This also heralds the beginning of the end for any chance of a significant El Nino to form. As the solar input now wains and the westerlies fail to materialize the El Moki we have been experiencing will now die. Region 4 is now cold, region 3-4 is cooling and has been now for three weeks, region 1 warm pool is depleted. Monsoonal flows are 5 weeks early. Things are now going to get very dicey.. expect the alarmist drivel to ramp up and the manipulation of data to ensue in haste..
All of their lies(hopes) were premised on a strong El Nino forming and it doesn't look like its going to comply...
EL NIÑO/SOUTHERN OSCILLATION (ENSO) DIAGNOSTIC DISCUSSION
issued by
CLIMATE PREDICTION CENTER/NCEP/NWS
and the International Research Institute for Climate and Society
11 June 2015
ENSO Alert System Status: El Niño Advisory
Synopsis: There is a greater than 90% chance that El Niño will continue through Northern Hemisphere fall 2015, and around an 85% chance it will last through the 2015-16 winter.
During May, sea surface temperatures (SST) anomalies increased across the central and eastern equatorial Pacific Ocean (Fig. 1 & Fig. 2). All of the Niño indices were in excess of +1.0°C, with the largest anomalies in the eastern Pacific, indicated by recent weekly values of +1.4°C in Niño-3 and +1.9°C in Niño-1+2 (Fig. 2). After a slight decline in April, positive subsurface temperature anomalies strengthened during May (Fig. 3) in association with the progress of a downwelling oceanic Kelvin wave (Fig. 4). In addition, anomalous low-level westerly winds remained over most of the equatorial Pacific, and were accompanied by anomalous upper-level easterly winds. The traditional and equatorial Southern Oscillation Index (SOI) were both negative, consistent with enhanced convection over the central and eastern equatorial Pacific and suppressed convection over Indonesia (Fig. 5). Collectively, these atmospheric and oceanic features reflect an ongoing and strengthening El Niño.
Nearly all models predict El Niño to continue throughout 2015, with many predicting SST anomalies to increase into the late fall 2015 (Fig. 6). For the fall and early winter, the consensus of forecasters slightly favors a strong event (3-month values of the Niño-3.4 index +1.5°C or greater), relative to a weaker event. However, this prediction may vary in the months ahead as strength forecasts are the most challenging aspect of ENSO prediction. A moderate, weak, or even no El Niño remains possible, though at increasingly lesser odds. There is a greater than 90% chance that El Niño will continue through Northern Hemisphere fall 2015, and around an 85% chance it will last through the 2015-16 winter (click
CPC/IRI consensus forecast for the chance of each outcome for each 3-month period).
Across the contiguous United States, temperature and precipitation impacts associated with El Niño are expected to remain minimal during the Northern Hemisphere summer and increase into the late fall and winter (the
3-month seasonal outlook will be updated on Thursday June 18th). El Niño will likely be a contributor to a below normal Atlantic hurricane season, and above-normal hurricane seasons in both the central and eastern Pacific hurricane basins (click
Hurricane season outlook for more).
This discussion is a consolidated effort of the National Oceanic and Atmospheric Administration (NOAA), NOAA’s National Weather Service, and their funded institutions. Oceanic and atmospheric conditions are updated weekly on the Climate Prediction Center web site (
El Niño/La Niña Current Conditions and Expert Discussions). Forecasts are also updated monthly in the
Forecast Forum of CPC's Climate Diagnostics Bulletin. Additional perspectives and analysis are also available in an
ENSO blog. The next ENSO Diagnostics Discussion is scheduled for 9 July 2015. To receive an e-mail notification when the monthly ENSO Diagnostic Discussions are released, please send an e-mail message to:
ncep.list.enso-update@noaa.gov.
Climate Prediction Center ENSO Diagnostic Discussion
