Category: Fire Weather (Page 2 of 35)

This Week in Colorado Weather: April 20, 2026

April 20, 2026 / Ben Castellani

The atmosphere is gearing up for a dramatic mid‑week pivot, and the Front Range is about to feel every bit of it. We start the week under a warm, bone‑dry ridge that will send temperatures soaring and fire danger spiking—especially by Wednesday, when downslope winds and exceptional dryness are set to collide. But just as quickly, the pattern will flip. A pair of incoming troughs will drag us into a cooler, unsettled stretch of weather heading into the weekend, with several chances for much‑needed moisture and even the prospect of a few snowflakes mixing in at times. It’s a true tale of two patterns this week! Read on for all the details.

Colorado Winter Weather Update: From Fire Danger to Snowflakes in Just 12 Hours, Then Comes a Hard Freeze

April 16, 2026 / Ben Castellani

A sharp pattern shift is lining up for the Front Range to end the week, and it’s going to feel a lot different than the stretch of mild, breezy days we’ve been riding lately. Thursday brings one more round of elevated fire danger, but by tonight a much colder airmass barrels in and sets the stage for a quick burst of snowflakes Friday morning — followed by a hard freeze Friday night that may end up being the most impactful part of the whole event. Here’s what to expect as winter makes a brief, timely return to the Denver-Boulder area.

This Week in Colorado Weather: April 13, 2026

April 13, 2026 / Ben Castellani

As we roll into mid‑April, the Front Range finally snaps back into an active pattern with fire danger, two storm systems, and even a shot at late‑season snow all packed into one busy week. From warm, windy days to Mountain snow and the possibility of flakes reaching the Denver–Boulder corridor by Friday, there’s a lot happening in the days ahead. Read on for all the details.

Premium BoulderCAST Daily – Wed 04/08/26 | Near-critical fire danger ahead of a cold front, rain chances tick up late-week

April 8, 2026 / Ben Castellani

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This Week in Colorado Weather: April 6, 2026

April 6, 2026 / Andy

This week leans warm and deceptively calm across the Front Range, but there’s more going on under the hood than the mild afternoons suggest. A couple of brief cold fronts, a parade of passing shortwaves, and even a midweek fire‑weather setup all take turns shaping our pattern. Rain chances stay meager, frost may sneak in early Tuesday, and late‑week energy could stir up a few isolated showers. We break down what to expect—and what not to count on—in our latest weekly outlook.

March 2026 Graphical Weather Review: The warmest March on record by a massive margin (and warmer than all but a few Aprils)

April 3, 2026 / Ben Castellani

March 2026 delivered one of Colorado’s most jarring spring months on record with temperatures skyrocketing to unprecedented levels as the region shattered long‑standing warmth records for weeks on end. Western snowpack rapidly declined during this multi-week heatwave, reaching historic lows in a majority of basins across the West, including every major basin in Colorado. Brief interjections of snow occurred during the month across the Front Range, but most the state ended with well below normal precipitation. Here’s a quick and colorful graphical recap of our weather during March and how it relates to climatology.

This Week in Colorado Weather: March 30, 2026

March 30, 2026 / Andy

March is supposed to bring hints of spring, not the kind of heat that rewrites the record books and eats away snowpack like it’s June. Yet here we are again, recapping another weekend of astonishing warmth, more broken records, and a dire Westwide snowpack situation that has become genuinely alarming. We walk through just how extreme the heatwave has been, why Colorado’s water outlook is now in uncharted territory, and what the coming early April pattern shift might (or might not) do to slow the damage that’s already been done. Let’s dig in.

This Week in Colorado Weather: March 23, 2026

March 23, 2026 / Ben Castellani

As if last week’s record‑smashing heatwave wasn’t enough, the atmosphere has decided to double down this week. After a brief cooldown, we’re gearing up for another round of exceptional warmth—with Colorado’s snowpack plunging to levels more typical of early summer than March. In today’s update, we break down the new records already in the books, the alarming snowpack decline, and what to expect as a second pulse of historic warmth takes aim at the Front Range.