. High minus 6. |
| Night | Cloudy with 40 percent chance of flurries. Low minus 10. |
| Tue, 20 Jan | Cloudy. High minus 7. |
| Night | Cloudy. Low minus 10. |
| Wed, 21 Jan | Cloudy. High minus 4. |
| Normals | Max-2°C.Min-9°C. | Sunrise | 7:58 EST | Sunset | 17:20 EST |
|---|
Detailed ForecastForecast issued:
-12°C
-2°C
Night: Cloudy with 60 percent chance of flurries. Low minus 4.
-1°C
Night: Cloudy with 40 percent chance of flurries. Low minus 8.
-5°C
Night: Cloudy with 40 percent chance of flurries. Low minus 7.
-6°C
Night: Cloudy with 40 percent chance of flurries. Low minus 10.
-7°C
Night: Cloudy. Low minus 10.
-4°C
- Normals:
- Max-2°C.Min-9°C.
- Sunrise:
- 7:58 EST
- Sunset:
- 17:20 EST
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The Historical Climate Data website provides a Historical data search and download for past Canadian hourly, daily and monthly weather data. It also provides Almanac Averages and Extremes temperature and precipitation values for a particular station over its entire period of record.
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