Car crushed by a tree during a tornado in Nashville, TN, USA, 03 Mar 2020 (Humphrey/AP)
A series of deadly tornadoes blew through the southern state of Tennessee early Tuesday morning with much of the destruction concentrated in Nashville and nearby Putnam County.
Authorities believe up to 25 people have been killed in the twisters and many others have been reported missing.
More than 100 buildings including homes and businesses were either damaged or destroyed.
Many residents were asleep during the strong storms and those who were awake had only a few minutes warning.
Highway cut in half by floodwaters in Yellowhead County, AB, 10 July 2019 (Facebook)
Days of severe weather including heavy rain, thunderstorms, hail, tornadoes and flooding led officials in western Alberta to declare a state of emergency.
However, Yellowhead County (west of Edmonton) dropped the declaration on Wednesday when floodwaters receded.
Many roads had to be closed or were made impassable after flooding and drivers were being asked to obey any barriers in place.
Residents were being warned about possible contamination of their drinking water.
Yellowhead County officials say at least 25 homes were directly impacted by floodwaters.
Aboiteau Beach, Cap-Pele, NB, 04 July 2019 (Dearing)
In less than two hours, the temperature in Greater Moncton dropped from 31.1°C to 24.0°C late this afternoon – a difference of seven degrees.
A cold front moved through New Brunswick with thunderstorms marking an abrupt end to the summer’s first brief heat wave.
Environment Canada even issued a tornado warning for the Grand Lake area after a possible twister developed south of Boiestown.
The warning was lifted after 30 minutes and no damage or injuries were reported.
Record highs have been broken in a number of communities across the Maritimes.
Friday, 05 July:
Kouchibouguac NP, new record 31.1°C, old record 33.9°C from 1939
Grand Manan, new record 31.7°C, old record 30.0°C from 1999
Halifax Stanfield Airport, 32.7°C, old record 31.4°C from 2013
Greater Moncton was within a hair of breaking a record Saturday and Sunday it was the warmest on that date since 2013.
05 July, high 34.0°C, record 34.2°C from 2018
06 July, high 31.4°C, record 35.0°C from 19 11
(Data courtesy Environment Canada)
A tornado developed about 10 kilometres southeast of Gatineau Airport, Quebec early Sunday evening.
The tornado moved east along the Ottawa River before coming ashore on the Ontario side.
In the suburban Ottawa neighbourhood of Orléans, strong winds brought down trees and removed shingles on many homes with one person reportedly injured.
A thunderstorm also produced 2 centimetre hail in the area.
Environment Canada says the tornado was a low end EF-1 suggesting peak winds of 135 km/h and had a path length of at least 25 kilometres.
Damage from a tornado in west end Ottawa, ON, 22 Sept 2018 (Instagram)
Environment Canada has confirmed two powerful tornadoes ripped through west end Ottawa before touching down again in Gatineau across the Ottawa River.
Officials say dozens were hurt and at least two residents are in hospital with critical injuries.
Tens of thousands were left without power after at least 80 utility poles either snapped or were damaged.
Meteorologists say severe thunderstorms spawned one twister classified as an EF-3 with winds up to 265 km/h while another tornado was an EF-2 with winds up to 220 km/h.
Tornadoes are not uncommon in Southern Ontario but storms of this strength are rare.
Strong waves crashing ashore at Pensacola Beach, Florida, USA, 04 Sept 2018 (Instagram)
Tropical Storm Gordon has claimed at least one life after striking the American Gulf Coast late Tuesday near the Alabama-Mississippi border.
Authorities say strong winds caused a tree to fall on a mobile home in Pensacola, Florida where a child was found deceased.
The U.S. National Hurricane Centre says Gordon weakened as it moved inland and was not powerful enough to reach hurricane status.
Tornado warnings were issued after radar showed possible twisters stemming from the storm.
Forecasters say as much as 200 cm of rain (almost 80 inches) could fall and the system could have an impact on Eastern Canada by early next week.
Severe thunderstorms prompted Environment Canada to issue a rare tornado warning for northwestern New Brunswick late Tuesday afternoon.
The warning was in place for about 30 minutes and covered Victoria County including Grand Falls and Plaster Rock.
Meteorologists said a storm cell showed signs of rotation on radar which was capable of producing a tornado.
However, there were no reports of twisters actually touching the ground.
Trees uprooted by a tornado damage a home in Waterford, Norfolk County, ON, 13 June 2018 (OPP)
Two tornadoes have been confirmed in Haldimand, Norfolk and Oxford counties as severe thunderstorms rolled through Southwestern Ontario on 13 June.
Environment Canada says a tornado categorized as an EF-2 (Enhanced Fujita Scale 2) with maximum winds of 180 km/h ripped through the communities of Jarvis and Waterford uprooting trees, ripping shingles off buildings and destroying several barns.
Damage was reported intermittently along a path roughly 32 km long.
A second, less powerful twister categorized as an EF-0 struck near the town of Norwich around the same time and caused minimal damage.
Flooding in Buffalo Bayou Park, Houston, TX, USA, 27 Aug 2017 (Twitter)
Harvey may have been downgraded to a tropical storm as it moved inland over Texas but the U.S. National Weather Service stated “this event is unprecedented and all impacts are unknown and beyond anything experienced.”
Forecasters say the Houston metropolitan area could receive more than 1000 mm of rain from the storm over the next few days which has claimed at least five lives.
By early today, more than 600 mm had fallen in America’s fourth largest city overwhelming lakes and rivers forcing thousands of residents scrambling into boats or onto rooftops to safety.
Tornado warnings have been lifted but a flash flood warning remains in place for much of southeastern Texas.
Damage from microburst in Notre-Dame-de-Grace, Montreal, QC, 22 Aug 2017 (Instagram)
A sudden and powerful storm which meteorologists call a microburst created a path of damage in Montreal which included the Notre-Dame-de-Grace borough.
Strong, gusty linear winds up to 120 km/h brought down trees and power lines leaving thousands without electricity on Tuesday.
Environment Canada has confirmed a tornado struck Lachute, northwest of Montreal, where winds reached up to 180 km/h.
No one was hurt but hundreds of homes were damaged and some residents have been displaced.