CoCoRaHS (Community Collaborative Rain, Hail and Snow Network) is a non-profit group of volunteers manually measuring precipitation in Canada. Join us today!

Joined October 2013
31 Photos and videos
Heavy #Rainfall overnight Friday July 10th into Saturday in parts of SW Ontario, some #volunteers reporting up to 6 inches or 150mm of #rain on the #CoCoRaHS map. A big thanks to our #volunteers for submitting their data and helping track this #ONStorm data.cocorahs.org/cocorahs/m…
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CoCoRaHS Ontario retweeted
#onstorm A funnel cloud was reported in Windsor, Ontario at 3:30 pm around the airport area. Photo sent in by Jay Hillier.
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CoCoRaHS Ontario retweeted
Yay! Also looking forward to the #CoCoRaHS snow reports. x.com/KRQEMark/status/938534…

***BREAKING*** It's snowing in Cloudcroft #NM. John Bennett has proof of said snow. #nmwx
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CoCoRaHS Ontario retweeted
Replying to @CoCoRaHSCanada
@CoCoRaHSCanada @CoCoRaHS @AnthonyFarnell @weathernetwork @CBCWeather Funniest comment I entered so far at CoCoRaHS “ Will have a chat with neighborhood squirrel that leftover apples don’t count”. #cocorahs #ON557 #canwarn #ON8234 #madiscwop #FW0888 #onstorm #toronto #weather
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#CoCoRaHS Mobile App Update. Edit your reports on the go! Download the new update on the app store.
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CoCoRaHS Ontario retweeted
Thanks Allan Taverner, CAN-ON-9 for sharing your CoCoRaHS experience during a CBC interview after the Windsor... fb.me/5XLOmv94M

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CoCoRaHS Ontario retweeted
Thanks Windsor Star for sharing our CoCoRaHS map of Windsor-Essex after the recent flood event... fb.me/1oOKLOyt5

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CoCoRaHS Ontario retweeted
Our thoughts go out to everyone affected by #HurricaneHarvey... fb.me/NLwqCm6w

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Did you know using #ONstorm in your tweet is a great way to share extreme #Rain events with the #CoCoRaHS community?
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CoCoRaHS Ontario retweeted
Rainfall maps at: data.cocorahs.org/cocorahs/m… (choose Nova Scotia). Other site: atl.agrometeo.org/index.php/…

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CoCoRaHS Ontario retweeted
A few @CoCoRaHSCanada rainfall totals of 60-70mm SW NS. I had 32mm. As skies clear today, some showers may develop inland. Sunny & warm Mon.
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CoCoRaHS Ontario retweeted
Excellent video on the solar eclipse fb.me/2aY3w10Dl

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CoCoRaHS Ontario retweeted
Some rainfall totals from around PEI for yesterday's rain event from the @CoCoRaHSCanada PEI network.
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CoCoRaHS Ontario retweeted
Good article on Nolan Doesken who has just announced his retirement from State Climatologist in Colorado. Nolan... fb.me/55aOtgOm7

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CoCoRaHS Ontario retweeted
The CoCoRaHS mobile app for IOS and Android now supports Multi-Day Accumulation reports! Please remember to... fb.me/7HdTpN9eK

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CoCoRaHS Ontario retweeted
Happy Canada 150! From the CoCoRaHS Canada Team fb.me/7bprx4i4t

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CoCoRaHS Ontario retweeted
Do you know that reference evapotranspiration (E-T) is being measured by @CoCoRaHS across U.S. & Canada? See bit.ly/2thdZaO #agwx
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Happy 1st day of summer! from the #CoCoRaHS Canada Team
CoCoRaHS Ontario retweeted
Heavy rains continue for Southern Ontario and the risk for flooding in several areas.... fb.me/1jltqzcLI

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37 mm of #rain measured over the past 24 hours here in #Chatham and still raining. @CoCoRaHSCanada @EC_ONweather
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