Great Lakes rise again in July, levels nearing normal
August 05, 08 by TheFleetIf you're new here, you may want to subscribe to our RSS feed. Thanks for visiting!
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by Tina Lam | Source: Detroit Free Press
Heavy snow and rains since last winter have made the lakes rise. Scientists aren’t sure whether this will last, but they’re hopeful. The temperatures, moisture and ice cover next winter will be critical.
“If we get two more good, normal winters with normal precipitation, then we’d have a turnaround,” said Cynthia Sellinger, deputy director of the Great Lakes Environmental Research Laboratory in Ann Arbor, part of the National Oceanic and Atmospheric Administration.
Lake Superior, which beat its 1926 record low last fall, rebounded to within 4 inches of its long-term average in July. Lakes Erie and Ontario are 2 and 4 inches, respectively, above their July averages.
Lakes Michigan and Huron are up 8 inches, though still lagging more than a foot below their normal July levels. Lake St. Clair is up 10 inches from last year and down just 2 inches from its normal for July.
… Ships on the Great Lakes that carry coal, iron ore and cement for industry moved slightly more cargo in June than they did a year ago, but they’re still loading light because some harbors still are too shallow, according to the Lake Carriers’ Association in Cleveland.
Despite 16 inches more water in Lake Superior last week compared with a year ago, the Wenonah ferry from Grand Portage, Minn., to Isle Royale National Park still is not running. Last summer was the first in 30 years the 149-passenger boat couldn’t get to the island.
Read why the lakes rebounded, further impacts and mid-term forecasts all at the Detroit Free Press >>


