Cities that lie within the threat zone Tuesday afternoon include Indianapolis; Cape Girardeau, Missouri; and Little Rock.
“Thunderstorms will reach Houston; Shreveport, Baton Rouge and New Orleans, Louisiana; Memphis and Nashville; Jackson, Mississippi; Louisville, Kentucky; and Cincinnati and Columbus, Ohio, Tuesday evening before losing their intensity later Tuesday night,” Doll said.
The strongest storms may contain wind gusts as high as 70-80 mph and can bring down trees and power lines. Residents in the path of the storms should be prepared for roof and property damage, as well as power outages, and move to an interior room or basement if a severe weather warning is issued.
Motorists traveling on interstates 10, 20, 40, 55, 70 and 75 through the central and southern United States can expect to face rapidly changing conditions.
Blinding downpours can briefly reduce visibility to near zero, and dangerous crosswinds can make it difficult to maintain control of a vehicle and stay within proper lanes.
Although the risk for severe weather will be much less on Wednesday than what it was on Tuesday, a gusty line of showers and thunderstorms will still impact areas from the Florida Panhandle northward through the southern and central mid-Atlantic.
“The storms will be moving rapidly eastward in the form of a squall line,” Pastelok said. “Wind gusts of 40-50 mph will be possible across a large area.”
The storms should move through the Interstate-95 corridor from New York City to Washington, D.C., during the late morning and early afternoon, posing little if any impact to the morning and evening commutes.
