Becky Bolinger

@climatebecky.com

Climatologist, clouds, warm weather, rock and roll. You may know me from my greatest hits: Assistant State Climatologist of Colorado. Now feeling my way around consulting.

Watched the drone show after the Rockies game last night at Coors Field. Celebrating Colorado's 150th birthday. It was quite impressive and reaffirmed my belief that we can move away from fireworks. Less triggers for humans and animals, less fire risk, improved storytelling!

Happy 150th birthday, Colorado! Here's one of our favorite maps: average annual precipitation with color shading inspired by the state flag. It nicely illustrates the many variations in weather and climate across our beautiful state. 🎂🥳

Map of annual average precipitation in Colorado, with colors drawn from the state flag. The mountains are in white with over 50" of precipitation; some of the river valleys are in red with less than 10" of precipitation.

A Flash Flood Emergency again for the Aspen Acres Fire tonight is leading to significant flooding in hard-hit Beulah. An estimated 1-2” of rain fell on the burn scar again this afternoon, after 1-3” fell on it yesterday. 📸: Pueblo County Sheriff's Office

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July 27-28th, 1997: Fort Collins, CO, was inundated by a flood that killed five people. The event inspired the creation of CoCoRaHS (Community Collaborative Rain, Hail, and Snow Network), an international network of volunteers who monitor daily precipitation totals.

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Worth a watch: models are showing some nearly off-the-charts moisture late tomorrow night along the Front Range. Mid-upper 60s dewpoints are very rare for the I-25 corridor. For context: modeled dews shown below would be the highest on record for Denver. #COwx

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This is Hina, Sasha, Momo, and Kikko. They just got in line behind their turtle friend. Not sure what the line is even for, but man is it moving slow. 12/10 for all (IG: yokokikuchi_ks)

four shiba inus sit in a row in a white kitchen. farthest away is a tan shiba that looks at us slightly impatiently. next to her is two black and white shibas. one of them looks at us, unsure of what to do next, while the older, wiser black and white shiba sits with an air of experience. she's done this before. closest to us is an all white shiba who is looking down at a tortoise on the floor next to her.

NEW: Aspen Acres fire in southern Colorado explodes to near 48,000 acres in size, nearly doubling in size today alone. Of note: New maps show Beulah in the fire zone. Awful news as strong winds appeared to fuel the fire's rapid spread today. #COwx

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Genuinely extreme--and quite frankly explosive--fire behavior ongoing within #CottonwoodFire in SW Utah late this evening, with a persistent, deep, and apparently rotating *nocturnal* pyrocumulonimbus. This region had record low snowpack a following record warm winter. Yikes.

Current satellite snapshot showing glaciated anvil atop a very intense wildfire plume in Utah (circled in yellow).Screenshot of current dual panel radar imagery showing smoke plume in Utah. At left is reflectivity, a measure of the density of the smoke plume, and at right is  the relative velocity of the particles within the smoke plume, which exhibits a "couplet" of winds in opposite directions in close proximity (circled), indicative of plume rotation.

Smoke in northern CO likely coming from UT fires. But there’s a new concerning one west of Glenwood Springs and South of I-70.

Daniel Swain@weatherwest.bsky.social · last mo.

Satellite imagery shows multiple large & fast-spreading wildfires in UT, NV, AZ, NM, & CO--including a large pyrocumulonimbus plume from #CottonwoodFire in UT. This is a concerning look heading into a 5+ day period of adverse fire weather conditions amid severe -extreme drought.

Current snapshot from NOAA Wildland Fire Data portal depicting multiple large fires across the Western U.S. Each such fire is circled in yellow to highlight.