In the image below, you can see the decreasing (brown) or increasing (purple) frequency of tornadoes or hail during El Niño springs (March-May) on the left, versus La Niña springs on the right.

WEST LAFAYETTE, Ind. -- Last year's El Nino brought a variety of weather-related woes, but this year's La Nina may stir up double trouble during the tornado season for a number of states, including ...

El Nino is a natural climate phenomenon that happens ... People in parts of the US are used to tornado season, but this year is particularly bad This time of year it's common for tornadoes to ...

“El Niño and La Niña are part of something called the El Nino Southern Oscillation ... we tend to have a more active tornado season in the Panhandles. It’s not guaranteed, but historically ...

The National Weather Service said a transition from El Niño to a neutral phase likely created conditions for more storms.

From the slew of tornado outbreaks since late April ... including the quick switch from El Niño to La Niña. The transition from El Niño to La Niña has been underway, and now the National ...

This page contains information on El Niño, La Niña, and how these important patterns influence your weather here in Canada. Browse our video and news galleries and feel free to share this ...

The hottest temp of the year was 107° F. This happened on Aug. 19. It was the 14th warmest summer on record. October was the ...

Tornado records for this area date back to the 1800s. Traditionally, most tornadoes in Tennessee occur in the Spring. In the ...

This time last year, Floridians were battling bouts of strong storms, damaging winds, and tornadoes. That was all thanks to our El Nino pattern wreaking havoc on the deep south, Dixie Alley.