Instant Weather
@instantweather
Canada’s independent and community-driven weather organization. Providing context to severe weather since 2013. Visit our website: instantweather.ca
⚠️ BREAKING: Environment Canada has upgraded their Boxing Day forecast for freezing rain to yellow (A) with 5-10mm of ice for #London, #Barrie, #Toronto, #GTHA, #Kitchener, #OwenSound, #Collingwood, #Midland, #Goderich, #Hamilton, #Niagara & surrounding communities. More details ASAP. #onstorm
⚠️ IMPORTANT: A ‘Yellow Warning - Snow’ is different from a ‘Yellow Snow Warning’. - Adam
Girthy Canadian polar shaft penetrates deep into the US today into Monday. 🥶 The polar shaft is normally a lot larger but it’s quite cold out and shrinkage is having a big influence. - Adam & Brennen
⚠️ ZOMBIE OUTBREAK REPORTED 🧟♂️ Based on your amazing reports from across the country, we can now confirm we’re in the middle of a significant Canada-wide Zombie Outbreak! We do have to wait for the official rating from the Northern Zombie Project (NZP) but based on your reports… 1/2…
ZOMBIE WATCH ISSUED by Zombie & Creeper Containment Canada (ZCCC): Please be on high alert for Zombies this evening across Canada. There is also a slight chance of ghouls, witches, creatures and random pop-culture icons. 1/5…
⚠️ Flooding Risk forecast has been expanded by Environment Canada for 50-100mm of rainfall 💦 possible and 70km/h wind gusts 💨 today, Wed, Sept 24, 2025 in the 🟡 yellow (A) region located in parts of Southwestern Ontario, Central Ontario & western GTHA. - Adam #onstorm #ontario #ontarioweather
Huge thanks to Samantha, Clare & Duane from The Globe & Mail for featuring InstantWeather in an article about severe weather anxiety. 🤗 You can pick up the traditional print version tomorrow and here’s a paywall-free link to the digital version: www.theglobeandmail.com/gift/3b8af88...
#onstorm BREAKING: ⚠️ Tornado risk 🌪 mentioned by Environment Canada for southwestern Ontario, Wed overnight into Thurs morning & for eastern Ontario Thurs afternoon into the early evening hours in their latest severe weather outlook. They also mention 90km/h wind gusts & 30-50mm of rainfall.
⚠️ BREAKING 🌪️: Environment Canada is forecasting a tornado risk, 90-110km/h wind gusts and 2-3cm hail for Saturday, July 12, 2025 in #NorthBay, #Sudbury, #ParrySound, #ManitoulinIsland, & surrounding communities in the yellow “A” zone. #onstorm #ontario
⚠️ Landspout Tornado Risk 🌪️ forecasted by Environment Canada for northern Alberta in areas north of #FortMac and south of #HighLevel. Don’t see that every day… 👀 Also, up to golf-ball sized hail possible in areas west of #Edmonton. More details ASAP. - Adam (Sat, July 5, 2025) #alberta #abstorm
🎅 SANTA POTENTIAL ISSUED: 9:05 PM - Christmas Eve (Dec. 24, 2024) Exciting updates from the North Pole are rolling in: Santa Claus has been spotted in the skies over North America! He is currently busy delivering gifts and spreading holiday cheer across Atlantic Canada. 🦌🛷
It’s beginning to look a lot like a snow day… 🎶 #Muskoka has now been added to the school bus 🚌 cancellations, along with all of #SimcoeCounty. 🥶 What about your area? Let us know in the comments below ⬇️ if your buses are cancelled too! 🤗 - Adam #onstorm #ontario
Here’s a future-radar image from our InstantWeather app @ 11:15 AM showing a growing swath of freezing rain in purple from #Orangeville, #Barrie, #Orillia, #Midland, #Oshawa & #Peterborough, etc. Drive safe or even better, not at all folks! ❤ - Adam #ontario #onstorm
#onstorm ROAD CLOSURES via OPP: 6:12 AM: “ROAD CLOSURE: #Hwy401 is fully closed between Furnival Rd and Currie Rd in Elgin County - Highway closed due to poor weather and driving conditions. #OPP on scene.” #ontario #ontarioweather