El Niño Effect: Tracing the Path of Winter Precipitation Changes Across the United States

El Nino and La Nina can influence the weather in the US. Effective monitoring of the El Nino effect will help track the winter precipitation changes in the US.

Understanding the winter precipitation in the US can predict the effects of El Nino on the weather. According to the recent NWN report, the El Nino phenomenon will bring an average winter outlook in Southern Alaska, Ohio Valley and the Pacific Northwest.

In the Northern US, Americans can anticipate a potentially warmer winter. Meanwhile, wetter weather can unfold in California and the Western US. The rainy outlook will become favorable in the drought-impacted areas in the Northwest.

Winter Precipitation Change

(Photo : FREDERIC J. BROWN/AFP via Getty Images)
California raining. Effective El Nino prediction is important to understand the winter precipitation changes in the US. It will provide insights into better water conservation, planning and winter impacts. In parts of Latin America, heavy rain conditions are expected in Southeastern South America, Ecuador and Central America. The El Nino phenomenon can also bring moderate to extreme drought that can impact food and water security.

According to NOAA, El Nino can unleash warmer water in the Pacific Ocean, allowing the jet stream to move to a neutral position. In Northern Canada, people can anticipate dry or warmer temperatures.

The weather outlook will be wetter in the Southeast and U.S. Gulf Coast. The main concerns are heavy rains and increased flooding in the said areas, which are flood-prone areas at risk.

In the Southern US and West Coast, El Nino brought wetter conditions in the region since 1950. South also experienced wetter-than-average conditions.

NOAA and the North American Multi-Model Ensemble (NMME) helped to monitor the weather and effects of El Nino in different climate models. However, the climate patterns are not always the same. Stronger El Nino can significantly affect the winter outlook.

In addition, the El Niño Southern Oscillation (ENSO) will help anticipate the seasonal climate patterns in the US. The higher chance of El Nino can change the forecast or precipitation patterns in the US winter.

However, the uncertainty in the weather predictions can likely be due to the oceans and atmosphere. The World Health Organization (WHO) explained that an early warning system will predict the impacts of ENSO and extreme weather.

Also Read: Amazon Extreme Drought Exposes Ancient Dozens of Rock Formations, Carvings

How ENSO Affects The Worldwide Weather

The effects of ENSO are not only in the US but in other countries like Asia, Africa and Latin America. According to reports, Southern Africa can experience a dry outlook. On the other hand, East Africa can expect a potential round of rain.

In parts of Latin America, heavy rain conditions are expected in Southeastern South America, Ecuador and Central America. The El Nino phenomenon can also bring moderate to extreme drought that can impact food and water security.

Furthermore, El Nino can also unleash hotter temperatures and raging wildfires due to drought and dry areas or vegetation.