Clime
← Back to Blog
Guides

Understanding Drought Trends During Severe Weather in the United States

June 18, 2026 · The Clime Team
Understanding Drought Trends During Severe Weather in the United States

Droughts are prolonged periods of abnormally low precipitation, leading to water shortages that can severely impact agriculture, water supply, and ecosystems. In the United States, drought patterns are significantly influenced by severe weather events, especially the El Niño-Southern Oscillation (ENSO).

What Is the El Niño-Southern Oscillation (ENSO)?

The ENSO is a recurring climate phenomenon in the Pacific Ocean, characterized by variations in sea surface temperatures and atmospheric conditions. It has three phases:

  • El Niño: The warm phase, associated with above-average sea surface temperatures in the central and eastern Pacific.
  • La Niña: The cool phase, marked by below-average sea surface temperatures in the same regions.
  • Neutral: Neither El Niño nor La Niña conditions prevail.

These phases significantly influence global weather patterns, including precipitation and temperature anomalies in the United States.

How Does El Niño Affect Drought in the U.S.?

El Niño events can lead to wetter conditions in certain regions, potentially alleviating droughts. However, the impact varies across the country:

  • Southern Plains: El Niño has historically brought wetter conditions, which can help end prolonged droughts. For instance, the winters of 1957-58, 1982-83, 1997-98, and 2015-16 saw significant rainfall during El Niño years, aiding in drought recovery. (drought.gov)

  • Pacific Northwest: El Niño is linked to warmer and drier conditions, increasing the risk of wildfires. A strong El Niño event is developing and could significantly worsen Washington State's upcoming wildfire season by increasing heat and reducing precipitation. (axios.com)

  • Southeast U.S.: El Niño generally brings above-average precipitation, reducing the risk of drought. However, increased storminess can lead to severe weather events, including flooding. (weather.gov)

What Are the Current Drought Conditions in the U.S.?

As of June 2026, the United States is experiencing varied drought conditions:

  • Southern Plains: The region has been in drought for nearly six years. While El Niño may bring wetter conditions, it may not be sufficient to end the drought without exceptionally wet weather. (drought.gov)

  • Pacific Northwest: Washington State is facing a statewide drought emergency for the fourth consecutive year, with snowpack levels at about half the norm and melting early. The developing El Niño could worsen the situation by increasing heat and reducing precipitation, leading to a longer and drier wildfire season. (axios.com)

How Can Clime Help Monitor and Mitigate Drought Effects?

Clime offers advanced weather analytics that can assist in monitoring and mitigating the impacts of droughts:

  • Real-Time Data: Access up-to-date weather information to track precipitation patterns and temperature anomalies.

  • Predictive Analytics: Utilize forecasting tools to anticipate drought conditions and plan accordingly.

  • Historical Analysis: Review past weather events to understand trends and prepare for future occurrences.

By leveraging Clime's comprehensive weather data, stakeholders can make informed decisions to manage water resources effectively and implement strategies to mitigate the adverse effects of droughts.

Highlights:

Frequently Asked Questions