Strong south to southeast winds will cause trouble from New Jersey and eastern New York to much of New England and neighboring Canada.
Gusts between 50 and 60 mph (80 to 100 kph) combined with the state of foliage and wet ground will lead to incidents of downed trees through Tuesday night.
Drenching rain accompanying the wind at times will add to the weight on trees and tree limbs.
As trees and tree limbs come down, some secondary roadways may become blocked, homes and businesses could be damaged and sporadic power outages may occur.
People should avoid walking in wooded areas late today into tonight, because of the risk of falling limbs.
A strong flow of moisture from the Gulf of Mexico and the Atlantic Ocean will be harnessed by an approaching cold front and a storm system moving along that front.
Winds will be the strongest along the coast, over ridges, through gaps in the mountains and between and over the tops of buildings.
The strong onshore flow can also lead to coastal flooding and overwash in south- and southeast-facing areas, especially during times of high tide through tonight.
The difference in pressure between the storm and front approaching (low pressure) and a fair weather system offshore (high pressure) will generate a strong flow of air.
As winds become aligned at the surface and aloft, the stronger winds from aloft will make their way down to the surface, in the form of powerful gusts.
As the cold front swings through from west to east early Wednesday, the alignment for strong winds will diminish and the rain will end, but cooler air will sweep in.
Keep ahead of the storm with AccuWeather Professional radar- includes hail potential radar, storm top radar, vertical cross-section showing wind heights and speed- and more!
The threat for severe thunderstorms in the North Central states will shrink to parts of the central Plains Tuesday night with locally heavy storms farther to the northeast.
Drenching downpours, locally gusty thunderstorms and squalls at sea will continue in and around Florida through much of the week.
A heat wave will build, then recede in the Northeast this week with the most humid air focused on the Interstate 95 corridor.
Flooding monsoon rain will continue this week in India and southeast Pakistan, but a drier pattern is expected to set in during August.
The Stockholm Arlanda Airport in Sweden is giving travlers a chance to sample weather at various destinations around the world through the use of the Climate Portal.
The Dead Sea is disappearing at an alarming rate, leaving behind thousands of sinkholes that are chipping away at the coastline's vibrant and touristy atmosphere.
5-12" of rain north of Denver led to serious flash flooding (28th-29th). 108 mobile homes were destroyed and 481 others were damaged in Ft. Collins. 5 people were killed and 40 others injured.
Sharon, PA (1999)
70 mph wind gus in a thunderstorm.
Small but intense storm, said to be the worst in about 50 years, hit southern Mississippi (where Camille hit in 1969). U.S. Coast Guard cutter lost with 39 aboard.