Author | Lightnews

Instant Weather @instantweather.bsky.social · 10d

The clouds in #Barrie are really cooking this morning! 👀 What are you experiencing? This is a timelapse because regular video didn’t do it justice. Some lake-effect s… rain this morning for some of us. Won’t be too long until we’ve got lake effect s… Never mind, I can’t even say it. 🤐

#onstorm

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Instant Weather @instantweather.bsky.social · Sep 24

They wrote in their forecast yesterday: “Scattered thunderstorms are expected. Stationary or slow-moving storms could produce rainfall amounts approaching 100 mm in isolated locations. If this were to occur over an urban area, greater impacts are likely.”

Source: x.com/ecccweathero...

x.com

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Instant Weather @instantweather.bsky.social · Sep 24

⚠️ 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

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Instant Weather @instantweather.bsky.social · Aug 14

Areas in the “A” region include #Kenora, #Dryden, #InternationalFalls, #RedLake, #EarFalls, #Pikangikum and surrounding communities.

More details ASAP.

- Adam

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Instant Weather @instantweather.bsky.social · Aug 14

⚠️ BREAKING 🌪️: Environment Canada forecasting tornado risk, 100km/h wind gusts, 2-4cm hail & 30-50mm of rainfall for parts of Northwestern Ontario today, Thursday, Aug 14, 2025 in the yellow “A” region of the map.

#ontario #onstorm

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Instant Weather @instantweather.bsky.social · Aug 11

⚠️ BREAKING 💨: Environment Canada forecasting the risk of 100km/h damaging wind gusts & 40-60mm with the risk of flash flooding for isolated parts of Ontario on Tuesday, August 12, 2025 in the “B”, yellow region of the map.

More details ASAP.

- Adam #onstorm #ontario

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Instant Weather @instantweather.bsky.social · Aug 1

The link we shared is a paywall free one. Is it working?

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Instant Weather @instantweather.bsky.social · Aug 1

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...

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Instant Weather @instantweather.bsky.social · Jul 23

⚠️ BREAKING 🌪️: Environment Canada forecasting tornado risk, 100km/h wind gusts, 2cm hail & 50mm of rainfall for parts of Ontario on Thurs, July 24, 2025 in the “A” region of the map.

“B” region has a risk of 90km/h wind gusts & 30-50mm of rainfall.

- Adam #onstorm #ontario

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Instant Weather @instantweather.bsky.social · Jul 17

The southwestern regions include #London, #Windsor, #Sarnia, over to #NiagaraFalls, etc. The eastern regions include #Ottawa, #Kingston, #Cornwall, #Brockville, #PrinceEdwardCounty, etc.

We're working on a custom forecast and we'll have that out ASAP.

- Adam (Wed, July 16, 2025) #onstorm #ontario

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Instant Weather @instantweather.bsky.social · Jul 17

#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.

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Instant Weather @instantweather.bsky.social · Jul 16

Environment Canada’s 3-day severe weather forecasts are now available on our IW Pro app at InstantWeatherPro.com

If you’d rather not subscribe to IW Pro, we always post the stronger severe maps online for everyone to see and we have an excellent free app available at InstantWeather.ca/app 🤗

Instant Weather Pro

InstantWeatherPro.com

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Instant Weather @instantweather.bsky.social · Jul 16

Funnel cloud 🌪️ & landspout tornado risk for #Edson, #GrandCache, #Hinton & #Jasper regions as per Environment Canada today, Wed, July 16, 2025.

- Adam #abstorm #alberta

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Instant Weather @instantweather.bsky.social · Jul 16

Thank you to our sponsor, Ontario Opticians Association: Seeing You Through The Storm! 👁️

LEARN MORE: Ontario-Opticians.com

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Instant Weather @instantweather.bsky.social · Jul 16

NOTE: This is a preliminary forecast and may change in our final forecast once we get more data. A final forecast will be posted Wednesday night, so be sure to check back for the latest update.

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Instant Weather @instantweather.bsky.social · Jul 16

#ONStorm #ONwx ⚠️ EARLY LOOK: Heat Wave Ends With a Bang: Widespread Severe Thunderstorm Threat for Southern Ontario on Thursday

📅 Thursday, July 17, 2025

⤵️ VIEW THE FULL FORECAST:
instantweatherinc.com/article/onta...

- Brennen

Heat Wave Ends With a Bang: Widespread Severe Thunderstorm Threat for Southern Ontario on Thursday

As Southern Ontario continues to deal with a prolonged heat wave, there is some relief on the way. A cold front is expected to sweep through the region on Thursday, bringing temperatures back down to ...

instantweatherinc.com

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Instant Weather @instantweather.bsky.social · Jul 11

In the “B” zone, a risk for 90-110km/h and 2-3cm hail exists for parts of Southwestern Ontario including #London, #Windsor, up to Central Ontario through #Barrie, #Orillia, #Bracebridge and into parts of Eastern Ontario like #Petawawa.

More details ASAP.

- Adam

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Instant Weather @instantweather.bsky.social · Jul 11

⚠️ 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

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Instant Weather @instantweather.bsky.social · Jul 7

To clarify, the “A” zone in the legend is referring to areas west of Thunder Bay and not the grey, ‘Minor’ risk on this map.

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Instant Weather @instantweather.bsky.social · Jul 7

Environment Canada is forecasting the risk for severe thunderstorms today (Mon, July 7, 2025) with 90km/h wind gusts & 20-40mm of rain in the yellow “B” zone. This could include #Cornwall & parts of eastern Ontario.

- Adam #ontario

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Instant Weather @instantweather.bsky.social · Jul 5

Environment Canada typically (but not always) posts these on Twitter/X. You can find them on their AB account at X.com/ecccweatherab - Alternatively, they’re always posted to the raw EC file directory here: hpfx.collab.science.gc.ca/20250705/thu...

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Instant Weather @instantweather.bsky.social · Jul 5

Environment Canada is forecasting the risk for 90km/h wind gusts, 2cm hail and 40-50mm of rainfall across parts of southern Ontario tomorrow, Sunday, July 6, 2025. Our detailed InstantWeather forecast will be posted later tonight!

- Adam & Brennen #onstorm #ontario

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Instant Weather @instantweather.bsky.social · Jul 5

⚠️ Tornado Risk 🌪️ forecasted by Environment Canada for northeasten Ontario, which could potentially include the #Timmins region. Up to timbit sized hail (3cm), 110km/h wind gusts and 70mm of rainfall are also possible. More details ASAP.

- Adam (Sat, July 5, 2025) #onstorm #ontario

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Instant Weather @instantweather.bsky.social · Jul 5

⚠️ 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

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Instant Weather @instantweather.bsky.social · Jun 27

#ONStorm #ONwx ⛈️🌪️ Southern Ontario Faces Widespread Severe Thunderstorm Threat Including Damaging Wind Gusts, Toonie-Sized Hail & Tornado Risk on Friday

📅 Friday, June 27, 2025

⤵️ VIEW THE FULL FORECAST:
instantweatherinc.com/article/onta...

- Brennen

Southern Ontario Faces Widespread Severe Thunderstorm Threat Including Damaging Wind Gusts, Toonie-Sized Hail & Tornado Risk on Friday

After Southern Ontario experienced some severe weather last weekend along with our first significant heat wave of the season, things have quieted down over the past few days. Milder air brought temper...

instantweatherinc.com

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