Dr. Dana Tobin (@DTobinWX) header
Dr. Dana Tobin (@DTobinWX) profile picture

Dr. Dana Tobin

@DTobinWX

CIRES/NOAA WPC research scientist - WSSI science & development lead | PhD, Meteorology & Atmospheric Science, Penn State | powerlifting

 Pennsylvania, USA
Joined October 2018
  • Tweets1.3K
  • Following1.7K
  • Followers754
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Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)Photo by Dr. Dana Tobin (@DTobinWX)
Hail! #pawx @NWSPittsburgh
Image from Dr. Dana Tobin (@DTobinWX)
Image from Dr. Dana Tobin (@DTobinWX)
Image from Dr. Dana Tobin (@DTobinWX)
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A pupdate from my husband while I am in Houston for #AMS2026. Corvo has the snowstorm zoomies! #pawx
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Today’s warned snow squall. #pawx #snowsquall #snow @NWSPittsburgh @NWSStateCollege @NWSWPC
Image from Dr. Dana Tobin (@DTobinWX)
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Snow Squall Warning line of snow in Franklin, PA. #pawx @NWSPittsburgh @NWSStateCollege
Image from Dr. Dana Tobin (@DTobinWX)
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8.5” storm total, New Milford, CT. #ctwx #snow @NWSAlbany @NWSNewYorkNY
Image from Dr. Dana Tobin (@DTobinWX)
Image from Dr. Dana Tobin (@DTobinWX)
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Down to reasonable heavy snow rates! 1”/hr, 7.5” accumulation, New Milford, CT. #ctwx @NWSAlbany @NWSNewYorkNY @NWSWPC
Image from Dr. Dana Tobin (@DTobinWX)
Image from Dr. Dana Tobin (@DTobinWX)
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0.5”/hr latest snow rate.
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2.75”/hr snow rate this past hour in New Milford, CT. #ctwx @NWSAlbany @NWSNewYorkNY @NWSWPC @NWSSPC
Image from Dr. Dana Tobin (@DTobinWX)
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Snow accumulation update: 1.25” in 30 minutes. 5.25” total storm accumulation (accumulation began just prior to 6pm). Still heavy snow rates. #ctwx @NWSAlbany @NWSNewYorkNY @NWSWPC @NWSSPC
Image from Dr. Dana Tobin (@DTobinWX)
Image from Dr. Dana Tobin (@DTobinWX)
Image from Dr. Dana Tobin (@DTobinWX)
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Replying to @NWSNewYorkNY
@NWSNewYorkNY @NWSWPC @NWSSPC 3.75” in 1 hour, New Milford, CT. #ctwx
Image from Dr. Dana Tobin (@DTobinWX)
Image from Dr. Dana Tobin (@DTobinWX)
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@NWSAlbany oops wrong office!
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Our paper on the development and Arctic Testbed evaluation of the prototype Winter Storm Severity Index for Alaska (WSSI-AK) is now in EOR! @AMSPublications #WeaForecasting #WSSI doi.org/10.1175/WAF-D-24-010…
Image from Dr. Dana Tobin (@DTobinWX)
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A few photos of the ice. Consensus of our maintenance staff is that it’s the worst we’ve ever seen on the bridge.
Image from The Mackinac Bridge (@mackinacbridge)
Image from The Mackinac Bridge (@mackinacbridge)
Image from The Mackinac Bridge (@mackinacbridge)
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Dr. Dana Tobin retweeted
OPP East Region (@OPP_ER) profile picture
OPP East Region@OPP_ER30 Mar 2025
Frontenac OPP have many reported incidents of trees blocking the road and Hydro wires down. Officers are assessing each one and working with crews to repair them. Road conditions are very icy, with some secondary roads being impassable and dangerous with falling branches. Please avoid traveling, if you don't need to go out. Stay home for the safety of everyone. Pictured below: Van Luven Road, South Frontenac Township.^rm #FrontenacOPP
Image from OPP East Region (@OPP_ER)
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The only sounds in Muskoka at the moment seem to be generators and crashing trees Multiple down on our road (2 across wires) and seem to hear a limb or tree in the bush every 10 minutes falling No hydro for 24+ at our place so far Stay safe #ONStorm
Image from Bryce Davidson 🧢 (@MuskokaCoach18)
Image from Bryce Davidson 🧢 (@MuskokaCoach18)
Image from Bryce Davidson 🧢 (@MuskokaCoach18)
Image from Bryce Davidson 🧢 (@MuskokaCoach18)
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Some incredible ice accretion here between Barrie and Orillia.
Image from Anthony Farnell (@AnthonyFarnell)
Image from Anthony Farnell (@AnthonyFarnell)
Image from Anthony Farnell (@AnthonyFarnell)
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Ice bubbles on the blooming tree buds. So icyyy. #ONStorm
Image from Relaxin Ryan 🥍 (@ryanmcauliffe88)
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Here's another one from Regan in Janetville. Haven't seen any photos from anywhere else in Ontario that comes even close to comparing to this. Wonder if this area is "ground zero". #onstorm @ECCCWeatherON
Image from Connor Mockett (@ConnorMockettWX)
Connor Mockett (@ConnorMockettWX) profile pictureConnor Mockett@ConnorMockettWX30 Mar 2025
This might be the most ice I've seen in a photo during this event. This is in Janetville, Ontario (40 minutes west of Peterborough), only a few minutes away from the tree @twstdbro and I found in Bethany. Report from Regan Malcolm. #onstorm @ECCCWeatherON
Image from Connor Mockett (@ConnorMockettWX)
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It would be beautiful if it wasn’t so destructive. This was just outside Orillia.
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Dr. Dana Tobin retweeted
Hydro One (@HydroOne) profile picture
Hydro One
@HydroOne30 Mar 2025
More than 218,000 customers remain without power. Safety is our top priority. We urge customers to stay away from downed power lines, trees and any damaged electrical equipment. Crews are working hard to restore power as quickly and safely as possible. Stay safe. #ONStorm
Image from Hydro One (@HydroOne)
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Dr. Dana Tobin retweeted
Chris Knox (@ChrisKnoxPhotog) profile picture
Chris Knox@ChrisKnoxPhotog29 Mar 2025
Taking advantage of a bad situation. Freezing rain glamming up the vegetation. Dundonald, Ontario #onstorm #shareyourweather
Image from Chris Knox (@ChrisKnoxPhotog)
Image from Chris Knox (@ChrisKnoxPhotog)
Image from Chris Knox (@ChrisKnoxPhotog)
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