Flooding eases along St. John River

FredApr2019

Flooding in Fredericton, 24 Apr 2019 (GNB/Yerxa)

The New Brunswick Emergency Measures Organization says water levels continue to recede and are now below flood stage along most of the St. John River system.

Several roads remain closed and drivers are told to respect any barricades.

The provincial government has launched a disaster assistance program to help residents, businesses and municipalities deal with property damage from flooding.

Health officials are warning about harvesting wild, edible plants like fiddleheads near flooded waterways which may have been exposed to contaminants.

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Flooding plagues Ontario & Quebec

Ottawa flood

Volunteers filling sandbags in Ottawa, 25 April 2019 (City of Ottawa)


New Brunswick is not the only province experiencing severe flooding this spring – so are Ontario and Quebec.

The City of Ottawa declared a state of emergency this week as water levels rose along the Ottawa River.

The military was called in to help with flood mitigation efforts including sandbagging along with thousands of community volunteers.

In the western Laurentian mountains, the Rouge River is threatening to spill over the Bell Falls Dam and at least 60 homes have been evacuated downstream.

Due to the threat of flooding in several areas of the city, Montreal has also declared a state of emergency.

Flooding closes section of TCH

Flooding along the St. John River in Maugerville, 23 April 2019 (5th Canadian Division/Facebook)

For the second year in a row, floodwaters from the St. John River have forced the closure of the Trans Canada Highway between Moncton and Fredericton.

The New Brunswick Department of Transportation says drivers must detour at the Oromocto exit or at the River Glade exit and travel through Saint John.

The detour will add approximately 90 kilometres in each direction.

River Watch officials say water levels in Saint John are expected to reach last year’s historic marks by Friday and while now receding in Fredericton, the water will likely rise again by this weekend.

Military join flood emergency in N.B.

 
Floodwaters along the St. John River peaked in Fredericton today and are expected to peak in Saint John by Friday.

While the flooding is significant, River Watch officials in New Brunswick say levels are not expected to surpass last year’s historic numbers.

The provincial government has called in the Canadian Armed Forces from CFB Gagetown to help with soldiers assisting with sandbagging, evacuations and wellness checks.

Many roads especially in the Fredericton region have also been closed due to floodwaters and it could be days before some can reopen.

Weather bomb crosses the continent

Bomb cyclone

Bomb cyclone centre in U.S. Midwest, 14 Mar 2019 (earth.nullschool.net)

A so-called bomb cyclone brought blizzard conditions to Colorado and now heavy rain,  flooding and even tornadoes to the U.S. Midwest.

The weather bomb occurs when there is a rapid drop in atmospheric pressure over a 24 hour period.

Further north, the storm is dumping snow across Minnesota as it moves into northwestern Ontario.

Severe thunderstorm watches have been posted for Southern Ontario with strong winds expected along with heavy rain.

New Brunswick will the effects this weekend with significant rainfall and gusty winds in the forecast.

January 2019 – Wet and wild!

Plumweseep

Flooding at Plumweseep Covered Bridge near Sussex, 25 Jan 2019 (Sussex and Area Events/Facebook)

The beginning of 2019 proved to be wild and crazy in New Brunswick.

Precipitation was well above normal for January as storm after storm brought rain, freezing rain, snow and ice pellets with rapidly fluctuating temperatures.

Ice and snow often blocked storm drains which created flooding during heavy rain and when the thermometer plunged, it all froze.

The average monthly temperature was actually about one degree above normal although it didn’t seem like it given the roller coaster of highs and lows.

JANUARY 2019 ALMANAC (at Greater Moncton Int’l Airport, 1981-2010)

Average HIGH -2.5°C

Average LOW -13.7°C

AVERAGE -8.1°C (about 0.8 degrees ABOVE normal)

Extreme HIGH 10.5°C (24 Jan)

Extreme LOW -21.4°C (14 Jan)

RAINFALL 48.9 mm (above 60 percent ABOVE normal)

SNOWFALL 101.3 cm (about 30 percent ABOVE normal)

(Data courtesy Environment Canada)

Rain, freezing rain cause flooding

Creek Road near Sussex, NB is washed out by flooding, 25 Jan 2019 (SussexArea/Facebook)

It’s been quite a week for stormy weather in New Brunswick.

The latest system brought heavy rain and a period of freezing rain to the province.

Ice-clogged storm drains caused the water to backup turning streets into rivers in areas such as downtown Moncton.

Municipalities were urging residents to help public works crews by trying to clear drains near their homes.

Mild temperatures contributed to snowmelt and the added rush of water was enough to washout some roads and bridges.

Strong winds along the coast also gusted to more than 100 km/h.

Rainfall amounts (mm):

  • Mechanic Settlement 68
  • Miramichi 61
  • Sussex area 55
  • Kouchibouguac 44
  • Fredericton 34
  • Saint John 25
  • Moncton 13

What a mess!

Crestwood Drive under water in north Moncton, 20 Jan 2019 (MacKay/Facebook)

An intense low pressure system proved to be one of the strongest winter storms in the Maritimes so far this season.

Greater Moncton received 12 cm of snow followed by several hours of freezing rain and then almost 30 mm of rain.

The rain led to flooding on many streets after storm drains became clogged with ice and snow and the water had no place to go.

To make matters worse, temperatures plunged well below freezing after the rain and subsequent flooding which led to such icy streets that some donned skates as a more efficient way of getting around.

The wild weather closed many highways for hours including the Trans Canada and Route 1 between River Glade and St. Stephen yesterday.

Northern New Brunswick received the most snow between 30 and 50 cm while the Halifax region of Nova Scotia got the most rain at nearly 60 mm.

Canada’s Top 10 Weather Stories 2018

img_2955

Wildfires create smoky sky over downtown Calgary, AB, 14 Aug 2018 (Dearing)

Here is the annual list from Environment Canada:

  1. Record wildfires and smoky summer skies in the West
  2. Summer heat wave from East to West
  3. Tough growing season in the Prairies
  4. Powerful May winds impact Ontario and Quebec
  5. September tornadoes touch down in Ottawa-Gatineau
  6. Spring flooding in southern British Columbia
  7. Historic spring flooding along the St. John River Valley
  8. August deluge in Toronto
  9. Record cold start to a long winter nationwide
  10. Cold and stormy April for the East

 

Hurricane remnants hit Portugal & Spain

Damage from Leslie in Lisbon, Portugal, 14 Oct 2018 (Reuters)

After swirling in the mid-Atlantic Ocean for weeks, Leslie hit the northwest coast of Portugal on Sunday delivering heavy rain and wind gusts up to 176 km/h.

The tropical storm uprooted trees, damaged cars and homes and local flooding was reported.

As Leslie exited Portugal and moved across northern Spain, the remnants of Michael were being felt in the same area of the Iberian Peninsula.

Meteorologists say this is the first time in recorded weather history that the remnants of two hurricanes have impacted Spain at the same time.