• Home
  • News
    • Politics & Government
    • Business & Economy
    • Crime / Courts
    • Health / Medicine
  • Sports
    • High School Sports
    • Radio Iowa Poll
  • Affiliates
    • Affiliate Support Page
  • Contact Us
    • Reporters

Radio Iowa

Iowa's Radio News Network

You are here: Home / News / El Nino could make things warmer and wetter through fall

El Nino could make things warmer and wetter through fall

April 22, 2019 By Radio Iowa Contributor

While it was slow to develop, it appears the effects of the current El Nino weather pattern will hang around for  a while — likely several months.

Meteorologist Dennis Todey, director of the U.S.D.A.’s Midwest Climate Hub, based in Ames, says they expect a longer-than-average El Nino, which typically means warmer, wetter weather for Iowa. “March, April, May, all the way to June, July, August and September,” Todey says. “The probability of El Nino is the highest staying above 60% most of the way through the summer, so, we’re expecting that to be with us.”

An El Nino occurs when Pacific Ocean surface temperatures rise, which in turn impacts weather across North America. An El Nino can last just nine to 12 months or sometimes as long as seven years. Todey says the center is predicting warmer-than-normal temperatures at least through early summer.

“The chances for May temperatures lean slightly towards the warm side over most of the eastern part of our region,” Todey says. “Parts of Kansas and Colorado have a slightly increased chance of below-average temperatures and the warm extends through the Northern Plains. None of these probabilities are very high, a little bit in the eastern part of the Corn Belt.”

Todey says the long-range outlooks calls for above-normal rainfall for most of the summer. “It is an interesting contrast when we look at the precipitation probabilities,” he says. “This is a 50% chance of above-average precipitation. That’s fairly high and this whole area is actually fairly high, given we’re in a May-to-July, more convective time of season. It’s not often you see this from the climate prediction center.”

It follows a snowy winter and a rainy early spring which led to record flooding on the Missouri River and significant flooding on the Mississippi and elsewhere, with billions of dollars damage in Iowa and several neighboring states.

(By Jerry Oster, WNAX, Yankton)

Share this:

  • Facebook
  • Twitter

Filed Under: News, Weather

Featured Stories

Iowans 65+ now eligible in next phase of Covid vaccinations

Bill would remove transfer limits in five Iowa school districts

Former Iowa sports talk host sentenced to federal prison for ticket scams

Feenstra only member of Iowa delegation not at Biden’s inauguration

Congresswoman Axne favors Biden pandemic relief plan, Hinson not ruling out a ‘yes’

TwitterFacebook
Tweets by RadioIowa

UNI adds two nonconference games to basketball schedule

Iowa State-Kansas postponed

Iowa-Michigan State postponed

Fire damage to Riverfront Stadium electrical system will cost Waterloo thousands

Iowa State at Kansas State postponed

More Sports

eNews and Updates

Enter your email address:

Delivered by FeedBurner

Archives

Copyright © 2021 · Learfield News & Ag, LLC