Whistler - Weather - Environment Canada

Sunday, September 29, 2013

The rain continues, stormy tonight


Forecast

6 pm Sunday
A stormy night ahead this evening and into early Monday as a 969mb low tracks right over our area. 47mm of rain in the last 24 hours, and a lot more to come. Freezing level this morning is around 1600m. Barometer is on a slight upward trend as were in between systems. Heavy showers and rain will continue through the day today as cells roll in off the pacific. 


Visible shot first thing this morning



Warnings

Howe Sound

5:02 AM PDT Sunday 29 September 2013

Wind warning for
Howe Sound continued
Rainfall warning for 
Howe Sound continued

Rain at times heavy will continue today and tonight.
Damaging winds are forecast for tonight when gusts could approach 100 km/h.

This is a warning that potentially damaging winds are expected or occurring in these regions. Monitor weather conditions..listen for updated statements.

A strong early season cold front crossed the South Coast yesterday afternoon accompanied by heavy rain and strong winds.

A second storm is expected to impact the South Coast tonight. The associated low pressure centre is forecast to make landfall along Central Vancouver Island in the evening. While there remains some uncertainty in the precise track, storms with this trajectory have resulted in significant wind damage in the past.

The current forecast indicates that strong southeast winds of 60 to 90 km/h ahead of the low will shift to damaging westerly winds with gusts approaching 100 km/h in its wake.

Additionally in Howe Sound further rainfall totals of 45 to 65 mm are expected by early Monday morning. 


Today
Showers at times heavy.
Amount 10 to 15 mm. 
High: 10 °C
Tonight
Rain with risk of a thunderstorm.
Amount 15 to 25 mm.
Becoming windy near midnight. 
Low: 4 °C
Monday
Showers.
Amount 10 to 15 mm. 
High: 10 °C
Tuesday
Showers. Low: 4 °C
High: 7 °C
Wednesday
Cloudy with 40 percent chance of showers. Low: 3 °C
High: 9 °C
Thursday
A mix of sun and cloud. Low: 1 °C
High: 13 °C
Friday
Cloudy with 30 percent chance of showers. Low: 6 °C
High: 14 °C
Saturday
Periods of rain. Low: 8 °C
High: 14 °C

Fresh snow at Rendezvous on Blackcomb

Freezing level is around 1600m this morning. It will creep up to around 1900m to day, and come back down a bit tonight.

Forecast Issued: Sunday, September 29 2013 05:00 PDT

Almanac

For September 29ValueYear
Greatest Rainfall (1977-2012)20.8 mm1997
Greatest Snowfall (1977-2012)2.1 cm2007
Greatest Precipitation (1977-2012)20.8 mm1997
Most Snow on the Ground (1981-2012)0.0 cm1981
Highest Temperature (1977-2012)26.4 °C1989
Lowest Temperature (1977-2012)-3.2 °C1983
Average Maximum Temperature16.1 °C
Average Minimum Temperature3.7 °C
Average Temperature9.9 °C
Sunrise07:09
Sunset18:55
Normal High15 °C
Normal Low3 °C

Whistlerweather.org Station

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