How Will Weather Impact Grazing Conditions?
Expect wet periods to get shorter and less frequent.
Maybe it’s because he grew up on a ranch in a part of the country where rain is often scarce. It’s surely because he’s been fascinated by weather ever since he was a high school student in Limon, Colo. The fact is, TV weatherman Brian Bledsoe is perpetually worried about the next dry spell.
Brian Bledsoe
Bledsoe talked about what he foresees weather-wise to an audience of cattle producers gathered for Range Beef Cow Symposium XXIV Nov. 17-19 in Loveland, Colo. He said that outside of a few dry spots, much of cow country is in “pretty good shape.” Yet Bledsoe thinks his worst weather woe is likely to return in the not-too-distant future.
Bledsoe talked about how sea surface temperature anomalies in the Pacific and Atlantic oceans can dramatically influence weather patterns. A cool temperature phase in the Pacific, often referred to as La Niña –– typically brings dry weather to much of the western United States. A warm Pacific sea surface temperature phase, or El Niño, relaxes drought conditions. El Niño is present now, but Bledsoe thinks it will end by late spring 2016.
“El Niño should peak in the next month or so and begin to rapidly diminish as conditions shift toward La Niña,” predicted Bledsoe, explaining that a cool Pacific coupled with warm surface temperatures in the Atlantic set the stage for drier conditions during the next few years.
Near term, Bledsoe expects relief from terribly dry conditions in California. Late winter and spring could be wet in much of the eastern United States. Spring should bring some moisture to the High Plains and western Corn Belt, but in lesser amounts moving southward.
“Texans have been restocking their herds like crazy,” said Bledsoe, “but they should be careful. Expanding too much with high-dollar females could be a disaster if it turns dry, which it could,” warned Bledsoe, saying he expects a trend toward dry conditions. He looks for it to be driest south of I-80, and especially south of I-70.
“My message is that, going forward, wet periods are likely to be shorter and less frequent. Periods of drier conditions will become normal,” stated Bledsoe. “My advice is ‘Have a drought plan.’ ”
Editor’s Note: This summary is part of the Angus Journal’s online coverage of the 2015 Range Beef Cow Symposium. For additional coverage, to review Bledsoe’s PowerPoint or to listen to his presentation, visit the newsroom at www.rangebeefcow.com. The Angus Journal’s coverage of the event is made possible through collaboration with the event committee and sponsorship of LiveAuctions.tv.