Ice coats southern Maritimes

Freezing rain and ice pellets fall in Greater Moncton, 07 Feb 2020 (Dearing)

A sprawling low pressure system brought a mixed bag of precipitation to the Maritimes on Thursday and Friday with mainly snow in the north and mixed snow, ice pellets, freezing rain and rain in the south.

Temperatures remained below freezing in Greater Moncton during the lengthy storm where about 13 cm of mixed precipitation fell.

Parts of Nova Scotia had extended periods of freezing rain and later rain as the thermometer surged amid strong southwest winds but quickly plummeted.

The storm also dumped heavy snow on eastern Ontario and southern Quebec.

Snowfall totals (cm) as of 08 February:

  • Edmundston  42
  • Montreal area  35-45
  • Quebec City area  35-40
  • Charlo  29
  • Ottawa Airport  26
  • Gatineau  18
  • Miramichi  16
  • Greater Moncton  13

(Data courtesy Environment Canada)

Groundhogs send mixed messages

Shubenacadie Sam sees his shadow, Shubenacadie, NS, 02 Feb 2020 (Twitter)

The first marmot in North America to make a weather prediction on Groundhog Day was Nova Scotia’s Shubenacadie Sam who saw his shadow early today which means another six weeks of winter.

However, Ontario’s Wiarton Willie and Pennsylvania’s Punxsutawney Phil didn’t see their respective shadows hence an early spring is expected.

So which groundhog do we believe?

The annual tradition originated in Germany and traces its roots to religion rather than science.

Environment Canada notes how data over the last 30 to 40 years shows that the groundhogs have only been correct about 37 percent of the time.

But admittedly, it’s a fun way to mark the midpoint of winter whether or not it wraps up early or drags on into spring.

Nova Scotia hit with heavy snow

Halifax Public Gardens main entrance, 08 Jan 2020 (Storyful/Accuweather)

Just days after the first major snowstorm of the season hit Nova Scotia, another low pressure system intensified as it tracked south of the province on Wednesday.

The eastern mainland and Cape Breton Island received lots of snow – more than 60 cm fell in some areas.

Southeast New Brunswick got off relatively easy with about 10 cm recorded in Greater Moncton.

Here are some snowfall totals (in cm) from 09 January at 5pm AST:

  • Pictou area – 63
  • Truro – 42
  • Ingonish Beach – 38
  • Halifax Stanfield Airport – 30
  • Dartmouth – 28
  • Sydney – 27
  • Charlottetown, PE – 23
  • Kentville – 20
  • Yarmouth – 15

(Data courtesy Environment Canada)

First storm of 2020

Heavy snow in St. John’s, NL, 06 Jan 2020 (Twitter/@kelseyhowlett93)

Just days into the new year, a low pressure system has brought mostly snow to Atlantic Canada especially near the ocean.

For most of Nova Scotia, it was winter’s first major snowfall with up to 15 cm at Halifax Stanfield Airport and nearly 40 cm in Sydney.

The storm grazed Greater Moncton with only 3 cm of snow.

After leaving the Maritimes, the system brought 42 cm snow to St. John’s, Newfoundland and 30 cm to the Burin Peninsula with a peak wind gust of 106 km/h in Bonavista.

Meantime, forecasters say another low pressure system is coming midweek.

Wintry mix for New Year’s Eve

A wintry mix falls in NE Moncton, 31 Dec 2019 (Dearing)

The same storm system which impacted Ontario and Quebec is now creating travel havoc in the Maritimes with a mixed bag of precipitation.

Snow along with ice pellets began in Southwest New Brunswick on New Year’s Eve morning and gradually spread to Greater Moncton by early afternoon.

About 14 cm of snow and ice pellets could accumulate in the Southeast before a changeover to rain around midnight as temperatures rise above freezing.

Snowfall warnings have been posted in western and northern New Brunswick with 15 to 30 cm likely with lesser amounts for Prince Edward Island and mostly rain is forecast for mainland Nova Scotia.

UPDATE

Moncton received 5.4 cm of snow, Saint John had 3.4 cm while about 10 cm fell in Fredericton but near 30 cm in Woodstock.

White Christmas

Light snow falls on Boxing Day, Truro, NS, 26 Dec 2019 (Dearing)

Despite a relatively snow-free December, Greater Moncton still managed to have a White Christmas this year after all – but just barely.

Environment Canada reports 2 cm of snow on the ground at the airport Christmas morning which fits its official definition.

Other parts of southern New Brunswick and Nova Scotia did not have snow including in Truro where I spent the holiday.

Meteorologists say odds of a White Christmas have decreased in recent years.

Here are the odds for select Canadian cities (1994-2017 versus 1955-2017):

  • Moncton – 65% / 73%
  • Fredericton – 50% / 76%
  • Saint John – 45% / 60%
  • Charlottetown – 55% / 78%
  • Halifax – 40% / 54%
  • Montreal – 70% / 76%
  • Toronto – 45% / 52%
  • Winnipeg – 100% / 98%
  • Calgary – 60% / 59%
  • Vancouver – 10% / 10%

Canada’s Top 10 Weather Stories 2019

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Hurricane Dorian damage in Halifax’s west end, 08 Sept 2019 (NS Power)

Canada is a land of weather extremes and this year has been no exception with frigid winter cold and stifling summer heat which brought wildfires, flooding, snowstorms and hurricanes.

Environment Canada has compiled its annual list for 2019:

  1. Another record Ottawa River flood
  2. Destructive hurricane season especially Dorian
  3. Snowy Prairie autumn
  4. Bitterly cold February nationwide
  5. Record heat continues in the Arctic
  6. Too dry early, too wet later on Prairies
  7. Blustery Halloween in the East
  8. Spring never arrives in Eastern Canada
  9. More flooding along the St. John River
  10. Fewer wildfires but more hectares burned

Here are some weather highlights for Atlantic Canada:

  • New Year’s Day takes Newfoundland by storm
  • January Maritime storm included every type of weather
  • Winter storm forces Moncton residents outside
  • February storm causes road closures in Labrador
  • Pre-Valentine’s storm across the Maritimes
  • March starts out stormy in Nova Scotia
  • Newfoundland’s icebergs please tourists and locals
  • October “weather bomb” drops lots of rain

Wind & rain cause damage

Roof damage at apartment building, Heather Way, 10 Dec 2019 (City of Saint John)

Strong winds and heavy rain from a strong low pressure system caused damage to properties and localized flooding in New Brunswick and Nova Scotia.

The Saint John area was hard hit with wind gusts up to 95 km/h which led to power outages and roof damage to at least two apartment buildings.

No one was hurt but all tenants were evacuated and assisted by the Red Cross.

Many roads were closed due to flooding or fallen trees and there were voluntary evacuations in Sussex in low lying areas.

The storm also brought mild, record-breaking temperatures with highs of 11°C in Edmundston and 12°C in Bathurst and Woodstock.

Greater Moncton hit 13.7°C but the record for 10 December was 15°C from 1957.

Rainfall totals (in mm) as of 8am on 10 December 2019:

  • Mechanic Settlement, NB  94 mm
  • Saint John Airport  63 mm
  • Kejimkujik NP, NS  53 mm
  • Dorchester, NB  50 mm
  • Yarmouth, NS  43 mm
  • Halifax (city)  48 mm
  • Fredericton  33 mm
  • Greater Moncton 26 mm

Peak wind gusts (km/h):

  • Cheticamp area, NS  135
  • Sydney  106
  • Halifax (Shearwater)  102
  • Saint John Airport  95
  • Lunenburg  92
  • Grand Manan, NB  89

(Data courtesy Environment Canada)

Heavy rain may cause flooding

Snow settles in Moncton, 05 Dec 2019 (Dearing)

The latest low pressure to invade the Maritimes is bringing heavy rain and strong winds to Southern New Brunswick and Northern Nova Scotia.

Environment Canada has issued a rainfall warning with up to 70 mm possible especially along the Fundy coast and strong winds gusting up to 90 km/h.

Meteorologists say that much rain is a lot for frozen ground to absorb and along with an existing snowpack could create localized flooding.

After a few days with below freezing temperatures, the small amount of snow in Greater Moncton has been taken away by the rain and a mild high of 12°C.

The forecast is calling for much colder air behind this system with some snow likely on Wednesday.

Messy mix falls over Maritimes

Icy slush in NE Moncton, 03 Dec 2019 (Dearing)

After exiting Ontario, a Colorado Low moved into the Maritimes bringing freezing rain and rain to Nova Scotia along with mixed precipitation to Southeast New Brunswick.

The system shut down schools in many parts of the region on Tuesday with icy roads being a major factor.

Greater Moncton had several hours of freezing rain and ice pellets mixing with snow (3 cm) and later rain (15 mm) as the temperature climbed slightly above freezing.

Northern and western New Brunswick received mostly snow with 10 cm in Fredericton, 18 cm in Miramichi and 27 cm in Woodstock.