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St. Davids (Niagara), ON

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WINTER STORM WARNING

Winter Storm Warning in effect for:
  • Niagara Falls - Welland - Southern Niagara Region

Significant winter storm this weekend. What: Additional snowfall accumulations of 10 to 20 cm. Significantly reduced visibility in heavy snow and blowing snow. Slippery surfaces and light ice build-up from freezing rain. When: Continuing today and ending this evening. The heaviest snow is expected this morning. Additional information: Conditions will rapidly deteriorate this morning as a more significant area of snow and blowing snow arrives. Freezing rain or ice pellets may mix in with snow at times, especially for areas near Lake Erie, which will impact total snowfall accumulations. Travel is not recommended. Rapidly accumulating snow could make travel difficult over some locations. Surfaces such as highways, roads, walkways and parking lots may become icy and slippery. Consider postponing non-essential travel until conditions improve. If visibility is reduced while driving, turn on your lights and maintain a safe following distance. Public Safety Canada encourages everyone to make an emergency plan and get an emergency kit with drinking water, food, medicine, a first-aid kit and a flashlight. For information on emergency plans and kits go to getprepared.gc.ca. 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.

Follow:Regional ATOM feedRegional ATOM

Current ConditionsObserved at: St. Catharines / Niagara District Airport

-1°C

Wind:
ENE 32
gusts 43 km/h
Wind Chill:
-8
More details
Temperature:
-1.3°C
Pressure:
99.9 kPa
Dew point:
-1.7°C
Humidity:
97%
Date:
Observed at:
St. Catharines / Niagara District Airport
Past 24 hour Conditions
Weather Radar
Satellite
Lightning
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Jet Stream
Hourly Forecast
Air Quality

ForecastForecast issued:

WINTER STORM WARNING

Significant winter storm this weekend. What: Additional snowfall accumulations of 10 to 20 cm. Significantly reduced visibility in heavy snow and blowing snow. Slippery surfaces and light ice build-up from freezing rain. When: Continuing today and ending this evening. The heaviest snow is expected this morning. Additional information: Conditions will rapidly deteriorate this morning as a more significant area of snow and blowing snow arrives. Freezing rain or ice pellets may mix in with snow at times, especially for areas near Lake Erie, which will impact total snowfall accumulations. Travel is not recommended. Rapidly accumulating snow could make travel difficult over some locations. Surfaces such as highways, roads, walkways and parking lots may become icy and slippery. Consider postponing non-essential travel until conditions improve. If visibility is reduced while driving, turn on your lights and maintain a safe following distance. Public Safety Canada encourages everyone to make an emergency plan and get an emergency kit with drinking water, food, medicine, a first-aid kit and a flashlight. For information on emergency plans and kits go to getprepared.gc.ca. 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.

In effect for:
  • Niagara Falls - Welland - Southern Niagara Region
Follow:Regional ATOM feedRegional ATOM

Detailed ForecastForecast issued:

Snow at times heavy or rain
Today
0°C
Rain or snow changing to snow at times heavy this morning. Risk of freezing rain this morning. Local blowing snow. Snowfall amount 10 to 20 cm. Wind northeast 30 km/h gusting to 50. High zero. Wind chill minus 10 this afternoon. UV index 1 or low.
Flurries
Tonight
-8°C
Flurries. Local blowing snow. Local amount 2 cm. Wind northwest 40 km/h gusting to 60. Low minus 8. Wind chill minus 10 this evening and minus 18 overnight.
Chance of flurries
Mon, 17 Feb
-7°C
Mainly cloudy with 40 percent chance of flurries. Wind west 40 km/h gusting to 60. High minus 7. Wind chill near minus 19. UV index 2 or low.
Night: Cloudy periods with 30 percent chance of flurries. Low minus 13.
Chance of flurries
Tue, 18 Feb
-8°C
A mix of sun and cloud with 30 percent chance of flurries. High minus 8.
Night: Cloudy periods. Low minus 14.
A mix of sun and cloud
Wed, 19 Feb
-7°C
A mix of sun and cloud. High minus 7.
Night: Cloudy periods with 40 percent chance of flurries. Low minus 10.
Chance of flurries
Thu, 20 Feb
-5°C
Cloudy with 40 percent chance of flurries. High minus 5.
Night: Cloudy periods with 40 percent chance of flurries. Low minus 7.
Chance of flurries
Fri, 21 Feb
-2°C
A mix of sun and cloud with 40 percent chance of flurries. High minus 2.
Night: Cloudy periods. Low minus 7.
Cloudy
Sat, 22 Feb
-2°C
Cloudy. High minus 2.
Normals:
Max0°C.Min-7°C.
Sunrise:
7:13 EST
Sunset:
17:49 EST

Historical Weather Data

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