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Tim Collins

@timcdc.bsky.social

NWS/OPC Marine Meteorologist, always sleepy.

423 Followers  |  1,096 Following  |  31 Posts  |  Joined: 22.10.2023  |  1.9665

Latest posts by timcdc.bsky.social on Bluesky


🚨 πŸš€ A crude interface I built to expose an archive of College of DuPage GOES imagery since about 15 Apr 2017. The archive is around ~500TB in size over ~2.5 billion JPEG images. Yikes, but here you go.

mesonet.agron.iastate.edu/archive/cods...

Anyways happy for feedback. Not worth the effort?

13.01.2026 22:50 β€” πŸ‘ 78    πŸ” 17    πŸ’¬ 11    πŸ“Œ 9

when you intercept an anti vaxer it's known as a prick six

13.01.2026 04:07 β€” πŸ‘ 609    πŸ” 104    πŸ’¬ 4    πŸ“Œ 3
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Best TikTok thing going is the two dudes trying food from every country without leaving NYC. If you haven’t seen them yet, it’s incredible. My favorite so far is last week’s. Legit got me emotional.

09.01.2026 01:50 β€” πŸ‘ 15493    πŸ” 3655    πŸ’¬ 234    πŸ“Œ 737

Does Stan Van Gundy ever stop talking

14.12.2025 04:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Sunrise over an icy Turnagain Arm.

14.12.2025 02:29 β€” πŸ‘ 104    πŸ” 18    πŸ’¬ 6    πŸ“Œ 0
old tweet: Every year, Putting Away the Christmas Decorations Ken makes a series of decisions designed to infuriate Unpacking the Christmas Decorations Ken the following year. It’s a magical holiday tradition.

old tweet: Every year, Putting Away the Christmas Decorations Ken makes a series of decisions designed to infuriate Unpacking the Christmas Decorations Ken the following year. It’s a magical holiday tradition.

It’s the most wonderful time of the year…

30.11.2025 22:55 β€” πŸ‘ 4783    πŸ” 384    πŸ’¬ 84    πŸ“Œ 24
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Multi-panel view of the last few days of Hurricane Melissa:

↖️ GOES-19 infrared brightness temp
↗️ GOES-19 visible satellite
↙️ Hurricane hunter planes & flight paths
β†˜οΈ Recon-derived flight level wind swath
⬇️ Estimated minimum pressure from recon dropsondes

29.10.2025 22:14 β€” πŸ‘ 180    πŸ” 73    πŸ’¬ 4    πŸ“Œ 3

#Melissa's landfall intensity of 185 mph/892 mb ties it with the Florida Key's Labor Day Hurricane of 1935 as the record minimum pressure of any TC making landfall *anywhere* the NATL basin. I feel for the residents of #Jamaica 😞

Zoomed in G19 visible meso loop courtesy of @cyclonicwx.bsky.social

28.10.2025 17:14 β€” πŸ‘ 188    πŸ” 122    πŸ’¬ 7    πŸ“Œ 6
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But they captured some historic data including the 893mb center drop, cementing #Melissa as the 3rd most intense hurricane on record in the Atlantic. Mission for the ages.

28.10.2025 16:26 β€” πŸ‘ 67    πŸ” 13    πŸ’¬ 0    πŸ“Œ 2
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I was worried for my crew mates when I saw them circling in the eye for over 20 mins. Looks like the very rough ride was confirmed. Plane had to leave early. They reported svr turb and a "sawtooth" eye. Looks like they moved 600-700ft up & down during this stretch in ~1 min.

28.10.2025 16:23 β€” πŸ‘ 220    πŸ” 58    πŸ’¬ 2    πŸ“Œ 8
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#Melissa (#13L) has officially made landfall near New Hope, Jamaica at Category 5 status, with winds of 160 knots (185 mph) and a central pressure of 892 mb.

Melissa is tied with the Labor Day Hurricane of 1935 as the most intense landfalling Atlantic #hurricane on record.

28.10.2025 17:07 β€” πŸ‘ 4    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Simply incredible imagery of Hurricane Melissa this morning as it approaches Jamaica.

28.10.2025 13:41 β€” πŸ‘ 316    πŸ” 156    πŸ’¬ 10    πŸ“Œ 17
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Here is a 54h WV loop of #Melissa as it underwent rapid intensification from a 60 kt TS ➑️ 150 kt cat 5 #Hurricane.

Pay attention to how "warm" eye becomes at the end of the loop which ends at 18 UTC 27 Oct.

Color scale ends at -5C & eye temp on the last few frames was warmer than that 🀯

27.10.2025 23:42 β€” πŸ‘ 73    πŸ” 21    πŸ’¬ 2    πŸ“Œ 1

[at my second rodeo] listen up you ignorant sack of shit

26.09.2025 12:40 β€” πŸ‘ 8432    πŸ” 1897    πŸ’¬ 26    πŸ“Œ 17
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A spectacular view of Hurricane Erin swirling north as lightning flashes throughout the system.

21.08.2025 08:19 β€” πŸ‘ 108    πŸ” 44    πŸ’¬ 2    πŸ“Œ 4

Erin's deepening rate is now a staggering 7.8 hPa/hour:

16.08.2025 14:25 β€” πŸ‘ 63    πŸ” 13    πŸ’¬ 2    πŸ“Œ 3
Photo from the perspective of the NOAA Hurricane Hunter aircraft in the eye of Hurricane Erin. A blue ocean can be seen along with the clouds marking the edge of the hurricane's eyewall.

Photo from the perspective of the NOAA Hurricane Hunter aircraft in the eye of Hurricane Erin. A blue ocean can be seen along with the clouds marking the edge of the hurricane's eyewall.

πŸ“ΈAugust 16: Images from the NOAA Hurricane Hunter and our NOAA Satellites Ocean Winds team show an intense eyewall in Hurricane #Erin This photo shows the ocean surface calm in the eye and roaring in the eyewall. For the latest forecast visit hurricanes.gov

16.08.2025 14:35 β€” πŸ‘ 401    πŸ” 115    πŸ’¬ 3    πŸ“Œ 14
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This is one of the most beautiful things I have witnessed, the craft here is impeccable.

13.08.2025 06:06 β€” πŸ‘ 22095    πŸ” 8417    πŸ’¬ 465    πŸ“Œ 1176
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Fortunately well out to sea, but check out #Dexter & its resurrection as a powerful #extratropical cyclone over the North Atlantic.

Perfect case for a meteorological deep dive: Favorable trough interaction led to "sting jet" formation & #hurricane force winds as cyclone phases w/ shortwave. πŸŒ€ πŸ¦‚

09.08.2025 05:37 β€” πŸ‘ 83    πŸ” 18    πŸ’¬ 2    πŸ“Œ 2
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my fellow excessive sweaters, rejoice!! the first comfortable air mass on the horizon since july 4, and maybe the second time we've seen dew points below 60 in about a month. 😍

20.07.2025 03:16 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

T-minus 10 hours to the Avett Brothers and @joekwon80.bsky.social at Wolf Trap woooo hoooo! 🎻🀘🏻

31.05.2025 14:28 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Undefeated

12.05.2025 18:39 β€” πŸ‘ 4169    πŸ” 1149    πŸ’¬ 28    πŸ“Œ 6

my endorsement for any democratic presidential candidate who promises to send the entire DOGE team to prison

24.04.2025 19:37 β€” πŸ‘ 22480    πŸ” 5220    πŸ’¬ 349    πŸ“Œ 200
Gunnar Henderson clearly checking his swing, but goofball CB Bucknor behind the plate not asking for help and ringing him up for strike 3.

Gunnar Henderson clearly checking his swing, but goofball CB Bucknor behind the plate not asking for help and ringing him up for strike 3.

lol CB Bucknor behind the plate, not even asking for help down the line. good freakin grief, man.

24.04.2025 00:03 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
NOAA Weather Prediction Center Excessive Rainfall Outlooks all valid for 2-3 April 2025. The outlooks were very consistent in their location and the observed flooding occurred essentially right in the locations where the outlooks showed the highest probabilities.

NOAA Weather Prediction Center Excessive Rainfall Outlooks all valid for 2-3 April 2025. The outlooks were very consistent in their location and the observed flooding occurred essentially right in the locations where the outlooks showed the highest probabilities.

NOAA Weather Prediction Center Excessive Rainfall Outlooks all valid for 3-4 April 2025. The outlooks were very consistent in their location and the observed flooding occurred essentially right in the locations where the outlooks showed the highest probabilities.

NOAA Weather Prediction Center Excessive Rainfall Outlooks all valid for 3-4 April 2025. The outlooks were very consistent in their location and the observed flooding occurred essentially right in the locations where the outlooks showed the highest probabilities.

NOAA Weather Prediction Center Excessive Rainfall Outlooks all valid for 4-5 April 2025. The outlooks were very consistent in their location and the observed flooding occurred essentially right in the locations where the outlooks showed the highest probabilities.

NOAA Weather Prediction Center Excessive Rainfall Outlooks all valid for 4-5 April 2025. The outlooks were very consistent in their location and the observed flooding occurred essentially right in the locations where the outlooks showed the highest probabilities.

NOAA Weather Prediction Center Excessive Rainfall Outlooks all valid for 5-6 April 2025. The outlooks were very consistent in their location and the observed flooding occurred essentially right in the locations where the outlooks showed the highest probabilities.

NOAA Weather Prediction Center Excessive Rainfall Outlooks all valid for 5-6 April 2025. The outlooks were very consistent in their location and the observed flooding occurred essentially right in the locations where the outlooks showed the highest probabilities.

We often (rightly) see maps like these showing how good SPC convective outlooks are; let's also give some kudos to WPC for some outstanding excessive rainfall outlooks for this event. Especially impressive are the day 5 outlooks, giving advance notice of prolonged excessive rainfall and flood risk.

06.04.2025 22:00 β€” πŸ‘ 92    πŸ” 30    πŸ’¬ 1    πŸ“Œ 0
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Sharing a WPC graphic regarding the incredibly concerning flood threat later this week.

01.04.2025 00:43 β€” πŸ‘ 32    πŸ” 24    πŸ’¬ 0    πŸ“Œ 3

$157 in mine 😳

31.03.2025 02:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
A screenshot of a Peanuts cartoon where Charlie Brown can't sleep and wakes up to a baseball sun

A screenshot of a Peanuts cartoon where Charlie Brown can't sleep and wakes up to a baseball sun

It's the most wonderful day of the year 😍

27.03.2025 10:05 β€” πŸ‘ 225    πŸ” 45    πŸ’¬ 6    πŸ“Œ 2

@timcdc is following 20 prominent accounts