Although I have enjoyed cruises, this article definitely has me rethinking. This is a fantastic photo, video, story about #cruise ships in #Alaska. hakaimagazine.com/features/cruis…

Now that most of the cloud cover has finally receded, we can see lots of green in California on Geocolor satellite imagery from GOES-18 thanks to all the recent rain. You can also see plenty of snow in the Sierras and the SoCal mountain ranges too! #CAwx

Thanks to multiple seasons' worth of rain and snow throughout much of the state, there's almost no drought left in California. #CAwx AccuWeather's Bernie Rayno has the details:

WARNING. NEXT WEEK. A significant heatwave is expected throughout #Canada next week bringing temperatures 10+°C above normal. This #heatwave is notable for several reasons—notably that it is occurring so early in the season and during a year in which we are expecting #ElNino. 1/

We are still looking at a big change in the weather this week, with a storm system bringing rain & mountain snow Tue-Thu. Rain amounts between 1/3-1" and 4-8" snow above 5,000'. Slight chance of Tstms Wed-Thu. #CAwx #LArain

Captain Chris Bales just made his last take off, retiring today from United Airlines after 38+ years of flying. Making the flight extra special, his daughter Ally is sitting next to him as first officer. Congratulations Captain Bales! flightradar24.com/UAL1897/301af9…

Scary situation with Cyclone #Mocha now just shy of Category 5 equivalent following rapid intensification over the Bay of Bengal. Landfall not far from the Myanmar and Bangladesh border Sunday. wapo.st/42UdkJZ

Tornado Alley moving eastward is more than a meteorological curiosity. trib.al/UWHkgCL

don't forget sunscreen today, geeks 🌞

The global ocean hit a new record temperature of 21.1 ºC in early April. A News Explainer from nature discusses how the record temperature combined with an anticipated El Niño could devastate marine life and increase the chances of extreme weather. go.nature.com/3I4nnED

423.94 parts per million (ppm) CO2 in air 12-May-2023. keelingcurve.ucsd.edu

"Sea Level Through a Porthole" - new animation by NASA's Scientific Visualization Studio at svs.gsfc.nasa.gov/5114 Learn more from NASA Climate at climate.nasa.gov/vital-signs/se… #ClimateChange

With 2023 in the books as the hottest year on record by a sizable margin, what is likely to happen in 2024? Four different groups have all provided estimates, which have it similar to (and likely slightly warmer than) 2023, albeit with large uncertainties:

My latest monthly update for greenhouse gases: carbon dioxide, methane (*new record*), and nitrous oxide (*new record*) 🥴 [Observations provided by @NOAA_ESRL: gml.noaa.gov/ccgg/trends/]

Today could be the hottest day in Australia's history, with temperatures up to 125°F (51.7°C) possible in Western Australia and potentially the highest temperature ever recorded in the Southern Hemisphere. Just brutal extreme heat.

Good evening!!! Here's the latest radar loop (valid 656 PM): - Light/moderate rain moving into #CentralCoast - Scattered showers Ventura/LA counties - Rain rates of 0.25" per hour or less - Snow levels currently 6500-7000 feet #CAwx

As Chris Jones says, cooling from aerosols acted to increase the effective carbon budget per degree of global warming in the 20th century, but is expected to be less important in the future (in all SSP scenarios) - see panel (b) below. doi.org/10.1038/s41467…

The expert review of the First Order Draft of the Special Report on Climate Change and Cities is now open from 17 Oct - 12 Dec 2025. Experts who wish to participate in the review can register until midnight CET on November 30, 2025. Find out more 🔗 ipcc.ch/2025/09/17/prf…

❄️ In the N Hemisphere, reduced winter sunlight at high latitudes leads to colder temps & the formation of ice along the E coast of 🇬🇱 Greenland. 🛰 #CopernicusEU Sentinel-2 #ImageOfTheDay shows the region illuminated by the low sun, which creates typical elongated shadows.

Alzheimer's-related cognitive decline could be slowed by taking as few as 3000 steps a day, possibly due to the effects of regular exercise on brain health newscientist.com/article/250263…