Risk of frostbite

Hoar frost on trees in west end Moncton, 14 Jan 2019 ( Dearing)

A good old fashioned January cold snap continues in New Brunswick with well below normal temperatures since last weekend.

Wind chill values have dropped to -30 giving the risk of frostbite on exposed skin.

After a frosty -21.4°C in Greater Moncton earlier this week, forecasters say a further tumble to -23°C is likely before a potent winter storm arrives on Sunday.

Environment Canada is tracking a system moving across the U.S. which is expected to bring at least 30 cm of snow, 50 mm of rain, a period of freezing rain and strong winds to the Maritimes.

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Winter arrives with a deluge

The historic Algonquin Resort after a rainstorm, St. Andrews, NB, 22 Dec 2018 (Dearing)

Although it has felt like winter for weeks now, the solstice officially arrived in New Brunswick at 6:23pm AST Friday.

Oddly enough the weather now feels more like spring with a high of 10.1 C on Friday and 12.8 C today in Greater Moncton thanks to southerly winds and heavy rain from an intense low pressure system.

But the warmth will be short-lived as winds change direction to northwesterly behind the system and temperatures will fall below freezing on Sunday.

Rainfall amounts as of 22 December at 12pm AST:

  • Mechanic Settlement  92 mm
  • St. Andrews  79 mm
  • Grand Manan  73 mm
  • Alma  60 mm
  • Fredericton  51 mm
  • Saint John Airport  42 mm
  • Miramichi  31 cm
  • Greater Moncton  about 20 mm

Will rain really help California wildfires?

Heavy rain is not exactly being welcomed in California despite recent wildfires in the northern and southern parts of the state which have been ferocious and deadly.

Officials are now warning about the threat of mudslides as rain falls on dry or parched land and it runs downhill bringing rocks and debris with it.

About 100 mm of rain could fall in the north where the so-called Camp Fire has wiped out the mountain town of Paradise, north of the state capital Sacramento, claiming more than 77 lives with 1,000 still missing.

In the south, nearly 50 mm could dampen the so-called Woolsey Fire in the western suburbs of Los Angeles which has claimed at least three lives and destroyed some of America’s most expensive real estate including the homes of numerous Hollywood celebrities.

The cause of both fires is still under investigation but a lawsuit alleges problems with electricity transmission lines may have played a role.

Gerard Butler, Instagram

Actor Gerard Butler in front of his destroyed home in Malibu, CA, USA, 11 Nov 2018 (Instagram)

Powerful winds pummel Maritimes

Tree topples over following powerful winds, 04 Nov 2018 (NB Power)

An intense low pressure system moving up from the U.S. Eastern Seaboard brought heavy rain and strong winds to the Maritimes overnight.

The powerful hurricane-force gusts knocked out electricity to more than 100,000 customers in New Brunswick during the height of the storm.

Temperatures were very mild thanks to a southerly flow with highs exceeding 20°C in some areas including a new record of 21.7°C in Cheticamp.

Rainfall amounts (mm):

  • Kejimkujik, NS  93
  • Alma, NB  85
  • Greater Moncton  69
  • Fredericton  64
  • Saint John  60
  • Summerside, PEI  58
  • Halifax Stanfield  45

Wind gusts (km/h):

  • Bouctouche, NB  119
  • North Cape, PEI  117
  • Greater Moncton  110
  • North Mountain, NS  108
  • Grand Etang, NS  106
  • Fredericton  102
  • Saint John  100
  • Halifax Stanfield  100

(Data courtesy Environment Canada)

Early season snow in N.B.

Radar image of New Brunswick, 17 hrs, 23 Oct 2018 (Intellicast)

Snow has come early for parts of northern and western New Brunswick as a low pressure system brings heavy rain elsewhere in the province.

Fredericton recorded a few centimetres of snow today while Greater Moncton is expecting mostly rain – possibly 15 to 25 mm – starting tonight.

Environment Canada says up to 15 cm of snow could fall by Wednesday night in the north and west with greater amounts over high terrain.

A good soaking!

An intense low pressure system from the Great Lakes moved across New Brunswick Wednesday night and brought heavy rain especially along the Fundy Coast.

Alma at the entrance of Fundy National Park recorded 121 mm which is more than a month’s worth of rain in just 24 hours.

While it was a deluge for some, it was definitely much needed precipitation.

Here are more rainfall amounts:

  • Harvey, NB. 80 mm
  • Yarmouth, NS. 75 mm
  • Saint John, NB. 55 m
  • Halifax Airport, NS. 28 mm
  • Greater Moncton. 24 mm

Chris brushes eastern Newfoundland

ChrisTWN
Post-tropical storm Chris quickly moved across eastern Newfoundland late Thursday and early Friday with powerful winds, heavy rainfall and rough surf along the coast.

Gander recorded almost 80 mm of rain (almost a month’s worth), the southern Avalon Peninsula had high water swells of 6 to 8 metres above normal while Bonavista and Cape Pine recorded wind gusts above 100 km/h.

The Canadian Hurricane Centre issued its final bulletin for Chris early Friday as the storm sped off into the North Atlantic.

Major flooding in B.C.

BC FloodingMay 11

Flooding in Grand Forks, BC, 11 May 2018 (Regional District of Kootenay Boundary)

A combination of heavy rain, warm temperatures and rapid snowmelt from the mountains has created major flooding in Interior British Columbia.

About 4,000 residents have been evacuated from their homes mainly in the Regional District of Kootenay Boundary.

At the confluence of two rivers – the Granby and the Kettle – the city of Grand Forks has been hardest hit where firefighters have rescued dozens by boat.

The province has issued evacuation orders or alerts in six other regional districts and eight First Nations.

Officials say this spring’s flooding is worse than the devastating floods of 1948.

Flooding along the St. John River

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Flooding along the St. John River in Fredericton, 28 April 2018 (Coleman/Twitter/Weather Network)

Recent heavy rains and melting snow have caused flooding along the St. John River Valley especially in Fredericton.

Streets and parking lots in the downtown core have been left underwater.

Emergency Management Organization officials say the river was 1.7 metres above flood stage in Fredericton by late Saturday – a level not seen since the major flood of 2008.

Communities further downstream have also been flooded including Maugerville and Jemseg with some roads impassable due to high water levels.

Active weather across Eastern Canada

WxWarnings

Courtesy Environment Canada, 04 April 2018

Weather warnings are covering Southern Ontario, Quebec and Atlantic Canada as a strong low pressure system brings strong winds, heavy rain, snow and freezing rain.

Sudbury picked up 29 cm of snow, four hours of freezing rain fell in Ottawa and Toronto Billy Bishop Airport had a peak wind gust of 98 km/h.

Southeast New Brunswick is the only part of the province not under a weather warning.

Northern New Brunswick could receive 30 cm of snow from this system while central and southwestern portions are under a rainfall warning with up to 35 mm possible.