Severe US drought taking its toll on crops
Source: Agencies |
July 20, 2012, Friday
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THE worst drought in a half century will continue to plague most of the US Midwest crop region for at least the next 10 days, with only occasional showers providing some relief mainly in the east, an agricultural meteorologist said yesterday.
America's top two corn and soybean producing states, Iowa and Illinois, are now in the center of the drought as the dryness spreads to the northwest to leech what little moisture remains in already parched soils.
"It looks a little wetter today for Michigan, Indiana and Ohio, but the west is still dry with above-normal temperatures," said Jason Nicholls, meteorologist for AccuWeather.
Rain for the next 10 days will run the gamut from just 40 to 75 percent of normal, with the greatest stress in the western Midwest crop states such as top producer Iowa.
"It got up to 38.9 to 39.4 degrees Celsius in Iowa yesterday with no rain, and will be in the 90s today with no rain," Nicholls said.
Rainfall overnight on Wednesday left up to 3.8 centimeters in Chicago and an inch in Rockford, Illinois. "Only isolated rains, no drought buster," he stressed. In addition to rain in northeastern Illinois, showers fell in southern Wisconsin, Indiana and southwestern Michigan.
"It will be cooler today but the heat will be back for the weekend into early next week. The 11- to 15-day forecast shows the ridge moving west ... so that may help cut back on the heat, but there is still no significant rain in sight," he said.
An atmospheric high pressure ridge has entrenched itself over the heart of the US corn and soybean producing states, preventing moisture from moving into the crop belt, leading to a buildup of heat, causing crop losses and spawning record-high corn and soy prices.
Commodity Weather Group yesterday predicted the heat would last longer next week than had earlier been forecast.
More than half of the Midwest was severely dry.
"The most concern is in west central Indiana, much of Illinois, far northern
Missouri, most of Iowa, southwest Minnesota, southern South Dakota, Nebraska and Kansas," said Commodity Weather Group meteorologist Joel Widenor.
As the drought, rated the worst since 1956, expands to the northern and western Midwest, analysts were slashing corn yield estimates by the hour. Some were also starting to cut forecasts on the number of acres that will be harvested as farmers opt to plow under some of their parched fields to claim insurance.
The US Department of Agriculture said on Monday just 31 percent of the corn crop was in good to excellent shape, down from 40 percent a week earlier.
America's top two corn and soybean producing states, Iowa and Illinois, are now in the center of the drought as the dryness spreads to the northwest to leech what little moisture remains in already parched soils.
"It looks a little wetter today for Michigan, Indiana and Ohio, but the west is still dry with above-normal temperatures," said Jason Nicholls, meteorologist for AccuWeather.
Rain for the next 10 days will run the gamut from just 40 to 75 percent of normal, with the greatest stress in the western Midwest crop states such as top producer Iowa.
"It got up to 38.9 to 39.4 degrees Celsius in Iowa yesterday with no rain, and will be in the 90s today with no rain," Nicholls said.
Rainfall overnight on Wednesday left up to 3.8 centimeters in Chicago and an inch in Rockford, Illinois. "Only isolated rains, no drought buster," he stressed. In addition to rain in northeastern Illinois, showers fell in southern Wisconsin, Indiana and southwestern Michigan.
"It will be cooler today but the heat will be back for the weekend into early next week. The 11- to 15-day forecast shows the ridge moving west ... so that may help cut back on the heat, but there is still no significant rain in sight," he said.
An atmospheric high pressure ridge has entrenched itself over the heart of the US corn and soybean producing states, preventing moisture from moving into the crop belt, leading to a buildup of heat, causing crop losses and spawning record-high corn and soy prices.
Commodity Weather Group yesterday predicted the heat would last longer next week than had earlier been forecast.
More than half of the Midwest was severely dry.
"The most concern is in west central Indiana, much of Illinois, far northern
Missouri, most of Iowa, southwest Minnesota, southern South Dakota, Nebraska and Kansas," said Commodity Weather Group meteorologist Joel Widenor.
As the drought, rated the worst since 1956, expands to the northern and western Midwest, analysts were slashing corn yield estimates by the hour. Some were also starting to cut forecasts on the number of acres that will be harvested as farmers opt to plow under some of their parched fields to claim insurance.
The US Department of Agriculture said on Monday just 31 percent of the corn crop was in good to excellent shape, down from 40 percent a week earlier.
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