There is the risk of strong to locally severe thunderstorms for a time Wednesday night from northern Louisiana to southern Illinois.
The greatest risks from the storms will be strong wind gusts and hail, as well as flash and urban flooding.
Cities that could be hit by the strong storms and their gusty winds and blinding downpours include Little Rock, Ark.; Memphis, Tenn.; Tupelo, Miss.; Monroe, La., Cape Girardeau, Mo.; Louisville, Ky.; and Evansville, Ind.
Even as the potential for severe thunderstorms decreases after midnight, showers and locally heavy, gusty thunderstorms will continue along an advancing front as it pushes to the east through Thursday.
There is a slight chance of a couple of the strongest storms producing a tornado.
A strong flow of air behind the front can bring damaging wind gusts even without thunderstorms.
There is the potential for nearly hurricane-force wind gusts in the clear air spanning thousands of square miles expanding from the northern Rockies to the northern and central Plains during the middle of the week.
Very blustery conditions are likely to sweep into the middle Mississippi and Ohio valleys Wednesday night and Thursday in the wake of the front.
As a large storm rolls out of the Midwest, the Northeast and mid-Atlantic are facing snow, ice and travel disruptions to start March.
Snow and ice is kicking off March across the Northeast and mid-Atlantic as yet another winter storm moves into the area.
The beginning of March marks the start of meteorological spring in the Northern Hemisphere, but this does not signal the end of winter weather in the United States.
Yet another winter storm will take aim at the Northeast and Midwest this week with widespread ice and flooding concerns.
Residents in Spokane, Washington, recently caught sight of the unique phenomenon known as "hole punch" clouds that cause a gaping hole in the otherwise cloudy sky.
The week kicked off with a heavy snow expanding across areas of the Four Corners states before striking the South with snow and ice, causing treacherous travel from Shreveport, Louisiana, to Memphis, Tennessee.
Heavy Rains (Feb. 28 through March 1) 24-Hour amounts: Mount Wilson 10.36" Pasadena 4.50" San Bernardino 3.04" Los Angeles 2.63"
Eastern U.S. (1991)
Record Warmth... Location New Record Old Record Erie, PA 64 59/1946 Hartford, CT 60 59/1972 Boston, MA 63 62/1972 Detroit, MI 58T 58/1883
South Dakota (1998)
A storm snowfall total of 94 inches since February 25th in Galena. 90 inches in Lead.