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Zach Bruick

@zachbruick

Climate scientist and team lead at McKinsey, focused on making our financial and public sectors more resilient. Coloradan. Cubs fan. Wx nerd. Fort Collins, CO.

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15.11.2023
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Latest posts by Zach Bruick @zachbruick

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First tanker drop of 2026 in Colorado occurring in February...there truly is not a fire season here anymore #cofire #cowx

24.02.2026 21:16 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Chris

Chris

CSU’s Christman Field gusted to 90 mph just after noon #cowx

16.01.2026 19:52 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Evacs just ordered for that area including the hospital, per radio traffic

05.01.2026 22:21 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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First "extreme" fire weather risk anywhere in Boulder County in over 3 years (4/22/2022).

First extreme fire weather outlook anywhere in Colorado in over 20 months (4/6/2024).

#COwx

19.12.2025 15:43 πŸ‘ 22 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
Particularly Dangerous Situation!
● Foothills & along CO Highway 93
westward!
● Gusts of 85-100 mph possible from Hwy 93
corridor westward
● Sustained winds, in the same corridor, of
45-55 MPH.
● Relative humidity: 8 to 20 percent
● Uncertainty: If the strongest winds make it
past Hwy 93/US 36

Particularly Dangerous Situation! ● Foothills & along CO Highway 93 westward! ● Gusts of 85-100 mph possible from Hwy 93 corridor westward ● Sustained winds, in the same corridor, of 45-55 MPH. ● Relative humidity: 8 to 20 percent ● Uncertainty: If the strongest winds make it past Hwy 93/US 36

Particularly Dangerous Situation Red Flag Warning for the Boulder and Jeffco foothills tomorrow, via NWS Boulder. Warning text at mesonet.agron.iastate.edu/wx/afos/p.ph... #cowx

19.12.2025 00:35 πŸ‘ 47 πŸ” 24 πŸ’¬ 1 πŸ“Œ 6

Has there ever been a PDS RFW in Colorado before? Know they’ve been used in southern CA, but can’t recall one here in recent years at least.

19.12.2025 01:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Good work by our senators!

19.12.2025 00:33 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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President Trump is delivering on his promise of retribution against Colorado for the state's mail-in ballots and refusal to release his ally Tina Peters from prison.

The Trump team says it plans to close America's foremost weather lab: NCAR. @marshallglasses.bsky.social reports.

18.12.2025 03:32 πŸ‘ 490 πŸ” 234 πŸ’¬ 22 πŸ“Œ 30

Reposting this great article ahead of a likely PSPS event here in Colorado on Wednesday. Let’s see if Xcel actually made the improvements it said it did. Coloradans are going to have to get used to this. #psps #cowx #wildfire

16.12.2025 00:21 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Rising rates of wildfire building destruction in the conterminous United States | PNAS Many regions of the world have seen an increase in highly destructive wildfires, driven by well-documented increases in burned area and growth of h...

Wildfires are getting more destructive in the US, especially in conifer forests of the Northwest...10% of exposed buildings were destroyed in 2002–2012, but this percentage more than tripled, to 32% in 2013–2022. Nice work @amandacarlson.bsky.social and co-authors! www.pnas.org/doi/10.1073/...

15.12.2025 23:46 πŸ‘ 45 πŸ” 19 πŸ’¬ 1 πŸ“Œ 3

Very true. Affects anywhere they would get called out to during the US off-season

21.11.2025 16:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This action also grounds the Very Large Air Tankers (VLATs) in the US. While this is the quiet part of the wildfire season, any long duration of this AD will cause issues for wildland firefighting

21.11.2025 15:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Aurora has gotten even better here in Fort Collins #cowx

12.11.2025 01:55 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Aurora borealis from Fort Collins, CO

Aurora borealis from Fort Collins, CO

Aurora from Fort Collins tonight @bianchiweather.bsky.social

12.11.2025 01:31 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A sold-out Wrigley singing β€œGo Cubs Go” is a glorious thing.

30.09.2025 21:36 πŸ‘ 156 πŸ” 22 πŸ’¬ 10 πŸ“Œ 4
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Impressive pyrocu on the #LeeFire from the Harvey Gap camera. All of Meeker now on Ready status

06.08.2025 21:32 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Evolving situation on the #LeeFire as it continues to push east. Evacuations expanded eastward to the south side of Meeker and heat signatures picking up in that same area

06.08.2025 20:50 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Thanks! Figured someone like you had the intel on this

05.08.2025 00:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

So we going to go back to PL4 anytime soon? Seems like things have blown up quick again in CA/CO, with many moderate-sized fires popping up in the PNW. Could really use the MAFFS again + all of the contract resources. New CA start (Rosa Fire) unable to get helos as none available in the state

04.08.2025 19:57 πŸ‘ 0 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Red sky at night
Wildfires alight
Red sky at morning
Air quality warning

04.08.2025 16:27 πŸ‘ 61 πŸ” 14 πŸ’¬ 3 πŸ“Œ 1

They fired the people answering calls for help. Hundreds of them. During the crisis.

12.07.2025 00:48 πŸ‘ 6752 πŸ” 2729 πŸ’¬ 60 πŸ“Œ 126
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These Colorado public lands could be eligible for sale under Republican budget bill Federal public lands in Colorado eligible for sale under Republicans’ current budget bill include a popular mountain biking area outside of Grand Junction, a beloved hiking area in Durango&#8…

More than 14 million acres of public lands in Colorado, including popular mountain biking and hiking areas, could be eligible for sale under Republican budget bill.

18.06.2025 22:09 πŸ‘ 112 πŸ” 64 πŸ’¬ 10 πŸ“Œ 8

Has Lutnick actually visited a WFO? What does he think actually goes on at these (very important) offices?

04.06.2025 16:00 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Love a good DEN thunderstorm, particularly if you get out just before it #cowx

01.06.2025 22:55 πŸ‘ 6 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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OMG PETE CROW-ARMSTRONG COMEBACK GRAND SLAM - Bleacher Nation I AM LOSING MY MIND.

OMG PETE CROW-ARMSTRONG COMEBACK GRAND SLAM

www.bleachernation.com/cubs/2025/05...

24.05.2025 01:14 πŸ‘ 117 πŸ” 17 πŸ’¬ 2 πŸ“Œ 5

The loss of 5 CIMTs will be felt massively if we reach PL4/5 this year. The risk to our communities, forests, public lands, and economy, cannot be understated.

22.05.2025 16:49 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Greensburg 2007 are some of the first EF5 tornado damage photos I remember seeing as a kid. Can only hope they make it through this one ok

19.05.2025 02:59 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Just gonna assume today was a billion dollar weather day.

17.05.2025 02:25 πŸ‘ 62 πŸ” 9 πŸ’¬ 4 πŸ“Œ 4

🚨

09.04.2025 00:08 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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New wildfire start near Berthoud, CO showing up on radar #cowx

17.03.2025 19:51 πŸ‘ 8 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0