Excerpt from my latest blog:
While the forecast for the balance of 2025 would appear rather unchallenging, things are seldom as they appear in weather. In this particular instance, the caveat is an MJO wave that is expected to remain rather meager and variable after having largely dissipated over the course of the past week following its brief flirtation with phase 8 near the outset of the month.
Note the tendency for the MJO to stagnate and become incoherent enough in phase 8 as to actually be reflected as having reemerged into the MC phases as byproduct of the continued warmth in the western Pacific that was referenced last fall.
The consistent struggle for the MJO to remain a coherent wave in the western Pacific has been a theme over the course of the past decade that any seasoned forecaster should not have neglected to consider.
The disjointed signal that results from the continuation of the battle for proxy between the MC and western Pacific will allow for an occasional element of western Pacific expression to assert itself into the pattern as a byproduct of the areas of dual forcing. This will be especially prevalent during the final week of the month, which is when some potentially colder intrusions may periodically infiltrate the northeastern quarter of the country