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snowman19

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About snowman19

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  • Four Letter Airport Code For Weather Obs (Such as KDCA)
    HPN
  • Location:
    Rockland County

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  1. snowman19
    A classic east-based event is unfolding as the Kelvin Wave begins to surface at the coast of South America along with the associated thermocline/sea level response ^ “Sea Level and Equatorial Waves 09-May. In the context of the precursor signals of El Niño, a Kelvin wave has begun to arrive at the coasts of Ecuador. Among its first effects are the rise in sea level (20 cm), deepening of the thermocline... “
  2. snowman19
    Here comes the next big WWB and DWKW. It’s also going to spark off TC’s
  3. snowman19
    1911-12 and 1914-15 were super El Ninos? Edit: Nevermind, just saw @GaWx post about 1977-78, they were all weak to low-end moderate Ninos
  4. snowman19
    The CFS just continues to go higher with the peak: And building upon what LakePaste just posted, extreme (super) El Niño events offer better forecast reliability with their very strong ocean-atmosphere coupling:
  5. snowman19
  6. snowman19
    Agree. We are very likely to be into a super El Niño (over +2.0C) by September, if not August
  7. snowman19
  8. snowman19
    Not one person made a winter forecast on here not a single one. How dare we discuss a potential historic El Niño event in a dedicated ENSO thread. This shit is the reason why people like Isotherm, HM and a few others don’t post on here anymore. The weenies crying that someone is trying to take their cold and snow away. It’s fucking pathetic. Grow the fuck up
  9. snowman19
    Still very good cross-model agreement on a high amplitude MJO wave pushing through the PAC come later this month. That is going to constructively interfere with El Niño and initiate another big WWB and DWKW and TC’s. June’s ENSO model runs should be very interesting…..
  10. snowman19
    The new NMME is showing very strong coupling and a massive (El Nino) standing wave developing in June
  11. snowman19
    A recent (2025) research paper came up with this conclusion about +PMM El Niños: “A positive Pacific Meridional Mode (+PMM) acts as a crucial driver for developing eastern Pacific (EP) El Niño events, particularly by facilitating wind-evaporation-SST (WES) feedback that warms the subtropical Northeast Pacific and promotes westerly wind anomalies at the equator. This interaction commonly triggers EP-type El Niño, characterized by peak warming in the eastern Pacific, as opposed to the Central Pacific (CP) type.” Link to the research paper: https://www.science.org/doi/10.1126/sciadv.adv8621#:~:text=Other climate modes further complicate,and NPO%2C on ENSO evolution.
  12. snowman19
    Yep. 1972 was a good example of a -PDO super El Niño. The -PDO is going to have no limiting effect on this developing super El Niño thanks to the extreme ++PMM that’s in place. In fact, it’s not only helping to kill the trades, enhancing the warming, it’s also working to support the development of an east-based/EP event, as per the research I’ve already shared in this thread a couple of pages ago, explaining how a +PMM favors east-based/EP El Niños
  13. snowman19
    The NMME joins the EURO, BOM, CFS
  14. snowman19
    @Bluewave @donsutherland1 This is going to cause another massive WWB/DWKW and TC’s. It’s also going to enhance the already strong ocean-atmosphere coupling/Bjerknes feedback. IMO this El Niño surpasses 1972, 1982, 1997 and 2015 both in RONI and traditional ONI….
  15. snowman19
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