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.
Despite Monday’s springlike warmth, cold air will grip Detroit through the remainder of the week.
A storm packing rain, wind, low clouds and snow will lead to travel difficulties around New York City, especially Wednesday into Wednesday night.
Despite Monday’s springlike warmth, cold air will grip Cleveland through the remainder of the week.
Dozens of people are dead after days of rain triggered severe flooding across southern Morocco.
The welcome stretch of dry weather southeastern France and northwestern Italy has enjoyed is coming to an end with the danger of more flooding on the horizon.
Milder air pouring into the Midwest will quickly be replaced by snow, plunging temperatures and travel hazards to kick off Thanksgiving week.
Philadelphia, PA/ New York City (1812)
Southwesterly hurricane winds tore roofs off buildings and sank ships.
Ohio, PA, WV, NY (1950)
Record Snowstorm (24th-25th) Location Amount Youngstown, OH 28.7 in. (single storm record) Steubenville, OH 36.3 in. (single storm state record) Pittsburgh, PA 27.7 in. (single storm record) Charleston, WV 25.6 in. (single storm record) Albany, NY 22.5 in.
Typhoon Irma, the worst in 10 years packed winds up to 139 mph and resulted in a storm surge of 16 feet. 236 people killed; 600,000 were left homeless.