First Nor'Easter Of The Season On The Way Weather News with J7409
989 views · Published 25 October 2018 · 12:09 · Indexed 4 October 2026
Channel: J7409 · 2018 · Science & Technology
First Nor'Easter Of The Season On The Way. Weather News with J7409. Showers and embedded thunderstorms are expected across portions of the Southeast through tonight, with very limited severe risk possible with a stronger storm or two near the coast.. The greatest likelihood for a couple of sustained/rotating storms appears likely to remain over the northern Gulf. Given the presence of the low and quality of the northern Gulf boundary layer moisture, threat appears sufficient to warrant introduction of 2% tornado probability – with potential spreading eastward from Louisiana early, to portions of the coastal Florida Panhandle later in the period and into the overnight hours. Showers and thunderstorms are gradually becoming better organized in association with a broad area of low pressure located over the central tropical Atlantic about 950 miles east-northeast of the northern Leeward Islands. This low is expected to move northward over the next couple of days into an area where upper-level winds are forecast to be conducive for further development, and a tropical or subtropical storm is likely to form on Friday or Saturday. After that time, the system is forecast to turn westward well to the north or northeast of the Lesser Antilles through early next week. * Formation chance through 48 hours...medium...60 percent. * Formation chance through 5 days...high...80 percent. With the synoptic pattern continues to favor an upper-level trough over the eastern U.S., the stage is set for the first nor'easter of the season to develop along the East Coast by Saturday. The frontal wave that has been nearly stationary off the Texas coast for the past few days is being energized by upper-level moisture originated from former Hurricane Willa as well as a modest upper-level trough moving into the central/southern Plains. Under this synoptic setup, the frontal wave will adopt a steady eastward motion along the Gulf Coast through Friday while gradually expanding in size. Showers and thunderstorms will be widespread across the lower Mississippi Valley today, moving into much of the southern U.S. on Friday ahead of the low pressure center together with increasing northeasterly winds. By Friday night, much of the Mid-Atlantic into the Appalachians will see rain, which could become heavy at times overnight as the low pressure system begins to intensify more rapidly near the Mid-Atlantic coast. Coastal sections from the Mid-Atlantic into southern New England will likely see the strongest winds Friday night into Saturday morning with weather conditions typical of a nor'easter. Conditions should be much calmer in the interior sections but expect a general area of rain to spread eastward from the Plains States today into the Ohio Valley on Friday. On the other hand, interior New England should see wintry precipitation develop Saturday morning as the low pressure system approaches from the south. If You Would like to donate for my work click the link below. THen click the paypal logo in the upper right hand corner. Thank You. https://www.youtube.com/user/J7409 For Weather News Forecast Subscribe Here...... https://goo.gl/Nw3hY2 If You Really want to GROW your channel Sign up and download tubebuddy. Its legal and made to work with youtube. Check it out! Its great. Link Below https://www.tubebuddy.com/J7409 Send me pictures of bad wild, weather. or any interesting and different pics you want to share. below is the e mail addy to send them to. [email protected] #weatherj7409 j7409 swag can be found here. https://teespring.com/stores/j7409-weather-things
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