El Salvador
Narrative updated. “El Salvador declares drought alert as El Niño intensifies and corn fields turn to dust”
El Salvador has joined Panama in declaring a national emergency over an El Niño-fuelled drought, with the government warning of a systemic shock to food and water supplies. Farmers in the eastern dry corridor report maize and bean crops withering, and the Primera harvest is expected to be delayed by about a month as the Jun–Sep peak of the event bites. Although measured rainfall for July–October 2026 ran slightly above normal, that window is El Salvador's dry season, and the +2.6°C temperature anomaly has sharply raised evaporation and crop water demand ahead of the Postrera sowing.
528.6 mm vs 492.5 mm normal
Measured rainfall for 9 July–6 October 2026 ran about 7% above the 1991–2020 normal, but this window falls in El Salvador's climatological dry season (normally under 20 mm), so the meaningful signal is the drier-than-normal outlook the articles project for the coming Primera and Postrera rains under a strong El Niño.
News source26.73°C mean vs 24.1°C normal
Mean temperatures for the same window measured +2.6°C above normal, consistent with the intensifying El Niño described in the articles and with the heat stress and crop-wilting reported by Salvadoran farmers.
News sourceEl Niño typically makes El Salvador drier. Observed rainfall is running +7% — too close to normal to call yet.
NASA POWER (MERRA-2) reanalysis, 9 Jul 2026 – 6 Oct 2026, sampled at the country centroid (13.8°, -88.9°). Normals are 1991–2020. How this is computed
When it matters
Agricultural calendar for El Salvador and where the El Niño impact window falls
Last 12 months vs normal
Observed monthly rainfall against the 1991–2020 climatology
Sector by sector
Primera maize and bean harvests are expected to be delayed and reduced, with farmers already reporting crops wilting under heat and moisture stress.
Reservoirs, rivers and rural aquifers are likely to draw down faster than normal, prompting rationing in the dry corridor and urban peripheries.
Heat stress, dehydration and worsening nutrition are likely risks, alongside elevated vector-borne disease transmission in standing-water and drought-stressed areas.
Lower reservoir levels are expected to cut hydropower output, increasing reliance on imported thermal generation and raising electricity costs.
Warmer coastal waters may push pelagic species offshore, raising fuel costs and cutting catches for artisanal fleets on the Pacific coast.
What happened last time
Past El Niño episodes and how El Salvador responded. See the full ENSO timeline →
2023-24
El Niño conditions intensified drought stress across the region, prompting emergency agricultural measures and water restrictions in El Salvador.
unsourced background2015-16
A strong El Niño contributed to a multi-year Central American drought that left large numbers of Salvadoran subsistence farmers in need of food assistance.
unsourced background1997-98
One of the strongest El Niño events on record brought severe drought to Central America's dry corridor, causing widespread crop losses and food insecurity in El Salvador.
unsourced backgroundLatest coverage
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