Record lows in NB

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Despite chilly weather, snowbanks are melting in NE Moncton, 16 April 2018 (Dearing)

Mid-April is here already but temperatures certainly haven’t been improving very much lately in New Brunswick.

Overnight lows continue to be abnormally cold with records set on Sunday, 15 April.

Greater Moncton fell to -9.1 C which breaks a record low of -8.6 C from 1981.

New records were also set in Bouctouche at -8.6 C and Miscou Island at -9.3 C.

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Where’s spring?

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Lingering snowbanks in NE Moncton, 09 April 2018 (Dearing)

Since the start of astronomical spring, the highest temperature in Greater Moncton has been 9.1 C and overnight lows have dropped to a near record low of  -8.8 C.

So many are asking when is it ever going to warm up in New Brunswick?

The Maritimes has recently found itself on the north side of the prevailing jet stream which has allowed cold, Arctic air to sink south.

Environment Canada says the temperature should finally climb to at least 10 C by Friday.

Keep in mind, the first 20 C reading of the season was 12 April in 2017 while it was 21 April in 2016.

Snow swipes Nova Scotia

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Courtesy NS Department of Transportation

An intense low pressure system off the Atlantic coast of Nova Scotia brushed the eastern portion of the province and Cape Breton Island with heavy snow.

New Brunswick, northern Nova Scotia and Prince Edward Island were spared from this storm.

The eastern part of Cape Breton was the hardest hit with almost 35 cm of snow recorded in the Sydney area.

Here are snowfall totals as of 9am ADT, 09 April (in cm):

  • Sydney  34.6
  • Cheticamp  22
  • Halifax Stanfield Airport  23.4
  • Dartmouth  14
  • Bedford  10

Bitter cold in the West

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Winter just won’t let go in Western Canada with Environment Canada noting the duration and intensity of the current cold snap hasn’t been felt since April 1970.

The polar vortex is to blame as the pool of Arctic air sinks south into the Prairies.

Daytime highs in southern Alberta are only climbing to -7 C with overnight lows in the -20’s C in Saskatchewan and -30’s C in Manitoba.

Forecasters say the bitter cold will hang around until the weekend.

Spring arrives in New Brunswick!

Spring equinox

Courtesy Accuweather.com

Another long and dark winter is finally over – at least astronomically speaking anyway!

The vernal equinox officially arrived at 1:15pm ADT in New Brunswick marking spring as the length of day equals the length of night.

But forecasters say winter weather is not over yet with the fourth Nor’easter in two weeks expected to hit the Maritimes on Thursday.

Environment Canada says spring-like weather may not arrive until month’s end or early April.

So much for Shubenacadie Sam’s prediction of an early spring!

Ontario heat!

It felt more like mid-spring than late winter across Southern Ontario today.

A mild air mass combined with strengthening February sunshine to set new record highs in the region.

Environment Canada reports April-like maximums for 28 February:

  • Sarnia,  16.8 C, old record 15.1 C from 2016
  • Toronto Pearson Airport,  16.2 C, old record 14.0 C from 2016
  • Windsor,  16.1 C, old record 13.6 C from 2017
  • London,  15.1 C, old record 14.2 C from 2016
  • Kitchener-Waterloo,  15.0 C, old record 12.4 C from 2016

TWN unveils spring forecast

TWN spring

The Weather Network has taken a look ahead at the months of March, April and May for Atlantic Canada…

While it has been a relatively mild winter across the region, winter will still have several parting shots, including the threat for a few Nor’easters.

For some places, the biggest snowfall of the year could still be on the horizon (keep in mind the context – some areas have not had a classic winter storm).

Back and forth temperature swings should come close to offsetting, but with more potential for warmth to outweigh the periods of colder weather.

An active storm track will tap into subtropical moisture at times and bring above normal precipitation to most of the region through the spring season.

Canada’s Top 10 Weather Stories 2017

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Icy road on the Acadian Peninsula, 27 Jan 2017 (Twitter)

Canada had the eighth warmest period in 70 years of reporting weather in 2017, with temperatures averaging 1.4°C above normal.

From a list of 100 significant weather events across the country, Environment Canada picked the top 10 weather stories of the year:

1. Long and destructive summer wildfire season in British Columbia

2. Hot and dry summer in the West from Interior BC to Manitoba

3. Spring flooding in Quebec and Ontario

4. Cold and snowy winter in BC including Lower Mainland and Vancouver Island

5. More heavy rain and flooding in Southwestern Ontario during late August

6. Cool and wet summer in Central Canada

7. Heavy snow cripples Ontario and Quebec in mid-March

8. Record heat across Eastern Canada during September

9. Blizzards hit Newfoundland in March and April

10. Lengthy ice storm impacts New Brunswick in late January

April 2017 – Spring sputters

Budding trees in Fairview Knoll Park, Moncton, 30 April 2017 (Dearing)

Spring seldom arrives on time in New Brunswick and this year is no exception even though April was actually warmer than normal in Greater Moncton.

The month can be broken into four segments – cold in the beginning, then warm, turning cold again and finally warm again near the end.

A consistent snow cover began on 27 November and disappeared briefly in late January before finally melting for the season by 10 April.

Precipitation overall was below average with much less snow than normal.

APRIL 2017 ALMANAC (at Greater Moncton Int’l Airport, 1981-2010)

Average HIGH 10.5 C

Average LOW -0.8 C

AVERAGE 4.9 C (about 1.4 degrees ABOVE normal)

Extreme HIGH 21.8 C (27 April)

Extreme LOW -7.7 C (01, 19 April)

RAINFALL 42.5 mm (about 30 percent BELOW normal)

SNOWFALL 6.8 cm (about 75 percent BELOW normal)

(Data courtesy Environment Canada)

Winter returns to the U.K.

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Snow covers a vehicle in Aviemore, Scotland, UK, 25 April 2017 (BBC Weather)


Arctic air has enveloped the United Kingdom with heavy snow in Scotland and northern England and near freezing temperatures as far south as London.

Forecasters say snow in late April is not uncommon and actually fell over parts of the country around the same time last year.

Temperatures struggled to reach 10 C today after a hard frost early this morning.

This cold snap is a far cry from record breaking heat earlier this month when the thermometer climbed to 26 C in southern England and a mild March which was the fifth warmest ever for the U.K.