News
04/23/2025, 8:32 am EDT

Latest on Solar Cycle 25 Which May Have Ended

The solar maxima for cycle 25 has (apparently) passed although double (maxima) spikes during the last 2 solar maxima suggest another spike in solar activity is possible before a new solar cycle (26) initiates.
04/21/2025, 9:19 am EDT

Madden Julian Oscillation Reactivates

During Q4/2024 and Q1/2025 the Madden Julian oscillation (MJO) was active. Another weak-to-moderate wave of the convection phase of MJO is forecast into the eastern equatorial Pacific Ocean over the next 2 weeks.
04/15/2025, 5:18 am EDT

Recent Rapid Warming of Nino SSTA Regions Eases

Weak or non-existent trade winds to up-well cool waters are starting to regenerate as the southern oscillation index (SOI) shifts to a mostly positive phase during the past 30 days.
04/13/2025, 1:52 pm EDT

Influence of Cool (and Warm) SSTA on U.S. Climate

A cold north to northeast wind has brought rain and snow to New England this weekend thanks to an offshore storm system made colder by the frigid counter-current to the warm Gulf Stream east and southeast of New England.