URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 112 NWS Storm Prediction Center Norman OK 520 PM CDT Sun Apr 2 2017 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northern Mississippi * Effective this Sunday afternoon and Monday morning from 520 PM until 100 AM CDT. * Primary threats include... Isolated significant damaging wind gusts to 75 mph possible SUMMARY...The northern part of a thunderstorm complex, led by a bow echo, will move over a strip of northern Mississippi, north of a warm front. Though it generally will be moving over a relatively dry and more-stable surface air mass with time, that dry air actually can favor maintenance of strong to severe gusts to the ground until the storms weaken too much. Please see SPC mesoscale discussion 409 for initial meteorological details. The severe thunderstorm watch area is approximately along and 20 statute miles north and south of a line from 65 miles west of Oxford MS to 30 miles east southeast of Tupelo MS. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU2). 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. && OTHER WATCH INFORMATION...CONTINUE...WW 110...WW 111... AVIATION...A few severe thunderstorms with hail surface and aloft to 1 inch. Extreme turbulence and surface wind gusts to 65 knots. A few cumulonimbi with maximum tops to 450. Mean storm motion vector 24035. ...EdwardsRead more
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