Brian Tang

@btangywx.bsky.social

Professor, Atmospheric and Environmental Sciences at UAlbany. Tropical cyclones & severe weather. Occasionally playing hockey, skiing, or paddleboarding.

Impressive heavy rainfall event in the Hudson Valley and Capital Region of NY. Schodack NYSM site recording 9"+ in the past 24 hours. Heavy rainfall will continue through much of today due to a slow moving low-pressure area.

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It's like dusk in Albany right now with a very thick layer of smoke blocking out the sun and an orange tint to the sky. Approaching the same feel as June 2023. Smells like campfire outside.

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Get ready for dark skies and extremely poor air quality in the Great Lakes and Northeast. Most of the smoke from the fires in Minnesota and Ontario is aloft this morning and circulating around the heat dome. That likely changes by Wednesday.

SPC has issued a 10% area for tornado risk (at intensity level 1 no less), which is a first for that part of the forecast area. This is NOT your typical summer severe thunderstorm risk for areas with a lot of people sleeping and playing outdoors.

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Tues. (7/14) severe weather setup in S Quebec & N New England is notable & unusual for this region. 00Z NSSF WRF shows supercells in the St. Lawrence region, growing into a powerful mesoscale convective system that sweeps across N New England in the evening. Significant severe hazards possible.

"NSF employees are now concerned that the $1 billion of withheld funds will not be released. If they are not, the combination of withheld funds and clawbacks would result in funding cuts of more than 30% for most directorates compared with their planned spending for 2025"

Dan Garisto@dangaristo.bsky.social · last mo.

New: The National Science Foundation is preparing to claw back some $500 million in funds from some of its core science programs in physics, math, computer science, and engineering in order to fund a project from the White House Office of Science and Technology Policy.

Band of 1-2"+/hour rainfall rates setting up from the Poconos to lower Hudson Valley to coastal CT with slow cell movement and training. Escalating flash flooding overnight, especially in hilly and urban areas.

After the heatwave, comes the water? Increasing signal for a slow moving storm system and moist airmass combining to produce heavy rainfall somewhere over the Northeast early next week.

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Impressive mesoscale convective system in southern Ontario. As instability builds, with sufficient shear, MCS looks like it should maintain itself and potentially produce a swath of damaging winds as it moves SE over Upstate NY.

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This incredible heat wave 🥵 is rewriting the record books for Colorado’s snowpack. 🏔️ We're currently witnessing a snow drought of historic proportions.🤯 With ~2 weeks of record-smashing temps across the Western US, our mountains are losing what little snow they had—fast. 📉 🧵 1/9 #cowx

Colorado Climate Center@climate.colostate.edu · 5mo ago

Last week’s heat wave was record-smashing, extraordinary, and impossible to ignore. It continued yesterday and even today in parts of the state. This new blog post provides some climate context on the mind-boggling temperatures and how they are affecting the drought and snowpack situation. #cowx

March 27: Here are three graphics that highlight why there is rising concern regarding the prospect of difficult wildfire activity in the months to come. - Widespread drought - Very dry soils - Well below normal Western US snowpack (water equivalent) This is on top of continued anomalous heat.

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Please add your signature! I use EM-DAT frequently. "If EM-DAT were to cease operations, the consequences would not be abstract; they would be practical, immediate and damaging. It offers a carefully assembled, globally comparable database of disasters, including their human and economic impacts."

Dr. Samantha Montano@samlmontano.bsky.social · 5mo ago

‼️ Apparently EM-DAT was financially supported through USAID. There's an open letter you can sign to garner support CRED finding a new sustainable funding source. This is the most critical international disaster dataset we have that underlies both research & practice openletter.earth/the-worlds-c...

Using all public storm reports from the NWS so far, I contoured a preliminary estimated snow accumulation map for today's blizzard (through 6-8pm EST tonight). Truly a historic storm - both in terms of impacts, and the forecast challenges leading up to it.

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