ENSO Updates

[Ptarmigan]

Bye bye Nina

It is trending away from La Nina.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.6ºC
Niño 3.4 -0.6ºC
Niño 3 -0.4ºC
Niño 1+2 -0.2ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

No changes from last week with the exception of Region 1+2, which warmed.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.5ºC
Niño 3.4 -0.5ºC
Niño 3 -0.4ºC
Niño 1+2 0.1ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

All regions warmed, except for Region 3, which remains the same. La Nina is fading away.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.6ºC
Niño 3.4 -0.5ºC
Niño 3 -0.2ºC
Niño 1+2 0.7ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

Region 1+2 and 3 warmed. Region 3.4 remains the same. Region 4 cooled.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.6ºC
Niño 3.4 -0.5ºC
Niño 3 -0.1ºC
Niño 1+2 0.8ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

Region 1+2 and 3 warmed. Region 3.4 and 4 remain the same.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.5ºC
Niño 3.4 -0.3ºC
Niño 3 0.0ºC
Niño 1+2 0.4ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

All regions warmed with the exception of Region 1+2, which cooled.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.4ºC
Niño 3.4 -0.2ºC
Niño 3 0.1ºC
Niño 1+2 1.1ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

All regions warmed. It looks like we could put La Nina in the rearview mirror.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.2ºC
Niño 3.4 -0.1ºC
Niño 3 0.4ºC
Niño 1+2 1.5ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

All regions warmed.

[MontgomeryCoWx]

Really worried about 1+2 getting very warm. That hurts us come Winter. I loathe Super Ninos

[Iceresistance]

One of the fastest La Niña collapses I have ever seen! We may be already going into El Niño!


https://s2.gifyu.com/images/sstanim.gif

[Ptarmigan]

Really worried about 1+2 getting very warm. That hurts us come Winter. I loathe Super Ninos

Usually weak to moderate Eastern Equatorial or Modoki El Nino tend to have colder winters. 1972-1973 had a strong Eastern Equatorial El Nino. It was not a super Eastern Equatorial El Nino.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.1ºC
Niño 3.4 0.1ºC
Niño 3 0.6ºC
Niño 1+2 1.4ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

All regions warmed, except for Region 1+2, which cooled.

[Ptarmigan]

This Week's ENSO
Niño 4 -0.1ºC
Niño 3.4 0.0ºC
Niño 3 0.4ºC
Niño 1+2 2.0ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

Region 1+2 warmed. Region 3 and 3.4 cooled. Region 4 remains the same.

[Ptarmigan]

This Week's ENSO
Niño 4 0.1ºC
Niño 3.4 0.0ºC
Niño 3 0.1ºC
Niño 1+2 1.9ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

Region 1+2 and 3 cooled. Region 3.4 remains the same. Region 4 warmed.

[Ptarmigan]

This Week's ENSO
Niño 4 0.3ºC
Niño 3.4 0.0ºC
Niño 3 0.2ºC
Niño 1+2 2.7ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

All regions warmed, except for Region 3.4, which remains the same.

[Ptarmigan]

This Week's ENSO
Niño 4 0.2ºC
Niño 3.4 0.1ºC
Niño 3 0.4ºC
Niño 1+2 2.7ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

Region 1+2 remains the same. Region 4 cooled. Region 3 and 3.4 warmed.

[Ptarmigan]

This Week's ENSO
Niño 4 0.3ºC
Niño 3.4 0.3ºC
Niño 3 0.6ºC
Niño 1+2 2.5ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

Region 1+2 cooled. All other regions warmed.

[Ptarmigan]

This Week's ENSO
Niño 4 0.4ºC
Niño 3.4 0.4ºC
Niño 3 0.7ºC
Niño 1+2 2.4ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

All regions warmed, except for Region 1+2. Region 1+2 cooled.

[Ptarmigan]

This Week's ENSO
Niño 4 0.3ºC
Niño 3.4 0.4ºC
Niño 3 0.8ºC
Niño 1+2 2.7ºC

https://www.cpc.ncep.noaa.gov/products/ ... ts-web.pdf

Region 1+2 and 3 warmed. Region 3.4 remains the same, while Region 4 cooled.

[Ptarmigan]

This Week's ENSO (5/15/2023)
Niño 4 0.2ºC
Niño 3.4 0.5ºC
Niño 3 0.9ºC
Niño 1+2 2.4ºC

https://www.storm2k.org/phpbb2/viewtopi ... 5#p3023105

Region 1+2 and 4 cooled. Region 3 and 3.4 warmed.