The calm before Isabel
Mon., Sep. 15, 2003 8:55 A.M.
Matt Newman, Meteorologist, The Weather Channel
Northeast
Residents across the region should continue tracking the progress of Hurricane Isabel. Isabel remains a powerful hurricane and will likely threaten a large part of the region later this week. Preparations should be underway for the potential impact from Isabel. See the Tropical Update for complete details on Isabel. Meanwhile, wet weather will target parts of the region today. Todayâs threat for wet weather is due to a cold front slowly approaching from the west. Expect the humidity to stick around once again today, although by Tuesday there will be some relief from the humidity once the front passes through. Highs will range from the low 70s across the Ohio Valley to around 80 across the mid-Atlantic.
South
High pressure sliding eastward from the Southern Plains to the Tennessee Valley will provide a majority of the region with a marvelous Monday. Mostly sunny skies will dominate, although there will be a few exceptions. Some wet weather will linger across South Texas and a few showers and storms are also possible across the Carolinas and Florida. Highs will range from the low 80s across the Southern Plains to the low 90s across Florida.
Midwest
The Midwest, much like the South, will enjoy mainly dry weather today. A few showers and thunderstorms may linger across the Great Lakes and Ohio Valley as a cold front slowly exits the region. Temperatures across the Plains will warm a bit today as high pressure shifts eastward and a southerly wind flow develops across the region. Highs will range from the low 80s across the High Plains to the low 70s across the Great Lakes and Ohio Valley.
West
Sunday's sunshine will spill over into today across a majority of the region. Clouds and a few showers will begin to increase late today across the Pacific Northwest in advance of a new storm system approaching the region. Highs today will range from the mid-60s across the Pacific Northwest to well above 100 degrees across the Mojave Desert. The moisture will increase across the Northwest tomorrow with snow levels across the Cascades dropping to as low as 4,500 feet.