Michael, the 13th named storm of the 2012 Atlantic hurricane season, became the first major hurricane of the season early Thursday morning as it moved northeastward in the middle of the Atlantic Ocean.
Rapid intensification from a tropical storm to a Category 3 storm occurred in less than 12 hours as Michael entered a very favorable environment.
As of 5:00 p.m. EDT Thursday, Michael had become slightly weaker and was downgraded to a Category 2 storm. Michael should remain a Category 2 storm into Saturday, before possible weakening into a Category 1 storm occurs later Saturday night or Sunday, according to AccuWeather Hurricane Expert Dan Kottlowski.
Satellite loop of Michael from NOAA.
"As Leslie intensifies and becomes larger, it should influence the northward movement of Michael early next week. This will also exert increased shear over the storm [Michael], causing it weaken," Kottlowski stated.
Michael's path will also be over colder water, another factor that will favor weakening.
Michael will continue to stay away from any land mass during the next several days.
Besides Michael and Leslie, which is predicted to impact Bermuda and then Atlantic Canada, there is an area of thunderstorms associated with a piece of Isaac in the northern Gulf and another wave in the eastern Atlantic that will require watching in the coming days.
Hurricane Matthew will take a northward turn this weekend, which will bring the storm along the Atlantic coast of the United States next week.
Hurricane Matthew will threaten the central and northern Caribbean with flooding rain, damaging winds and an inundating storm surge early next week.
It will feel like an extended winter for those living from the northern Plains to the eastern U.S., as cold and snowy conditions last longer than normal.
Chaba remains on track to become a powerful typhoon and could threaten lives and property across the Ryukyu Islands and mainland Japan next week.
Persistent downpours will raise the flood risk in part of the mid-Atlantic into Friday night, while rain will spread over the balance of the northeastern United States into the weekend.
A large chunk of the United Kingdom will catch a break from the recent unsettled weather during the first week of October.
San Diego, CA (1970)
Strong Santa Ana winds create fire disaster in interior parts of county (September 25 to 30); 500,000 acres burned.
Lander, NY (1982)
15.4 inches of of snow (29th-30th). Total of 32.9 inches for month (Sept. record).
Record dry September: Pittsburgh, PA - Only 0.28" this month; driest September on record (old record 0.57 inches in 1893) Greensboro, NC - Driest month ever (only a trace of rain) Columbia, SC - Only 0.07" of rain.