LHaden @lhaden-climate.bsky.social · 02/10/2026Hard to argue with that. I noticed that no GOP Senators argued with Jack Smith over the things he said regarding 45/47's crimes. Coincidence, I think not. 000
Reposted by LHadenZack Labe @zacklabe.com · 27/09/2026The last three months are the warmest on record globally, relative to every other June-July-August period since 1850. Data from NOAA/NCEI's NOAAGlobalTempv6.1.0. 9438213
LHaden @lhaden-climate.bsky.social · 27/09/2026Gee I almost feel cheated with my measly 3.05". Haha, not really, damn glad to get it. 011
Reposted by LHadenZack Labe @zacklabe.com · 13/09/2026Signal from El Niño is starting to reveal itself when comparing monthly temperature departures across latitude bands, with a larger relative contribution to mean warming. [Plot shows zonal-mean surface air temperature anomalies, where latitude = y-axis (not scaled by distance). Data: GISTEMPv4.] 614235
Reposted by LHadenZack Labe @zacklabe.com · 13/09/2026Another year full of climate extremes... Did you know the last 100 days have all set new daily records for global sea surface temperatures? Learn more about our rapidly warming oceans in our webinar this week, & bring your questions! 📣 Register in advance: climatecentral-org.zoom.us/webinar/regi... 251041532
Reposted by LHadenGrant Tosterud @granttosterud.bsky.social · 12/09/2026Albuquerque keeps adding to the heat records this year. With today’s record-breaking high of 95°, we’ve now had 98 days at 90°+ and 55 days at 95°+, both all-time records. We’ll likely reach 100 days at 90° or hotter on Sunday. #NMwx 0132
Reposted by LHadenZack Labe @zacklabe.com · 11/09/2026One of the most underappreciated climate risks is dangerously warm overnight temperatures. We’re seeing an increasing frequency of nighttime lows staying at 80°F (26.67°C) or higher. There’s no question that 2026 was the warmest contiguous US summer for this impact. Data: doi.org/10.7289/V5SX... 215470
Reposted by LHadenBruno J. Navarro @brunojnavarro.bsky.social · 11/09/2026‘ken paxton owns 15 homes while most texans can‘t afford one‘ so refreshing to hear a from james talarico, a candidate who doesn't accept corporate pac moneyyoutube.comJimmy Kimmel’s Interview with James Talarico That the FCC Doesn’t Want You To SeeYouTube video by Jimmy Kimmel Live 16393643189
LHaden @lhaden-climate.bsky.social · 07/09/2026There's nothing good about this. Not surprising though. 011
Reposted by LHadenProfessor Euan Ritchie FAMS @euanritchie.bsky.social · 06/09/2026“In the lifetime of the active scientists working on atmosphere and ocean, we’d never seen anything like this,” - John McBride www.abc.net.au/news/2026-09...abc.net.auThe strongest El Niño in living memory is starting to show its mightThe dark, red tongue spreading in the Pacific is growing at a rate not seen in living memory. The uncertainty over what is driving it has alarmed experts. 39669336
Reposted by LHadenLeon Simons @leonsimons.com · 06/09/2026If this data was about the cash flow of a major economy, it would be covered by media everywhere. But as it 'only' shows global heat flow, it won't be covered anywhere.. 410466
Reposted by LHadenClimatologist49 @climatologist49.bsky.social · 05/09/2026Here are the temperature categories for summer (Jun-Aug) in the Contiguous U.S. Above Normal categories are 83.3% of the map area. Near Normal (middle tercile) areas account for 16.4% of the map area. A paltry 0.3% ended up in the Below Normal category. 45715
Reposted by LHadenZack Labe @zacklabe.com · 04/09/2026🚨 Ocean temperatures continue to rise. Last month saw the hottest average global sea surface temperature on record for the month of August. Remember, human-caused climate change is the key reason for these new records. Data from NOAA ERSSTv6. I guess next month I will adjust that upper y-axis limit 15371196
Reposted by LHadenKevin Pluck @kevpluck.bsky.social · 26/08/2026Lowest daily global sea ice area on record. 1168
Reposted by LHadenZack Labe @zacklabe.com · 26/08/2026There was some silly chatter saying July's record wasn't a big deal for the U.S. because it was only for average/minimum temperatures. Well, looking at the bigger picture, 2026 is also running the 2nd warmest on record for maximum temperatures so far this year. 2012 & 2026 are well above the 1930s. 311429
Reposted by LHadenProf. Eliot Jacobson @climatecasino.net · 24/08/2026Breaking News! Code: y-Axis alert! The latest global preliminary sea-surface temperature for August 23rd blew away the previous record set just yesterday. I had to raise the y-axis to accomodate the new record. Will I have to extend the y-axis again tomorrow? Stay tuned. 33444184
LHaden @lhaden-climate.bsky.social · 26/08/2026The middle of the breadbasket is impacted by this. news.climate.columbia.edu/2018/04/11/t...news.climate.columbia.eduThe 100th Meridian, Where the Great Plains Begin, May Be ShiftingTwo new papers find that the line that divides the moist East and arid West is edging eastward due to climate change—and the implications for farming and other pursuits could be huge. 000
Reposted by LHadenJames Hansen @drjamesehansen.bsky.social · 21/08/2026The El Nino is off the charts. Can people see the real issue and accept the implications? We may be getting closer. See the Bigger Problem – mailchi.mp/caa/super-du... Also available on Substack: jimehansen.substack.com/p/super-dupe... 412359
Reposted by LHadenAdam Kinzinger @adamkinzinger.substack.com · 21/08/2026BIg Beautiful Bill 519100464533
Reposted by LHadenBrent Toderian @brenttoderian.bsky.social · 15/08/2026“Scientists should stop trying to be neutral and instead embrace their values,”says a group of top climate scientists, including @katharinehayhoe.com. The neutrality myth is harming the reputation of science right when we need it most.” #ClimateCrisis Science isn’t neutral. It’s science.cbc.caProminent climate scientist argues it's time to ditch the 'myth of neutrality' | CBC RadioClimate scientist Katharine Hayhoe talks to Bob McDonald about the polarization of science and why she thinks scientists should stop pretending to be neutral when it's our planet at risk. 371424482
Reposted by LHadenZack Labe @zacklabe.com · 14/08/2026Really silly to see people grasping at straws against the reality of global climate change by still using examples from July 1936 (or 1976). The reality is increasingly obvious. Graphics are from slides in a presentation of mine, which use NASA/GISS GISTEMPv4 data (and their 1951-1980 baseline). 1023886
Reposted by LHadenMarc Elias @marcelias.bsky.social · 08/08/2026Many of you are asking how you can help me. My only ask is this: Spread the word about the threats to democracy and how we can fight back. Tell everyone to subscribe to Democracy Docket and share its content. demdock.com/4w6emld 11691374281
LHaden @lhaden-climate.bsky.social · 07/08/2026Time keeps on slippin', slippin', slippin' Into the future. 020
Reposted by LHadenZeke Hausfather @zekehausfather.com · 05/08/2026The rise in Niño 3.4 region sea surface temperatures over the past few weeks has been nothing short of astonishing. We are now hotter than any days during the 1997/1998 super El Niño event, and we are still many months from the peak. 23473302
Reposted by LHadenZeke Hausfather @zekehausfather.com · 02/08/2026I'm not sure folks have realized just how crazy the second half of 2026 and 2027 will be for global temperatures – on the back of a record-smashing El Niño event. Here is my latest estimate of where both years will end up compared to global temperatures since 1850. 9035111732
Reposted by LHadenZack Labe @zacklabe.com · 25/07/2026Temperatures so far this year are the 2nd warmest on record for the contiguous United States (CONUS). The current record high is 2012. There is a long-term warming trend. Data from doi.org/10.7289/V5SX... 312039
LHaden @lhaden-climate.bsky.social · 25/07/2026Oh, I like the "Climate Shift Index", very nicely done. 020
Reposted by LHadenZack Labe @zacklabe.com · 19/07/2026The average global temperature so far this year for the January-June period is the 3rd warmest on record (since at least 1850)... This data is using NOAAGlobalTempv6.1.0: www.ncei.noaa.gov/products/lan... 18725
Reposted by LHadenM Meerkat @kackbro.bsky.social · 17/07/2026Yeah, We Think So, Beaver....... 16360991923
Reposted by LHadenRick Thoman @alaskawx.bsky.social · 17/07/2026Your semi-annual update on Arctic-wide temperatures. Shorter term averages show lots of variability, but at the multi-decade scale the trend is unambiguous. #Arctic #Climate #ClimateChange 32318
Reposted by LHadenMichael E. Mann @michaelemann.bsky.social · 17/07/2026"Welcome to the apocalyptic haze of the new abnormal" | My op-ed (w/ Susan Joy Hassol) in the @the-independent.com: www.independent.co.uk/us/voices/ai... (from two years ago)independent.co.ukWelcome to the apocalyptic haze of the new abnormal | Michael E. MannThe current wildfires are a preview of far worse things to come, write climate experts, Susan Joy Hassol and Professor Michael E. Mann 619279
Reposted by LHadenKatharine Hayhoe @katharinehayhoe.com · 15/07/2026830 wildfires burning across Canada right now. And you know what’s going to make it worse in the future? More oil pipelines. This is why our voice and our vote matters. 461926773
Reposted by LHadenZack Labe @zacklabe.com · 09/07/2026The last three months have averaged the highest global mean sea surface temperature on record relative to any other April-May-June period (since at least 1854)... 🌊 Data from www.ncei.noaa.gov/products/ext... 39843
Reposted by LHadenProf. Eliot Jacobson @climatecasino.net · 08/07/2026Breaking News! Code: y-axis alert. Nino 3.4 SST is now up to 3.63 SD above the 1991-2020 baseline, about 1-in-7000 in the absence of anthropogenic warming. There's not enough room in a single post to express just how crazy this is. Please read: climatecasino.substack.com/p/some-monst... 20228123
LHaden @lhaden-climate.bsky.social · 05/07/2026Speaking for the west, I think we'll pass on this one. If only we had a choice. 010
Reposted by LHadenZack Labe @zacklabe.com · 04/07/2026This is a clear example of a compound hazard event (i.e., amplified societal impacts). Severe thunderstorms knocked out power for nearly 250,000 people last night, and many are now seeing near-record heat today while still without electricity. Orange: heat advisories Pink: excessive heat warnings 6261101
