Category: Climatology (Page 53 of 63)

These posts contain information about the long-term weather patterns of Boulder County. Potential topics may include 30-day weather outlooks, El Nino/La Nina, and seasonal forecasts. You will find less about the day-to-day weather, with more focus on longer trends and patterns.

Why has there been so much freezing drizzle this winter?

February 15, 2018 / Ben Castellani

This winter has slowly become the “Winter of Freezing Drizzle” for the Front Range. Many of you have reached out to us wondering why there has been so many occurrences this year in particular. In short, the finger can be pointed at La Niña. However, the true answer is a little more complex.

The GOES-16 weather satellite had a spectacular first year in orbit!

February 8, 2018 / Ben Castellani

The GOES-16 weather satellite launched on November 19, 2016 and began collecting revolutionary data with a higher temporal, spatial, and spectral resolution than ever before. From the raging wildfires in Montana, to a close-up on the eye of Hurricane Maria, GOES-16 has captured truly awe-inspiring results in 2017. What do you think?

Recent slew of storms barely helping dismal snowpack; more snow Saturday

February 7, 2018 / Andy

Beginning last Friday, snowfall has been falling intermittently across the Mountains of Colorado resulting from several shortwaves and pockets of moisture hanging out in the northwest flow. The most recent pulse which occurred from Monday morning into Tuesday afternoon generated snow totals of 7 to 15″ across much of the High Country. For the first time this winter, skiing was actually decent on Tuesday! Despite this, snowpack remains disconcertingly low statewide. We check-in on the status of our snowpack and provide our thoughts on another system eyeing the Front Range this weekend.

CONTEST: Predict Our Snowfall for the Next Three Months!

February 4, 2018 / Ben Castellani

*Contest entries are now closed*

What is the outlook for snowfall in the next three months? You tell us! We provide a brief overview of the climatology, long-range model forecasts, and La Niña for the next three calendar months. We then ask for YOUR long-range forecast for snowfall in Boulder. Prizes include Amazon gift cards, BoulderCAST T-Shirts, and Premium subscriptions. Enter now!

This week in weather: January 15, 2018

January 15, 2018 / Andy

The week ahead starts out on the cold and wintry side on this M.L.K. day. The Arctic air doesn’t last long however, as warm air spreads back into the area by Wednesday. We are watching the potential for a more potent winter storm late in the week and coming weekend. Read on for more details.

2017: The 2nd Warmest for Earth, 3rd for Colorado, 11th for Boulder

January 12, 2018 / Ben Castellani

Earth. It’s really cool, but it’s warming up faster now than it may have ever warmed before. Unless the buzz from last week’s East Coast blizzard has turned you into a climate change denier, you are likely already on-board with this sentiment. With 2017 now behind us, we take a look back at temperatures throughout the year for the globe, Colorado, and Boulder.