URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 391 NWS Storm Prediction Center Norman OK 1205 AM CDT Mon Jul 3 2017 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northern and central Kansas Far southern Nebraska * Effective this Monday morning from 1205 AM until 600 AM CDT. * Primary threats include... Isolated damaging wind gusts to 70 mph possible Isolated large hail events to 1.5 inches in diameter possible SUMMARY...A small-scale convective system and related outflow will continue to pose a locally damaging wind risk aside from episodic severe hail into the overnight. The severe thunderstorm watch area is approximately along and 55 statute miles north and south of a line from 20 miles east southeast of Concordia KS to 70 miles west southwest of Hill City KS. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU1). 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 390... 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 30025. ...GuyerRead more
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