Monday, November 9, 2026 Morning Edition Story Atlas Storylines Almanac Verification Desk Archive
Forecast Post
Storyline · active · Season thread

El Niño / La Niña 2026

Every dispatch on this road this season, in order: the thread a daily newsletter leaves behind when you read it end to end.

8Dispatches
240Days · MAR 5–OCT 30
I-34El Niño

Why I-34?

El Niño stories ride Interstate 34, after the Niño-3.4 region of the equatorial Pacific whose temperature defines the phase.

Niño-3.4

The central-Pacific box, 5°N–5°S and 120°–170°W, whose sea-surface anomaly defines El Niño; the shield number of this road.

El Niño / La Niña

The warm and cool phases of the Pacific's slow oscillation, each tilting the odds on the season downstream.

Teleconnection

A weather pattern in one place statistically tied to conditions thousands of kilometres away.