GaWx

That says August. The August forecast isn’t new. The Sept 1st forecast is the new one we’re waiting for. The monthly Euro forecasts are normally released on the 5th of the month.

The NOAA August PDO came in at -1.11 vs July’s -1.35. This is the 2nd month in a row for which the NOAA monthly actually came in less negative than what the WCS dailies suggested (see image below). That is even more the case with August, for which the WCS averaged slightly lower than -1.5. This -1.11 compares to the significantly stronger -PDO of Aug of 2023 of -2.02: https://www.ncei.noaa.gov/pub/data/cmb/ersst/v5/v6/index/ersst.v6.pdo.dat

Thanks for your reply, John. I’m asking anyone but tagged Don only because he’s been about the most involved with me in the discussion about the Nepal disaster and thus wanted to make sure he sees this. Martz appears to be correct in saying that there aren’t going to be many days that go >0C based on my just now seeing what’s down below that I’m quoting from the link below. If ~+1C really is the warmest at 5,364 m or 17.6K feet, is there going to be significant melting way up that high? https://www.quora.com/What-are-the-highest-and-lowest-temperatures-ever-recorded-at-Mt-Everest-base-camp “Highest and lowest recorded temperatures at Everest Base Camp (EBC) depend on which camp and which dataset, but reliable observations come from automatic weather stations (AWS) installed at the South Base Camp (Nepal side, ~5,364 m) and other nearby high-altitude stations. Summary of best-available values (observations and published AWS records, through May 2024): Highest recorded air temperature South (Nepal) Base Camp AWS: about −1.0 °C to +1.0 °C on the warmest days in late spring/early summer (typically May). Many published station summaries and expedition logs report peak values near 0 °C; a commonly cited peak is ~+0.5 °C. Slightly warmer spot measurements in sunlight or lower-elevation tent sites can exceed +1 °C briefly, but sustained, instrumented air-temperature peaks at the official South Base Camp are around 0 °C to +1 °C.”

Yes, the cocky Chris Martz was wrong with his initial thought that this disaster was earthquake induced. But I think most of this from him yesterday is at least worthy of discussion/debate. Opinions? Climate alarmists refuse to let go of their narrative about Nepal despite the load of evidence against their claims. The avalanche (and by extension, flood) in Nepal last week was triggered by the collapse of bedrock beneath the Yala Glacier, not the glacier partially collapsing itself. Global warming doesn’t cause bedrock to buckle. It was likely geological in origin caused by seismic activity in recent years and months causing fractures in the rock. The Himalaya are highly active due to plate tectonics moving India into the Asian continent. And the “melting permafrost” argument doesn’t hold much water either because temperatures have generally been below freezing, even during summer, where the glacier sits ~17,000 feet (5,200 meters) up. You aren’t going to see a lot of days get above 0°C (32°F). Not every environmental disaster that happens needs to be blamed on humans. Nature itself is more than capable of causing these types of events. It’s time to get rid of the mentality that mankind is the cause of every bad thing that happens. @donsutherland1

The next Euro forecast going into winter won’t be released until Saturday.

The summer of 2026 ended up with the 2nd strongest summer -SOI back to 1876! Here are the 16 strongest -SOI summers. Note that while 1882 is way out of place with it being cold neutral, the rest are El Niños (with all but 1914 being moderate or stronger for their respective (later) peaks): 1896 (-22) strong 2026 (-21) progged super 1982 (-19) super 1882 (-18) cold neutral 1905 (-18) moderate 1997 (-17) super 1941 (-17) moderate 1940 (-16) strong 1987 (-16) moderate 2015 (-14) super 1965 (-14) super 1994 (-14) moderate 1914 (-14) weak 1977 (-14) moderate 1888 (-13) super 1972 (-12) super

This is the first time I recall seeing the white shading, which is warmer than a +5C anomaly, on the TAO surface maps. It is within the E section, in a narrow corridor just S of the equator and E of 110W.

Is there any chance that Edouard could be retired due to heavy rains, which caused Allison to be retired?

To add to the above, here are Nino 3 and Nino 4 (note that these aren’t relative, but that’s ok since my point is to show the slopes): Nino 3: still a slow rise through Aug instead of nearly flat like 3.4: Nino 4: had been falling through Aug 17th though a bumpy net slow rise since:

The new relative OISST (not ERSST) has just been released and the change from July jibes well for Nino 3.4 with the slope of the graphs we’ve been following (though as I’ve also been saying the weeklies/last 2 months are notably cooler than what the cyclonicwx graphs have been suggesting). 2026 7 2.84 1.73 0.34 1.38 2026 8 3.35 2.52 0.11 1.78 https://www.cpc.ncep.noaa.gov/data/indices/rel_mthsst9120.txt This 1.78 is a new record high (back to 1981) for August Nino 3.4 as it barely beats the 1.74 of 1997. Here are the warmest Augusts since 1981: 2026 1.78 1997 1.74 2015 1.30 1987 1.24 1982 1.19 1991 0.82 2002 0.80 1994 0.72 2004 0.71 2023 0.63 Note that Nino 3 rose twice as much and Nino 4 fell 0.23! Also, Nino 1+2 rose the 2nd most at 0.51. All of this indicates that this Nino has been becoming increasingly E based and that the W portion of Nino 3.4 is what is holding it back vs what model projections had been. Also, note that Nino 3.4 rose only 0.4C from the July avg to the Aug avg. I say “only” because several models were suggesting (as I’ve posted about several times) a record rapid rise for 3.4 of ~1C. It remains to be seen what the rise was per ERSST, but it’s clear that August didn’t warm nearly as much in 3.4 as model consensus had suggested, which has caused some at least near-term cooling of progs in some models’ recent runs. Here’s the latest OISST relative 3.4 chart through Sept 1st: STILL no sign of resumption of warming with it practically flat the last 31 days! The CDAS (not relative) agrees with the continuing flatness:

OHC monthly rose to a new record high that last month had set (note these aren’t adjusted for GW in a “relative” sense, but they’re still very impressive): 2025 11 -0.02 -0.33 -0.46 2025 12 0.26 0.01 -0.03 2026 1 0.64 0.45 0.49 2026 2 1.08 1.02 1.15 2026 3 1.38 1.39 1.36 2026 4 1.85 2.07 2.24 2026 5 1.67 1.97 1.99 2026 6 1.79 2.14 2.26 2026 7 2.03 2.50 2.96 2026 8 2.19 2.75 3.20 The following image is for the same longitudes as that for the 3rd column and it jibes fairly well: Prior to 2026, this had been the record high for the last 2 columns: 1997 10 1.35 2.05 2.56

This slowness of decay seems to happen fairly often in this region per my memory.

Have you ever been there? I was hiking on mainly level trails in the Maroon Bells valley at 11.5-11.7K. I do t do anything high risk, which would include skiing or snowboarding if I were to ever be there in winter. However, I will note that a good portion of the scenic loop (just beyond the lake) was quite rocky with a few areas of relative steepness. And I’m not at all an experienced hiker with trails like this. Thus I needed to walk very slowly in this portion and watch every single step I took to make sure I didn’t slip, slide on lose rock, or lose my balance. Thank goodness I had a ski pole that I would stick into the ground to use as a stabilizing hiking stick. Otherwise I could have easily fallen and been injured. A couple of times I played it extra safe by sitting down on my behind and sliding lol.

0Z UKMET has Edouard’s little sis like the 12Z run sort of had with its 1010 non-TC low, but is notably stronger with it as it has it as a TD: NEW TROPICAL CYCLONE FORECAST TO DEVELOP AFTER 150 HOURS FORECAST POSITION AT T+150 : 28.8N 95.9W LEAD CENTRAL MAXIMUM WIND VERIFYING TIME TIME POSITION PRESSURE (MB) SPEED (KNOTS) -------------- ---- -------- ------------- ------------- 1200UTC 08.09.2026 156 29.5N 96.9W 1003 29 0000UTC 09.09.2026 168 31.1N 99.1W 1007 21

Even when it is using the cooler 1981-2010 instead of the warmer 1991-2020 for climo?