2-Year Prediction
May 2025 into May 2027
( coming in March)
Dramatic Weather and Climate Changes
- Find Out What Will Occur -
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Powerful Climate Videos
by Professor Dilley - GWO
5 Podcast Videos
New Podcast Video - 07 March 2024
Explains Why Global Warming will be Dead by 2030
View here
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1. ENSO - Expert Analysis and Discussion: Updated 10 March 2025
GWO Predicted 10-Months in Advance - El Niño would form by July 2024
a. Global Weather Oscillations Inc.
ENSO La Nina Conditions - into May
The Tropical South Pacific surface water temperature anomalies during the past 4 weeks from 18 December 2024 to 08 January 2025 (from to bottom in the graphic below).
The yellow to red colors denote above normal warm water temperatures, the blue colors are the colder than normal surface water - dark blue shows areas of much below normal.
As noted in the time series below (from top to bottom), during the past 4-weeks rom18 December 2024 to 08 January 2025 - the area of cooler than normal surface water (blue colors in top panel) has intensified somewhat in the Central portion of the Equatorial Pacific - but at the same time it has actually modified and warmed in the Eastern area.
As explained in the Subsurface water temperature discussion - the warmer than normal subsurface water is not upwelling to the surface in the Eastern area - but is in the Central Equatorial Pacific. This will limit both the intensity and duration of the La Nina event.
As mentioned in our 2-year prediction - the primary ENSO event during 2025 will at times be a weak La Nina event and at time Neutral Conditions.
An ocean temperature cycle typically persists for 2 or 3 months and then transitions to another cycle - such as transitioning from warming to cooling and then back to warming.
GWO's 2-year prediction discusses changes that will occur into January 2027.
Find Out with GWO's 2-year ESNO prediction.
b. NOAA - updated 05 March 2025
La Niña Advisory
La Niña conditions are present.*
Equatorial sea surface temperatures (SSTs) are near-to-below average in the central Pacific Ocean and are above-average in the eastern Pacific Ocean.
Tropical Pacific atmospheric anomalies are consistent with La Niña.
La Niña conditions are expected to persist in the near-term, with a transition to ENSO-neutral likely during March-May 2025 (66% chance).
2. Current Conditions - Expert Analysis by GWO - Updated 10 March 2025
a. Tropical Pacific Ocean Subsurface Temperatures
(down to 250 meters) - see figure 1 below
The panels (below) show from top to bottom that warmer than normal subsurface water is expanding very slowly in the Western Tropical Pacific.
Meanwhile - the colder than normal subsurface water has moderated across the central and eastern areas of the Tropical Pacific during the past 7 weeks since 18 January.
Of Note: The area of warmer than normal subsurface water will end the La Niña event in March - then Neutral conditions will take over.
The panels from top to bottom show warmer than normal subsurface water expanding very slowly in the Western Tropical Pacific.
GWO's 2-year ENSO prediction covers what will occur from May 2025 into May 2027.
Find Out When the next El Niño will begin - and end
2- Year GWO Predictions
La Niña and Next El Niño Predictions click here
b. Surface Water Temperatures: Niño 3.4 Region
(where El Nino events typically form)
As noted in the time series below (from top to bottom) - 12 February to 05 March - the area of cooler than normal surface water (blue colors in top panel) has modified during the period in response to the expansion of the warmer than normal subsurface water in the Western Tropical Pacific.
As explained in the Subsurface water temperature discussion - the warmer than normal subsurface water is expanding and eroding the colder than normal water in the Central and Eastern Tropical Pacific. This will erode the cool water with the La Niña weakening to ENSO Neutral conditions by mid-March and continuing.
As mentioned in our 2-year prediction - the primary ENSO event during 2025 will at times be a weak La Nina event and at times Neutral Conditions.
GWO has produced consistently accurate ENSO predictions
Find out what comes next - with GWO's 2-year prediction.
GWO's 2 year prediction pinpoints when changes will be taking place click here
most accurate and Consistent of any organization the past 10 years
3. Graphics - by Global Weather Oscillations (GWO)
Current Conditions and Analysis
Updated 10 March 2025
Find out when El Niño will end and what comes next
GWO's 2 year prediction pinpoints when changes will be taking place click here
most accurate and Consistent of any organization the past 10 years Equatorial sea surface temperatures (SSTs) are below average across most of the Pacific Ocean.
Click Image to Enlarge
Click Image to Enlarge
Subsurface Temperatures
Tropical Pacific Ocean
Panels - Top to Bottom
For an El Niño to Form - the subsurface water must warm dramatically across the Central and Eastern Tropical Pacific - and then have the warmer than normal water upwell to the surface. The opposite scenario occurs as an El Nino ends (colder water).
The panels from top to bottom show warmer than normal subsurface water expanding very slowly in the Western Tropical Pacific.
Meanwhile - the colder than normal subsurface water has moderated across the central and eastern areas of the Tropical Pacific during the past 7 weeks since 18 January.
Of Note: The area of warmer than normal subsurface water will end the La Niña event in March - then Neutral conditions will take over.
GWO's 2-year ENSO prediction covers what will occur from May 2025 into May 2027.
Find Out When the next
El Niño will begin - and end
click here for GWO's
2-year prediction.
Click Image to Enlarge
- Sample -
Subsurface Temperatures
During a Delveloping
El Nino
Panels - Top to Bottom
The panels above show the developing 2015 El Niño. Notice the warm subsurface water in the upper panel - and notice how it warmed over time and moved east toward South America.
For an El Niño to Form - the subsurface water must warm dramatically over the western and central Tropical South Pacific - and then move east toward South America. Once it reaches South American and upwells to the surface, an El Niño will be in place.
Find Out When the next
El Niño will begin - and end
click here for GWO's
2-year prediction.
Monitoring Region Niño 4 and 3.4
Typical Warm Phase El Niño
Equatorial South Pacific Ocean
Pacific Ocean Surface
Temperature Anomalies
Past 4 Weeks
Panels - Top to Bottom
The Tropical South Pacific surface water temperature anomalies during the past 4 weeks from 12 February 2025 to 05 March 2025 (from to bottom in the graphic above).
The yellow to red colors denote above normal warm water temperatures, the blue colors are the colder than normal surface water - dark blue shows areas of much below normal.
As noted in the time series (from top to bottom) - 12 February to 05 March - the area of cooler than normal surface water (blue colors in top panel) has modified during the period in response to the expansion of the warmer than normal subsurface water in the Western Tropical Pacific.
As explained in the Subsurface water temperature discussion - the warmer than normal subsurface water is expanding and eroding the colder than normal water in the Central and Eastern Tropical Pacific. This will erode the cool water with the La Niña weakening to ENSO Neutral conditions by mid-March and continuing.
As mentioned in our 2-year prediction - the primary ENSO event during 2025 will at times be a weak La Nina event and at times Neutral Conditions.
An ocean temperature cycle typically persists for 2 or 3 months and then transitions to another cycle - such as transitioning from warming to cooling and then back to warming.
GWO's 2-year prediction discusses changes that will occur into January 2027.
Find Out with GWO's 2-year ESNO prediction.
Click here for GWO's 2-year
predictions
The most accurate prediction
by any organization
the past 10-years.
Click Images to Enlarge
Nino Region 3.4
East Central Tropical Pacific
Surface" Ocean Temperatures
El Niño events develop in the Eastern Tropical South Pacific between the South American Coast and the Central South Pacific. This is called the Niño 3.4 Region.
The Tropical Equatorial Pacific surface water temperatures cooled during 2024 and is now moderating due to the expanding warmer than normal subsurface water in the Western Tropical Pacific.
The moderation in the Nino 3.4 region is due to the lack of cooler than normal water upwelling to the surface. This is why the La Niña will end and become ENSO Neutral Conditions by mid-March 2025.
ENSO Neutral Conditions - neither El Niño nor La Niña Ocean temperature anomalies will continue off and on during 2025 - Find out what comes next - with GWO's 2-year prediction.
Find out what comes next - with GWO's 2-year prediction.
GWO has produced consistently accurate ENSO predictions from 2009 into 2024
El Niño La Niña
Warm Phase Cold Phase
Equatorial Pacific Ocean Temperatures
Overview: ENSO - El Niño Southern Oscillation
The three phases of the El Niño Southern Oscillation (ENSO) typically cause changes in regional
weather patterns around the world - click here for more specific information.
El Niño phase (warm phase) occurs when the Tropical South Pacific Ocean surface and subsurface
water warm significantly above normal in the Eastern Pacific and along the South American Coast.
This phase typically causes increased precipitation in specific regions of the world, and in turn - drier
conditions in other regions.
La Niña phase (cold ocean water phase) is the complete opposite of the El Niño phase. The
typical conditions during an El Niño often flip-flop during the opposite phase of the El Niño - called the
Cold La Niña phase. During this phase the Tropical Pacific surface and subsurface water ocean water
is much colder than normal. This influences typical weather conditions around the world - opposite
of those conditions seen with an El Nino.
The third phase is called the Neutral phase and typically provides weather conditions that are
neither associated with the El Niño phase nor the La Niña Phase. Some regions of the world
also experience typical weather patterns for this phase of the ENSO.
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2-Year El Niño Prediction - Accurate Look into the Future - into May 2027 more info...
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United States 2025 Winter Predictions - (snow, Precipitation and Temperatures) more info...
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British Isles and Europe 2025 Winter Predictions - (snow, Precipitation and Temperatures) more info...
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Expert Climate Change Speaker - El Nino, Climate Change, Hurricanes more info...
-
TV Interview - David Dilley - Dangerous Climate Change
What the Government and Media has Not Told You !
Video link: click here
Overview of GWO's Climate Research
Climate research by David Dilley of GWO, links the very powerful naturally occurring "Primary Forcing Mechanism (PFM) for climate" to the Earth's Natural Climate Pulse. It is the PFM that controls the rhythm of Earth's Natural Climate Pulse, and in turn controls naturally occurring climate oscillations.
It is the PFM cycles and the Earth's Natural Climate Pulse that induces cyclical changes in the earth's oceans and atmosphere, and in turn triggers the El Niño, controls seasonal hurricane tracks, historical regional floods-droughts, Global Warming and Cooling cycles, and many other climate weather cycles. GWO has found this Primary Forcing Mechanism (PFM) as the triggering mechanism that controls recurring cycles of the El Niño, regional hurricane landfalls and other weather/climate cycles.
GWO’s forecast models incorporate the PFM analog years to past climate/weather events in the model forecasts for regional hurricane landfall forecasts, global warming-cooling forecasts, La Niña and El Niño forecasts (see Figure 1 for examples of the PFM relationship to the El Niño). The models provide accurate extended weather/climate cycle outlooks many years into the future, and into the past. (see the Hurricane Services page and Prior GWO Forecasts and Tracks page for past performance of GWO's 2006 through 2014 hurricane and tropical storm forecasts).
The El Niño forms approximately every 3 to 4 years (sometimes 7 years apart) in the tropical South Pacific Ocean (Figure 1). An El Nino normally influences changes in weather patterns, with these changes often taking place in December near Christmas, but not always, such as in 2008-09 when weather patterns changed in August. An El Niño typically develops when a pool of very warm ocean water suddenly moves east from near Australia across the tropical South Pacific, causing disruptions in worldwide weather patterns.
Back in April of 2008, Meteorologist and climate researcher David Dilley of Global Weather Oscillations Inc. (GWO) predicted the strongest El Niño in over 10-years to occur in 2009. The El Niño formed in August and disrupted the 2009 hurricane season.
A moderate El Niño did occur in 2009 just as predicted and caused strong wind shear in the upper atmosphere. This essentially disrupted potential hurricanes form forming, and for those which did form, a rapid demise occurred. Due to the El Niño and climate cycles, no hurricanes made landfall along the coastal areas of the United States.
GWO's *Climate Pulse Prediction Model (patent pending) utilizes naturally occurring interactions between the earth, sun, moon, -oceans and atmosphere to determine the power structure of the "Primary Forcing Mechanism (PFM) for climate". GWO has found that it is the PFM controls the Earth's Natural Climate Pulse, and various cycles of the climate and weather, including Global Warming and Global Cooling cycles.
A portion of the PFM is a sub cycle of the scientifically proven Miklanovitch Cycles and Lunisolar Procession which regulate the natural rhythm of Earth, and sets up the Earth's Natural Climate Pulse. This acts like plunger pushing and pulling on the earth's atmosphere and oceans. This forcing action displaces the Bermuda High and South Pacific high pressure center from its normal location, and thus setting the stage for the strong El Niño which began in late June of 2009 and ended in April-May 2010.
During non El Niño years, prevailing easterly trade winds keep ocean waters relatively cool in the central South Pacific Region, and in turn causes a warm pool of water to gradually pile up in the
GWO Products: ENSO - Hurricane - Climate Change - Speakers
1. La Niña - Neutral Conditions - El Niño
2. Hurricane Zone Forecasts
a. 2 year forecast for 11 zones - "Premium Package"
(issued to clients 9 and 6 months prior to the upcoming hurricane season)
c. 1 year forecast - pick your zone "Standard Package"
3. Hurricane Webinars (see hurricane pages)
3. Earthquake Predictions
a. Prepared for Your Region of Concern (on request)
4 . Climate Change eBook - " Earth's Natural Climate Pulse "
5. Climate Change and Natural Cycle Lectures and Speakers