January 2018 – Turbulent!

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The Petitcodiac River in Moncton looking toward Dieppe, 28 January 2018 (Dearing)

The first month of 2018 proved to be quite a roller coaster ride in Southeast New Brunswick.

Bitter cold to begin January was briefly erased by a fast-moving ‘bomb cyclone’ until another Arctic blast sunk the low to -22.3 C with a bitter wind chill of -36.

A record thaw saw the thermometer climb to 16.7 C in Greater Moncton – the highest ever in January – and a new all-time provincial high of 17.3 C in Sussex.

Precipitation was above average overall with near normal snowfall – 25 cm was the heaviest snow event on 30-31 – and about twice as much rainfall.

JANUARY 2018 ALMANAC (at Greater Moncton Int’l Airport, 1981-2010)

Average HIGH  -2.0 C

Average LOW  -12.6 C

AVERAGE  -7.4 C (1.5 degrees ABOVE normal)

Extreme HIGH  16.7 C (13 Jan, new all-time monthly high)

Extreme LOW  -22.3 C (07 Jan)

RAINFALL  53.3 mm (almost 50 percent ABOVE normal)

SNOWFALL  77.2 cm (NEAR normal)

(Data courtesy Environment Canada)

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Nor’easter packs bigger punch than expected

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The track of the latest Nor’easter hugged the Atlantic coast of Nova Scotia which ultimately led to more snow in Southeast New Brunswick than forecasters first thought.

Environment Canada originally predicted 10 cm but more than double fell in Greater Moncton which ended up with the highest snow total in the Maritimes.

This was a classic Nor’easter with strong winds reaching a peak gust of 78 km/h creating blowing and drifting snow in open areas.

Here are some regional totals as of 8am ADT on 31 January:

  • Greater Moncton Airport:  25 cm
  • Halifax International Airport: 23 cm
  • Greenwood: 20
  • Sydney:  20
  • Halifax (downtown): 19
  • Charlottetown:  19
  • Bathurst:  18
  • CFB Gagetown:  14
  • Yarmouth:  13
  • Saint John Airport:  11

A classic Nor’easter slams Maritimes

A classic Nor’easter arrived in the Maritimes today bringing an abrupt end to a snow free Southeast New Brunswick.

Environment Canada says the intensity of the storm led to a snowfall warning and a blowing snow advisory being issued by mid-afternoon for Greater Moncton.

By 6pm, about 16 cm of snow had fallen with winds gusting up to 74 km/h creating poor visibility in blowing snow.

In Nova Scotia, about 16 cm fell in both the city of Halifax and at Stanfield Airport with an impressive 40 cm recorded in Sydney.

Feels like spring in N.B.

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A snow free downtown Moncton, 28 Jan 2018 (Dearing)

With a daytime high of 7 C, it felt more like spring than midwinter along the Riverfront Trail in Moncton today.

Skateboarders instead of snowshoers were found along with joggers in shorts and T-shirts and a group having a picnic in the late afternoon sun.

A lack of snow cancelled numerous winter activities this weekend and ski resorts put snowmaking machines into overdrive to open just a handful of runs.

Environment Canada says winter is returning with a low pressure system arriving Tuesday with up to 15 cm of snow possible in Southeast New Brunswick.

Flooding in northern France

A street lamp and a tree are seen on the flooded banks of the River Seine in Paris

Flooding along the River Seine in Paris, France, 27 Jan 2018 (Reuters)

According to France’s meteorological agency, rain in December and January has led to the third wettest period ever in Paris which is why the River Seine and other tributaries in northern France have spilled their banks.

The river is expected to peak on Sunday at 6 metres – normally it measures 2 metres – slightly below the exceptional flooding in 2016 and the disastrous flood of 1910.

Some riverside restaurants have been submerged and roads and parks have been closed due to high water levels.

All boat traffic on the Seine has been halted including tourist cruises, some Metro stations are shuttered and the Louvre has shut down the museum’s lower level as a precaution.

Snow vanishes!

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Bare ground in west end Moncton after rain washes away snow cover, 24 Jan 2018 (Dearing)

The snow cover in Greater Moncton has disappeared after the latest storm system rolled through with mixed precipitation and mild temperatures.

Rainfall amounts varied from 20 to 70 mm across New Brunswick, up to 8 hours of freezing rain fell in Gagetown and 20 cm of snow was recorded in Bathurst and Edmundston.

Record highs for 23 January were set in Saint John at 10.4 C and St. Stephen reached 11.3 C.

Since a consistent snow cover began on 09 December in Southeast New Brunswick, the ground has been bare a couple of times for short periods.

Another roller coaster ride!

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A view of downtown Moncton from city hall, 23 Jan 2018 (City of Moncton)

A low pressure system from the west is bringing another mixed bag of precipitation to the Maritimes and once it departs more cold air will filter in behind it.

Schools were cancelled in New Brunswick today as snow began in the morning followed by a changeover to ice pellets and freezing rain and eventually to rain as the temperature climbed above freezing.

Flooding is possible again since the partially frozen ground is less able to absorb heavy rainfall.

Environment Canada issued a freezing rain warning for Greater Moncton but it was dropped later in the day with less than an hour of ice pellets/freezing rain recorded.

The temperature is expected to reach 10 C by early Wednesday before plunging to -13 C by early Thursday – a difference of 23 degrees in less than a day.

Surprise! Lots of snow

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Freshly fallen snow in west end Moncton, 18 Jan 2018 (Dearing)

Almost 20 cm of snow fell in Greater Moncton yesterday and it came without any official weather warnings.

Some media outlets were suggesting more than 20 cm while Environment Canada was calling for between 10 and 14 cm.

The snowfall turned out to be the second heaviest of the season so far after the Christmas Day storm.

The low pressure system also brought 14 cm to Saint John, 17 cm in the Fredericton area and about 20 cm in Grand Manan and Alma.

Even higher amounts were recorded in eastern Prince Edward Island, northern Nova Scotia and Cape Breton Island.

Flooding destroys roads, bridges across southern N.B.

 

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Kay Road is washed out by flooding in McKees Mills, Kent County, NB, 14 Jan 2018 (91.9 The Bend/Facebook)

Heavy rain and fast melting snow from the weekend storm swelled rivers and streams throughout Southern New Brunswick.

Floodwaters swept away culverts and damaged bridges including the historic covered Bell Bridge which crews say is beyond repair and will be torn down.

Washouts and severe erosion forced the Department of Transportation to close dozens of roads and reduce others to one lane.

Residents have been urged to report storm damage to the provincial Emergency Measures Organization and contact their insurance companies for losses.

January all-time highs!

Before a cold front swept through the Maritimes, all-time record January highs were set across the region yesterday including 16.7 C at Greater Moncton International Airport.

New Brunswick’s all-time January high was set in Sussex at 17.3 C, narrowly beating the previous provincial record of 17.2 C in Moncton from 08 January 1930.

Nova Scotia’s all-time January record was set yesterday in Greenwood at 19.0 C followed closely by Cheticamp at 18.9 C while on Prince Edward Island, Summerside hit a new monthly high of 13.8 C and St. Peters reached a provincial high of 17.8 C.

Environment Canada says while the latest storm delivered almost 28 mm of rain in Moncton, more than a month’s worth fell in Mechanic Settlement at 128 mm and Bouctouche at 98 mm.

The peak wind gust was clocked in Saint John at 96 km/h.