NTP investigation in southwestern ON, including NTP ground / drone surveys, has confirmed EF0 downbursts on Aug 5 at New Scotland (near Morpeth) and Jaffa (near Aylmer) and two EF0 tornadoes on Aug 6 in the Muirkirk area (see map). Details: uwo.ca/ntp/blog/2024/… #ONstorm

The NTP has confirmed 4 Tornadoes (over water) in ON - in eastern ON over Lake Ontario (2) and the St. Lawrence River (1) on Aug 10, and over Lake Nipissing in northeastern ON on Aug 11. All rated EF0-Default given no reported damage. Details: uwo.ca/ntp/blog/2024/… #ONstorm

NTP investigation, including an NTP ground/drone survey, has confirmed a downburst at Tilley, AB on August 5. There was damage to several agricultural structures as well as trees. The worst of the structural damage was rated EF1. Details at uwo.ca/ntp/blog/2024/…. #ABstorm

Tornado! Near Drumbo now! The Weather Network #onstorm

A damaging tornado was reported by a trained spotter in the Drumbo area SW of Kitchener / Cambridge. An NTP storm damage survey team is preparing to leave for the area from London now. A tornado warning remains in place in that region - seek shelter if in the area. #ONstorm

The NTP has confirmed two waterspouts in Ontario (Aug 3 on Lake Erie and Aug 17 on Georgian Bay) and two waterspouts in Nova Scotia (Aug 13 on the Gulf of St. Lawrence and Aug 16 on the Atlantic Ocean). All rated EF0-Default. Details: uwo.ca/ntp/blog/2024/… #ONstorm #NSstorm

An NTP storm survey team is travelling to the Newington area in eastern ON today to investigate a tornado reported there yesterday. Video shows a vortex with strong vertical velocities lofting some debris. Safe travels, team! #ONstorm

NTP has confirmed two weak tornadoes with storms in eastern ON on August 21. An NTP survey team was able to document a narrow path of EF0 damage at Morrisburg. A tornado at Newington was confirmed by video - survey results continue to be analyzed. Event summaries below. #ONstorm

An NTP storm damage survey team will be in the south-central Prairies today to investigate the damage caused by the morning storms on Aug 25 (see ECCC post below). Damage was reported in several areas from Foxwarren, MB southwest into SK (and further, into MT). #SKstorm #MBstorm

The NTP has confirmed 3 waterspouts. On Aug 23, 2 occurred over the Gulf of St. Lawrence - near Les Îles-de-la-Madeleine, QC and near Inverness, NS. On Aug 25, one developed over Lake of Two Mountains near Vaudreuil-Dorion, QC. Details: uwo.ca/ntp/blog/2024/… #meteoQC #NSstorm

NTP investigation has confirmed a weak tornado near La Rivière, MB with an evening storm on July 20. As no EF scale damage indicators appear to have been impacted, an EF0-Default rating has been assigned. More details: uwo.ca/ntp/blog/2024/… #MBstorm

The NTP has confirmed a waterspout that occurred in British Columbia's southern interior on the morning of August 27. The waterspout was captured in photos over Mabel Lake. A rating of EF0-Default has been assigned. More details: uwo.ca/ntp/blog/2024/… #BCstorm

An NTP investigation, including an NTP ground / drone survey, has confirmed an EF1 tornado in southern SK on August 24. The tornado developed at 4:30 AM local time near Arcola, resulting in a damage path 7.7 km long and 160 m wide. Details: uwo.ca/ntp/blog/2024/… #SKstorm

It’s the last day of our 2024 summer internships for Northern Tornadoes Project 🇨🇦 and Northern Hail Project 🇨🇦! A bittersweet moment as this was definitely our best group yet, and they accomplished a lot of excellent research. Good luck to our 21 interns as they start their next school year!

Last day for the many 2024 ⁦Northern Tornadoes Project 🇨🇦⁩ and ⁦Northern Hail Project 🇨🇦⁩ interns, so today is intern presentation day. Really impressive work by everyone! And sounds like everyone had a great experience over the summer. #WhatItsAllAbout #Science ⁦Western Engineering⁩

NTP investigation, including a thorough ground/drone survey, has confirmed 4 downbursts amid a long damage path through Kelso and Welwyn, SK and St. Lazare and Foxwarren, MB during the morning of Aug 25. All were rated EF1. Details: uwo.ca/ntp/blog/2024/… #SKstorm #MBstorm

The NTP has confirmed a tornado that occurred in Northern Ontario west of Thunder Bay on August 31. The tornado was first spotted as a waterspout on Marks Lake. Videos show the tornado then causing EF0 damage as it came ashore. More details: uwo.ca/ntp/blog/2024/… #ONstorm

An NTP storm damage survey will be conducted today in Northern Ontario southwest of Thunder Bay. Two areas of wind damage have been detected from storms that passed through the area late in the day on August 31. Preliminary results available soon. #ONstorm