Brief heat wave coming

heat

Warm weather in Ontario heading to the Maritimes, 17 May 2017 (TWN)

A high pressure system is pushing warm, southerly air into the Maritimes with highs approaching 30 C tomorrow in New Brunswick.

Environment Canada says humidex values could climb to 39 which has led to a Level 1 Heat Alert for Fredericton and St. Stephen.

The provincial health department issues this alert when anyone vulnerable to the heat may be affected.

Greater Moncton could break a record on Thursday if the temperature reaches the forecast high of 28 C.

Military helps in Quebec flood effort

Flooding in Gatineau, Quebec, 06 May 2017 (Instagram)

Days of rainy weather in southern Quebec and eastern Ontario have taken a toll on the region and Canadian soldiers have been asked to help.

High water levels have threatened hundreds of homes and at least 700 residents have been evacuated.

Ile-Bizard, west of Montreal, has been especially hard hit with sand bags helping to keep back rising water in some areas.

In New Brunswick, a low pressure system could bring 50-100 mm of rain to western areas of the province where rivers are already full of water this weekend.

Ontario highway crash captured on video


More than 100 vehicles were involved in a pileup on Ontario’s Highway 401 outside the Greater Toronto Area last weekend.

Environment Canada says a snow squall off Lake Ontario created poor visibility and accumulating snow.

Ontario Provincial Police say drivers were going too fast during slippery road conditions.

Fortunately only a few minor injuries were reported.

Canada’s Top 10 of 2016

FtMcfire3

RCMP officer in burnt neighbourhood, Fort McMurray, AB, 05 May 2016 (Alberta RCMP)

From the horrible wildfires which destroyed parts of Fort McMurray, Alberta to the winter that wasn’t to a warm, dry summer which led to drought in areas of Eastern Canada, 2016 was certainly noteworthy for major weather events.

  1. Fort McMurray’s “Fire Beast”
  2. Super El Niño Cancels Winter – 2nd warmest Canada-wide ever
  3. August Long Weekend Storm on the Prairies… Big and Costly
  4. A Summer to Remember in the East
  5. November’s Heat Wave and December’s Deep Freeze
  6. Arctic Sea Ice Going, Going… Break-up earlier/Freeze-up later
  7. Wild Summer Prairie Weather
  8. A Tale of Two Springs – Cold East and Warm West
  9. Thanksgiving Day Atlantic Weather Bomb
  10. Southwest Ontario’s $100 Million September Gusher                                               (Courtesy Environment Canada)

Winter storm hits Ontario, Quebec

kingstonsnow21nov

Heavy snow in Kingston, ON, 21 Nov 2016 (Twitter)


A Colorado Low brought an early taste of winter to a large swath of Central Canada.

Most of the region saw its first measurable snow of the season with the highest amounts in eastern Ontario (Ottawa 16 cm, Kingston 18 cm) and western Quebec (Mont-Tremblant 15 cm, Montreal 5 cm).

Strong winds were also a factor gusting up to 70 km/h in the Greater Toronto Area and even up to 90 km/h in some areas.

Heavy lake effect snow also pounded neighbouring New York State with up to 50 cm in Rochester and Syracuse.

Good Friday will be bad for travel

MonctonWestEnd24Mar

Melting snow in west end Moncton, 24 March 2016 (Dearing)

With a Colorado Low heading to New Brunswick tomorrow bringing a mixed bag of precipitation, travel could be tricky as the Easter long weekend begins.

Environment Canada has issued snowfall and freezing rain warnings for most of the province except the south from an area including Greater Moncton to Saint John and St. Stephen.

The storm originated over the American Rockies in Colorado where more than 30 cm of snow fell before it swept across the Great Plains along with Ontario and Quebec.

NB Power says it is ready for the storm with staff on standby and 60 contractor crews spread over key areas of the province in the event of outages.

Coldest air of the season

TOcold

A view of Toronto from Lake Ontario, 13 Feb 2016 (Toronto Star)

The coldest shot of winter 2015-16 has enveloped New Brunswick with an early morning low of -21.0 C in Greater Moncton and as frigid as -32 C in central and northern parts of the province.

Wind chills could drop as low as -35 by Monday morning.

The Arctic dome of air has also led Environment Canada to issue extreme cold warnings for much of Ontario, Quebec, Labrador and all of New Brunswick except the Southeast and Fundy coast.

Extreme cold warnings are issued when very cold temperatures or wind chill creates health risks such as frost bite and hypothermia.

Canada’s Top Ten of 2015

WeatherTop

Courtesy Environment Canada

1. Record Cold Winter in the East

For the second consecutive year, Canada’s top weather story was a long, cold, snowy winter from Ontario to the Maritimes.

2. Forests Blazing in the West

The wildfire season began early, ended late and was extremely active; 4,922 fires consumed an incredible 3.25 million hectares of woodland, four times the 25-year average.

3. Dry to Almost Disastrous in the West

Prairie farmers faced many challenges this year with killing frosts in May, spring and early summer dryness, and too many hailstorms.

4. Maritime Snowmaggedon

Maritimers endured brutal cold and had to dig out from record snowfalls. January, February and March were the coldest in 68 years.

5. Record Hot Dry Summer across B.C.

Persistently warm waters and a large high pressure area off the coast led to record-breaking warmth and even drought in British Columbia.

6. Stormy Summer on the Prairies

Severe summer weather events such as tornadoes, heavy rainfalls, strong winds and hailstorms numbered 307 across Alberta, Saskatchewan and Manitoba compared to an average of 234.

7. Groundhog Day Storm

The nasty nor’easter brought strong winds, poor visibility and a mix of messy precipitation from Ontario to Atlantic Canada.

8. B.C.’s Big August Blow

After heat, drought and massive wildfires, a dramatic shift in late August brought leftover fuel from tropical storm Kilo which was known more for its fierce winds than relief rains.

9. Maritime Valentine Storm, A White Juan-a-be

A powerful nor’easter charged the Maritimes on Valentine’s Day, with up to 80 cm of snow. Maritimers compared this storm with the infamous White Juan blizzard 11 years earlier.

10. January in July for St. John’s

Eastern Newfoundland had a cold July with an average high of 15.8°C, a new low record dating to 1942 and 10 degrees cooler than last year! Total July rainfall of 181 mm was the second wettest on record.

(List courtesy Environment Canada)

Extreme weather closes out 2015

north pole

Image Courtesy CNN

The North Pole climbs above freezing, deadly tornadoes strike Texas, extreme heat bakes Australia and historic floods hit Britain and the American Midwest – the world is filled with extreme weather as it welcomes 2016.

A powerful and destructive North Atlantic low-pressure system brought eastern Canada an unusually warm holiday period, climbing to a spring-like 16°C in Montreal on Christmas Eve.

This was followed by heavy snow from Ontario to the Maritimes.

In the United States, tornadoes and floods left almost 50 dead.

The mighty Mississippi River has already exceeded overflow levels by four metres in some areas.

Scientists say the common cause of these events is a strong El Nino, a weather phenomenon which emerges every few years on average.

Record rainfall has brought unprecedented flooding to England and Scotland and Britain’s mean December temperature was a record-breaking 8°C, smashing the previous high of 6.9°C set in 1934.

With El Nino showing little sign of running out of steam, many scientists say 2016 could be even warmer than 2015.

Patricia remnants pound the Maritimes

Fall leaves barely cling to trees in west end Moncton, 28 Oct 2015 (Dearing)

Fall leaves barely cling to trees in west end Moncton, 28 Oct 2015 (Dearing)


What’s left of a recent hurricane that struck Mexico has made its way across the Maritimes after a brush with Ontario and Quebec.

The remnants of Patricia brought rain and winds gusting to at least 70 km/h.

Forecasters say strong winds across New Brunswick are creating rough surf along the coast especially the Bay of Fundy.

Up to 30 mm of rain is expected in Greater Moncton by the time the system moves away overnight.

The fall storm led to power outages with NB Power noting a peak of roughly 8,000 customers without electricity.