Category: Monsoon (Page 2 of 14)

This Week in Colorado Weather: July 6, 2026

July 6, 2026 / Andy / 0 Comments

This week several large wildfires will continue to slowly grow across Colorado as smoke remains stubbornly locked over the Front Range, and a heat dome building for the upcoming weekend will be downright punishing. But there is light at the end of the hot and smoky tunnel — the now-delayed 2026 monsoon will make its triumphant return next week. Read on for all the details.

Colorado Forecast Update: Fourth of July Weekend Brings Heat, Haze, and a Hint of Storms

July 2, 2026 / BoulderCAST Team

Colorado has been stuck in a dry, windy southwest‑flow pattern all week that has led to more than 130,000 acres of forest and shrubland burning across the state in nearly a dozen large fires. Now, as we head into the holiday weekend, the pattern finally shows some give: winds ease, temperatures climb, and a slow return of low‑level moisture should allow a few storms to sneak back into the Front Range. It’s not a full reset — meaningful rainfall will still be hard to come by for now — but the atmosphere is nudging Colorado toward a more familiar early‑July rhythm just in time for the Fourth. We break down how this evolving setup will shape the weekend’s weather, fire danger, and your outdoor plans.

This Week in Colorado Weather: June 29, 2026

June 29, 2026 / Ben Castellani

The last weekend of June didn’t just sizzle — it erupted. As a powerful early‑summer trough carved into the Great Basin, the Southwest lit up with new fires and thick smoke thanks to some of the most volatile atmospheric conditions we’ve seen this season. Colorado wasn’t spared, either: several fast‑growing fires ignited across the Western Slope and Mountains, sending plumes straight into the Front Range. And with a stubborn dipole pattern locking in place across the nation, the week ahead promises more wind, more dryness, and more smoke — plus a few twists in the forecast you’ll want to keep an eye on. Let’s break down what’s driving this outbreak, what it means for the Boulder–Denver corridor, and when relief may finally arrive.

This Week in Colorado Weather: June 22, 2026

June 22, 2026 / Ben Castellani

The atmosphere is gearing up for one of those classic late‑June stretches where Colorado tries to run every weather storyline at once. Several days of unusually strong flow aloft, deepening upslope moisture, and a parade of shortwaves are about to collide over the Front Range. The result will be day after day of severe thunderstorms. Add in waves of incoming wildfire smoke and a potentially high‑end fire danger setup by the weekend, and there’s plenty to unpack in this week’s forecast. Let’s take a closer look.

Premium This Weekend in Colorado Weather: Limited Weekend Storms With the Monsoon Still Weeks Away

June 18, 2026 / Ben Castellani

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This Week in Colorado Weather: June 15, 2026

June 15, 2026 / Andy

A western heat dome is gearing up to push the Front Range toward its hottest stretch of the season so far, with downslope winds and fire‑weather concerns building right alongside it. A weak front will try to break the heat later in the week, but largely fail as temperatures rebound into the 90s quickly by Friday and the weekend. As our spring wet season has now come to an end, storm chances remain woefully low throughout the extended leading to further drought intensification statewide.

This Week in Colorado Weather: June 1, 2026

June 1, 2026 / Ben Castellani

Spring’s grip on our wet season is loosening, and the atmosphere is starting to hint at the drier pattern ahead — but not before we squeeze out a few more days of spotty storm potential. This week brings a mix of low‑end daily rain chances, early‑week severe storms, and a slow warm‑up that could push us toward our first 90° reading of the year by the weekend. Read on as we break down what to expect as we ride out this transitional stretch of early June.

Colorado Drought Update: Boulder Just Matched Its Last 7 Months of Precipitation — In Two Weeks

May 22, 2026 / BoulderCAST Team

May has finally snapped the atmosphere out of its months‑long bone dry spell, and the Front Range is making up for lost time fast. A destructive early‑May snow event, followed by a second, well‑timed upslope system just ten days later, has pushed Boulder’s May precipitation total beyond everything we managed to scrape together through fall, winter, and early spring combined. We dig into what triggered the pattern reversal, how much moisture different parts of the region have banked, what this burst of wet weather actually means for our entrenched drought, and whether the upcoming Memorial Day weekend warm‑up signals a slide back toward a more aggressive drying trend.