CLIMAS - Southwest Climate Podcast

Recorded 06/17/2026, Aired 06/18/2026 Hosts Zack Guido and Mike Crimmins kick off the 2026 Monsoon in this month’s episode of the Southwest Climate Podcast.  The timing couldn’t have been better for a rainy official start date this past Monday.  They discuss the precipitation event and whether or not it was truly monsoonal.  This sets up the discussion for the upcoming monsoon forecast and how a ‘...

Recorded 05/13/2026, Aired 06/09/2026   In this special edition of the Southwest Climate Podcast, hosts Zack Guido and Mike Crimmins have guest Chuck Maxwell join to talk about fire weather.  Chuck brings his multi-decadal subject matter expertise from the world of fire management and answers all the burning questions from our hosts.  Hear how fire management operations work in the Southwest and h...

Welcome to this special episode of the Southwest Climate Podcast with guest hosts: Gigi Owen & Christina Greene.  In this special episode, we bring you 3 guests that were all part of the  CLIMAS Environment & Society Fellowship  program over the past year.  A lot of the science that CLIMAS researchers do is done collaboratively with and for our community partners so that the science that w...

Recorded 05/15/2026, Aired 05/19/2026 In this month’s Southwest Climate Podcast, hosts Zack Guido and Mike Crimmins answer what a strong El Niño could mean for the monsoon.  They do a quick recap of the first half of May.  And then it’s off to the races with a look at: sea surface temperatures in the Pacific, ONI vs. RONI, ENSO’s scientific history, monsoon and its interaction with East Pacific tr...

Recorded 04/03/2026, Aired 04/07/2026 Hosts Zack Guido and Mike Crimmins go full coroner in this month’s episode of the Southwest Climate Podcast and do an autopsy of the record-setting March heat wave.  Expect fluid dynamics, conservation of angular momentum, and level of divergence type of nerding for this deep dive. They go over the heat impacts to snowpack and forecasted streamflow, and the en...

Recorded 03/03/2026, Aired 03/04/2026   In this month’s episode of the Southwest Climate Podcast, Hosts Zack Guido and Mike Crimmins rank their favorite months of the year - and June gets no love.  They recap February’s weather which was high and dry but not much else.  There’s a discussion on ENSO with a deep dive into a couple related papers of note.  And with the end of meteorological winter th...

  Recorded 01/30/2026, Aired 02/02/2026   Hosts Zack Guido and Mike Crimmins are kicking off 2026 with a look at this winter’s weird weather in this month’s Southwest Climate Podcast.  They do a recap of the last couple of months of precip and temps.  They do a review of large scale climate patterns - Madden–Julian Oscillation, Greenland Block - and get into a deep discussion about the Polar Vorte...

  Recorded 12/19/2025, Aired 12/22/2025 In this month’s Southwest Climate Podcast episode, hosts Zack Guido and Mike Crimmins are feeling good about the warmer than normal December temps.  They start out with a look at recent conditions, including the persistent ridge keeping us dry this month.  This leads to a review of a paper on the Heat Dome of 2023 - and what all this warmth means for snowpac...

Recorded 11/07/2025, Aired 11/10/2025 Hosts Zack Guido and Mike Crimmins are enjoying the recent fall weather in this month’s Southwest Climate Podcast episode.  The hosts recap October which had some pretty interesting storm activity.  There is a summary of the hurricane season - including the category 5 Melissa that had devastating impacts in the Caribbean.  They cover the fall to winter transit...

Recorded 10/03/2025, Aired 10/06/2025 In this month’s Southwest Climate Podcast hosts Zack Guido and Mike Crimmins kick it off by saying goodbye to the monsoon.  They do a recap of the season with a focus on last month's rain events.  September was interesting to say the least - this leads to a philosophical discussion on whether it is the same flavor as the rest of the monsoon.  The hosts tie up...

August 2025 SW Climate Podcast - At Wits End Recorded 8/29/2025, Aired 9/2/2025 We are over two-thirds of the way through this year’s monsoon and in this month’s Southwest Climate Podcast hosts Zack Guido and Mike Crimmins have a bit of a therapy session. They do a round up of July and August which they call the most uninteresting monsoon. There is a deep dive on what is driving this picture of ni...

Recorded 07/23/2025, Aired 07/24/2025 Hosts Zack Guido and Mike Crimmins in this month’s Southwest Climate Podcast focus on the current unusual monsoon for the entire episode.  All the ingredients are there - but it is not your typical season.  They cover the southwesterly flow, what the heck is going on with the four corners high, and the low that’s been sitting off the coast of California.  They...

Recorded 06/24/2025, Aired 06/26/2025 In this month’s Southwest Climate Podcast we are in the final countdown to the monsoon.  To get us started, host Zack Guido quizzes host Mike Crimmins on his climatology knowledge.  They then cover this past month’s heat ramp up, take a walk down monsoon history over the past few seasons, and look at past conditions as a precursor to get the monsoon party star...

Recorded 5/16/2025, Aired 05/20/2025 The Southwest Climate Podcast hosts Zack Guido and Mike Crimmins are ready to start counting down the days to this year’s monsoon season.  But before they get into the monsoon preview - they do a final winter recap and review April and May’s weather patterns.  They also cover the fire season so far, and Mike gets to share on his upcoming paper “Changing Climate...

Recorded 3/28/2025, Aired 4/1/2025 For this month's Southwest Climate Podcast hosts Zack Guido and Mike Crimmins deliver a fully robust episode.  They review the abysmal winter season, breeze through our ‘meh’ March, cover the snowpack conditions and drought situation - which all could lead up to a potentially active fire hazard season.  Stick around for the deep dive into the Pacific Decadal Osci...

Recorded 2/14/2025, Aired 2/18/2025 It’s a new year and in this month’s episode of the Southwest Climate Podcast hosts Zack Guido and Mike Crimmins are looking for good news.  Zack gives a tour of recent statistics for the past few months and Mike goes over the related atmospheric happenings.  They cover La Niña and the climatology of the Southwest during this winter season.  Can we shake off this...

Recorded 12/06/2024 Aired 12/10/2024   In this month’s episode of the Southwest Climate Podcast hosts Zack Guido and Mike Crimmins slow-roll into the winter season.  They look back on 2024 followed by what happened in November and why - including the Atmospheric River event on the west coast.  They dive into a recent paper that interrogates the expected intensification of cool season precipitation...

Recorded 11/1/2024 Aired 11/5/2024 The Southwest Climate Podcast hosts Zack Guido and Mike Crimmins are grateful that fall is (finally) here.  In this month’s episode, they unpack the persistent heat that hung around through October as well as blocking patterns.  They discuss the two major hurricanes that made landfall - Helene and Milton.  And get into the current ENSO forecast which is pointing...

Recorded 9/20/2024 Aired 9/24/2024 In this month’s Southwest Climate Podcast hosts Zack ‘Generational’ Guido and Mike “Dewpoint’ Crimmins break down what the heck happened to the second half of the monsoon this year.  They unpack the recent Atlantic tropical activity, or lack thereof, as well as any hope for the Pacific to bring some moisture to the Southwest.  They end with some coverage of the r...

Recorded 8/16//2024 Aired 8/20/2024   Now that we are over halfway through the 2024 monsoon season, this month’s Southwest Climate Podcast hosts Zack Guido and Mike Crimmins don their chef hats and lay out the main ingredients of the monsoon.  They give a recap of recent rain events, answer the question of whether or not the characteristics of convective storm dynamics have changed, and offer thei...

Recorded 7/19/2024 Aired 7/23/2024   Get ready for a big episode day as this month’s Southwest Climate Podcast hosts Zack Guido and Mike Crimmins kick off the monsoon season.  The crew cover the evolution of the current monsoon phases from onset to where we are today with stats and analysis.  And there is even a bit of a philosophical introspection on the data and sources (do you believe?).  Your...

It’s June - which means in this month’s Southwest Climate Podcast, hosts Zack Guido and Mike Crimmins can officially talk about the monsoon.  Before they deep dive into the 2024 monsoon season, they cover recent conditions from last month, the fire risk and its relationship to the monsoon, and then get right down to business.  The stakes are high with a beer going to which host betters the other i...

Welcome to this special episode of the Southwest Climate Podcast with guest hosts: Gigi Owen & Christina Greene.  In this special episode, we bring you 3 guests that were all part of the  CLIMAS Environment & Society Fellowship program over the past year.  A lot of the science that CLIMAS researchers do is done collaboratively with and for our community partners so that the science that we...

It’s that time and we are 6 weeks away from the start of the 2024 monsoon season.  In this month’s Southwest Climate Podcast, hosts Zack Guido and Mike Crimmins cover the end of the winter season, the transition month of April and give an early preview to the monsoon.  Will the shift from El Niño to La Niña make for a dry or wet monsoon or active hurricane season?  Will Zack break Mike’s eternal o...

In this month’s Southwest Climate Podcast hosts Zack Guido and Mike Crimmins look back at winter to share insights on the late-loaded precipitation, as well as current snowpack conditions and streamflow forecasts.  The hosts discuss how El Niño played out as it starts its transition to La Niña and what to look out for this coming spring setting up this year’s monsoon season.  And stay tuned for ne...