Is there a weather phenomenon known as the Atlantic Nina

Is there a weather phenomenon known as the Atlantic Nina

The concept of whether an Atlantic Niña exists is debated within the weather community. This feature is usually less established than the El Niño-Southern Oscillation in the Pacific. Because there is less scientific data available, there are no set criteria for Atlantic Niña events like those established for El Niño, La Niña, or La Nada events in the Pacific.

SPC Severe Thunderstorm Watch 666

WW 666 SEVERE TSTM MD PA VA WV 311725Z – 312300Z
WW 0666 Image

 URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 666
NWS Storm Prediction Center Norman OK
125 PM EDT Sat Aug 31 2024 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Western Maryland Southwest Pennsylvania Northwest Virginia West Virginia * Effective this Saturday afternoon and evening from 125 PM until 700 PM EDT. * Primary threats include... Scattered damaging wind gusts to 70 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...Thunderstorms are expected to increase in coverage and
move east across the watch area through the afternoon, posing a risk
for scattered damaging wind gusts and isolated instances of large
hail. The severe thunderstorm watch area is approximately along and 60
statute miles east and west of a line from 40 miles northwest of
Altoona PA to 10 miles southwest of Beckley WV. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU6). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes. && AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
26025. ...Bunting 

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