Moncton’s west end after the latest Nor’easter, 23 March 2018 (Dearing)
It seems a bit strange the largest single snowfall this winter in Greater Moncton actually occurred on the second full day of spring.
Environment Canada says Southeast New Brunswick hit the snow jackpot from the fourth Nor’easter this month with more than 30 cm recorded.
A storm on 30 January was the previous snowfall event winner with almost 25 cm.
Strong winds were also a factor in this storm gusting at times to 82 km/h.
Here are some other snowfall totals:
- Kentville, NS 24 cm
- Alma, NB 20 cm
- Yarmouth, NS 18 cm
- Sussex, NB 17 cm
- Charlottetown, PEI 12 cm
- Halifax Stanfield Airport, NS 11 cm
- Bathurst, NB 8 cm
- Saint John, NB 6 cm
Wet, heavy snow in NE Moncton, 14 March 2018 (Dearing)
The third Nor’easter in a week to strike Southeast New Brunswick packed less punch than the other two despite predictions it would be the strongest.
Temperatures remained near freezing in Greater Moncton during the snowfall which made it extremely heavy and wet and strong winds gusted to 85 km/h.
The western and northeastern parts of the province were hardest hit from this storm.
Snowfall totals as of 9pm ADT, 14 March:
- Miramichi 46 cm
- Bathurst 40 cm
- Fredericton 38 cm
- Saint John 27 cm
- Greater Moncton 16 cm
- Halifax Stanfield Airport 12 cm
- Charlottetown 5 cm
Peak wind gusts:
- Grand Etang 146 km/h
- Lunenburg 104 km/h
- Sydney 85 km/h
- Halifax Stanfield 83 km/h
Traffic on a snowy West Main Street, Moncton, 08 March 2018 (Dearing)
The second of three winter storms in less than a week has delivered another dumping of snow but this time it was more evenly distributed throughout the Maritimes.
The snow was heavy and wet especially in Southeast New Brunswick.
Snow totals courtesy of Environment Canada as of 8:30am Saturday, 10 March:
- Caraquet, 29 cm
- Shediac, 27 cm
- Halifax Stanfield Airport, 23 cm
- Bathurst, 20 cm
- Miramichi, 17 cm
- Saint John, 17 cm
- Truro, 17 cm
- Greater Moncton, 16 cm
- Summerside, 16 cm
- Greenwood, 15 cm
- Charlottetown, 12 cm
- Halifax Downtown, 9 cm
- CFB Gagetown, 7 cm
Strong winds were also a factor with peak gusts in km/h:
- Grand Etang, Cape Breton, 154
- East Point, PEI, 82
- Caraquet, 78
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
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.
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.
Powerful storm surge causes flooding along the waterfront in Halifax, NS, 05 Jan 2018 (Twitter)
The ‘bomb cyclone’ or ‘snow hurricane’ – featuring a dramatic drop in atmospheric pressure when warm and cold air collided – has left the Maritimes and spared Southeast New Brunswick from the worst of its fury.
While strong winds were a factor throughout the region, Greater Moncton received less snow compared to further north and west.
To the south and east, more rain fell along with hurricane-force winds (up to 200 km/h gusts in western Cape Breton) which created powerful storm surges causing flooding along the coast.
Here are some totals from Environment Canada and local estimates:
- Greater Moncton Airport 14 cm snow, 10 mm rain, 91 km/h wind gust
- Bathurst 58 cm snow, 80 km/h wind gust
- Fredericton 30 cm snow, 78 km/h wind gust
- Saint John 5 cm snow, 20 mm rain, 87 km/h wind gust
- Halifax Stanfield Airport 40 mm rain, trace snow, 122 km/h wind gust
The storm may have departed but Arctic air has filtered back into the Maritimes which will mean a bitterly cold weekend.
Snow covering grassy areas in NE Moncton, 23 Nov 2017 (Dearing)
After an intense late fall storm moved through the Maritimes, strong winds and colder air followed changing rain to snow.
Wind gusts were clocked as high as 139 km/h on the Confederation Bridge prompting a closure this morning.
Rainfall amounts were heavy in many areas including Greater Moncton at 43 mm, Saint John at 56 mm and Halifax Stanfield Airport recorded 33 mm.
Southeast New Brunswick also had several centimetres of snow earlier today which mainly stuck to grassy areas.
A sunny but cold morning in west end Moncton, 13 Nov 2017 (Dearing)
Clear skies and an Arctic air mass lowered temperatures in Greater Moncton to a chilly -9.0 C on November 12th and 13th.
Recent data shows temperatures that low (within 2 and 3 degrees of record lows) typically don’t occur until later in the month and the thermometer failed to climb above freezing on the 12th which is also earlier than normal.
A new record low was set at the Saint John Airport when it fell to -11.3 C on the 12th.
Quite a contrast from just a week ago when several communities in New Brunswick climbed into the low 20s Celsius.
Thunderstorm moves into Saint John, 12 June 2017 (AKS/Twitter)
After three days of daytime highs above 28 C in Greater Moncton, much cooler weather is coming thanks to a cold front and a change in wind direction.
The warm sometimes unstable air mass has created severe thunderstorms across the region.
Flash flooding was reported in Saint John yesterday after heavy downpours with wind and hail which were also observed today in northeastern Nova Scotia.
Environment Canada is forecasting below seasonal temperatures for Southeast New Brunswick over the next couple of days.