First snowstorm of season

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Heavy snow falling in northeast Moncton, 09 Dec 2017 (Dearing)

A classic snowstorm brought heavy, moisture-laden snow to much of New Brunswick this weekend.

Environment Canada says the heaviest amounts fell in northeast areas of the province with 27 cm at Bathurst and 24 cm at Miscou Island.

Greater Moncton received 15 cm which was exactly what was being forecasted for Southeast New Brunswick.

The same system brought rain and warm temperatures to eastern mainland Nova Scotia, Cape Breton and the island of Newfoundland with a high of 18 C in St. John’s.

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First significant snow coming…

snow coming

An approaching low pressure system could bring the first significant snow of the season to much of New Brunswick this weekend.

Environment Canada has issued a snowfall warning with at least 15 cm and Accuweather is suggesting 8-15 cm could fall in Greater Moncton by Sunday.

Strong northeasterly winds are also in the forecast which may cause higher than normal water levels along the coastlines.

Nova Scotia is expected to receive mostly rain and there is some mixing of rain and snow possible for Southeast New Brunswick.

The same system also brought rare snow to northern Mexico and across the American South.

Record highs across Maritimes 

Wildflowers and annuals in northeast Moncton, 03 Nov 2017 (Dearing)


A warm southerly flow allowed temperatures in the Maritimes to climb into the low 20s C yesterday with record highs broken in all three provinces. 

Bouctouche was the hot spot in New Brunswick at 21.1 C which was the same record high set at St. Peters, Prince Edward Island. 

Greenwood, Nova Scotia reached a summer-like maximum of 25.5 C which was the warmest in Canada. 

A new high was also set at the Greater Moncton International Airport at 19.7 C edging out a record from 1999. 

After a cold front moved through the region with some much needed rain, temperatures fell back to more seasonal values. 

Late October heat wave

Along the Riverfront Trail in Moncton, 21 October 2017 (Dearing)

Nine communities across New Brunswick set new record highs yesterday and the same will likely happen again today.

Greater Moncton was the warmest spot in the province climbing to 23.1 C which broke the old maximum temperature of 22.8 C from 1928.

Greenwood was among six communities in Nova Scotia breaking records with a high of 24.5 C.

Four records fell on Prince Edward Island including Charlottetown at 21.7 C.

Environment Canada says the Maritimes is enjoying a late October heat wave because the region is sandwiched between low pressure and high pressure allowing warm, southerly air to move northward.

Warm Thanksgiving weekend

Aboiteau Beach, Cap-Pele, NB, 08 Oct 2017 (Dearing)

The jet stream brought warm southerly air into the Maritimes allowing temperatures in Southeast New Brunswick to climb into the 20s this Thanksgiving weekend.

Environment Canada says Greater Moncton reached a daytime high of 20.2 C on 07 October, 23.7 C on 08 October (near the record of 23.9 C from 1970), and 22.9 C on 09 October.

Given the autumn warmth, I couldn’t resist a visit to Aboiteau Beach (and neither could a handful of others) which was near 24 C under a mostly cloudy sky and it was quite windy.

Greenwood, Nova Scotia was the hot spot in Canada hitting 26 C for two days in a row.

Maria becomes a menace

MariaThe parade of hurricanes in the Atlantic continues with Maria making landfall late tonight over the eastern Caribbean island nation of Dominica as a powerful category 5 storm packing sustained winds of 260 km/h.

The U.S. National Hurricane Center is outlying a path for Maria which is eerily similar to the recent Hurricane Irma with the U.S and British Virgin Islands and Puerto Rico expected to be impacted on Wednesday.

Maria will be accompanied by a dangerous storm surge and between 300-500 mm (12-20 inches) of rain to some of the islands causing life-threatening flash floods and mudslides.

Meantime, Hurricane Jose is still churning northward as a category 1 storm with heavy surf and rip currents along the U.S East Coast from North Carolina to Massachusetts.

Canadian forecasters say the remnants of Jose have already brought high humidity to the Maritimes and will give Nova Scotia persistent moisture and cloud cover as well as rough surf along the Atlantic coast.

Gert churns up the Atlantic

Gert
Hurricane Gert is not going to pose any threat to land in Atlantic Canada according to the Canadian Hurricane Centre but it will be felt in the sea.

The swell from the Category 1 storm will move into the Atlantic coast of Nova Scotia on Wednesday (16 August) and will persist into Thursday.

The swell will produce waves breaking up to three metres along parts of the coast and rip currents are likely.

Forecasters say Gert will not produce any rainfall for the region but the tropical moisture could feed into another low pressure system arriving later this week.

Dry July in Southeast N.B.

Grass turning brown in NE Moncton, 26 July 2017 (Dearing)

Lawns are turning brown and gardens are thirsty in Southeast New Brunswick given the light amount of precipitation recorded so far this month.

Environment Canada says 29.8 mm of rain has fallen this July in Greater Moncton compared to an average of 92.1 mm – just under one-third of normal.

No significant rainfall is expected before the end of the month.

By contrast, parts of neighbouring Nova Scotia have been much wetter than normal with 135 mm to date at Halifax Stanfield Airport.

Heat comes to abrupt end

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. 

Near record cold in N.B.

A break in clouds over the Nova Scotia-New Brunswick border, 03 June 2017 (Dearing)

The last couple of days had near record lows in Greater Moncton with temperatures dropping to near the freezing point.

A low of 1.0 C at the airport on Monday was close to the 1947 record of 0.6 C while a low of 0.0 C on Tuesday tied the minimum from 1995.

Fortunately cloud cover prevented frost in most of New Brunswick but another risk is possible by early Wednesday.

Folklore suggests frost can be expected until the full moon in June which is this Friday the ninth.