October 5, 2012
Wind shear proved too much for Oscar late Friday morning, as Oscar lost all tropical characteristics. Oscar is being swept up by a large storm system over the central Atlantic Ocean, the same one that absorbed Nadine on Thursday.
While Nadine continues its reign in the Central Atlantic, Oscar has become the 15th named storm of the season. A large non-tropical storm that will influence the tropics is also gathering steam in the North Atlantic.
Tropical Depression 15 formed Wednesday midday, Oct. 3, 2012 from a tropical wave about half way between Africa and the Lesser Antilles. The system was upgraded to Tropical Storm Oscar late Wednesday evening.
In this METEOSAT wide shot of the central and eastern Atlantic taken Oct. 5, 2012, Oscar appears in the lower left, Nadine remnants appear northwest of Spain and Portugal and the non-tropical storm is seen in the upper left area.
According to Expert Senior Meteorologist Dan Kottlowski, head of the AccuWeather.com Hurricane Center, "We expect the system to maintain tropical storm strength over the next day or two."
The same large, non-tropical storm moving over the Atlantic that picked up and brought Nadine's reign to an end is also forecast to scoop up Oscar.
The system is likely to turn toward the north and then the northeast, avoiding the Leeward and Windward Islands.
There is a chance this system or its remnants could pass close to the Azores next week.
Giant, Non-Tropical Storm Forming
The large, non-tropical storm moving into position over the Atlantic could make for rough seas over much of the basin as it spins up to its full potential this weekend.
The system was organizing, growing and moving southeastward off of Newfoundland, Canada this week.
The circulation around the monster storm could grow to encompass over 2 million square miles (1,500 by 1,500 miles).
"It is not highly unusual to see big storms like this form over the oceans and it is certainly the time of the year for it," Kottlowski said.
Storms like this may not be as intense as a hurricane, but can bring tropical storm-like winds, rain and rough seas over a much-broader area.
The non-tropical system itself could bring more rough conditions to the Azores than Nadine did the first time and the second time, as well as any impact from Oscar.
The non-tropical storm could eventually extend impact in the form of gusty winds and areas of heavy rain to the United Kingdom and part of Europe, before diminishing during week two of October.
The storm will be centered farther east and will not be as intense as 1991's Halloween Nor'easter, also known as the "Perfect Storm."
This GOES satellite image of the "Perfect Storm" was taken on October 30, 1991.
That system absorbed energy from Hurricane Grace and turned into a real monster along the Atlantic Coast of North America with powerful winds, rough seas and coastal flooding lasting nearly a week.
The 99th running of the Indianapolis 500 is set to take place on Sunday afternoon, but showers and thunderstorms may make an unwelcome appearance.
After a cooler and dry start to the holiday weekend, a surge of warmth will greet most Memorial Day cookouts and activities in the mid-Atlantic.
Memorial Day marks the unofficial start to summer, but the summer warmth set to dominate the Northeast next week will not be here to stay.
California farmers with century-old water rights in the San Joaquin River Watershed will no longer be able to draw water from the river as a result of the state's historic drought.
Dry weather will be the rule in Charlotte, North Carolina, this weekend, the site of this week's NASCAR race.
It might feel more like late October rather than late May in the Northeast on Friday night as temperatures dip well below normal.
San Antonio, TX (1998)
Very dry since April 1st - only 0.05 of rain.
Hallam, NE (2004)
The "Hallam" tornado touched on the ground for 2.5 miles and reached F4 status at it's peak intensity. 95% if the town of Hallan's buildings were damages or destroyed.
New Brunswick, NJ (1804)
Tornado destroyed 2 barns, 1 hotel and 3 houses. "The damage done in this village cannot be less than $1,500 or $2,000." New York Evening Post, June 5, 1904.